CN110254175A - A kind of new-energy automobile afterheat recovery type heat pump heat management device - Google Patents
A kind of new-energy automobile afterheat recovery type heat pump heat management device Download PDFInfo
- Publication number
- CN110254175A CN110254175A CN201910659477.3A CN201910659477A CN110254175A CN 110254175 A CN110254175 A CN 110254175A CN 201910659477 A CN201910659477 A CN 201910659477A CN 110254175 A CN110254175 A CN 110254175A
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- valve
- triple valve
- management device
- new
- 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.)
- Pending
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 230000005611 electricity Effects 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 description 7
- 239000003507 refrigerant Substances 0.000 description 7
- 238000005057 refrigeration Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00321—Heat exchangers for air-conditioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
- B60H1/00392—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for electric vehicles having only electric drive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
A kind of new-energy automobile afterheat recovery type heat pump heat management device, is related to the technical field of the heat management device of new-energy automobile.The present invention includes motor compressor, one end of motor compressor is connect with one end of the first triple valve, the other end of motor compressor connects gas-liquid separator, the other end of first triple valve and one end of outdoor heat exchanger connect, evaporator, plate heat exchanger are arranged in parallel between outdoor heat exchanger and gas-liquid separator, evaporator is connected with heating power expansion valve, third two-way valve, plate heat exchanger and the first electronic expansion valve series；The second electric expansion valve, the first two-way valve are arranged in parallel on pipeline between outdoor heat exchanger and the first electric expansion valve.The present invention realizes the waste heat for making full use of electric control, can carry out heat management to crew module, electric control, battery simultaneously, be effectively reduced heat pump operating temperature lower limit, save battery power consumption, improve the purpose of vehicle course continuation mileage.
Description
Technical field
The present invention relates to the technical fields of the heat management device of new-energy automobile.
Background technique
With the raising of environmental requirement and the promotion of battery technology, the development speed of electric car is getting faster, by
Step replaces conventional fuel oil automobile, becomes the important development direction of modern automobile industry, thus the vehicle heat management of electric car and
Energy conservation becomes more and more important.Currently, the heating of electric car and battery heating are mainly using electric heating or the scheme of heat pump.Electricity
Heating efficiency is low, and the reduction of electric car course continuation mileage is larger, and heat pump operating temperature lower limit is higher, affected by environment larger.Meanwhile
The waste heat that electric control etc. distributes is not fully utilized, and wastes larger.How vehicle heat management is more economically effectively met
Demand saves battery power consumption, improves vehicle course continuation mileage, is the research emphasis of current electric car heat management.
In current electric car, mainstream is to realize that functions, the refrigeration such as battery heating, crew module's heating pass through another using PTC
A set of refrigeration system is completed.The power consumption of battery is big under environment in winter for this heat management system, and continuation of the journey loss is larger.
Part electric car has used the heat-production functions of heat pump system realization crew module, but under the environment temperature used
It limits higher, still needs PTC to carry out auxiliary heating when environment temperature is lower, and do not account for more than electric control circuit
Heat is recycled.
Summary of the invention
It is an object of the present invention to provide a kind of waste heat for making full use of electric control, can be simultaneously to crew module, electric control, electricity
Pond carries out heat management, is effectively reduced heat pump operating temperature lower limit, saves battery power consumption, improves the new energy of vehicle course continuation mileage
Automobile afterheat recovery type heat pump heat management device.
A kind of new-energy automobile afterheat recovery type heat pump heat management device, including motor compressor, motor compressor
One end is connect with one end of the first triple valve, and the other end of motor compressor connects gas-liquid separator, and the first triple valve is in addition
One end and one end of outdoor heat exchanger connect, and evaporator, plate-type heat-exchange are arranged in parallel between outdoor heat exchanger and gas-liquid separator
Device, evaporator are connected with heating power expansion valve, third two-way valve, plate heat exchanger and the first electronic expansion valve series；Outdoor heat exchange
The second electric expansion valve, the first two-way valve are arranged in parallel on pipeline between device and the first electric expansion valve.
It is preferable to wherein one end junction chamber inner condenser of the first triple valve of the invention, indoor condenser passes through only
Return valve and the second electronic expansion valve series；Second two-way valve is set between outdoor heat exchanger and gas-liquid separator.
It is preferable to, plate heat exchanger of the invention is connect with one end of third triple valve, and the second of third triple valve
End by battery module, water PTC and the second electronic water pump and one end connect, the third end of third triple valve is electric with second respectively
Sub- water pump (10), plate heat exchanger (11), the second triple valve (20) are connected.It is preferable to the second triple valve of the invention
Wherein one end low-temperature radiator is connect with third triple valve；Electronic fan is set at low-temperature radiator.
It is preferable to be arranged expansion tank on the pipeline between third triple valve and the first electronic water pump of the invention.
It is preferable to the present invention is provided with air PTC in air-conditioning box.
The present invention by adopting the above technical scheme, has the advantages that compared with prior art
1, the present invention connects electric control cooling circuit with battery cooling circuit, can use the waste heat of electric control to battery
The power consumption of water heating PTC is saved in heating.Electric control cooling circuit and battery cooling circuit of the invention includes the first electronics
Water pump, motor, electric control module, the second triple valve, the second electronic water pump, water PTC, battery module, third triple valve, simultaneously
It carries out carrying out short circuit to extra coolant liquid by the pipeline of plate heat exchanger.
2, the present invention is connected electric control circuit and refrigerant circuit with a plate heat exchanger, can be in occupant
The refrigerant that low tension loop is heated when cabin heats, improves heating efficiency, makes full use of waste heat.Electric control circuit of the invention with
Refrigerant circuit includes the first electronic water pump, motor, electric control module, the second triple valve, the first electronic water pump composition motor
Circuit, and refrigerant circuit is transferred heat to by plate heat exchanger.
3, the plate that refrigerant can be recycled by outdoor heat exchanger and waste heat simultaneously under crew module's heating condition of the invention
Formula heat exchanger can sufficiently adapt to various temperature cases.
4, electric control of the invention, connected in cell circuit water heating PTC, can be in waste heat deficiency to water loop
It is electrically heated, guarantees the stability of system condition.Electric control of the invention, cell circuit include the first electronic water pump, electricity
Mechanical, electrical Electrical Control module, the second triple valve, the second electronic water pump, water PTC, battery module, third triple valve, while passing through plate
The pipeline of formula heat exchanger 11 carries out carrying out short circuit to extra coolant liquid.
5, the present invention makes full use of the waste heat of electric control, can carry out heat pipe to crew module, electric control, battery simultaneously
Reason is effectively reduced heat pump operating temperature lower limit, saves battery power consumption, improves vehicle course continuation mileage.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Wherein: 1, motor compressor, 2, outdoor heat exchanger, 3, evaporator, 4, gas-liquid separator, 5, indoor condenser, 6,
First electronic water pump, 7, electric control module, 8, low-temperature radiator, 9, electronic fan, the 10, second electronic water pump, 11, board-like change
Hot device, 12, battery module, 13, water heat PTC, the 14, first expansion tank, 15, air PTC, 16, heating power expansion valve, 17, the
One electric expansion valve, the 18, second electric expansion valve, the 19, first triple valve, the 20, second triple valve, 21, third triple valve, 22,
Check-valves, the 23, first two-way valve, the 24, second two-way valve, 25, third two-way valve.
Specific embodiment
Technical solution of the present invention is described in detail with reference to the accompanying drawing:
As shown in Figure 1, a kind of new-energy automobile afterheat recovery type heat pump heat management device, including motor compressor 1, electronic pressure
One end of contracting machine 1 is connect with one end of the first triple valve 19, and the other end of motor compressor 1 connects gas-liquid separator the 4, the 1st
The other end of port valve 19 is connect with one end of outdoor heat exchanger 2, is arranged in parallel between outdoor heat exchanger 2 and gas-liquid separator 4
Evaporator 3, plate heat exchanger 11, evaporator 3 are connected with heating power expansion valve 16, third two-way valve 25, plate heat exchanger 11 and
The series connection of one electric expansion valve 17；The second electronics is arranged in parallel on pipeline between outdoor heat exchanger 2 and the first electric expansion valve 17
Expansion valve 18, the first two-way valve 23.
As shown in Figure 1, wherein one section of junction chamber inner condenser 5 of the first triple valve 19 of the invention, indoor condenser 5 pass through
Check-valves 22 is connected with the second electric expansion valve 18；Second two-way valve 24 is set between outdoor heat exchanger 2 and gas-liquid separator 4.
As shown in Figure 1, plate heat exchanger 11 of the present invention is connect with one end of third triple valve 21, the of third triple valve 21
Two ends are connect by battery module 12, water PTC13 with one end of the second electronic water pump 10, and the third end of third triple valve 21 passes through
First electronic water pump 6 is connect with one end of motor automatic control module 7, the other end of motor automatic control module 7 and the second triple valve 20
One end connection.
As shown in Figure 1, wherein one end low-temperature radiator 8 of the second triple valve 20 of the invention is connect with third triple valve 21；
Electronic fan 9 is set at low-temperature radiator 8, for extra heat is arranged by heat exchange into atmosphere.
As shown in Figure 1, expansion tank is arranged on pipeline between third triple valve 21 and the first electronic water pump 6 of the invention
14。
As shown in Figure 1, motor compressor 1 and the first triple valve 19 of the invention, outdoor heat exchanger 2, the first two-way valve 23,
Heating power expansion valve 16, evaporator 3, the first electric expansion valve 17, plate heat exchanger 11, gas-liquid separator 4 are connected shape with pipeline
At a refrigeration cycle.Cooling capacity can be prepared in refrigeration cycle operational process, can be used to cool down crew module and battery.
As shown in Figure 1, motor compressor 1 and the first triple valve 19 of the invention, indoor condenser 5, check-valves 22, second
Electric expansion valve 18, outdoor heat exchanger 2, the second two-way valve 24, gas-liquid separator 4 constitute heat pump heating circuit, can be to multiplying
Member is heated in cabin.
As shown in Figure 1, motor compressor 1 and the first triple valve 19 of the invention, indoor condenser 5, check-valves 22, first
Electric expansion valve 17, plate heat exchanger 11, gas-liquid separator 4 constitute remaining heat reclamation heat-production circuit, while being arranged in air-conditioning
Air PTC15 can give crew module's heating at a lower temperature.
As shown in Figure 1, what the present invention was made of evaporator 3, indoor condenser 5, heating power expansion valve 16, air PTC etc.
HVAC mainly exchanges heat the cooling capacity or heat that refrigerating circuit generates, and is sent to passenger compartment according to passenger demand, plays drop
The purpose of temperature that is low or increasing passenger compartment.
Plate heat exchanger 11 of the invention is mainly that the cooling capacity that refrigerant circuit generates is passed to battery in refrigeration to return
Road, or the heat transfer that motor is generated in remaining heat reclamation heat-production is to refrigerant circuit.
Each electronic water pump of the present invention and dynamoelectric water valve carry out control opening and closing by each circulation requirement, reach real-time adjusting
Purpose.Expansion tank plays spilling water and moisturizing effects in such a system.Specific work process is:
(1) passenger compartment refrigeration mode, circulating path are as follows: 19-outdoor heat exchanger of the 1-the first triple valve of motor compressor 2-the first
4-motor compressor of two-way valve 23-heating power expansion valve, 16-evaporator, 3-gas-liquid separator 1, HVAC temperature damper are closed.
(2) battery refrigerating mode, circulating path are as follows: 19-outdoor heat exchanger of the 1-the first triple valve of motor compressor 2-the
One 4-motor compressor of two-way valve the 23-the first electric expansion valve 17-plate heat exchanger, 11-gas-liquid separator 1, the second electronics
10-water of water pump PTC13-the 11-the second electronic water pump of battery module 12-third triple valve, 21-plate heat exchanger 10, HVAC
Temperature damper is closed.
(3) passenger compartment and battery refrigerating mode simultaneously, circulating path are as follows: 19-room of the 1-the first triple valve of motor compressor
4-motor compressor of external heat exchanger the 2-the first two-way valve 23-heating power expansion valve, 16-evaporator, 3-gas-liquid separator 1, it is electronic
Compressor the 1-the first triple valve 19-outdoor heat exchanger the 2-the first two-way valve 17-plate-type heat-exchange of the 23-the first electric expansion valve
11-gas-liquid separator of device, 4-motor compressor 1, second 10-water of electronic water pump PTC13-battery module 12-third threeway
The 11-the second electronic water pump of 21-plate heat exchanger of valve 10, HVAC temperature damper are closed.
(4) passenger compartment heat pump heating mode, circulating path are as follows: the 1-the first triple valve of motor compressor 19-interior condensation
5-check-valves of device the 22-the second electric expansion valve the 2-the second two-way valve of 18-outdoor heat exchanger, 24-gas-liquid separator 4-electronic
Compressor 1, HVAC temperature damper are opened.
(5) waste heat recycles heating mode, circulating path are as follows: the 1-the first triple valve of motor compressor 19-interior condenser
5-4-motor compressors of check-valves the 22-the first electric expansion valve 17-plate heat exchanger, 11-gas-liquid separator 1, the first electricity
The 11-the first electronic water pump of sub- 6-electric control of water pump module 20-plate heat exchanger of the 7-the second triple valve 6, HVAC temperature wind
Door is opened.
(6) battery waste heat mode, circulating path are as follows: first 6-electric control of electronic water pump the 7-the second triple valve of module
20-the second 10-water of electronic water pump heating PTC13-the 21-the first electronic water pump of 12-third of battery module triple valve 6, first
The 11-the first electronic water pump of 6-electric control of electronic water pump module 20-plate heat exchanger of the 7-the second triple valve 6, HVAC temperature
Air door is closed.
(7) passenger compartment heat pump heating+battery-heated model, circulating path are as follows: the 1-the first triple valve of motor compressor 19-
18-outdoor heat exchanger, the 24-gas-liquid separation of the 2-the second two-way valve of indoor the 22-the second electric expansion valve of 5-check-valves of condenser
4-motor compressor of device 1, first the 20-the second electronic water pump of 6-electric control of electronic water pump the 7-the second triple valve of module 10-
Water heats PTC13-the 21-the first electronic water pump of 12-third of battery module triple valve 6, first 6-electric control of electronic water pump
The 11-the first electronic water pump of module 20-plate heat exchanger of the 7-the second triple valve 6, HVAC temperature damper are opened.
(8) heat reclamation heat-production+battery-heated model, circulating path more than passenger compartment are as follows: the 1-the first triple valve of motor compressor
19-indoor 11-gas-liquid separators of condenser 5-check-valves, 17-plate heat exchanger of the 22-the first electric expansion valve 4-electronic
Compressor 1, the heating of first 6-electric control of electronic water pump module the 7-the second triple valve 10-water of the 20-the second electronic water pump
PTC13-the 21-the first electronic water pump of 12-third of battery module triple valve 6, first 6-electric control of electronic water pump module 7-
Second the 11-the first electronic water pump of 20-plate heat exchanger of triple valve 6, HVAC temperature damper are opened.
(9) passenger compartment mixing heating (heat pump+waste heat recycling)+battery-heated model, circulating path are as follows: motor compressor
1-the first 19-interior of triple valve, 2-the second liang of 18-outdoor heat exchanger of the 22-the second electric expansion valve of 5-check-valves of condenser
24-gas-liquid separator of port valve, 4-motor compressor 1, the 1-the first triple valve of motor compressor 19-interior 5-non-return of condenser
4-motor compressor of valve the 22-the first electric expansion valve 17-plate heat exchanger, 11-gas-liquid separator 1, the first electronic water pump
6-electric control module the 7-the second triple valve 10-water of the 20-the second electronic water pump heat PTC13-12-third of battery module
The 21-the first electronic water pump of triple valve 6, first 6-electric control of electronic water pump module 20-plate-type heat-exchange of the 7-the second triple valve
The 11-the first electronic water pump of device 6, HVAC temperature damper are opened.
(10) passenger compartment heating+battery refrigerating mode, circulating path are as follows: 19-room of the 1-the first triple valve of motor compressor
5-check-valves of inner condenser the 22-the second electric expansion valve 18-outdoor heat exchanger, 24-gas-liquid separator of the 2-the second two-way valve
4-motor compressors 1, the 1-the first triple valve of motor compressor 19-interior condenser the 22-the first electronic expansion of 5-check-valves
4-motor compressor of valve 17-plate heat exchanger, 11-gas-liquid separator 1, second 10-water of electronic water pump PTC13-battery mould
The 11-the second electronic water pump of block 12-third triple valve, 21-plate heat exchanger 10, HVAC temperature damper are opened.
(11) dehumidifying, defogging mode, circulating path are as follows: the 1-the first triple valve of motor compressor 19-interior condenser 5-
4-motor compressor of check-valves 22-third two-way valve 25-heating power expansion valve, 16-evaporator, 3-gas-liquid separator 1, HVAC
Temperature damper middle position.
Claims (5)
1. a kind of new-energy automobile afterheat recovery type heat pump heat management device, it is characterised in that including motor compressor (1), electricity
The one end of dynamic compressor (1) is connect with one end of the first triple valve (19), and the other end of motor compressor (1) connects gas-liquid separation
The other end of device (4), the first triple valve (19) is connect with one end of outdoor heat exchanger (2), outdoor heat exchanger (2) and gas-liquid point
From being arranged in parallel evaporator (3), plate heat exchanger (11) between device (4), evaporator (3) and heating power expansion valve (16), third two
Port valve (25) series connection, plate heat exchanger (11) are connected with the first electric expansion valve (17)；Outdoor heat exchanger (2) and the first electronics are swollen
The second electric expansion valve (18), the first two-way valve (23) are arranged in parallel on pipeline between swollen valve (17), while in air-conditioning box
Provided with air PTC(15).
2. new-energy automobile according to claim 1 afterheat recovery type heat pump heat management device, it is characterised in that above-mentioned
Wherein one end junction chamber inner condenser (5) of first triple valve (19), indoor condenser (5) pass through check-valves (22) and the second electricity
Sub- expansion valve (18) series connection 10；Second two-way valve (24) are set between outdoor heat exchanger (2) and gas-liquid separator (4).
3. new-energy automobile according to claim 1 or 2 afterheat recovery type heat pump heat management device, it is characterised in that on
It states plate heat exchanger (11) to connect with one end of third triple valve (21), the second end of third triple valve (21) passes through battery module
(12), water PTC(13) it is connect with one end of the second electronic water pump (10), the third end of third triple valve (21) is electric with second respectively
Sub- water pump (10), plate heat exchanger (11), the second triple valve (20) are connected.
4. new-energy automobile according to claim 3 afterheat recovery type heat pump heat management device, it is characterised in that above-mentioned
Wherein one end low-temperature radiator (8) of second triple valve (20) is connect with third triple valve (21)；It is arranged at low-temperature radiator (8)
Electronic fan (9).
5. new-energy automobile according to claim 4 afterheat recovery type heat pump heat management device, it is characterised in that above-mentioned
Expansion tank (14) are provided on pipeline between third triple valve (21) and the first electronic water pump (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659477.3A CN110254175A (en) | 2019-07-22 | 2019-07-22 | A kind of new-energy automobile afterheat recovery type heat pump heat management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910659477.3A CN110254175A (en) | 2019-07-22 | 2019-07-22 | A kind of new-energy automobile afterheat recovery type heat pump heat management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110254175A true CN110254175A (en) | 2019-09-20 |
Family
ID=67927477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910659477.3A Pending CN110254175A (en) | 2019-07-22 | 2019-07-22 | A kind of new-energy automobile afterheat recovery type heat pump heat management device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110254175A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391605A (en) * | 2020-03-24 | 2020-07-10 | 中国矿业大学 | Whole car thermal management system of new forms of energy electric automobile with all-weather multimode switch function |
| CN111497556A (en) * | 2020-04-27 | 2020-08-07 | 吉林大学 | Carbon dioxide heat pump air conditioner whole vehicle heat management system with motor waste heat recovery function |
| CN112319181A (en) * | 2020-12-01 | 2021-02-05 | 南京协众汽车空调集团有限公司 | Integrated thermal management system for whole new energy automobile and working method of integrated thermal management system |
| CN112406632A (en) * | 2020-11-04 | 2021-02-26 | 东风汽车集团有限公司 | Electric automobile heat management method and system |
| CN112757869A (en) * | 2021-01-21 | 2021-05-07 | 中国第一汽车股份有限公司 | Thermal management system |
| CN114571952A (en) * | 2022-03-30 | 2022-06-03 | 美的集团(上海)有限公司 | Heat management system of automobile and automobile |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585414A (en) * | 2016-12-27 | 2017-04-26 | 上海思致汽车工程技术有限公司 | Intelligent multi-loop electric automobile cooling system |
| CN108482067A (en) * | 2018-05-21 | 2018-09-04 | 上海思致汽车工程技术有限公司 | A kind of energy-saving multiloop thermal management system of electric automobile |
| CN108705915A (en) * | 2018-08-02 | 2018-10-26 | 威马智慧出行科技（上海）有限公司 | A kind of heat management system for electric vehicle |
| CN109080406A (en) * | 2018-08-16 | 2018-12-25 | 江西新电汽车空调系统有限公司 | A kind of the heat pump air conditioning system for vehicle and its control method of combination heat management |
| CN109291761A (en) * | 2018-11-09 | 2019-02-01 | 上海加冷松芝汽车空调股份有限公司 | A kind of electric automobile heat-pump air-conditioning system |
| KR20190020353A (en) * | 2017-08-21 | 2019-03-04 | 현대자동차주식회사 | Heat pump system for vehicle |
| CN109455059A (en) * | 2018-11-16 | 2019-03-12 | 江西新电汽车空调系统有限公司 | Gather the heat pump air conditioner and heat management system of water-cooled condenser and water cooling evaporator |
| CN109624650A (en) * | 2018-12-12 | 2019-04-16 | 上海加冷松芝汽车空调股份有限公司 | A kind of air conditioning system for vehicle |
| CN109849617A (en) * | 2019-03-11 | 2019-06-07 | 中国科学院广州能源研究所 | A kind of heat management system for electric car |
| CN110027386A (en) * | 2019-05-07 | 2019-07-19 | 上海理工大学 | Entire new energy automobile heat management system |
| CN210149113U (en) * | 2019-07-22 | 2020-03-17 | 南京协众汽车空调集团有限公司 | Waste heat recovery type heat pump heat management device for new energy automobile |
-
2019
- 2019-07-22 CN CN201910659477.3A patent/CN110254175A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585414A (en) * | 2016-12-27 | 2017-04-26 | 上海思致汽车工程技术有限公司 | Intelligent multi-loop electric automobile cooling system |
| KR20190020353A (en) * | 2017-08-21 | 2019-03-04 | 현대자동차주식회사 | Heat pump system for vehicle |
| CN108482067A (en) * | 2018-05-21 | 2018-09-04 | 上海思致汽车工程技术有限公司 | A kind of energy-saving multiloop thermal management system of electric automobile |
| CN108705915A (en) * | 2018-08-02 | 2018-10-26 | 威马智慧出行科技（上海）有限公司 | A kind of heat management system for electric vehicle |
| CN109080406A (en) * | 2018-08-16 | 2018-12-25 | 江西新电汽车空调系统有限公司 | A kind of the heat pump air conditioning system for vehicle and its control method of combination heat management |
| CN109291761A (en) * | 2018-11-09 | 2019-02-01 | 上海加冷松芝汽车空调股份有限公司 | A kind of electric automobile heat-pump air-conditioning system |
| CN109455059A (en) * | 2018-11-16 | 2019-03-12 | 江西新电汽车空调系统有限公司 | Gather the heat pump air conditioner and heat management system of water-cooled condenser and water cooling evaporator |
| CN109624650A (en) * | 2018-12-12 | 2019-04-16 | 上海加冷松芝汽车空调股份有限公司 | A kind of air conditioning system for vehicle |
| CN109849617A (en) * | 2019-03-11 | 2019-06-07 | 中国科学院广州能源研究所 | A kind of heat management system for electric car |
| CN110027386A (en) * | 2019-05-07 | 2019-07-19 | 上海理工大学 | Entire new energy automobile heat management system |
| CN210149113U (en) * | 2019-07-22 | 2020-03-17 | 南京协众汽车空调集团有限公司 | Waste heat recovery type heat pump heat management device for new energy automobile |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391605A (en) * | 2020-03-24 | 2020-07-10 | 中国矿业大学 | Whole car thermal management system of new forms of energy electric automobile with all-weather multimode switch function |
| CN111391605B (en) * | 2020-03-24 | 2021-04-20 | 中国矿业大学 | Whole car thermal management system of new forms of energy electric automobile with all-weather multimode switch function |
| CN111497556A (en) * | 2020-04-27 | 2020-08-07 | 吉林大学 | Carbon dioxide heat pump air conditioner whole vehicle heat management system with motor waste heat recovery function |
| CN112406632A (en) * | 2020-11-04 | 2021-02-26 | 东风汽车集团有限公司 | Electric automobile heat management method and system |
| CN112319181A (en) * | 2020-12-01 | 2021-02-05 | 南京协众汽车空调集团有限公司 | Integrated thermal management system for whole new energy automobile and working method of integrated thermal management system |
| CN112319181B (en) * | 2020-12-01 | 2022-02-01 | 南京协众汽车空调集团有限公司 | Integrated thermal management system for whole new energy automobile and working method of integrated thermal management system |
| CN112757869A (en) * | 2021-01-21 | 2021-05-07 | 中国第一汽车股份有限公司 | Thermal management system |
| CN114571952A (en) * | 2022-03-30 | 2022-06-03 | 美的集团(上海)有限公司 | Heat management system of automobile and automobile |
| CN114571952B (en) * | 2022-03-30 | 2023-11-03 | 美的集团(上海)有限公司 | Thermal management system of automobile and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109017212B (en) | New energy bus compartment and battery centralized thermal management system | |
| CN110525169B (en) | Integrated passenger cabin heat pump air conditioner and three-electric heating management system for pure electric vehicle | |
| CN110254175A (en) | A kind of new-energy automobile afterheat recovery type heat pump heat management device | |
| CN207045140U (en) | A kind of intelligent multiloop thermal management system of electric automobile | |
| CN209274301U (en) | A kind of heat management system for electric vehicle | |
| CN208827581U (en) | A kind of hybrid vehicle front-end cooling module | |
| CN110356195A (en) | A kind of electrombile thermal management system and method | |
| CN207955255U (en) | Electric vehicle based on heat pump techniques and its heat management system | |
| CN107097664A (en) | A kind of intelligent multiloop thermal management system of electric automobile | |
| CN108705915A (en) | A kind of heat management system for electric vehicle | |
| CN103129346B (en) | A kind of thermal management system of electric automobile | |
| CN110039973A (en) | A kind of heat management system of electric vehicle | |
| CN113002269B (en) | Whole vehicle thermal management system of hybrid electric vehicle and control method thereof | |
| CN105984304A (en) | Whole vehicle heat management system of pure electric vehicle | |
| CN106938601A (en) | A kind of electric automobile heat-pump air-conditioning system and its control method | |
| CN208576388U (en) | The temperature controlled electrombile thermal management system of integrated battery | |
| CN110588280A (en) | New energy automobile thermal management system integrating three thermal management functions and waste heat recovery function | |
| CN110588279A (en) | Whole-vehicle thermal management system with waste heat utilization function for new energy automobile | |
| CN111605379B (en) | Electric automobile heat management system based on heat pump double air-conditioning boxes and control method thereof | |
| CN113237249B (en) | Heat pump system, energy-saving control method of heat pump system and vehicle | |
| CN110422031A (en) | A kind of pure electric coach air-conditioning and battery thermal management integrated system | |
| CN108705912A (en) | A kind of thermal management system of electric automobile | |
| CN208615672U (en) | Thermal management system of electric automobile | |
| CN206589618U (en) | A kind of electric automobile heat-pump air-conditioning system | |
| CN113432340A (en) | Multi-heat-source heat pump type electric automobile heat management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |