CN203879673U - Vehicle engine cold start assisting system - Google Patents
Vehicle engine cold start assisting system Download PDFInfo
- Publication number
- CN203879673U CN203879673U CN201320646330.9U CN201320646330U CN203879673U CN 203879673 U CN203879673 U CN 203879673U CN 201320646330 U CN201320646330 U CN 201320646330U CN 203879673 U CN203879673 U CN 203879673U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- pipe
- outlet
- water
- heater
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000000446 fuel Substances 0.000 claims abstract description 40
- 230000008676 import Effects 0.000 claims description 19
- 230000030279 gene silencing Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 239000010705 motor oil Substances 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000010792 warming Methods 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 13
- 238000001816 cooling Methods 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000002528 anti-freeze Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a vehicle engine cold start assisting system, and belongs to the technical field of air-cooled engine cold start assisting systems. The system comprises a fuel heater, a water storage tank, a heat exchanger, a warm air core body, a water tank and the line, and all the components are connected through water pipes. According to the vehicle engine cold start assisting system provided by the utility model, the fuel heater is used for directly pre-heating engine oil and warming a driving cab through the heat exchanger and the warm air core body, synchronously realizing the functions of winter heating and air-cooled engine synchronous pre-heating, and realizing the smooth start of the whole vehicle in super-low temperature.
Description
Technical field
The utility model relates to air cooling engine cold-starting auxiliary system technical field, is specifically related to a kind of vehicle motor cold-starting auxiliary system.
Background technique
Existing vehicle, especially heavy-duty commercial vehicle air cooling engine cold-starting auxiliary system is mainly to adopt flame preheat cold-starting device, this device is comprised of ether Flame preheating plug and flame preheating controller, ether Flame preheating plug carries out preheating by flame preheating controller to engine charge, this method efficiency is lower, Environmental Conditions limited (15 ℃), and aspect operator cabin heating, utilize the heating of machine oil heating heater cores, or fuel heater is installed in operator cabin, directly to air heating, these methods due to heat-obtaining efficiency is lower or can not with the effective combination of cold-starting, and lose the popularity of application.
Model utility content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: how to design a kind of vehicle motor cold-starting auxiliary system, synchronously realize warming, the synchronous rre-heated of air cooling engine, thereby make car load starting smoothly under ultra-low temperature surroundings.
(2) technological scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of vehicle motor cold-starting auxiliary system, comprises heat exchanger 1, the first water pipe 2, the second water pipe 3, connecting tube 4, suction tude 5, fuel heater 6, water tank 7, the 3rd water pipe 8, the 4th water pipe 10, the 5th water pipe 11, threeway 12, the 6th water pipe 13, outlet pipe 14, water tank 15, the first oil pipe 16, fuel pump 17, the second oil pipe 18 and heater cores, wherein, the 5th water pipe 11 is connected with the import of fuel heater 6, one end of the 3rd water pipe 8 is connected with the outlet of fuel heater 6, the other end of the 3rd water pipe 8 is connected with the import of water tank 7, one end of the first water pipe 2 is connected with the outlet of water tank 7, the other end of the first water pipe 2 is connected with the import of heat exchanger 1, one end of the second water pipe 3 is connected with the outlet of heat exchanger 1, second the other end of water pipe 3 and the import of heater cores are connected, the 4th one end of water pipe 10 and the outlet of heater cores are connected, the other end of the 4th water pipe 10 is connected with the first of threeway 12, second mouthful of threeway 12 is connected with the 5th water pipe 11, one end of connecting tube 4 is connected with the waste gas row mouthful of fuel heater 6, suction tude 5 is connected with the air hatch of fuel heater 6, one end of the second oil pipe 18 is connected with the import of fuel pump 17, the outlet of fuel pump 17 is connected with one end of the first oil pipe 16, the other end of the first oil pipe 16 is connected with the filler opening of fuel heater 6, water tank 15 is fixedly connected on one end of the 6th water pipe 13, the 3rd mouthful of the other end of the 6th water pipe 13 and threeway 12 is connected.
Preferably, described system also comprises silencing apparatus 9, and the other end of described connecting tube 4 is connected with the import of silencing apparatus 9, and outlet pipe 14 is connected with 9 outlet.
Preferably, described water tank 15 is swelling water tank.
(3) beneficial effect
The utility model is directly given engine motor oil preheating and cab heating by fuel heater through heat exchanger and heater cores, synchronously realizes warming, the synchronous rre-heated of air cooling engine, thereby makes to realize car load starting smoothly under ultra-low temperature surroundings.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model;
Fig. 2 is side view of the present utility model.
Embodiment
For making the purpose of this utility model, content and advantage clearer, below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.
As Fig. 1, shown in Fig. 2, the utility model provides a kind of vehicle motor cold-starting auxiliary system, comprises heat exchanger 1, the first water pipe 2, the second water pipe 3, connecting tube 4, suction tude 5, fuel heater 6, water tank 7, the 3rd water pipe 8, the 4th water pipe 10, the 5th water pipe 11, threeway 12, the 6th water pipe 13, outlet pipe 14, water tank 15, the first oil pipe 16, fuel pump 17, the second oil pipe 18 and heater cores, wherein, the 5th water pipe 11 is connected with the import of fuel heater 6, one end of the 3rd water pipe 8 is connected with the outlet of fuel heater 6, the other end of the 3rd water pipe 8 is connected with the import of water tank 7, one end of the first water pipe 2 is connected with the outlet of water tank 7, the other end of the first water pipe 2 is connected with the import of heat exchanger 1, one end of the second water pipe 3 is connected with the outlet of heat exchanger 1, second the other end of water pipe 3 and the import of heater cores are connected, the 4th one end of water pipe 10 and the outlet of heater cores are connected, the other end of the 4th water pipe 10 is connected with the first of threeway 12, second mouthful of threeway 12 is connected with the 5th water pipe 11, one end of connecting tube 4 is connected with the waste gas row mouthful of fuel heater 6, suction tude 5 is connected with the air hatch of fuel heater 6, one end of the second oil pipe 18 is connected with the import of fuel pump 17, the other end is connected with fuel tank, the outlet of fuel pump 17 is connected with one end of the first oil pipe 16, the other end of the first oil pipe 16 is connected with the filler opening of fuel heater 6, water tank 15 is fixedly connected on one end of the 6th water pipe 13, the 3rd mouthful of the other end of the 6th water pipe 13 and threeway 12 is connected.
Described system also comprises silencing apparatus 9, and described 4 the other end is connected with the import of silencing apparatus 9, and outlet pipe 14 is connected with 9 outlet.Described water tank 15 is swelling water tank.
Working principle of the present utility model is: fuel pump 17 is got oil by the second oil pipe 18 from fuel tank, through the first oil pipe 16, fuel oil is inputted to fuel heater 6 again, fuel heater 6 heats to antifreeze liquid by burning fuel oil, the antifreeze liquid of heating enters water tank 7 through the 3rd water pipe 8, pump circulation through fuel heater 6 charging pumps, the antifreeze liquid of water tank 7 heating enters heat exchanger 1 to engine motor oil preheating through the first water pipe 2, antifreeze liquid in heat exchanger 1 enters heater cores by water pipe 3, realize cab heating, again through the 4th water pipe 10, threeway 12 and the 5th water pipe 11 return to fuel heater 6, and the import of fuel heater 6 is through the 5th water pipe 11, threeway 12 is connected with water tank 15 with the 6th water pipe 13.The tail gas that fuel heater 6 produces enters the external world through silencing apparatus 9 and outlet pipe 14.Fuel heater 6 is got gas by suction tude 5 from the external world.
As can be seen from the above embodiments, the utility model is directly given engine motor oil preheating and cab heating by fuel heater through heat exchanger and heater cores, synchronously realize warming, the synchronous rre-heated of air cooling engine, thereby for example make to realize car load, in the lower starting smoothly of ultra-low temperature surroundings (-41 ℃), the utility model is applicable to extremely frigid zones to be used, can guarantee air cooling engine normal starting and driver and passenger's travelling comfort under ultra-low temperature surroundings, be particularly suitable for using on heavy-duty commercial vehicle.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (3)
1. a vehicle motor cold-starting auxiliary system, it is characterized in that, comprise heat exchanger (1), the first water pipe (2), the second water pipe (3), connecting tube (4), suction tude (5), fuel heater (6), water tank (7), the 3rd water pipe (8), the 4th water pipe (10), the 5th water pipe (11), threeway (12), the 6th water pipe (13), outlet pipe (14), water tank (15), the first oil pipe (16), fuel pump (17), the second oil pipe (18) and heater cores, wherein, the 5th water pipe (11) is connected with the import of fuel heater (6), one end of the 3rd water pipe (8) is connected with the outlet of fuel heater (6), the other end of the 3rd water pipe (8) is connected with the import of water tank (7), one end of the first water pipe (2) is connected with the outlet of water tank (7), the other end of the first water pipe (2) is connected with the import of heat exchanger (1), one end of the second water pipe (3) is connected with the outlet of heat exchanger (1), the other end of the second water pipe (3) is connected with the import of heater cores, one end of the 4th water pipe (10) is connected with the outlet of heater cores, the other end of the 4th water pipe (10) is connected with the first of threeway (12), second mouthful of threeway (12) is connected with the 5th water pipe (11), one end of connecting tube (4) is connected with the waste gas row mouthful of fuel heater (6), suction tude (5) is connected with the air hatch of fuel heater (6), one end of the second oil pipe (18) is connected with the import of fuel pump (17), the outlet of fuel pump (17) is connected with one end of the first oil pipe (16), the other end of the first oil pipe (16) is connected with the filler opening of fuel heater (6), water tank (15) is fixedly connected on one end of the 6th water pipe (13), the 3rd mouthful of the other end of the 6th water pipe (13) and threeway (12) is connected.
2. the system as claimed in claim 1, it is characterized in that, described system also comprises silencing apparatus (9), and the other end of described connecting tube (4) is connected with the import of silencing apparatus (9), and outlet pipe (14) is connected with the outlet of silencing apparatus (9).
3. system as claimed in claim 1 or 2, is characterized in that, described water tank (15) is swelling water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646330.9U CN203879673U (en) | 2013-10-17 | 2013-10-17 | Vehicle engine cold start assisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646330.9U CN203879673U (en) | 2013-10-17 | 2013-10-17 | Vehicle engine cold start assisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879673U true CN203879673U (en) | 2014-10-15 |
Family
ID=51680176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320646330.9U Expired - Fee Related CN203879673U (en) | 2013-10-17 | 2013-10-17 | Vehicle engine cold start assisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2544456A (en) * | 2015-09-24 | 2017-05-24 | Cummins Power Generation Ltd | Systems and methods for enabling quick cold starting |
-
2013
- 2013-10-17 CN CN201320646330.9U patent/CN203879673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2544456A (en) * | 2015-09-24 | 2017-05-24 | Cummins Power Generation Ltd | Systems and methods for enabling quick cold starting |
| US10690074B2 (en) | 2015-09-24 | 2020-06-23 | Cummins Power Generation Limited | Systems and method for enabling quick cold starting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |