CN201110201Y

CN201110201Y - Interface distribution engine

Info

Publication number: CN201110201Y
Application number: CNU2007201731495U
Authority: CN
Inventors: 靳宇男
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-09-17
Filing date: 2007-09-17
Publication date: 2008-09-03
Anticipated expiration: 2017-09-17

Abstract

The utility model discloses an interface gas distribution engine, which comprises a cylinder, a cylinder head, an air inlet passage and an air exhaust passage, wherein one or a plurality of air valve seat ports are arranged on the cylinder head, a reverse installing external opening inlet and exhaust common air valve body which can close and open the air valve seat ports in a sealing mode is arranged on each air valve seat port, and the reverse installing external opening inlet and exhaust common air valve body is controlled by a control mechanism and opens and closes the air valve seat ports according to the timing relationship. The engine of the utility model can greatly increase the inlet and exhaust efficiency of the engine and both air inlet and air exhaust use one air valve, which simplifies an air valve control structure and greatly increases the specific power of the engine, the efficiency and the low emission performance.

Description

Boundary distribution engine

Technical field

The utility model relates to the engines distribution technical field.

Technical background

Traditional motor, inlet and exhaust valve forms huge throttling action to inlet and outlet, fluid resistance is huge, and the completeness of inlet and outlet amount intake and exhaust speed and exhaust has been subjected to considerable restraint, and its result is restricted efficient, power per liter and the low emission performance of motor.Therefore be badly in need of a kind of engine breathing amount and intake and exhaust speed of increasing substantially of invention, the cloudy new technology that power is little and intake and exhaust are simple in structure of intake and exhaust.HP, hp/litre, efficient and low emission are greatly improved.

Summary of the invention

The purpose of this utility model provides a kind of intake and exhaust amount and intake and exhaust speed of increasing substantially, and the distribution new technology that exhaust resistance is little and simple in structure is greatly improved HP, hp/litre, efficient and low emission.

The purpose of this utility model is achieved in that a kind of boundary distribution engine, comprise cylinder, cylinder head, intake duct, air outlet flue, be provided with one or a plurality of valve seat opening on described cylinder head, being provided with at each described valve seat opening place can be with the shared air valve body of the row of driving into outside described valve seat opening hermetically closing and the anti-dress of opening, and the described anti-dress controlled mechanism controls of the shared air valve body of the row of driving into outward concerns by timing described valve seat opening is closed and opened.

Described intake duct and described air outlet flue are made as the UNICOM formula and constitute UNICOM's air flue, and described control mechanism is made as the into shared cammingly cam of row and the unlatching spring that resets, or be made as have an opening structure that resets advance to arrange shared cammingly cam; The described anti-dress shared air valve body of the row of driving into outward is subjected to describedly to advance to arrange shared cammingly cam and described resetting opened spring and controlled, or be subjected to described have the opening structure that resets advance to arrange the control of shared cammingly cam by the timing relation with described valve seat opening positive closing with open, realize described anti-dress outward the shared air valve body of the row of driving in the cylinder exhaust stroke, be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in closed condition; In described intake duct, can be provided with also and can not establish valve, in described air outlet flue, can be provided with also and can not establish valve, in the structure that is provided with described valve and described valve, described valve and valve are by the requirement and the engine crankshaft interlock of timing relation, be implemented in that valve is in opening state described in the cylinder intake stroke, described valve is in closed condition, and in the cylinder exhaust stroke, described valve is in closed condition, and described valve is in opening state; On described intake duct, can be provided with also and can not establish air pressurizing unit.

With described anti-dress outward the shared air valve body axis of the row of driving into be center line, with circular cylindrical cavity with described intake duct and described air outlet flue UNICOM, in described circular cylindrical cavity, be provided with sleeve rotor, described sleeve rotor is provided with through hole, the outer wall of described sleeve rotor contacts with the inwall slipper seal of described circular cylindrical cavity, described sleeve rotor concerns needed velocity ratio and engine crankshaft interlock by timing, by the timing relation described intake duct and described air outlet flue are closed respectively and opened, on described intake duct, can establish also and can not establish air pressurizing unit.

With described anti-dress outward the shared air valve body axis of the row of driving into be center line, with rectangular cavities with described intake duct and described air outlet flue UNICOM, in described rectangular cavities, be provided with S shape sliding shutter and the anti-structure of letting out, preventing that air inlet and exhaust from mixing, described S shape sliding shutter is reciprocatingly slided by the timing relation by cam and spring control described intake duct and described air outlet flue are closed respectively and opened by the timing relation; On the intake duct of described S shape sliding shutter and cylinder UNICOM side described S shape sliding shutter and the formed cavity of described rectangular cavities, can be provided with also and can not establish cross over pipe UNICOM intake duct, on the air outlet flue of described S shape sliding shutter and cylinder UNICOM side described S shape sliding shutter and the formed cavity of described rectangular cavities, can be provided with also and can not establish cross over pipe UNICOM air outlet flue.

On described cylinder head, be provided with the shared air valve body of the row of driving into outside anti-dress external-open suction valve valve body and the anti-dress, described intake duct and described air outlet flue are made as UNICOM's formula, can be provided with also in described intake duct and described air outlet flue connection position and can not establish valve, outside described anti-dress, be provided with also between shared air valve body of the row of driving into and described air outlet flue and can not establish valve; In being provided with the structure of valve, described valve is in closed condition in the cylinder exhaust stroke, is in opening state in the cylinder intake stroke; In being provided with the structure of described valve, described valve is in opening state in the cylinder exhaust stroke, and is in closed condition in the cylinder intake stroke; Described anti-dress external-open suction valve valve body is subjected to the cammingly cam and the unlatching spring control that resets only is in opening state in the cylinder intake stroke, the described anti-dress shared air valve body of the row of driving into outward is subjected to describedly to advance to arrange shared cammingly cam and described resetting opened spring and be controlled in the cylinder exhaust stroke and be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in the hermetically closing state, can be provided with in the described intake duct and also can not establish air pressurizing unit; Also can be provided with air intake branch on described outlet pipe, can be provided with in the described air intake branch also and can not establish valve, can be provided with in described air outlet flue also and can not establish valve, the air inlet of described air intake branch can or have the intake duct UNICOM of air pressurizing unit with gas handling system.

With described anti-dress outward the shared air valve body of the row of driving into be made as the anti-dress shared cylindrical air valve body formula air valve body of the row of driving into outward, outside the described circular cylindrical cavity of described intake duct of UNICOM and described air outlet flue and described anti-dress, can be provided with also between the shared cylindrical air valve body formula air valve body of the row of driving into and can not establish described sleeve rotor, in being provided with the structure of described sleeve rotor, the outside of described sleeve rotor and described circular cylindrical cavity sealing sliding contact, and the shared cylindrical air valve body formula air valve body sealing sliding contact of the row of driving into outward of the inboard of described sleeve rotor and described anti-dress, in the structure of not establishing described sleeve rotor, described anti-dress is shared cylindrical air valve body formula air valve body of the row of driving into and described circular cylindrical cavity sealing sliding contact outward, on described intake duct, can be provided with also and can not establish air pressurizing unit, can be provided with also and can not establish the leading sunk structure of exhaust, in the structure that is provided with the leading sunk structure of described exhaust, described anti-dress is earlier opened exhaust passage when the shared cylindrical air valve body formula air valve body of the row of driving into is opened outward and is entered intake duct to avoid exhaust, the described anti-dress shared cylindrical air valve body formula air valve body of the row of driving into outward is subjected to describedly to advance to arrange shared cammingly or advance to arrange shared cammingly cam and reset and open spring control and controlled by the described shared cammingly cam that advances to arrange with the opening structure that resets, and by the timing relation described valve seat opening is closed and is opened.

Described circular cylindrical cavity be made as with described valve seat opening with the diameter formula that is connected, the diameter of described valve seat opening can be made as the diameter that is less than or equal to described cylinder, the described anti-dress shared air valve body of the row of driving into outward is made as the anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward, the described anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward is arranged in the described circular cylindrical cavity, and the described anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward seals sliding contact through seal ring and described circular cylindrical cavity; Described circular cylindrical cavity is provided with air inlet through hole and exhaust hole, and described intake duct and described air outlet flue are communicated with described air inlet through hole and exhaust hole respectively; The described anti-dress shared piston shape of the row of driving into air valve body formula air valve body outward is subjected to describedly to advance to arrange shared cammingly cam and reset to open spring and control, controlled by the described shared cammingly cam that advances to arrange with the opening structure that resets, by the timing relation described air inlet through hole and exhaust hole are closed and opened, described exhaust hole can be made as with the contour formula of described air inlet through hole or be made as and be lower than described air inlet passing hole type, guaranteeing cylinder in exhaust stroke, the described anti-dress shared piston shape of the row of driving into air valve body formula air valve body is outward at first opened the exhaust passage and is prevented that exhaust from entering intake duct; Also can be provided with sleeve rotor between the air inlet through hole of described circular cylindrical cavity and described intake duct and between exhaust hole and described air outlet flue with through hole, in the structure that is provided with described sleeve rotor with through hole, the inboard of described sleeve rotor with through hole and the sealing sliding contact of the outside of described circular cylindrical cavity, the described outside with sleeve rotor of through hole seals sliding contact with described intake duct and described air outlet flue; Also described intake duct can be made as the intake duct with elastic region, described air outlet flue can be made as the air outlet flue with elastic region, but described intake duct with elastic region and air outlet flue compensate for wear and cold shrinkage and thermal expansion guarantee described intake duct and described air outlet flue and described sleeve rotor sealing sliding contact with through hole.

Described cylinder also can be made as floating cylinder also can be made as local floating cylinder, described floating cylinder can be made as floating cylinder formula floating cylinder, described local floating cylinder can be made as the local floating cylinder of local floating cylinder formula, the place suitable for reading of described floating cylinder local floating cylinder soft sector suitable for reading and described is provided with described valve seat opening, the described anti-dress shared air valve body formula of the row of driving into air valve body outward all can close described valve seat opening and open, described floating cylinder formula floating cylinder is by elastomer and the sliding contact of body elastic packing, and the soft sector of the local floating cylinder of described local floating cylinder formula is by the holding part elastic packing sliding contact of seal ring and elastomer and the local floating cylinder of described local floating cylinder formula; Described local floating cylinder also can be made as the local floating cylinder of local floating cylinder formula, and the local floating cylinder of described local floating cylinder formula is formed by connecting cylinder structure district, elastic structure district, valve seat opening structural area and cylinder holding part; Described even cylinder structure district and the sealing of described cylinder holding part are connected, and described elastic structure district and described even cylinder structure district and described valve seat opening structural area seal respectively and be connected; Described cylinder structure district, described elastic structure district and described valve seat opening structural area also can be processed by same structure; Establish described valve seat opening on the described valve seat opening structural area, the described anti-dress row's of driving into shared air valve body formula air valve body and described anti-dress external-open suction valve valve body formula air valve body outward all can close described valve seat opening and open.

The described anti-dress shared air valve body of the row of driving into outward is made as the shared air valve body formula of the row of driving into air valve body in the formal dress, described control mechanism is made as into the shared cammingly cam of row and resets closes the spring spring, the row's of driving into shared air valve body formula air valve body is subjected to describedly to advance to arrange shared cammingly cam and described resetting closed the spring spring by timing relation control in the described formal dress, be implemented in cylinder compression stroke and the power stroke, the row's of driving into shared air valve body formula air valve body is in closed condition in the described formal dress, the row's of driving into shared air valve body formula air valve body is in opening state in formal dress described in cylinder exhaust stroke and the cylinder aspirating stroke, can be provided with on described intake duct also and can not establish air pressurizing unit.

On described air outlet flue, can be provided with the new intake duct formula of plug-in type intake duct, on the new intake duct formula of described plug-in type intake duct, can be provided with air pressurizing unit, exhaust cam is made as the into shared cammingly cam of row; Also described intake duct can be made as new air outlet flue, between described new air outlet flue and described air outlet flue, be provided with the new intake duct formula of plug-in type intake duct, can be provided with also on the described new intake duct formula intake duct and can not establish air pressurizing unit, fresh air enters described valve seat opening by described new intake duct formula intake duct and is in the cylinder suction stroke and enters cylinder, and intake cam and exhaust cam are made as the into shared cammingly cam of row respectively.

Between described intake duct and described air outlet flue, be provided with new type worm wheel air pressurizing unit formula pressurized machine, intake cam and exhaust cam are made as the into shared cammingly cam of row respectively, and described new type worm wheel air pressurizing unit formula pressurized machine is made up of power leaf, supercharging leaf, joining shaft and bearing; Described joining shaft is connected described power leaf and described supercharging leaf, described joining shaft places in the described bearing, also described intake duct and described air outlet flue can be made as the eccentric UNICOM of eccentric UNICOM air flue type air flue, described valve seat opening is arranged in the envelope of described air outlet flue, to improve intake and exhaust efficient.

Advantage of the present utility model:

Can increase substantially the intake and exhaust efficient of motor; The shared same air valve of intake and exhaust is simplified the valve control structure; HP, hp/litre, efficient and low emission are greatly improved.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Fig. 2 is the utility model one embodiment's a structural representation

Fig. 3 is the utility model second embodiment's a structural representation (exhaust stroke)

Fig. 4 is that the A-A of Fig. 3 is to sectional view

Fig. 5 is the utility model second embodiment's a structural representation (aspirating stroke)

Fig. 6 is that the B-B of Fig. 5 is to sectional view

Fig. 7 is the utility model the 3rd embodiment's a structural representation

Fig. 8 is that the C-C of Fig. 7 is to sectional view (exhaust stroke)

Fig. 9 is the structural representation of the utility model the 3rd embodiment's aspirating stroke

Figure 10 is for having the structural representation (exhaust stroke) of bypass tube among the utility model the 3rd embodiment

Figure 11 is for having the structural representation (aspirating stroke) of bypass tube among the utility model the 3rd embodiment

Figure 12 is the utility model the 4th embodiment's a structural representation

Figure 13 is the structural representation of the another kind of pattern of the utility model the 4th embodiment

Figure 14 is the structural representation of the utility model the 4th the third pattern of embodiment

Figure 15 is the utility model the 5th embodiment's a structural representation

Figure 16 is the L portion detail drawing of Figure 15

Figure 17 is the utility model the 6th embodiment's a structural representation

Figure 18 is the utility model the 7th embodiment's a structural representation

Figure 19 is the utility model the 8th embodiment's a structural representation

Figure 20 for the D-D of Figure 19 to sectional view (removing the shared piston shape of the row of driving into air valve body outside the anti-dress)

Figure 21 is the utility model the 9th embodiment's structural representation (having floating cylinder)

Figure 22 is the structural representation (having floating cylinder) of the another kind of pattern of the utility model the 9th embodiment

Figure 23 is the utility model the tenth embodiment's structural representation (having local floating cylinder)

Figure 24 is the K portion detail drawing of Figure 23

Figure 25 is the utility model the 11 embodiment's a structural representation

Figure 26 is the M portion detail drawing of Figure 25

Figure 27 is the utility model the 12 embodiment's a structural representation

Figure 28 is the P portion detail drawing of Figure 27

Figure 29 is the structural representation of the another kind of pattern of the utility model the 12 embodiment

Figure 30 is the R portion detail drawing of Figure 29

Figure 31 is the structural representation of the utility model the 12 the third pattern of embodiment

Figure 32 is the S portion detail drawing of Figure 31

Figure 33 is the utility model the 13 embodiment's a structural representation

Figure 34 is the utility model the 14 embodiment's a structural representation

Figure 35 is the utility model the 15 embodiment's a structural representation

Figure 36 is the utility model the 16 embodiment's a structural representation

Figure 37 is that the E-E of Figure 36 is to sectional view

Figure 38 is traditional inlet and outlet cam structure schematic representation

Figure 39 is for advancing to arrange shared cam structure schematic representation

What Figure 40 had a middle intake and exhaust closing function advances to arrange shared cam structure schematic representation

Figure 41 be have an open function that resets advance to arrange shared cam structure schematic representation

Figure 42 is that the F-F of Figure 41 is to sectional view

The tool present embodiment

Each assembly numbering is as follows in the accompanying drawing:

1. cylinder 2.

cylinder head

3,32. are instead adorned the shared air valve bodies of the outer rows of driving into

4. intake duct 5.

air outlet flues

6,7,19,20. valves 8. circular cylindrical cavities

81. rectangular cavities 9,335. sleeve rotors 10. through hole 11.S shape sliding shutters

12. anti-structure 13. cams 14. springs 15,17. cavitys of letting out

16,18. connecting tube 21. bodies, 22, the 23. elastomers 27. unlatching spring that resets

28. air pressurizing unit 31. anti-dress external-open suction valve valve bodies 33. advance to arrange shared cylindrical air valve body

44. leading sunk structure 101,102. floating cylinders of air intake branch 91. exhausts

103,104,108. local floating cylinder 105. (local floating cylinder) soft sectors

106. (local floating cylinder) holding part 109. connects the cylinder structure district

110. elastic structure district 111. valve seat opening structural areas, 112. cylinder holding parts

Close the shared air valve body of the row of driving in spring 303. formal dress 277. reset

Advance to arrange shared cam 306. advance to arrange shared cam 307.

308. what have the opening structure that resets advances to arrange shared cam 314. new type worm wheel air pressurizing units

315. power leaf 316. supercharging leaves 317. bearings 318. joining shafts

331. the outer row of driving into of anti-dress shared piston shape air valve body 333. seal rings 338. elastic regions

401. new air outlet flue 441. air inlets of air inlet through hole 404,414. plug-in type

405. new air outlet flue 450. eccentric UNICOM air flue 501. exhaust holes

Please refer to Fig. 1, the utility model is a kind of boundary distribution engine, comprise cylinder 1, cylinder head 2, intake duct 4, air outlet flue 5 is provided with one or a plurality of valve seat opening 201 on described cylinder head 2, being provided with at each described valve seat opening 201 place can be with the shared air valve body 3 of the row of driving into outside described valve seat opening 201 hermetically closings and the anti-dress of opening, and the described anti-dress shared air valve body 3 controlled mechanism controls of the row of driving into outward concerns by timing described valve seat opening 201 is closed and opened.

Please refer to Fig. 2, Figure 39 and boundary distribution engine shown in Figure 41, described intake duct 4 is made as UNICOM's formula with described air outlet flue 5 and constitutes UNICOM's air flue, described control mechanism is made as into the shared cam 306 formula cams of row and resets opens spring 27, or be made as have an opening structure that resets advance to arrange shared cam 308 formula cams; The described anti-dress shared air valve body 3 of the row of driving into outward is subjected to described advance to arrange shared cam 306 formula cams and described unlatching spring 27 controls that reset, or be subjected to described have the opening structure that resets advance to arrange the control of shared cam 308 formula cams by the timing relation with described valve seat opening 201 positive closings with open, realize described anti-dress outward the shared air valve body 3 of the row of driving in the cylinder exhaust stroke, be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in closed condition; In described intake duct 4, can be provided with also and can not establish valve 6, in described air outlet flue 5, can be provided with also and can not establish valve 7, in the structure that is provided with described valve 6 and described valve 7, described valve 6 and valve 7 are by the requirement and the engine crankshaft interlock of timing relation, be implemented in that valve 6 is in opening state described in the cylinder intake stroke, described valve 7 is in closed condition, and in the cylinder exhaust stroke, described valve 6 is in closed condition, and described valve 7 is in opening state; On described intake duct 4, can be provided with also and can not establish air pressurizing unit 28.

Please be simultaneously with reference to Fig. 3, Fig. 4, Fig. 5 and boundary distribution engine shown in Figure 6, with described anti-dress outward shared air valve body 3 axis of the row of driving into be center line, with circular cylindrical cavity 8 with described intake duct 4 and described air outlet flue 5 UNICOMs, in described circular cylindrical cavity 8, be provided with sleeve rotor 9, described sleeve rotor 9 is provided with through hole 10, the outer wall of described sleeve rotor 9 contacts with the inwall slipper seal of described circular cylindrical cavity 8, described sleeve rotor 9 concerns needed velocity ratio and engine crankshaft interlock by timing, by the timing relation described intake duct 4 and described air outlet flue 5 are closed respectively and opened, on described intake duct 4, can establish also and can not establish air pressurizing unit 28.

Please be simultaneously with reference to Fig. 7, Fig. 8, Fig. 9, Figure 10 and boundary distribution engine shown in Figure 11, with described anti-dress outward shared air valve body 3 axis of the row of driving into be center line, with rectangular cavities 81 with described intake duct 4 and described air outlet flue 5 UNICOMs, in described rectangular cavities 81, be provided with S shape sliding shutter 11 and the anti-structure 12 of letting out, preventing that air inlet and exhaust from mixing, described S shape sliding shutter 11 is reciprocatingly slided by the timing relation by cam 13 and spring 14 controls described intake duct 4 and described air outlet flue 5 are closed respectively and opened by the timing relation; On the intake duct 4 of described S shape sliding shutter 11 and the described S shape of cylinder 1 UNICOM's side sliding shutter 11 and described rectangular cavities 81 formed cavitys 15, can be provided with and also can not establish cross over pipe 16 UNICOM's intake ducts 4, on the air outlet flue 5 of described S shape sliding shutter 11 and the described S shape of cylinder (1) UNICOM's side sliding shutter 11 and described rectangular cavities 81 formed cavitys 17, can be provided with and also can not establish cross over pipe 18 UNICOM's air outlet flues 5.

Please be simultaneously with reference to Figure 12, Figure 13, Figure 14, Figure 38 and boundary distribution engine shown in Figure 39, on described cylinder head 2, be provided with the shared air valve body 32 of the row of driving into outside anti-dress external-open suction valve valve body 31 and the anti-dress, described intake duct 4 and described air outlet flue 5 are made as UNICOM's formula, can be provided with also in described intake duct 4 and described air outlet flue 5 connection positions and can not establish valve 19, shared air valve body 32 of the row of driving into and 5 of described air outlet flues are provided with also and can establish valve 20 outside described anti-dress; In the structure that is provided with valve 19, described valve 19 is in closed condition in the cylinder exhaust stroke, be in opening state in the cylinder intake stroke; In the structure that is provided with described valve 20, described valve 20 is in opening state in the cylinder exhaust stroke, and is in closed condition in the cylinder intake stroke; Described anti-dress external-open suction valve valve body 31 is subjected to cam 305 formula cams and unlatching spring 27 controls that reset only are in opening state in the cylinder intake stroke, the described anti-dress shared air valve body 32 of the row of driving into outward is subjected to describedly to advance to arrange shared cam 306 formula cams and described resetting opened spring 27 and be controlled in the cylinder exhaust stroke and be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in the hermetically closing state, can be provided with in the described intake duct 4 and also can not establish air pressurizing unit 28; Also can on described outlet pipe 5, be provided with air intake branch 44, can be provided with also in the described air intake branch 44 and can not establish valve 19, can be provided with also in described air outlet flue 5 and can not establish valve 20, the air inlet 441 of described air intake branch 44 can or have the intake duct UNICOM of air pressurizing unit with gas handling system.

Please be simultaneously with reference to Figure 15, Figure 16, Figure 17, Figure 39, Figure 40 and boundary distribution engine shown in Figure 41, with described anti-dress outward the shared air valve body 3 of the row of driving into be made as the anti-dress shared cylindrical air valve body 33 formula air valve bodies of the row of driving into outward, outside the described circular cylindrical cavity 8 of described intake duct 4 of UNICOM and described air outlet flue 5 and described anti-dress, can be provided with also between the shared cylindrical air valve body 33 formula air valve bodies of the row of driving into and can not establish described sleeve rotor 9, in the structure that is provided with described sleeve rotor 9, the outside of described sleeve rotor 9 and the 8 sealing sliding contacts of described circular cylindrical cavity, and the shared cylindrical air valve body 33 formula air valve bodies sealing sliding contact of the row of driving into outward of the inboard of described sleeve rotor 9 and described anti-dress, in the structure of not establishing described sleeve rotor 9, described anti-dress is shared cylindrical air valve body 33 formula air valve bodies of the row of driving into and the 8 sealing sliding contacts of described circular cylindrical cavity outward, on described intake duct 4, can be provided with also and can not establish air pressurizing unit 28, can be provided with and also can not establish the leading sunk structure 91 of exhaust, in the structure that is provided with the leading sunk structure 91 of described exhaust, described anti-dress is earlier opened exhaust passage when the shared cylindrical air valve body 33 formula air valve bodies of the row of driving into are opened outward and is entered intake duct 4 to avoid exhaust, the described anti-dress shared cylindrical air valve body 33 formula air valve bodies of the row of driving into outward is subjected to describedly to advance to arrange shared cam 306 formulas or advance to arrange shared cam 307 formula cams and reset and open spring 27 controls and controlled by the described shared cam 308 formula cams that advance to arrange with the opening structure that resets, and by the timing relation described valve seat opening 201 is closed and is opened.

Please be simultaneously with reference to Figure 18, Figure 19, Figure 20 and boundary distribution engine shown in Figure 39, described circular cylindrical cavity 8 be made as with described valve seat opening 201 with the diameter formula that is connected, the diameter of described valve seat opening 201 can be made as the diameter that is less than or equal to described cylinder 1, the described anti-dress shared air valve body 3 of the row of driving into outward is made as the anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward, the described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward is arranged in the described circular cylindrical cavity 8, and the described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward seals sliding contacts through seal ring 333 and described circular cylindrical cavity 8; Described circular cylindrical cavity 8 is provided with air inlet through hole 401 and exhaust hole 501, and described intake duct 4 and described air outlet flue 5 are communicated with described air inlet through hole 401 and exhaust hole 501 respectively; The described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies outward is subjected to described advance the to arrange shared cam 306 formula cams and unlatching spring 27 controls that reset, controlled by the described shared cam 308 formula cams that advance to arrange with the opening structure that resets, by the timing relation described air inlet through hole 401 and exhaust hole 501 are closed and opened, described exhaust hole 501 can be made as with described air inlet through hole 401 contour formulas or be made as and be lower than described air inlet through hole 401 formulas, guaranteeing cylinder in exhaust stroke, the described anti-dress shared piston shape of the row of driving into air valve body 331 formula air valve bodies is outward at first opened the exhaust passage and is prevented that exhaust from entering intake duct; Also can be provided with sleeve rotor 335 at the air inlet through hole 401 of described circular cylindrical cavity 8 and 4 of described intake ducts and exhaust hole 501 and 5 of described air outlet flues with through hole, in the structure that is provided with described sleeve rotor 335 with through hole, the inboard of described sleeve rotor 335 with through hole and the sealing sliding contact of the outside of described circular cylindrical cavity 8, the described outside with sleeve rotor 335 of through hole seals sliding contacts with described intake duct 4 and described air outlet flue 5; Also described intake duct 4 can be made as the intake duct with elastic region 338, described air outlet flue 5 can be made as the air outlet flue with elastic region 338, but described intake duct with elastic region and air outlet flue compensate for wear and cold shrinkage and thermal expansion guarantee described intake duct 4 and described air outlet flue 5 and described sleeve rotor 335 sealing sliding contacts with through hole.

Please be simultaneously with reference to Figure 21, Figure 22, Figure 23, Figure 24, Figure 25, Figure 26, Figure 27, Figure 28, Figure 29, Figure 30, Figure 31 and boundary distribution engine shown in Figure 32, described cylinder 1 also can be made as floating cylinder also can be made as local floating cylinder, described floating cylinder can be made as floating cylinder 101 or 102 formula floating cylinders, described local floating cylinder can be made as local floating cylinder 103 or the local floating cylinder of 104 formulas, the place suitable for reading of described floating cylinder local floating cylinder soft sector suitable for reading and described is provided with described valve seat opening 201, described anti-dress is the shared air valve body 3 of the row of driving into outward, 32,33 formula air valve bodies all can close described valve seat opening 201 and open, described floating cylinder 101 or 102 formula floating cylinders are by elastomer 22 and body 21 elastic packing sliding contacts, and the soft sector 105 of the local floating cylinder of described local floating cylinder 103 or 104 formulas is by the holding part 106 elastic packing sliding contacts of seal ring 107 and elastomer 23 and described local floating cylinder 103 or the local floating cylinder of 104 formulas; Described local floating cylinder also can be made as the local floating cylinder of local floating cylinder 108 formulas, and the local floating cylinder of described local floating cylinder 108 formulas is formed by connecting cylinder structure district 109, elastic structure district 110, valve seat opening structural area 111 and cylinder holding part 112; The described cylinder structure district 109 that connects is connected with described cylinder holding part 112 sealings, and described elastic structure district 110 seals respectively with described even cylinder structure district 109 and described valve seat opening structural area 111 and is connected; Described cylinder structure district 109, described elastic structure district 110 and described valve seat opening structural area 111 also can be processed by same structure; Establish described valve seat opening 201 on the described valve seat opening structural area 111, the described anti-dress shared air valve body 3,32 of the row of driving into or 33 formula air valve bodies and described anti-dress external-open suction valve valve body 31 formula air valve bodies outward all can close described valve seat opening 201 and open.

Please be simultaneously with reference to Figure 33 and boundary distribution engine shown in Figure 39, the described anti-dress shared air valve body 3 of the row of driving into outward is made as the shared air valve body 303 formula air valve bodies of the row of driving in the formal dress, described control mechanism is made as into the shared cam 306 formula cams of row and resets closes spring 277 formula springs, the shared air valve body 303 formula air valve bodies of the row of driving into are subjected to describedly to advance to arrange shared cam 306 formula cams and described resetting closed spring 277 formula springs by timing relation control in the described formal dress, be implemented in cylinder compression stroke and the power stroke, the shared air valve body 303 formula air valve bodies of the row of driving into are in closed condition in the described formal dress, the shared air valve body 303 formula air valve bodies of the row of driving into are in opening state in formal dress described in cylinder exhaust stroke and the cylinder aspirating stroke, can be provided with also on described intake duct 4 and can not establish air pressurizing unit 28.

Please be simultaneously with reference to Figure 34, Figure 35 and boundary distribution engine shown in Figure 39, on described air outlet flue 5, can be provided with the new intake duct 404 formula intake ducts of plug-in type, on the new intake duct 404 formula intake ducts of described plug-in type, can be provided with air pressurizing unit 28, exhaust cam is made as the into shared cam 306 formula cams of row; Also described intake duct 4 can be made as new air outlet flue 405, be provided with the new intake duct 414 formula intake ducts of plug-in type at described new

air outlet flue

405 and 5 of described air outlet flues, can be provided with also on the described new intake duct 414 formula intake ducts and can not establish air pressurizing unit 28, fresh air enters described valve seat opening 201 by described new intake duct 414 formula intake ducts and is in the cylinder suction stroke and enters cylinder, and intake cam and exhaust cam are made as the into shared cam 306 formula cams of row respectively.

Please be simultaneously with reference to Figure 36, Figure 37 and boundary distribution engine shown in Figure 39, be provided with new type worm wheel air pressurizing unit 314 formula pressurized machines at described

intake duct

4 and 5 of described air outlet flues, intake cam and exhaust cam are made as the into shared cam 306 formula cams of row respectively, and described new type worm wheel air pressurizing unit 314 formula pressurized machines are made up of power leaf 315, supercharging leaf 316, joining shaft 318 and bearing 317; Described joining shaft 318 is connected described power leaf 315 and described supercharging leaf 316, described joining shaft 318 places in the described bearing 317, also described intake duct 4 and described air outlet flue 5 can be made as the eccentric UNICOM of eccentric UNICOM air flue 450 formulas air flue, described valve seat opening 201 is arranged in the envelope of described air outlet flue 5, to improve intake and exhaust efficient.

Claims

1. boundary distribution engine, comprise cylinder (1), cylinder head (2), intake duct (4), air outlet flue (5), it is characterized in that: on described cylinder head (2), be provided with one or a plurality of valve seat opening (201), locating to be provided with in each described valve seat opening (201) can be with the shared air valve body of the row of driving into (3) outside described valve seat opening (201) hermetically closing and the anti-dress of opening, and the described anti-dress controlled mechanism controls of the shared air valve body of the row of driving into (3) outward concerns by timing described valve seat opening (201) is closed and opened.

2. boundary distribution engine according to claim 1, it is characterized in that: described intake duct (4) is made as UNICOM's formula with described air outlet flue (5) and constitutes UNICOM's air flue, described control mechanism is made as into the shared cam of row (306) formula cam and resets opens spring (27), or be made as have an opening structure that resets advance to arrange shared cam (308) formula cam; The described anti-dress shared air valve body of the row of driving into (3) outward is subjected to described advance to arrange shared cam (306) formula cam and described unlatching spring (27) control that resets, or be subjected to described shared cam (308) the formula cam control of advancing to arrange to concern (201) positive closing of described valve seat opening by timing and open with the opening structure that resets, realize described anti-dress outward the shared air valve body of the row of driving into (3) in the cylinder exhaust stroke, be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in closed condition; In described intake duct (4), can be provided with also and can not establish valve (6), in described air outlet flue (5), can be provided with also and can not establish valve (7), in the structure that is provided with described valve (6) and described valve (7), described valve (6) and valve (7) are by the requirement and the engine crankshaft interlock of timing relation, be implemented in valve described in the cylinder intake stroke (6) and be in opening state, described valve (7) is in closed condition, and in the cylinder exhaust stroke, described valve (6) is in closed condition, and described valve (7) is in opening state; On described intake duct (4), can be provided with also and can not establish air pressurizing unit (28).

3. boundary distribution engine as claimed in claim 1 or 2, it is characterized in that: with described anti-dress outward the shared air valve body of the row of driving into (3) axis be center line, with circular cylindrical cavity (8) with described intake duct (4) and described air outlet flue (5) UNICOM, in described circular cylindrical cavity (8), be provided with sleeve rotor (9), described sleeve rotor (9) is provided with through hole (10), the outer wall of described sleeve rotor (9) contacts with the inwall slipper seal of described circular cylindrical cavity (8), described sleeve rotor (9) concerns needed velocity ratio and engine crankshaft interlock by timing, by the timing relation described intake duct (4) and described air outlet flue (5) are closed respectively and opened, on described intake duct (4), can establish also and can not establish air pressurizing unit (28).

4. boundary distribution engine as claimed in claim 1 or 2, it is characterized in that: with described anti-dress outward the shared air valve body of the row of driving into (3) axis be center line, with rectangular cavities (81) with described intake duct (4) and described air outlet flue (5) UNICOM, in described rectangular cavities (81), be provided with S shape sliding shutter (11) and the anti-structure (12) of letting out, preventing that air inlet and exhaust from mixing, described S shape sliding shutter (11) is reciprocatingly slided by the timing relation by cam (13) and spring (14) control described intake duct (4) and described air outlet flue (5) concerned by timing to close respectively and open; Go up to be provided with also with the formed cavity of described rectangular cavities (81) (15) with cylinder (1) UNICOM's side described S shape sliding shutter (11) at the intake duct (4) of described S shape sliding shutter (11) and can not establish cross over pipe (16) UNICOM's intake duct (4), on the air outlet flue (5) of described S shape sliding shutter (11) and cylinder (1) UNICOM's side described S shape sliding shutter (11) and the formed cavity of described rectangular cavities (81) (17), can be provided with also and can not establish cross over pipe (18) UNICOM's air outlet flue (5).

5. boundary distribution engine as claimed in claim 1 or 2, it is characterized in that: on described cylinder head (2), be provided with the shared air valve body of the row of driving into (32) outside anti-dress external-open suction valve valve body (31) and the anti-dress, described intake duct (4) and described air outlet flue (5) are made as UNICOM's formula, can be provided with also in described intake duct (4) and described air outlet flue (5) connection position and can not establish valve (19), outside described anti-dress, be provided with also between shared air valve body of the row of driving into (32) and described air outlet flue (5) and can not establish valve (20); In the structure that is provided with valve (19), described valve (19) is in closed condition in the cylinder exhaust stroke, be in opening state in the cylinder intake stroke; In the structure that is provided with described valve (20), described valve (20) is in opening state in the cylinder exhaust stroke, and is in closed condition in the cylinder intake stroke; Described anti-dress external-open suction valve valve body (31) is subjected to cam (305) formula cam and unlatching spring (27) control that resets only is in opening state in the cylinder intake stroke, the described anti-dress shared air valve body of the row of driving into (32) outward is subjected to describedly to advance to arrange shared cam (306) formula cam and described resetting opened spring (27) and be controlled in the cylinder exhaust stroke and be in opening state, in the cylinder intake stroke, also be in opening state, and in cylinder compression stroke and power stroke, be in the hermetically closing state, can be provided with in the described intake duct (4) and also can not establish air pressurizing unit (28); Also can on described outlet pipe (5), be provided with air intake branch (44), can be provided with also in the described air intake branch (44) and can not establish valve (19), can be provided with also in described air outlet flue (5) and can not establish valve (20), the air inlet (441) of described air intake branch (44) can or have the intake duct UNICOM of air pressurizing unit with gas handling system.

6. as boundary distribution engine as described in the claim 3, it is characterized in that: with described anti-dress outward the shared air valve body of the row of driving into (3) be made as the anti-dress shared cylindrical air valve body of the row of driving into (33) formula air valve body outward, outside the described circular cylindrical cavity (8) of described intake duct of UNICOM (4) and described air outlet flue (5) and described anti-dress, can be provided with also between the shared cylindrical air valve body of the row of driving into (33) formula air valve body and can not establish described sleeve rotor (9), in the structure that is provided with described sleeve rotor (9), the outside of described sleeve rotor (9) and described circular cylindrical cavity (8) sealing sliding contact, and the inboard of described sleeve rotor (9) and the described anti-dress shared cylindrical air valve body of the row of driving into (33) formula air valve body sealing outward sliding contact, in the structure of not establishing described sleeve rotor (9), described anti-dress is the shared cylindrical air valve body of the row of driving into (33) formula air valve body and described circular cylindrical cavity (8) sealing sliding contact outward, on described intake duct (4), can be provided with also and can not establish air pressurizing unit (28), can be provided with also and can not establish the leading sunk structure of exhaust (91), in the structure that is provided with the leading sunk structure of described exhaust (91), described anti-dress is earlier opened exhaust passage when the shared cylindrical air valve body of the row of driving into (33) formula air valve body is opened outward and is entered intake duct (4) to avoid exhaust, described anti-dress outward the shared cylindrical air valve body of the row of driving into (33) formula air valve body be subjected to described advance to arrange shared cam (306) formula or advance to arrange shared cam (307) formula cam and reset open spring (27) control also can be subjected to described have an opening structure that resets advance to arrange the control of shared cam (308) formula cam, concern by timing described valve seat opening (201) closed and opened.

7. as boundary distribution engine as described in the claim 3, it is characterized in that: described circular cylindrical cavity (8) be made as with described valve seat opening (201) with the diameter formula that is connected, the diameter of described valve seat opening (201) can be made as the diameter that is less than or equal to described cylinder (1), the described anti-dress shared air valve body of the row of driving into (3) outward is made as the anti-dress shared piston shape of the row of driving into air valve body (331) formula air valve body outward, the described anti-dress shared piston shape of the row of driving into air valve body (331) formula air valve body outward is arranged in the described circular cylindrical cavity (8), and the described anti-dress shared piston shape of the row of driving into air valve body (331) formula air valve body outward seals sliding contact through seal ring (333) and described circular cylindrical cavity (8); Described circular cylindrical cavity (8) is provided with air inlet through hole (401) and exhaust hole (501), and described intake duct (4) and described air outlet flue (5) are communicated with described air inlet through hole (401) and exhaust hole (501) respectively; The described anti-dress shared piston shape of the row of driving into air valve body (331) formula air valve body outward is subjected to described advance to arrange shared cam (306) the formula cam and unlatching spring (27) control that resets, controlled by described shared cam (308) the formula cam that advances to arrange with the opening structure that resets, by the timing relation described air inlet through hole (401) and exhaust hole (501) are closed and opened, described exhaust hole (501) can be made as with the contour formula of described air inlet through hole (401) or be made as and be lower than described air inlet through hole (401) formula, guaranteeing cylinder in exhaust stroke, the described anti-dress shared piston shape of the row of driving into air valve body (331) formula air valve body is outward at first opened the exhaust passage and is prevented that exhaust from entering intake duct; Also can be provided with sleeve rotor (335) between the air inlet through hole (401) of described circular cylindrical cavity (8) and described intake duct (4) and between exhaust hole (501) and described air outlet flue (5) with through hole, in the structure that is provided with described sleeve rotor (335) with through hole, the inboard of described sleeve rotor (335) with through hole and the sealing sliding contact of the outside of described circular cylindrical cavity (8), the described outside with sleeve rotor (335) of through hole seals sliding contact with described intake duct (4) and described air outlet flue (5); Also described intake duct (4) can be made as have the elastic region intake duct of (338), described air outlet flue (5) can be made as the air outlet flue with elastic region (338), but described intake duct with elastic region and air outlet flue compensate for wear and cold shrinkage and thermal expansion guarantee described intake duct (4) and described air outlet flue (5) and described sleeve rotor (335) sealing sliding contact with through hole.

8. boundary distribution engine as claimed in claim 1 or 2, it is characterized in that: described cylinder (1) also can be made as floating cylinder also can be made as local floating cylinder, described floating cylinder can be made as floating cylinder (101 or 102) formula floating cylinder, described local floating cylinder can be made as the local floating cylinder of local floating cylinder (103 or 104) formula, the place suitable for reading of described floating cylinder local floating cylinder soft sector suitable for reading and described is provided with described valve seat opening (201), described anti-dress is the shared air valve body (3 of the row of driving into outward, 32,33) the formula air valve body all can close described valve seat opening (201) and open, described floating cylinder (101 or 102) formula floating cylinder is by elastomer (22) and body (21) elastic packing sliding contact, and the soft sector (105) of the local floating cylinder of described local floating cylinder (103 or 104) formula is by holding part (106) the elastic packing sliding contact of seal ring (107) and elastomer (23) and the local floating cylinder of described local floating cylinder (103 or 104) formula; Described local floating cylinder also can be made as the local floating cylinder of local floating cylinder (108) formula, and the local floating cylinder of described local floating cylinder (108) formula is formed by connecting cylinder structure district (109), elastic structure district (110), valve seat opening structural area (111) and cylinder holding part (112); The described cylinder structure district (109) that connects is connected with described cylinder holding part (112) sealing, and described elastic structure district (110) seals respectively with described even cylinder structure district (109) and described valve seat opening structural area (111) and is connected; Described cylinder structure district (109), described elastic structure district (110) and described valve seat opening structural area (111) also can be processed by same structure; Establish described valve seat opening (201) on the described valve seat opening structural area (111), the described anti-dress shared air valve body of the row of driving into (3,32 or 33) formula air valve body and described anti-dress external-open suction valve valve body (31) formula air valve body outward all can close described valve seat opening (201) and open.

9. boundary distribution engine according to claim 1, it is characterized in that: the described anti-dress shared air valve body of the row of driving into (3) outward is made as the shared air valve body of the row of driving into (303) formula air valve body in the formal dress, described control mechanism is made as into the shared cam of row (306) formula cam and resets closes spring (277) formula spring, the shared air valve body of the row of driving into (303) formula air valve body is subjected to describedly to advance to arrange shared cam (306) formula cam and described resetting closed spring (277) formula spring by timing relation control in the described formal dress, be implemented in cylinder compression stroke and the power stroke, the shared air valve body of the row of driving into (303) formula air valve body is in closed condition in the described formal dress, the shared air valve body of the row of driving into (303) formula air valve body is in opening state in formal dress described in cylinder exhaust stroke and the cylinder aspirating stroke, can be provided with also on described intake duct (4) and can not establish air pressurizing unit (28).

10. as boundary distribution engine as described in claim 1 or 9, it is characterized in that: on described air outlet flue (5), can be provided with the new intake duct of plug-in type (404) formula intake duct, on the new intake duct of described plug-in type (404) formula intake duct, can be provided with air pressurizing unit (28), exhaust cam is made as the into shared cam of row (306) formula cam; Also described intake duct (4) can be made as new air outlet flue (405), between described new air outlet flue (405) and described air outlet flue (5), be provided with the new intake duct of plug-in type (414) formula intake duct, can be provided with also on described new intake duct (414) the formula intake duct and can not establish air pressurizing unit (28), fresh air enters described valve seat opening (201) by described new intake duct (414) formula intake duct and is in the cylinder suction stroke and enters cylinder, and intake cam and exhaust cam are made as the into shared cam of row (306) formula cam respectively.

11. as boundary distribution engine as described in claim 1 or 9, it is characterized in that: between described intake duct (4) and described air outlet flue (5), be provided with new type worm wheel air pressurizing unit (314) formula pressurized machine, intake cam and exhaust cam are made as the into shared cam of row (306) formula cam respectively, and described new type worm wheel air pressurizing unit (314) formula pressurized machine is made up of power leaf (315), supercharging leaf (316), joining shaft (318) and bearing (317); Described joining shaft (318) is connected described power leaf (315) and described supercharging leaf (316), described joining shaft (318) places in the described bearing (317), also described intake duct (4) and described air outlet flue (5) can be made as the eccentric UNICOM of eccentric UNICOM air flue (450) formula air flue, described valve seat opening (201) is arranged in the envelope of described air outlet flue (5), to improve intake and exhaust efficient.