CN201367997Y - Solar engine - Google Patents
Solar engine Download PDFInfo
- Publication number
- CN201367997Y CN201367997Y CNU2009200102546U CN200920010254U CN201367997Y CN 201367997 Y CN201367997 Y CN 201367997Y CN U2009200102546 U CNU2009200102546 U CN U2009200102546U CN 200920010254 U CN200920010254 U CN 200920010254U CN 201367997 Y CN201367997 Y CN 201367997Y
- Authority
- CN
- China
- Prior art keywords
- cover
- air cylinder
- solar
- cylinder
- fresnel lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003287 optical effect Effects 0.000 abstract 1
- 239000003507 refrigerant Substances 0.000 description 16
- 238000010438 heat treatment Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000006200 vaporizer Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- -1 condenser Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar engine. The upper part of a tapered light focusing cover is provided with a light shading hood which is arranged on a light shading hood shaft through a light shading hood rotary handle; the lower end of the light shading hood shaft is connected with a conversion motor, thus leading the light shading hood to separate from or cover above a Fresnel lens; the lower end of the light focusing cover is provided with an air cylinder casing; radiating fins are distributed between the air cylinder shell and the cylinder body; the upper end of the air cylinder and the light focusing cover as well as the Fresnel lens form an air cylinder cavity, and the lower part of the air cylinder cavity is provided with a piston and dynamically connected with a crank shaft through a connecting rod; the crank shaft is arranged on an inertial wheel; and the lower side of a channel formed between the air cylinder body and the air cylinder shell is communicated with a fan through an air supply pipe and an air splitting plate. The solar engine focuses sunlight, heats working medium through the lens, and generates pressure and negative pressure to push the piston to move, thus converting the solar energy into mechanical energy. The solar engine is characterized by direct thermal effect, simple structure and high conversion effect between optical energy and power, and is suitable for being used for power machines.
Description
Technical field
The utility model provides the dynamic power machine of mechanical field, specifically solar engine.
Background technique
By the patent document retrieval, four applications are arranged, its claim is as follows respectively:
A, 1, a kind of Photospot solar motor, mainly be made up of outer shell body, internal rotor, some slide plates, left and right sides end cap and bearing etc., it is characterized in that: each forms several fan annulated column shape confined chambers that are collapsible to expansion with the inwall of outer cylinder sheath, the inboard of left and right sides end cap and the side face of internal rotor the some radially slide plates on the internal rotor.
2, light-gathering solar engine according to claim 1 is characterized in that internal rotor two axle heads are matched with on the relative bearing hole eccentric under the two end cap centers of circle with bearing.
3, light-gathering solar engine according to claim 1 is characterized in that focus that sunlight pools is projeced into the liner backs of the lower dead center that air compression ends.
B, a kind of solar engine have solar panel, generator, it is characterized in that electric power control box (3) is connected with solar panel (1), storage battery (7) respectively by power line (2), (4), is connected with motor (6) by power line (5); Motor is connected with oil hydraulic pump (9), pressurized machine (10) by gearbox (8); High pressure energy-storing device (19) one ends connect pressurized machine (10), and the other end connects working medium motor (13); The oil return line connected tank (22) of working medium motor, pto one end outputting power, the other end sending and receiving motivation (14); Fuel tank and oil hydraulic pump are connected.
C, 1, a kind of solar engine, it comprises large-scale parabolic convergent lens (10), permanent magnet (2), shell formations such as (1), it is characterized in that large-scale parabolic convergent lens (10) be installed in engine housing (1) on cover, permanent magnet (2) links to each other with engine housing (1), armature (3) links to each other with permanent magnet (2) and is fixed on the engine housing (1), the circle distribution that is one group of temperature control magnetic material (4.5.6) is fixed on the engine rotor (8), hot channel (9) also is installed in engine housing (1), on the shell (1) of hot channel (9) side, is provided with one group of cold air through hole (7).
2, solar engine as claimed in claim 1 is characterized in that, one group of temperature control magnetic material is fan-shaped.
D, 1, a kind of air, solar engine comprise the cylinder barrel of heating system, cylinder type motor, it is characterized in that: also comprise refrigerant heating liquid tank, refrigerant heat release water tank, one-way valve and flow control valve, refrigerant heating liquid tank passes through to be communicated with in flow control valve, one-way valve and the cylinder barrel, also comprise a heat exchanger, cylinder barrel is connected by one-way valve and heat exchanger, the other end of heat exchanger is connected by one-way valve and refrigerant heating liquid tank, and heat exchanger is installed in the refrigerant heating water chamber: refrigerant heating liquid tank, cylinder barrel are connected with heating system.
2, air according to claim 1, solar engine, it is characterized in that: described heating system is by vaporizer, condenser, air source heat pump system or water source, earth-source hot-pump system constitute, vaporizer is installed in the refrigerant heat release water tank, condenser is installed in the refrigerant heating liquid tank, and the main frame of the main frame of vaporizer, condenser and air source heat pump system or water source, earth-source hot-pump system is connected.
3, air according to claim 1, solar engine is characterized in that: described heating system is a solar source.
4, air according to claim 2, solar engine, it is characterized in that: between heat exchanger and refrigerant heating liquid tank, also have a collection refrigerant liquid tank, on the pipeline between heat exchanger and the collection refrigerant liquid tank one-way valve is installed, on the pipeline between collection refrigerant liquid tank and the refrigerant heating liquid tank one-way valve is installed, on the pipeline between collection refrigerant liquid tank and the refrigerant heating liquid tank one-way valve is installed.
5, air according to claim 4, solar engine is characterized in that: also comprise solar source, solar source is connected with refrigerant heating liquid tank, cylinder barrel.
6, according to claim 1,2,3,4 or 5 described air, solar engine, it is characterized in that: also comprise a generator, generator is connected generating with motor.
7, according to claim 2,4 or 5 described air, solar engine, it is characterized in that: the main frame of the main frame of one or more air conditioning air outlets and air source heat pump system or water source, earth-source hot-pump system is connected.
More than four patent applications exist the roundabout defective of light-use jointly, not only complex structure, and solar energy converting is that the mechanical energy link is many, efficient is also lower.
Summary of the invention
In order to overcome the shortcoming of existing solar engine, the utility model proposes a kind of solar engine.This motor realizes that by directly solar light focusing heat hot expansion working medium being promoted the piston motion acting luminous energy changes the technical problem of kinetic energy into.
The technological scheme that the utility model technical solution problem is adopted is: the top at the condensating cover of taper is equipped with shading cover, shading cover is installed on the shading cover axle by the shading cover swing handle, its lower end is connected with the conversion motor, and do the transmission of power, order about the top that shading cover breaks away from or cover Fresnel lens.Be provided with cylinder baffle in the condensating cover lower end, between cylinder baffle and cylinder body, be distributed with radiating fin.In cylinder upper end and the bottom that condensating cover and Fresnel lens form the cylinder cavity piston is installed, and is connected with bent axle power by connecting rod, crankshaft installed is on flying wheel.Cylinder block is communicated with on blower fan by wind conveying pipe and split-wind plate with the formed passage downside of cylinder baffle.Has concentric prismatic ring on the Fresnel lens.
Good effect is: because the utility model scioptics are with solar light focusing, heat hot expansion working medium, produce pressure and promote piston motion, change solar energy into mechanical energy, thus have heat effect direct, simple in structure, do not need matching parts, luminous energy and the high characteristics of power-converting efficient.Suitable machinery as the solar energy acting uses.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the Fresnel lens schematic representation
Among the figure, 1. shading cover, 1.1. changes motor, 1.2. the shading cover swing handle, 1.3. shading cover axle, 2. Fresnel lens, 2.1. prismatic ring, 3. condensating cover, 4. cylinder cavity, 4.1. cylinder baffle, 4.2. radiating fin, 5. piston, 6. connecting rod, 7. bent axle, 8. flying wheel, 9. blower fan, 10. split-wind plate, 11. wind conveying pipes.
Embodiment
According to shown in Figure 1, top at the condensating cover 3 of taper is equipped with shading cover 1, and shading cover is installed on the shading cover axle 1.3 by shading cover swing handle 1.2, and its lower end is connected with conversion motor 1.1, and do the transmission of power, order about the top that shading cover breaks away from or cover Fresnel lens 2.Be provided with cylinder baffle 4.1 in the condensating cover lower end, between cylinder block and cylinder baffle, be distributed with radiating fin 4.2.In cylinder upper end and the bottom that condensating cover and Fresnel lens form cylinder cavity 4 piston 5 is installed, and is connected with bent axle 7 power by connecting rod 6, crankshaft installed is on flying wheel 8.Be communicated with on blower fan 9 by wind conveying pipe 11 and split-wind plate 10 at the formed passage downside of cylinder block and cylinder baffle.
According to shown in Figure 2, has concentric prismatic ring 2.1 on the Fresnel lens 2.
Because Fresnel lens is provided with the prismatic ring, produce refraction action, with solar light focusing, improve temperature, reduced point of action, the tool plane structure helps manufacturing, and in light weight, is convenient to transportation and assembling.
In the cylinder cavity, be filled with thermal expansion working medium, as ethanol, ethene, methyl alcohol, acetone, carbon tetrachloride, fluorine Lyons.The vaporization of being heated of thermal expansion working medium, increased pressure, the then liquefaction of catching a cold produces negative pressure, thereby can promote piston motion by the variation of pressure and drive bent axle and flying wheel rotates continuously in the same direction.
Solar engine can be combined into the power unit, is installed in jointly on the same bent axle.The connecting rod of power unit can be in transmission connection by different amount and bent axle, so produce output speed and power stably.
The utility model working procedure
When solar irradiation is to Fresnel lens, produce focused beam, and the working medium that is filled in the heating cylinder cavity, producing expansive force, driven plunger moves downward, and affacts on the bent axle by connecting rod, makes it to produce rotating force, and does work.
When lower dead center is arrived in piston motion, connect the conversion motor and make it the half-twist angle, eyeshade covers Fresnel lens, at this moment, the rotation split-wind plate is blown on the radiating fin between cylinder baffle and the cylinder block cold wind of blower fan, working medium in the cooling cylinder inner cavity makes it to shrink or liquefaction, produces negative pressure, be subjected to the effect of negative pressure, piston moves to top, by connecting rod bent axle is rotated simultaneously, and does work.
Because the utility model power engine can be installed on the same bent axle jointly by many, so can produce bigger output power.
The utility model power engine can driving machinery work, but also drawing generator generating.
Claims (2)
1, solar engine, it is characterized in that: the top at the condensating cover (3) of taper is equipped with shading cover (1), shading cover is installed on the shading cover axle (1.3) by shading cover swing handle (1.2), its lower end is connected with conversion motor (1.1), and do the transmission of power, order about the top that shading cover breaks away from or cover Fresnel lens (2); Be provided with cylinder baffle (4.1) in the condensating cover lower end, between cylinder block and cylinder baffle, be distributed with radiating fin (4.2); In cylinder upper end and the bottom that condensating cover and Fresnel lens form cylinder cavity (4) piston (5) is installed, and is connected with bent axle (7) power by connecting rod (6), crankshaft installed is on flying wheel (8); Be communicated with on blower fan (9) by wind conveying pipe (11) and split-wind plate (10) at the formed passage downside of cylinder block and cylinder baffle.
2, solar energy driven machine according to claim 1 is characterized in that: have concentric prismatic ring (2.1) on the Fresnel lens (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200102546U CN201367997Y (en) | 2009-01-20 | 2009-01-20 | Solar engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200102546U CN201367997Y (en) | 2009-01-20 | 2009-01-20 | Solar engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201367997Y true CN201367997Y (en) | 2009-12-23 |
Family
ID=41486889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200102546U Expired - Fee Related CN201367997Y (en) | 2009-01-20 | 2009-01-20 | Solar engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201367997Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102052270A (en) * | 2010-12-27 | 2011-05-11 | 张德胜 | Two-stroke photo-thermal engine |
| CN102121461A (en) * | 2010-12-27 | 2011-07-13 | 张德胜 | Four-stroke photo-thermal engine |
| CN101793242B (en) * | 2010-02-22 | 2011-10-26 | 北京航空航天大学 | Solar power output device based on vapour-liquid two-phase flow phase change heat transmission |
| CN103216404A (en) * | 2013-04-15 | 2013-07-24 | 成都航天烽火精密机电有限公司 | Method for converting solar energy into mechanical energy |
| US20170138196A1 (en) * | 2014-05-21 | 2017-05-18 | Sunthetics Ab | Fuel production using solar energy |
| CN106764891A (en) * | 2016-12-25 | 2017-05-31 | 重庆博钻太阳能灯具有限公司 | High temperature difference area solar street light |
| CN107061204A (en) * | 2017-06-02 | 2017-08-18 | 中国航发南方工业有限公司 | Solar heat air rotor engine and electric motor car |
| CN107762750A (en) * | 2017-10-31 | 2018-03-06 | 西北工业大学 | A kind of stirling generator with sphere Fresnel solar energy heat collector |
| CN116499550A (en) * | 2023-05-11 | 2023-07-28 | 安徽天康(集团)股份有限公司 | 80G frequency modulation radar level gauge |
-
2009
- 2009-01-20 CN CNU2009200102546U patent/CN201367997Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101793242B (en) * | 2010-02-22 | 2011-10-26 | 北京航空航天大学 | Solar power output device based on vapour-liquid two-phase flow phase change heat transmission |
| CN102052270A (en) * | 2010-12-27 | 2011-05-11 | 张德胜 | Two-stroke photo-thermal engine |
| CN102121461A (en) * | 2010-12-27 | 2011-07-13 | 张德胜 | Four-stroke photo-thermal engine |
| CN102052270B (en) * | 2010-12-27 | 2012-09-26 | 张德胜 | Two-stroke photo-thermal engine |
| CN103216404A (en) * | 2013-04-15 | 2013-07-24 | 成都航天烽火精密机电有限公司 | Method for converting solar energy into mechanical energy |
| US20170138196A1 (en) * | 2014-05-21 | 2017-05-18 | Sunthetics Ab | Fuel production using solar energy |
| US10280753B2 (en) * | 2014-05-21 | 2019-05-07 | Sunthetics Ab | Fuel production using solar energy |
| CN106764891A (en) * | 2016-12-25 | 2017-05-31 | 重庆博钻太阳能灯具有限公司 | High temperature difference area solar street light |
| CN107061204A (en) * | 2017-06-02 | 2017-08-18 | 中国航发南方工业有限公司 | Solar heat air rotor engine and electric motor car |
| CN107061204B (en) * | 2017-06-02 | 2019-04-16 | 中国航发南方工业有限公司 | Solar heat air rotor engine and electric motor car |
| CN107762750A (en) * | 2017-10-31 | 2018-03-06 | 西北工业大学 | A kind of stirling generator with sphere Fresnel solar energy heat collector |
| CN116499550A (en) * | 2023-05-11 | 2023-07-28 | 安徽天康(集团)股份有限公司 | 80G frequency modulation radar level gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20110120 |