CN205523543U - Air conditioner of electric automobile device and car - Google Patents
Air conditioner of electric automobile device and car Download PDFInfo
- Publication number
- CN205523543U CN205523543U CN201620319903.0U CN201620319903U CN205523543U CN 205523543 U CN205523543 U CN 205523543U CN 201620319903 U CN201620319903 U CN 201620319903U CN 205523543 U CN205523543 U CN 205523543U
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- electric automobile
- heating system
- air conditioner
- heat
- cooling system
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses an air conditioner of electric automobile device and car, including heating system, heating system is linked together through waterway system and electric automobile cooling system, contain the coolant liquid in the electric automobile cooling system, the used heat that electric automobile produced is retrieved to the coolant liquid, and the coolant liquid is passed through waterway system gets into the used heat that to retrieve among the heating system transmits for heating system, in order to regard as heating system's heat source. The utility model discloses an air conditioner of electric automobile device adopts variable frequency technology to have energy -conservation, comfortable, stable, can the volume of saving energy under the condition of the same refrigeration demand, just used the coaxitron technique in refrigerating system, the coaxitron technique has effects such as energy -conservation, can load by the lowering system, has saved the electric quantity, heating system has mainly utilized the used heat of driving motor coolant liquid and drive cell group coolant liquid, only adopts boosting equipment to obtain the heat when the shortage of heat, has reduced power consumption.
Description
Technical field
This utility model relates to a kind of device used for electric vehicle, particularly relates to a kind of electronic vapour that can be energy-conservation
Car air-conditioning device and automobile.
Background technology
At present, the refrigeration system of pure electric automobile air conditioning system is usually with gasoline or diesel oil as fuel
Reequip on the basis of orthodox car air-conditioning refrigeration system, be using gasoline engine or diesel engine as moving
The compressor in power source replaces to by driving the power supply motor compressor directly as power source, in refrigeration system
System uses motor compressor, process of refrigerastion will necessarily consume quite a few and drive electricity.Pure electronic
In automotive air-conditioning system, remaining main parts size is then identical with orthodox car.
And the heating system of air-conditioning device because of origin of heat difference mainly have two ways, one be by
PTC heating power obtains heat and heats to the air in compartment, and another kind is to be followed by Resistant heating
Ring liquid obtains heat and heats to air in a car compartment, and the both the above mode of heating system is both needed to use power consumption
Measure big PTC or resistance wire, and have loss during heat conduction, cause pure electric automobile valuable
Drive the consumption of electricity, will directly affect the minimizing of pure electric automobile course continuation mileage, cornering ability and comfortable
Property can not get both.
Utility model content
The purpose of this utility model is to provide the electric automobile air conditioner device of a kind of energy-saving and frequency-variable and automobile.
For achieving the above object, a kind of electric automobile air conditioner device of the present utility model and the concrete skill of automobile
Art scheme is:
A kind of electric automobile air conditioner device, including heating system, heating system passes through water circuit system with electronic
Automobile cooling system is connected, and described electric automobile cooling system is contained within coolant, and coolant reclaims electricity
The used heat that electrical automobile produces, coolant is entered in described heating system will be recovered to by described water circuit system
Used heat pass to heating system, using the thermal source as described heating system.
Further, electric automobile cooling system includes driving pile cooling, drives set of cells to produce
Heat enter described driving pile cooling coolant in, the coolant carrying used heat is passed through
Described water circuit system enters in described heating system and transfers heat to heating system.
Further, electric automobile cooling system includes driving group of motors cooling system, drives group of motors to produce
Heat enter described driving group of motors cooling system coolant in, the coolant carrying used heat is passed through
Described water circuit system enters in described heating system and transfers heat to heating system.
Further, electric automobile cooling system includes driving pile cooling and driving group of motors cooling
System, described driving pile cooling and described driving group of motors cooling system are connected in series in one
Rise.
Further, heating system also includes ancillary heating equipment, the heat that described ancillary heating equipment produces
It is transferred in described heating system.
Further, including temperature sensor, described temperature sensor can detect that electric automobile cooling system
The data message of interior coolant, temperature sensor is connected with automatic gear-box control unit, by described from
Dynamic gear box control unit is collected data message and controls the temperature regulation of heating system.
Further, also include refrigeration system, in described refrigeration system, be provided with what refrigeration pipe was connected
Motor compressor, condenser, expansion valve, vaporizer, use coaxitron, with fall in described refrigeration pipe
The load of low refrigeration system.
Further, described motor compressor is connected with the automatic gear-box control unit in electric automobile, from
Dynamic gear box control unit carries out VFC to motor compressor.
Further, including temperature sensor, described temperature sensor can detect that the data in electric automobile
Information, temperature sensor is connected with automatic gear-box control unit, by data information transfer to described electronic
In compressor, automatic gear-box control unit carries out VFC to motor compressor, to realize refrigeration
System carries out VFC.
A kind of automobile, including electric automobile air conditioner device.
The advantage of a kind of electric automobile air conditioner device of the present utility model and automobile is:
1) use converter technique to have the aspect advantages such as energy-conservation, comfortable, stability, need in identical refrigeration
Can the amount of saving energy in the case of asking；
2) just having used coaxitron technology in refrigeration system, coaxitron technology has energy-conservation grade and acts on, energy
Reduce system loading, save electricity；
3) heating system mainly make use of and drives motor coolant and drive the used heat of set of cells coolant,
Only use when shortage of heat ancillary heating equipment to obtain heat, reduce the power consumption obtaining thermal source；
4) both can meet car load to air conditioner refrigerating and the demand of heating, the premise of comfortableness can met again
Under, farthest reducing the power consumption of air conditioning system, this part electricity under air conditioning system is saved can
For improving the actual course continuation mileage of car load, and then improve the cornering ability of pure electric automobile, reach
The purpose that the comfortableness of pure electric automobile and driving get both；
5) good Distribution utilization car load original device, is enabled by Intelligent Control Strategy and has measured
Rationally, the reallocation of science and utilization, solve the problem that electric automobile air-conditioning system power consumption is big, right
Certain effect is had in improving pure electric automobile electricity utilization rate, car load comfortableness and course continuation mileage etc..
Accompanying drawing explanation
Fig. 1 is the heat transmission figure of heating system of the present utility model；
Fig. 2 is the structural representation of refrigeration system of the present utility model.
Detailed description of the invention
In order to be better understood by the purpose of this utility model, structure and function, below in conjunction with the accompanying drawings, to this
A kind of electric automobile air conditioner device of utility model and automobile do further detailed description.
As depicted in figs. 1 and 2, it is shown as a kind of electric automobile air conditioner device of the present utility model and automobile,
Including refrigeration system and heating system, heating system is connected with electric automobile cooling system by water circuit system
Logical, the used heat that electric automobile cooling system produces for receiving electric automobile recycles, wherein, and electricity
Electrical automobile cooling system is contained within coolant, and coolant reclaims the used heat that electric automobile produces, and coolant is led to
Cross in water circuit system entrance heating system and the used heat being recovered to is passed to heating system, cold by electric automobile
But the used heat produced in system is transferred in heating system main as heating system by water circuit system
Origin of heat, can realize energy recycling, reduces the power consumption obtaining thermal source, has saved the energy.
Further, as it is shown in figure 1, electric automobile cooling system includes driving pile cooling and driving
Galvanic electricity unit cooling system, drives set of cells to include the battery case 8 that can dispel the heat, and drives group of motors to include phase
Intercommunicated front motor 61, front motor controller 71, rear motor controller 72 and rear motor 62, on
State motor and electric machine controller is connected with cooling system, drive set of cells and drive group of motors to pass through water
Road Cascade System links together, and drives set of cells and the used heat driving group of motors to give out to be transferred to cooling
In the coolant of system, coolant is entered in heating system by water circuit system to transfer heat to heating
System, drives group of motors and drives set of cells that the used heat of generation is transferred in heating system profit jointly again
With.Wherein, water circuit system includes the attachment means such as water pipe, electromagnetic water valve, water pump (51,52).
For reaching energy-conservation purpose, heating system is mainly carried out by the way of the transmission of above-mentioned coolant heat
Heating, but, if set of cells and driving group of motors pass to the shortage of heat of heating system by coolant
If, then heating system also includes ancillary heating equipment, starts ancillary heating equipment and can heat production to heating be
System provides heat, most of heat phase that the fraction heat that ancillary heating equipment produces transmits with coolant
Heat in conjunction with to heating system, reach energy conservation object, reduce the power consumption obtaining thermal source.This reality
Small-power PTC is used with the ancillary heating equipment in novel.
Further, in order to meet the demand of heating thermal comfort in car, warm braw core in heating system, it is provided with
Body 10, heater cores arranges at the air outlet of heating system, and heat and the PTC of coolant transmission start
The heat that device produces is discharged heating system by heater cores 10 and is entered in electric automobile, to meet in car
The demand of heating thermal comfort.
Further, electric automobile air conditioner device includes that temperature sensor, temperature sensor can detect that electronic
Information, temperature sensor and the fluid drive such as the temperature of coolant, flow, flow velocity in automobile cooling system
Case control unit is connected, and collects data message by automatic gear-box control unit and controls heating system
Temperature regulates.
As in figure 2 it is shown, be refrigeration system of the present utility model, in refrigeration system, it is provided with refrigerator pipes
Road be connected motor compressor 1, condenser 2, H type expansion valve, vaporizer 4, set in refrigeration pipe
It is equipped with coaxitron 3, it is possible to decrease the load of refrigeration system.Two interfaces on coaxitron 3 one end are respectively with cold
The outlet of condenser 2 is connected with the entrance of motor compressor 1, the entrance of condenser 2 and motor compressor
The outlet of 1 is connected, and two interfaces on coaxitron 3 other end respectively with the entrance of vaporizer 4 and going out
Mouth is connected, and is promoted heat exchange efficiency and the refrigeration performance of refrigeration system by coaxitron 3, saves consumption
Electricity.
Wherein, motor compressor is topmost power-consuming parts in air-conditioning device, in order to save consumption
Electricity, the motor compressor 1 in this utility model is by controller local area network's (being CAN network)
Being connected with the automatic gear-box control unit (being TCU) in electric automobile, automatic gear-box controls
Unit carries out VFC to motor compressor 1, has the aspect advantages such as energy-conservation, comfortable, stability,
Can the amount of saving energy in the case of there is identical refrigeration demand.
Further, also including temperature sensor in refrigeration system, temperature sensor can detect that electronic vapour
Data message in car, temperature sensor is connected with automatic gear-box control unit, by data information transfer
To motor compressor 1, automatic gear-box control unit carries out VFC to motor compressor 1, with
Realize refrigeration system being carried out VFC, according in vehicle-state and the operational order of driver and car
Real-time cold need integrate judge, regulation air-conditioning remote control realize control frequency conversion motor compressor 1 enter
Row homoiothermic, dynamically controls the normal work of air conditioner heating system, can reach energy-conservation purpose.
The invention also discloses a kind of automobile, including above-mentioned electric automobile air conditioner device.
A kind of electric automobile air conditioner device of the present utility model and automobile, use converter technique have energy-conservation,
The aspect advantages such as comfortable, stability, can the amount of saving energy in the case of identical refrigeration demand；In refrigeration
Just use coaxitron technology, coaxitron technology to have energy-conservation grade in system to act on, system loading can have been reduced,
Save electricity；Heating system mainly make use of and drives motor coolant and drive the useless of set of cells coolant
Heat, only uses when shortage of heat the mode of electrical heating small-power PTC to obtain heat, reduces acquisition
The power consumption of thermal source；Both can meet car load to air conditioner refrigerating and the demand of heating, comfortableness can met again
On the premise of, farthest reduce the power consumption of air conditioning system, this part under air conditioning system saving
Electricity can be used for improving the actual course continuation mileage of car load, and then improves the cornering ability of pure electric automobile,
Reach the comfortableness of pure electric automobile and purpose that driving gets both；Good Distribution utilization car load is former
There is device, enabled by Intelligent Control Strategy and measured reasonable, the reallocation of science and utilization, solve
The problem that electric automobile air-conditioning system power consumption is big, for improving pure electric automobile electricity utilization rate, whole
Car comfortableness and course continuation mileage etc. have certain effect.
By specific embodiment, this utility model is further described above, it should be appreciated that
It is, the most concrete description, should not be construed as the restriction to spirit and scope of the present utility model, ability
The various amendments that above-described embodiment is made by those of ordinary skill in territory after reading this specification, all belong to
In the scope that this utility model is protected.
Claims (10)
1. an electric automobile air conditioner device, it is characterised in that include heating system, heating system is led to
Crossing water circuit system to be connected with electric automobile cooling system, described electric automobile cooling system is contained within cooling
Liquid, coolant reclaims the used heat that electric automobile produces, and coolant is adopted described in the entrance of described water circuit system
The used heat being recovered to is passed to heating system by heating system, using the thermal source as described heating system.
Electric automobile air conditioner device the most according to claim 1, it is characterised in that electric automobile
Cooling system includes driving pile cooling, and the heat driving set of cells to produce enters described driving electricity
In the coolant of pond group cooling system, the coolant carrying used heat enters described by described water circuit system
Heating system transfers heat to heating system.
Electric automobile air conditioner device the most according to claim 1, it is characterised in that electric automobile
Cooling system includes driving group of motors cooling system, and the heat driving group of motors to produce enters described driving electricity
In the coolant of unit cooling system, the coolant carrying used heat enters described by described water circuit system
Heating system transfers heat to heating system.
Electric automobile air conditioner device the most according to claim 1, it is characterised in that electric automobile
Cooling system includes driving pile cooling and driving group of motors cooling system, described driving set of cells
Cooling system is connected in series with described driving group of motors cooling system.
Electric automobile air conditioner device the most according to any one of claim 1 to 4, its feature exists
In, heating system also includes ancillary heating equipment, and the heat that described ancillary heating equipment produces is transferred to institute
State in heating system.
Electric automobile air conditioner device the most according to any one of claim 1 to 4, its feature exists
In, including temperature sensor, described temperature sensor can detect that coolant in electric automobile cooling system
Data message, temperature sensor is connected with automatic gear-box control unit, by described automatic gear-box
Control unit is collected data message and controls the temperature regulation of heating system.
Electric automobile air conditioner device the most according to claim 1, it is characterised in that also include system
Cooling system, is provided with the motor compressor (1), cold that refrigeration pipe is connected in described refrigeration system
Condenser (2), expansion valve, vaporizer (4), use coaxitron (3) in described refrigeration pipe, with
Reduce the load of refrigeration system.
Electric automobile air conditioner device the most according to claim 7, it is characterised in that described electronic
Compressor (1) is connected with the automatic gear-box control unit in electric automobile, and automatic gear-box controls single
Unit carries out VFC to motor compressor (1).
Electric automobile air conditioner device the most according to claim 8, it is characterised in that include temperature
Sensor, described temperature sensor can detect that the data message in electric automobile, temperature sensor with from
Dynamic gear box control unit is connected, by data information transfer to described motor compressor (1), automatically
Gear box control unit carries out VFC to motor compressor (1), to realize carrying out refrigeration system
VFC.
10. an automobile, it is characterised in that include in the claims 1-9 described in any one
Electric automobile air conditioner device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319903.0U CN205523543U (en) | 2016-04-15 | 2016-04-15 | Air conditioner of electric automobile device and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620319903.0U CN205523543U (en) | 2016-04-15 | 2016-04-15 | Air conditioner of electric automobile device and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523543U true CN205523543U (en) | 2016-08-31 |
Family
ID=56792328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620319903.0U Active CN205523543U (en) | 2016-04-15 | 2016-04-15 | Air conditioner of electric automobile device and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523543U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882035A (en) * | 2017-03-24 | 2017-06-23 | 潍柴动力股份有限公司 | Electric automobile Intelligent heat management system and control method |
| CN107351637A (en) * | 2017-05-20 | 2017-11-17 | 杭州祥和实业有限公司 | A kind of electronic riding passenger coach load air-conditioning system for reducing battery electric power consumption |
-
2016
- 2016-04-15 CN CN201620319903.0U patent/CN205523543U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882035A (en) * | 2017-03-24 | 2017-06-23 | 潍柴动力股份有限公司 | Electric automobile Intelligent heat management system and control method |
| CN107351637A (en) * | 2017-05-20 | 2017-11-17 | 杭州祥和实业有限公司 | A kind of electronic riding passenger coach load air-conditioning system for reducing battery electric power consumption |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |