CN202402195U - Low-temperature cold starting system of engine - Google Patents
Low-temperature cold starting system of engine Download PDFInfo
- Publication number
- CN202402195U CN202402195U CN201120424194XU CN201120424194U CN202402195U CN 202402195 U CN202402195 U CN 202402195U CN 201120424194X U CN201120424194X U CN 201120424194XU CN 201120424194 U CN201120424194 U CN 201120424194U CN 202402195 U CN202402195 U CN 202402195U
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- engine
- low
- cold starting
- starting device
- cold
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Abstract
The utility model discloses a low-temperature cold starting system of an engine. The system belongs to the field of engine vehicle-mounted heating and comprises a pump and a cold starting device. One end of a fuel pipe is connected with a fuel tank, the other end of the fuel pipe is respectively connected with the engine and the pump through a three-way connector, and the other end of the pump is connected to the cold starting device. The low temperature cold starting system of the engine further comprises a warm air blower, an air inlet pipe and an exhaust pipe are arranged on the cold starting device, and the engine, the cold starting device and the warm air blower are in series connection sequentially through a pipeline to form a closed loop. The low-temperature cold starting system of the engine has the advantage that the low-temperature cold starting system of the engine does not need to start the engine, can preheat the engine conveniently and preheat the inside of a vehicle in advance simultaneously, is convenient and rapid to preheat, avoids abrasion of the engine caused by low-temperature cold starting, solves problems of defrosting, snow scraping and fog wiping of vehicle windows, and is environment-friendly, low in emission and oil consumption, long in service life, convenient to install and maintain and capable of being assembled on a new vehicle when the vehicle is replaced.
Description
Technical field
The utility model relates to a kind of motor low-temperature cool starting system, belongs to the vehicle-mounted heating of motor field.
Background technique
Engine cold-start is that mean engine shut down for some time apart from last time, begins under the corresponding to situation of portion's temperature and ambient temperature within it to start.Corresponding with it also have engine thermal to start, just be meant motivation apart from off time last time soon, portion still has under the situation of higher surplus temperature and starts within it.
Engine cold-start is more difficult than thermal starting, and is particularly very low in ambient temperature, when fuel oil is diesel oil.This is that fuel oil is not easy vaporization because internal engine temperature is too low during cold start-up.In addition, the lubricant oil of engine interior possibly be in and solidify or the deposition state during cold start-up, causes the insufficient lubrication of a component.Therefore, behind the engine cold-start, low-speed running a period of time, progressively heated up in its inside, fuel gasification is very stable, and each component obtains well lubricated, and then loading.
Cold-starting device is the vehicle-mounted heating equipment of motor that is independent of automobile or engineering machinery vehicle, and its oneself fuel pipe, circuit, burning heater and control gear etc. are arranged.Do not need ato unit to carry out pre-heating temperature elevation, thoroughly eliminate the cold start-up wearing and tearing of automobile motor car engine and the operator cabin of parking in the winter low temperature cold environment.Its working principle is to utilize storage battery of this car and fuel tank to come moment power supply and a small amount of fuel feeding, and comes heated engine circulating water and then engine thermal is started through the heat that burns gasoline produced, and operator cabin is heated up.Existing cold start-up need be opened motor and parking heating device (being cold-starting device) preheating simultaneously, and therefore the subsidiary warm-air drier of cold start-up simultaneously can't make full use of heat, makes heat dissipation.The most important does not have low-temperature cool starting to make engine scuffing exactly; Research shows that the engine scuffing that a cold start-up brings is equivalent to 200 kilometers of normal vehicle operation; Engine scuffing 60% since cold start-up cause; Even if start the possibility that wearing and tearing are also arranged simultaneously, therefore, use cold start-up can avoid the wearing and tearing of engine thermal car in a large number in advance.
And the arrangement of conventional cold-starting device use pipeline is more, and it is complicated to connect control, and turnover gas takes up room greatly, with the difficult coexistence of warm-air drier.
Summary of the invention
To the problem that above-mentioned existing technology exists, the utility model provides a kind of motor low-temperature cool starting system, need not ato unit, promptly can be motor and Che Nei and shifts to an earlier date preheating simultaneously.
To achieve these goals, the technological scheme that the utility model adopts is: a kind of motor low-temperature cool starting system comprises pump, cold-starting device and warm-air drier; Fuel pipe one termination fuel tank, the other end connects motor and pump respectively through tee union, and the pump the other end is connected to cold-starting device; Cold-starting device is provided with suction tude and outlet pipe; Motor, cold-starting device, warm-air drier is connected through pipeline successively, and forms the loop of a closure.
Further, place, outlet pipe air outlet is provided with baffler.
Further, pipeline is a heat-resistant rubber hose.
Further; Motor is communicated with cold-starting device through heat-resistant rubber hose, and cold-starting device is connected to warm-air drier through heat-resistant rubber hose, and warm-air drier connects motor through heat-resistant rubber hose again; Form the loop of a closure, wherein motor picks out part employing fittings body with the access of warm-air drier and is connected.
The beneficial effect of the utility model is: need not ato unit, promptly can be motor and Che Nei preheating in advance simultaneously, preheating is more convenient, the wearing and tearing of avoiding low-temperature cool starting to bring to motor; The puzzlement that solves vehicle window defrosting, blows snow, wipes mist; Environment-friendly products, low emission; Low consumption oil; Long service life; Structure is convenient to install, and safeguards the removable new car that installs to when changing vehicle.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1, fittings body, 3, threeway, 4, pump, 5, suction port, 6, the air outlet, 7, warm-air drier, 9, suction tude, 10, outlet pipe, 11, baffler, 12, cold-starting device, 13, fuel pipe, 14, motor.
Embodiment
To combine accompanying drawing that the utility model is described further below.
As shown in Figure 1; A kind of motor low-temperature cool starting system comprises pump 4, cold-starting device 12 and warm-air drier 7, fuel pipe 13 1 termination fuel tanks; The other end connects motor 14 and pump 4 respectively through tee union 3; Pump 4 the other ends are connected to cold-starting device 12, and cold-starting device 12 is provided with suction tude 9 and outlet pipe 10, and 6 places, outlet pipe 10 air outlets are provided with baffler 11.Motor 14 is communicated with cold-starting device 12 through heat-resistant rubber hose; Cold-starting device 12 is connected to warm-air drier 7 through heat-resistant rubber hose; Warm-air drier 7 connects motor 14 through heat-resistant rubber hose again; Form the loop of a closure, wherein motor 14 picks out part employing fittings body 1 with the access of warm-air drier 7 and is connected.
Working procedure: utilize a small amount of power supply of storage battery of cold-starting device 12 to obtain power, pump 4 is obtained a spot of oil inflame from fuel tank, thereby energy is provided for cold-starting device 12.Start moment power supply and fuel feeding burning energy heated engine 14 inner loop water and then make the heating of motor 14 water temperature inside through storage battery, thereby reach motor 14 thermal startings, reduce motor 14 losses.After the cold start-up process finished, the motor 14 unnecessary cooling waters that carry heat can continue to arrive warm-air drier 7 through cold-starting device 12, through 10 pairs of operator cabin heating of suction tude 9 and outlet pipe, and not other consumed energy.
Claims (4)
1. a motor low-temperature cool starting system comprises pump (4) and cold-starting device (12), fuel pipe (13) one termination fuel tanks; The other end connects motor (14) and pump (4) respectively through tee union (3); Pump (4) the other end is connected to cold-starting device (12), it is characterized in that, also comprises warm-air drier (7); Cold-starting device (12) is provided with suction tude (9) and outlet pipe (10); Motor (14), cold-starting device (12), warm-air drier (7) is connected through pipeline successively, and forms the loop of a closure.
2. a kind of motor low-temperature cool starting according to claim 1 system is characterized in that baffler (11) is located to be provided with in described outlet pipe (10) air outlet (6).
3. a kind of motor low-temperature cool starting according to claim 1 system is characterized in that described pipeline is a heat-resistant rubber hose.
4. a kind of motor low-temperature cool starting according to claim 3 system; It is characterized in that; Motor (14) is communicated with cold-starting device (12) through heat-resistant rubber hose, and cold-starting device (12) is connected to warm-air drier (7) through heat-resistant rubber hose, and warm-air drier (7) connects motor (14) through heat-resistant rubber hose again; Form the loop of a closure, wherein motor picks out part employing fittings body (1) with the access of warm-air drier (7) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120424194XU CN202402195U (en) | 2011-11-01 | 2011-11-01 | Low-temperature cold starting system of engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120424194XU CN202402195U (en) | 2011-11-01 | 2011-11-01 | Low-temperature cold starting system of engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402195U true CN202402195U (en) | 2012-08-29 |
Family
ID=46699846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120424194XU Expired - Fee Related CN202402195U (en) | 2011-11-01 | 2011-11-01 | Low-temperature cold starting system of engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594005A (en) * | 2016-12-28 | 2017-04-26 | 湖南工业大学 | Device for preheating engineering vehicle hydraulic oil by using operation room air heating system |
-
2011
- 2011-11-01 CN CN201120424194XU patent/CN202402195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106594005A (en) * | 2016-12-28 | 2017-04-26 | 湖南工业大学 | Device for preheating engineering vehicle hydraulic oil by using operation room air heating system |
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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: 20120829 Termination date: 20131101 |