CN103397969A - Low-temperature start system of crawler all-terrain vehicle - Google Patents
Low-temperature start system of crawler all-terrain vehicle Download PDFInfo
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- CN103397969A CN103397969A CN2013103247590A CN201310324759A CN103397969A CN 103397969 A CN103397969 A CN 103397969A CN 2013103247590 A CN2013103247590 A CN 2013103247590A CN 201310324759 A CN201310324759 A CN 201310324759A CN 103397969 A CN103397969 A CN 103397969A
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- heating
- crawler
- start system
- heater
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Abstract
The invention discloses a low-temperature start system of a crawler all-terrain vehicle, belongs to the all-terrain vehicles, and aims to provide a heating system capable of guaranteeing normal start of the all-terrain vehicles even in the low-temperature environment. The low-temperature start system comprises a heater (5) respectively communicated with an engine water jacket (1), an oil sump heating waterway (3) and a battery heating waterway (6) through two four-way pipe connectors (4) to form three parallel circuits, and stop valves (2) are arranged on pipelines of the parallel circuits. The low-temperature start system simple in structure, convenient to use and capable of heating a certain circuit individually is an engine starting and heating device of the crawler all-terrain vehicle.
Description
Technical field
The present invention relates to a kind of all-terrain vehicle, relate in particular to a kind of tracked ATV cold-starting system.
Background technique
Tracked ATV is a kind of amphibious multifunctional engineering vehicle, has high cross-country passing ability, high flexibility and reliable protective ability.Due to its operation landform and the weather circumstance complication various, the problem of ubiquity winter low temperature difficulty in starting; Therefore usually adopt the methods such as baking engine sump tank, hot water pouring cylinder body to heat and thaw, there is great potential safety hazard in this original heating means.Need a kind of heating equipment that can guarantee that motor still can normally start in low temperature environment in the winter time badly.
Summary of the invention
In order to overcome the defect that exists in prior art, the present invention aims to provide a kind of tracked ATV cold-starting system that can guarantee that motor still can normally start in low temperature environment.
To achieve these goals, the present invention by the following technical solutions: it comprises heater; Heater is connected to form three shunt circuits with engine water jacket, oil sump heating water channel and storage battery heating water channel respectively by two union crosss, is equipped with stop valve on the pipeline of each described shunt circuit.
compared with the prior art, the present invention is owing to having adopted technique scheme, increased on the basis of original structure respectively and engine water jacket, the heater that oil sump heating water channel and storage battery heating water channel are communicated with, utilize DC power supply, take the diesel oil in vehicle fuel tank as fuel, mix fully burning with the combustion-supporting air that combustion-supporting wind wheel is sent into evaporate into fuel vapor in the heater firing chamber after, by heat exchanger, heat is conducted on heater, again by heater with water pump draw cryogenic liquid enter heat exchanger and make its intensification from engine water jacket, cooling liquid after heating imports engine water jacket, storage battery heating water channel and oil sump heating water channel, constantly circulation is until each parts reach the startup requirement.The present invention can guarantee that motor still can work in low temperature environment, have simple in structure, safe and convenient to use, can be separately the advantage such as be heated separately in a certain loop.
Description of drawings
Fig. 1 is structural representation of the present invention.
In figure: engine water jacket 1, stop valve 2, oil sump heating water channel 3, union cross 4, heater 5, storage battery heating water channel 6.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and specific embodiment:
As shown in Figure 1: heater 5 is connected to form three shunt circuits with engine water jacket 1, oil sump heating water channel 3 and storage battery heating water channel 6 respectively by two union crosss 4, is equipped with stop valve 2 on the pipeline of each described shunt circuit.
Working principle: during startup, the oil pump that first utilizes DC electrical source to drive heater pumps into the diesel oil in vehicle fuel tank in the heater firing chamber, by the combustion-supporting wind wheel that DC electrical source drives, air is sent in described firing chamber and is mixed fully burning with diesel oil; Heater with water pump draw cryogenic liquid enter heat exchanger it is heated up from engine water jacket, the cooling liquid after heating imports engine water jacket, storage battery heating water channel and oil sump heating water channel, constantly circulation is until each parts reach the startup requirement.
Claims (1)
1. a tracked ATV cold-starting system, comprise heater; It is characterized in that: heater (5) is connected to form three shunt circuits with engine water jacket (1), oil sump heating water channel (3) and storage battery heating water channel (6) respectively by two union crosss (4), is equipped with stop valve (2) on the pipeline of each described shunt circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103247590A CN103397969A (en) | 2013-07-30 | 2013-07-30 | Low-temperature start system of crawler all-terrain vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103247590A CN103397969A (en) | 2013-07-30 | 2013-07-30 | Low-temperature start system of crawler all-terrain vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103397969A true CN103397969A (en) | 2013-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103247590A Pending CN103397969A (en) | 2013-07-30 | 2013-07-30 | Low-temperature start system of crawler all-terrain vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN103397969A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595005A (en) * | 2014-10-30 | 2015-05-06 | 长城汽车股份有限公司 | Vehicle heat cycle control system and control method thereof |
| CN107882670A (en) * | 2017-11-01 | 2018-04-06 | 青岛雷沃工程机械有限公司 | Plateau, extremely frigid zones engine prewarming structure and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002276518A (en) * | 2001-03-22 | 2002-09-25 | Aisin Seiki Co Ltd | Engine cooling device |
| JP2004214150A (en) * | 2003-01-08 | 2004-07-29 | Komatsu Ltd | Preheating method for battery mounted on working machine and its apparatus |
| US20090205590A1 (en) * | 2008-02-19 | 2009-08-20 | Jan Vetrovec | Engine cooling system with overload handling capability |
| CN201326500Y (en) * | 2008-12-09 | 2009-10-14 | 泰豪科技股份有限公司 | Double preheating device of engine cold starting |
| CN201884180U (en) * | 2010-12-21 | 2011-06-29 | 陕西重型汽车有限公司 | Engine coolant heating device |
| CN202381208U (en) * | 2011-12-26 | 2012-08-15 | 徐州重型机械有限公司 | Engineering vehicle used heating system and crane with same |
-
2013
- 2013-07-30 CN CN2013103247590A patent/CN103397969A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002276518A (en) * | 2001-03-22 | 2002-09-25 | Aisin Seiki Co Ltd | Engine cooling device |
| JP2004214150A (en) * | 2003-01-08 | 2004-07-29 | Komatsu Ltd | Preheating method for battery mounted on working machine and its apparatus |
| US20090205590A1 (en) * | 2008-02-19 | 2009-08-20 | Jan Vetrovec | Engine cooling system with overload handling capability |
| CN201326500Y (en) * | 2008-12-09 | 2009-10-14 | 泰豪科技股份有限公司 | Double preheating device of engine cold starting |
| CN201884180U (en) * | 2010-12-21 | 2011-06-29 | 陕西重型汽车有限公司 | Engine coolant heating device |
| CN202381208U (en) * | 2011-12-26 | 2012-08-15 | 徐州重型机械有限公司 | Engineering vehicle used heating system and crane with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595005A (en) * | 2014-10-30 | 2015-05-06 | 长城汽车股份有限公司 | Vehicle heat cycle control system and control method thereof |
| CN104595005B (en) * | 2014-10-30 | 2017-12-26 | 长城汽车股份有限公司 | Vehicle thermal cycle control system and its control method |
| CN107882670A (en) * | 2017-11-01 | 2018-04-06 | 青岛雷沃工程机械有限公司 | Plateau, extremely frigid zones engine prewarming structure and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |