CN203950890U - The dc-battery cooling system of the cooling use of pure electric automobile battery - Google Patents
The dc-battery cooling system of the cooling use of pure electric automobile battery Download PDFInfo
- Publication number
- CN203950890U CN203950890U CN201420365746.8U CN201420365746U CN203950890U CN 203950890 U CN203950890 U CN 203950890U CN 201420365746 U CN201420365746 U CN 201420365746U CN 203950890 U CN203950890 U CN 203950890U
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- battery
- cooling
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- pipe
- water tank
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses the dc-battery cooling system of the cooling use of a kind of pure electric automobile battery, comprise refrigerating plant, water pump, battery pack, described refrigerating plant comprises compressor, Pressure gauge, condenser, filter, expansion valve, evaporator, water tank, described battery pack outside be provided with many group annulars around cooling line, cooling line two ends connect respectively water inlet pipe and outlet pipe, described water pump connects respectively water tank and water inlet pipe by water pipe, and described outlet pipe connects water tank by water pipe.The utility model; refrigerating plant freezes by the water in water tank; cooling water is inputted in cooling line and circulated; cooling line touches battery pack Physical temperature-lowering with the solderless wrapped connection of battery pack annular phase; battery is played a protective role; extended useful life, whole refrigerant system configurations is simple, easy to use, be easy to promote, economic benefit is high.
Description
Technical field
The utility model relates to the cooling system of motor field, relates in particular to the dc-battery cooling system of the cooling use of pure electric automobile battery.
Background technology
Along with automobile more and more becomes the trip instrument of average family, automobile consumption amount is also increasing, now traditional automobile relies on burns gasoline, diesel oil etc. provide power for automobile, consumed a large amount of energy, give off a large amount of vehicle exhausts simultaneously, environmental pollution is more and more serious, in a lot of big cities, due to a large amount of discharges of vehicle exhaust, become the one of the main reasons of haze weather, therefore, the exploitation of the new forms of energy car of energy-conserving and environment-protective is more and more subject to the favor of enterprise, if at present at a large amount of new forms of energy car owner electric automobiles that use, the power of electric motor car provides electric power to produce by battery pack to motor, battery can generate heat when long-time use, particularly use under high temperature and even can blaze up out of doors, existing pure electric vehicle battery-heating is to hinder the large problem that pure electric vehicle puts goods on the market and moves always, more and more crucial to battery pack cooling, as " tesla, pure electrically driven treadmill, while utilizing sport car intrinsic speed to run at high speed soon, the air head-on coming carries out cooling, this is special case, and in actual use, urban district particularly, reason is not smooth, automobile batteries is cooling is exactly a large problem, and in summer, outdoor temperature is up in 40 degree situations, rely on air-cooled, cannot solve battery-heating problem.
Utility model content
In view of this, technical problem to be solved in the utility model is: the dc-battery cooling system that a kind of cooling use of pure electric automobile battery simple in structure, easy to use is provided.
In order to achieve the above object, the utility model adopts following technical scheme to realize: the dc-battery cooling system of the cooling use of a kind of pure electric automobile battery, comprise refrigerating plant, water pump, battery pack, described refrigerating plant comprises compressor, Pressure gauge, condenser, filter, expansion valve, evaporator, water tank, described battery pack outside be provided with many group annulars around cooling line, cooling line two ends connect respectively water inlet pipe and outlet pipe, described water pump connects respectively water tank and water inlet pipe by water pipe, and described outlet pipe connects water tank by water pipe.In cooling line, have the cooling water circulating, cooling line touches battery pack is lowered the temperature with the solderless wrapped connection of battery pack annular phase.
Wherein, the two ends of compressor are respectively equipped with Pressure gauge.
Wherein, between condenser and expansion valve, be provided with filter, play a part to remove moisture content and the cleaning and filtering in cold-producing medium.
Wherein, described evaporator is located in water tank, carries out heat exchange, to cooling water temperature with the cooling water in water tank.
Wherein, described cooling line is copper pipe, aluminum pipe or aluminium-alloy pipe, has good conduction of heat, can fast the heat conduction of battery pack be distributed.
As shown from the above technical solution, the beneficial effects of the utility model are:
Refrigerating plant freezes by the water in water tank; cooling water is inputted in cooling line and circulated; cooling line touches battery pack Physical temperature-lowering with the solderless wrapped connection of battery pack annular phase; battery is played a protective role; extended useful life, whole refrigerant system configurations is simple, easy to use, be easy to promote, economic benefit is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model refrigerating plant;
Fig. 2 is the utility model water pump structure schematic diagram;
Fig. 3 is the utility model battery pack structure schematic diagram;
Fig. 4 is the utility model principle system diagram.
Embodiment
In order to make those skilled in the art can further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing.
Refer to Fig. 1 to Fig. 4, the utility model provides the dc-battery cooling system of the cooling use of a kind of pure electric automobile battery, comprise refrigerating plant (1), water pump (2), battery pack (3), described refrigerating plant (1) comprises compressor (4), Pressure gauge (5), condenser (6), filter (7), expansion valve (8), evaporator (9), water tank (10), described battery pack (3) outside be provided with many group annulars around cooling line (11), cooling line (11) two ends connect respectively water inlet pipe (12) and outlet pipe (13), described water pump (2) connects respectively water tank (10) and water inlet pipe (12) by water pipe, described outlet pipe (13) connects water tank (10) by water pipe.
The two ends of compressor (4) are respectively equipped with Pressure gauge (51, 52), compressor (4) becomes high pressure saturated gas by refrigerant compression, gaseous refrigerant is condensed into highly pressurised liquid by condenser (6), and remove moisture content and the impurity in cold-producing medium by filter (7), by expansion valve (8) throttling, form the vaporific gas of low-temp low-pressure, lead in evaporator (9), evaporator (9) is located in water tank (10), carry out heat exchange with the cooling water in water tank, cooling water is freezed, A1 ' the delivery port of water tank (10) is connected by water pipe with the A1 water inlet of water pump (2), the A2 delivery port of water pump (2) is connected by water pipe with the water inlet A 2 ' on water inlet pipe (12), water outlet A 3 ' on outlet pipe (13) is connected by water pipe with the water inlet A 3 of water tank (10), cooling water in water tank (10) is inputted water inlet pipe (12) cooling water by water pump (2) and is entered in cooling line (11) and circulate, cooling line (11) touches battery pack (3) Physical temperature-lowering with the annular phase solderless wrapped connection of battery pack (3).
The foregoing is only better possible embodiments of the present utility model, not in order to limit to the scope of the claims of the present utility model, therefore the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, be all in like manner included in scope of the present utility model.
Claims (5)
1. the dc-battery cooling system of the cooling use of pure electric automobile battery, it is characterized in that: comprise refrigerating plant (1), water pump (2), battery pack (3), described refrigerating plant (1) comprises compressor (4), Pressure gauge (5), condenser (6), filter (7), expansion valve (8), evaporator (9), water tank (10), described battery pack (3) outside be provided with many group annulars around cooling line (11), cooling line (11) two ends connect respectively water inlet pipe (12) and outlet pipe (13), described water pump (2) connects respectively water tank (10) and water inlet pipe (12) by water pipe, described outlet pipe (13) connects water tank (10) by water pipe.
2. the dc-battery cooling system of the cooling use of pure electric automobile battery as claimed in claim 1, is characterized in that, the two ends of compressor (4) are respectively equipped with Pressure gauge (5).
3. the dc-battery cooling system of the cooling use of pure electric automobile battery as claimed in claim 1, is characterized in that, between condenser (6) and expansion valve (8), is provided with filter (7).
4. the dc-battery cooling system of the cooling use of pure electric automobile battery as claimed in claim 1, is characterized in that, described evaporator (9) is located in water tank (10).
5. the dc-battery cooling system of the cooling use of pure electric automobile battery as claimed in claim 1, is characterized in that, described cooling line (11) is copper pipe, aluminum pipe or aluminium-alloy pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365746.8U CN203950890U (en) | 2014-07-03 | 2014-07-03 | The dc-battery cooling system of the cooling use of pure electric automobile battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365746.8U CN203950890U (en) | 2014-07-03 | 2014-07-03 | The dc-battery cooling system of the cooling use of pure electric automobile battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203950890U true CN203950890U (en) | 2014-11-19 |
Family
ID=51892909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420365746.8U Expired - Fee Related CN203950890U (en) | 2014-07-03 | 2014-07-03 | The dc-battery cooling system of the cooling use of pure electric automobile battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203950890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733806A (en) * | 2015-03-13 | 2015-06-24 | 纳百川控股有限公司 | Electric automobile heat exchanger |
| CN106953138A (en) * | 2017-05-11 | 2017-07-14 | 厦门金龙联合汽车工业有限公司 | A kind of electrokinetic cell water chiller system and its temperature difference intelligent control method |
| CN108365282A (en) * | 2018-04-25 | 2018-08-03 | 上海交通大学 | Aluminium-air cell recycles and precipitation retracting device |
| CN114768146A (en) * | 2022-04-27 | 2022-07-22 | 中国石油大学(华东) | Cooling fire-fighting water fire extinguishing device, using method thereof and battery fire extinguishing method |
-
2014
- 2014-07-03 CN CN201420365746.8U patent/CN203950890U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733806A (en) * | 2015-03-13 | 2015-06-24 | 纳百川控股有限公司 | Electric automobile heat exchanger |
| CN104733806B (en) * | 2015-03-13 | 2017-06-06 | 纳百川控股有限公司 | Electric automobile heat exchanger |
| CN106953138A (en) * | 2017-05-11 | 2017-07-14 | 厦门金龙联合汽车工业有限公司 | A kind of electrokinetic cell water chiller system and its temperature difference intelligent control method |
| CN108365282A (en) * | 2018-04-25 | 2018-08-03 | 上海交通大学 | Aluminium-air cell recycles and precipitation retracting device |
| CN108365282B (en) * | 2018-04-25 | 2023-12-26 | 上海交通大学 | Aluminum air battery circulation and precipitation recovery device |
| CN114768146A (en) * | 2022-04-27 | 2022-07-22 | 中国石油大学(华东) | Cooling fire-fighting water fire extinguishing device, using method thereof and battery fire extinguishing method |
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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: 20141119 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |