CN204720524U - Electric bus vehicle electric pond pouring-basket cooling system - Google Patents
Electric bus vehicle electric pond pouring-basket cooling system Download PDFInfo
- Publication number
- CN204720524U CN204720524U CN201520454516.3U CN201520454516U CN204720524U CN 204720524 U CN204720524 U CN 204720524U CN 201520454516 U CN201520454516 U CN 201520454516U CN 204720524 U CN204720524 U CN 204720524U
- Authority
- CN
- China
- Prior art keywords
- evaporator
- electric bus
- cooling device
- electric
- cooling system
- 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
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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of electric bus vehicle electric pond pouring-basket cooling system, it comprises Inner eycle cooling device and outer circulation cooling device; Described Inner eycle cooling device comprises evaporator, compressor, condenser, throttle device, and by refrigerant runner pipe end to end successively to described evaporator, compressor, condenser and throttle device; Described outer circulation cooling device comprises described evaporator, its one end and the cold wind of this electric bus car air-conditioner export and to communicate and the other end passes to the blast pipe in described evaporator, and its one end to pass in described evaporator and to be connected with described blast pipe and the other end passes to the discharge pipe in ambient atmosphere; Described evaporator contacts with the Vehicular battery bag of this electric bus and arranges.This system can not only cool the power brick be under discharge condition, can also cool the power brick be under charged state.
Description
Technical field
The utility model relates to a kind of electric bus vehicle electric pond pouring-basket cooling system, belongs to battery technical field of heat dissipation.
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, consume 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 city because 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 automobile used, 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 out of doors and even can blaze up, existing pure electric vehicle battery-heating be always hinder pure electric vehicle put goods on the market run a large problem, more and more crucial to battery pack cooling, especially build is huge, adopt the electric bus of high power battery bag.
And conventional electric bus is generally only considered in vehicle travel process the cooling of power brick.But in fact not only in the process of moving (power brick electric discharge), the power brick of electric bus can produce high temperature exothermic, when vehicle stops and charging to its power brick, Vehicular battery bag there will be high temperature exothermic phenomenon equally.
Utility model content
The utility model object is: for the problems referred to above, a kind of electric bus vehicle electric pond pouring-basket cooling system is provided, to improve the cooling effectiveness to electric bus vehicle electric Chi Bao, this system can not only when vehicle running battery bag discharges, power brick is cooled, and when vehicle stops and charging to its power brick, also can cool power brick.
The technical solution of the utility model is: a kind of electric bus vehicle electric pond pouring-basket cooling system, and it comprises Inner eycle cooling device and outer circulation cooling device, wherein:
Described Inner eycle cooling device comprises evaporator, compressor, condenser, throttle device, and by refrigerant runner pipe end to end successively to described evaporator, compressor, condenser and throttle device;
Described outer circulation cooling device comprises described evaporator, its one end and the cold wind of this electric bus car air-conditioner export and to communicate and the other end passes to the blast pipe in described evaporator, and its one end to pass in described evaporator and to be connected with described blast pipe and the other end passes to the discharge pipe in ambient atmosphere;
Described evaporator contacts with the Vehicular battery bag of this electric bus and arranges.
The utility model, on the basis of technique scheme, also comprises following preferred version:
The driving voltage of described Inner eycle cooling device is 220 volts.
Described evaporator can be accommodated and is arranged in described power brick inside, also described evaporator and power brick can be arranged in parallel in the battery compartment of electric bus.
The utility model has the advantages that: this big bus Vehicular battery of the utility model pouring-basket cooling system is made up of Inner eycle cooling device and outer circulation cooling device, it can cool the power brick in discharge process, battery in charging process can be cooled again, specific as follows:
When electric bus in the process of moving, power brick electric discharge and generate heat.Start outer circulation cooling device to run, evaporator absorbs the heat of power brick, and the cold wind that car air-conditioner produces blows to evaporator by blast pipe, then flows into air from discharge pipe, thus the power brick heat that evaporator absorbs is brought in air, power brick temperature when carrying out cooling discharge with this.
When electric bus stops and charges to power brick, power brick is generated heat because of charging.Described Inner eycle cooling device is powered, make the work of Inner eycle cooling device, evaporative phase-change is there is and absorbs the heat of power brick in refrigerant in evaporator, the refrigerant of evaporation enters the concurrent raw food of condenser by refrigerant runner pipe and coagulates, by this condenser, thermal release is gone out again, power brick temperature when carrying out cooling discharge with this.
And we can also start described Inner eycle cooling device and outer circulation cooling device works, to accelerate the cooldown rate of power brick further simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure diagram of big bus Vehicular battery pouring-basket cooling system in the utility model embodiment, and in figure, arrow represents the flow direction of air-conditioner wind.
Wherein: 1-power brick, 2-refrigerant runner pipe, 3-evaporator, 4-condenser, 5-compressor, 6-blast pipe, 7-discharge pipe, 8-throttle device.
Embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to for illustration of the utility model limit scope of the present utility model.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
Fig. 1 shows a specific embodiment of this big bus Vehicular battery of the utility model pouring-basket cooling system, this cooling system comprises Inner eycle cooling device and outer circulation cooling device, wherein: described Inner eycle cooling device comprises evaporator 3, compressor 5, condenser 4 and throttle device 8, and described evaporator 3, compressor 5, condenser 4 and throttle device 8 is end to end successively by refrigerant runner pipe 2.Described outer circulation cooling device comprises described evaporator 3, its one end and the cold wind of this electric bus car air-conditioner export and to communicate and the other end passes to the blast pipe 6 in described evaporator 3, and its one end to pass in described evaporator 3 and to be connected with described blast pipe 6 and the other end passes to the discharge pipe 7 in ambient atmosphere.Described evaporator 3 contacts with the Vehicular battery bag 1 of this electric bus and arranges namely have certain contact area between evaporator 3 and power brick 1, there is heat exchange therebetween, in general this contact area is larger, and the exchange rate between the two is faster.
In this example, the driving voltage of described Inner eycle cooling device is 220 volts, can be run to make it by city's electric drive.Described throttle device is choke valve.
Electric bus in the process of moving, discharge and generate heat by power brick 1.Evaporator 3 absorbs the heat of power brick 1, and the cold wind that car air-conditioner produces blows to evaporator 3 by blast pipe 6, then flows into air from discharge pipe 7, thus the power brick heat absorbed by evaporator 3 is brought in air, power brick 1 temperature when carrying out cooling discharge with this.
When electric bus stops and charges to power brick, power brick 1 is generated heat because of charging.220 volts of civil powers are adopted to power to described Inner eycle cooling device, make this Inner eycle cooling device work, evaporative phase-change is there is and absorbs the heat of power brick 1 (power brick 1 contacts with evaporator 3 in refrigerant in evaporator 3, thus by the heat trnasfer of power brick 1 to evaporator 3), the refrigerant of evaporation enters the concurrent raw food of condenser 4 by refrigerant runner pipe 2 again and coagulates, by this condenser 4, thermal release is gone out again, power brick 1 temperature when carrying out cooling discharge with this.
And we can also start described Inner eycle cooling device and outer circulation cooling device works, to accelerate the cooldown rate of power brick 1 further simultaneously.
During practical application, described evaporator 3 can be arranged on the inside of power brick 1 by us, also described evaporator 3 can be arranged in parallel in the battery compartment of bus with power brick 1.
Certainly, above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to people can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalent transformations of doing according to the Spirit Essence of the utility model main technical schemes or modification, all should be encompassed within protection range of the present utility model.
Claims (5)
1. an electric bus vehicle electric pond pouring-basket cooling system, is characterized in that this cooling system comprises Inner eycle cooling device and outer circulation cooling device, wherein:
Described Inner eycle cooling device comprises evaporator (3), compressor (5), condenser (4), throttle device (8), and by refrigerant runner pipe (2) end to end successively to described evaporator (3), compressor (5), condenser (4) and throttle device (8);
Described outer circulation cooling device comprises described evaporator (3), its one end and the cold wind of this electric bus car air-conditioner export and to communicate and the other end passes to the blast pipe (6) in described evaporator (3), and its one end to pass in described evaporator (3) and to be connected with described blast pipe (6) and the other end passes to the discharge pipe (7) in ambient atmosphere;
Described evaporator (3) contacts with the Vehicular battery bag (1) of this electric bus and arranges.
2. electric bus vehicle electric pond according to claim 1 pouring-basket cooling system, is characterized in that: the driving voltage of described Inner eycle cooling device is 220 volts.
3. electric bus vehicle electric pond according to claim 1 pouring-basket cooling system, is characterized in that: described throttle device (8) is choke valve.
4. electric bus vehicle electric pond according to claim 1 pouring-basket cooling system, is characterized in that: described evaporator (3) and power brick (1) are arranged in parallel in the battery compartment of electric bus.
5. electric bus vehicle electric pond according to claim 1 pouring-basket cooling system, is characterized in that: it is inner that described evaporator (3) is housed in described power brick (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454516.3U CN204720524U (en) | 2015-06-29 | 2015-06-29 | Electric bus vehicle electric pond pouring-basket cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520454516.3U CN204720524U (en) | 2015-06-29 | 2015-06-29 | Electric bus vehicle electric pond pouring-basket cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720524U true CN204720524U (en) | 2015-10-21 |
Family
ID=54319497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520454516.3U Expired - Fee Related CN204720524U (en) | 2015-06-29 | 2015-06-29 | Electric bus vehicle electric pond pouring-basket cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966857A (en) * | 2015-06-29 | 2015-10-07 | 苏州安靠电源有限公司 | Battery pack cooling system for electric bus |
-
2015
- 2015-06-29 CN CN201520454516.3U patent/CN204720524U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966857A (en) * | 2015-06-29 | 2015-10-07 | 苏州安靠电源有限公司 | Battery pack cooling system for electric bus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106585414B (en) | A kind of intelligent multiloop electric automobile cooling system | |
| CN205194809U (en) | Electric automobile power battery's thermal management system and electric automobile | |
| CN205768485U (en) | A kind of electric automobile intelligence thermal management system of whole | |
| CN101844501B (en) | Waste heat utilizing system of electric automobile | |
| CN106004337A (en) | Electric vehicle intelligent complete heat management system and method thereof | |
| CN204020475U (en) | Automobile paltie effect air conditioner | |
| CN106099252B (en) | A kind of batteries of electric automobile heat management system | |
| CN105098290A (en) | Battery pack and in-car temperature regulation system | |
| CN202817141U (en) | Electric vehicle | |
| CN103743151B (en) | Automobile waste heat based on absorption type refrigerating reclaims parking air conditioner and method of work thereof | |
| CN103465770B (en) | Stroke-increasing electric automobile heat management system and method | |
| CN205692939U (en) | A kind of electric automobile power battery heat management system | |
| CN204020489U (en) | Vehicular solar semiconductor refrigerating air conditioning device | |
| CN201269665Y (en) | Solar vehicle-mounted air conditioner | |
| CN106766356A (en) | A kind of solar energy assisted absorption refrigerating plant for refrigerator car | |
| CN204558619U (en) | A kind of temperature management system of power brick | |
| CN111873752A (en) | Whole car thermal management control system of electric automobile | |
| CN105522890A (en) | Control device for automobile engine waste heat recycling air conditioner | |
| CN208630306U (en) | Car based on fuel cell UTILIZATION OF VESIDUAL HEAT IN | |
| CN204720524U (en) | Electric bus vehicle electric pond pouring-basket cooling system | |
| CN104966857A (en) | Battery pack cooling system for electric bus | |
| CN203950890U (en) | The dc-battery cooling system of the cooling use of pure electric automobile battery | |
| CN212667068U (en) | Whole car thermal management control system of electric automobile | |
| CN206171108U (en) | Engine waste heat recovery type vehicle -mounted air conditioning system | |
| CN204558623U (en) | A kind of electric vehicle battery case temperature-adjusting device |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20210629 |