CN114074515A - Thermal management system, air conditioning system of vehicle, battery temperature regulating system and vehicle - Google Patents

Thermal management system, air conditioning system of vehicle, battery temperature regulating system and vehicle Download PDF

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Publication number
CN114074515A
CN114074515A CN202010852455.1A CN202010852455A CN114074515A CN 114074515 A CN114074515 A CN 114074515A CN 202010852455 A CN202010852455 A CN 202010852455A CN 114074515 A CN114074515 A CN 114074515A
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China
Prior art keywords
controller
housing
heat exchanger
compressor
shell
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Granted
Application number
CN202010852455.1A
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Chinese (zh)
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CN114074515B (en
Inventor
李晨凯
黄梅芳
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BYD Co Ltd
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BYD Co Ltd
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Publication of CN114074515A publication Critical patent/CN114074515A/en
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    • 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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
    • 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
    • B60H1/22—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
    • 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
    • B60L58/27—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 heating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/615—Heating or keeping warm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/625—Vehicles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/63—Control systems
    • H01M10/637—Control systems characterised by the use of reversible temperature-sensitive devices, e.g. NTC, PTC or bimetal devices; characterised by control of the internal current flowing through the cells, e.g. by switching
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
    • H01M10/6571—Resistive 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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/00307—Component temperature regulation using a liquid flow
    • 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
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The invention discloses a thermal management system, an air conditioning system of a vehicle, a battery temperature regulating system and the vehicle. The heat management system comprises a first shell, a compressor, a second shell, a heating device and a controller, wherein the first shell is provided with a first accommodating cavity; the compressor is arranged in the first accommodating cavity; the second shell and the first shell are spaced in the first direction, and the second shell is provided with a second accommodating cavity; the heating device is arranged in the second accommodating cavity; the controller is located between first casing and the second casing and relative both ends are connected with first casing and second casing respectively, and compressor and heating device all are connected with the controller electricity. The heat management system of the invention has small total volume and weight. The compressor and the heating device are controlled by one controller, so that the cost can be saved. The refrigerant of low temperature low pressure can get into first holding chamber, and the one end that the controller is located first casing is connected with first casing, and the refrigerant can be cooled down for the controller with controller heat exchange, and the radiating effect of controller is better.

Description

Thermal management system, air conditioning system of vehicle, battery temperature regulating system and vehicle
Technical Field
The invention relates to the technical field of vehicles, in particular to a thermal management system, an air conditioning system of a vehicle, a battery temperature regulating system and the vehicle.
Background
In the technical field of vehicles, in the heat management of a whole vehicle, a refrigerant circulation system and a heating system are two important systems, the core component of the refrigerant circulation is a compressor, and the core component of the heating function is a PTC heater. In the related art, the total volume and the total weight of the two core components on the whole vehicle are large, and the heat dissipation effect of the PTC heater electric control plate is poor.
Disclosure of Invention
The invention provides a heat management system which has the advantages of small volume and weight and good heat dissipation.
The invention provides an air conditioning system of a vehicle, which is provided with the thermal management system.
The invention provides a vehicle having an air conditioning system of the vehicle as described above.
The invention provides a battery temperature regulating system of a vehicle, which is provided with the thermal management system.
The invention provides a vehicle which is provided with the battery temperature adjusting system of the vehicle.
The heat management system comprises a first shell, a compressor, a second shell, a heating device and a controller, wherein the first shell is provided with a first accommodating cavity; the compressor is arranged in the first accommodating cavity; the second housing and the first housing are spaced apart in a first direction, the second housing having a second accommodation chamber; the heating device is arranged in the second accommodating cavity; the controller is located between the first shell and the second shell, two opposite ends of the controller are respectively connected with the first shell and the second shell, and the compressor and the heating device are electrically connected with the controller.
According to the heat management system provided by the embodiment of the invention, the controller is arranged between the first shell and the second shell, the compressor is arranged in the first accommodating cavity of the first shell, the heating device is arranged in the second accommodating cavity of the second shell, and the controller is electrically connected with the compressor and the heating device, so that the compressor and the heating device can be integrated together, and the total volume and the total weight of the heat management system can be smaller on the premise of realizing the functions of refrigerating cycle, heating cycle and heating. Moreover, the compressor and the heating device are controlled by one controller, so that the cost can be saved. In addition, the refrigerant of low temperature low pressure can get into first holding chamber, and the one end that the controller is located first casing is connected with first casing, and from this, the refrigerant can cool down for the controller with controller heat exchange to make the radiating effect of controller better.
In some embodiments, the compressor includes a motor assembly and a compression assembly, the motor assembly and the compression assembly are arranged along the first direction, the motor assembly is disposed adjacent to the controller relative to the compression assembly, the first housing has a liquid inlet and a liquid outlet, the liquid inlet is disposed at one end of the first housing close to the motor assembly, and the liquid outlet is disposed at one end of the first housing close to the compression assembly.
In some embodiments, the first housing includes a housing body and an end cap, the housing body has a mounting opening on one side, the end cap is connected to the housing body to close the mounting opening, the end cap and the housing body define the first accommodating cavity, and the controller is connected to an end of the housing body far from the end cap.
In some embodiments, the heating device includes a plurality of spaced apart heat patches, each of which is electrically connected to the controller.
In some embodiments, an end of the second housing facing the controller is open, the heating apparatus further includes a mounting plate connected to the second housing to close the open port of the second housing, the controller is connected to the mounting plate, and the plurality of heating fins are provided at intervals on the mounting plate.
In some embodiments, the second housing has a water inlet at a bottom end of the second housing and a water outlet at a top end of the second housing.
In some embodiments, the compressor is a scroll compressor, a swash plate compressor, a piston compressor, or a rotary compressor.
In some embodiments, the heating device is a PTC heater, a resistive heater, or an electromagnetic heater.
The air conditioning system of the vehicle according to the embodiment of the invention comprises a first heat exchanger, a second heat exchanger, an expansion valve, a warm air core, a liquid pump and the heat management system, wherein the first shell is provided with a liquid inlet and a liquid outlet, one end of the first heat exchanger is connected with the liquid outlet, the other end of the first heat exchanger is connected with one end of the expansion valve, the other end of the expansion valve is connected with one end of the second heat exchanger, the other end of the second heat exchanger is connected with the liquid inlet, the second shell is provided with a water inlet and a water outlet, one end of the warm air core is connected with the water outlet, the other end of the warm air core is connected with one end of the liquid pump, and the other end of the liquid pump is connected with the water inlet.
According to the air conditioning system of the vehicle, the controller is arranged between the first shell and the second shell, the compressor is arranged in the first accommodating cavity of the first shell, the heating device is arranged in the second accommodating cavity of the second shell, and the controller is electrically connected with the compressor and the heating device, so that the compressor and the heating device can be integrated together, and the total volume and the total weight of the thermal management system can be smaller on the premise of realizing the functions of refrigerating circulation, heating circulation and heating. Moreover, the compressor and the heating device are controlled by one controller, so that the cost can be saved. In addition, the refrigerant of low temperature low pressure can get into first holding chamber, and the one end that the controller is located first casing is connected with first casing, and from this, the refrigerant can cool down for the controller with controller heat exchange to make the radiating effect of controller better.
A vehicle according to an embodiment of the present invention includes the air conditioning system of the vehicle as described above.
According to the vehicle provided by the embodiment of the invention, the controller is arranged between the first shell and the second shell, the compressor is arranged in the first accommodating cavity of the first shell, the heating device is arranged in the second accommodating cavity of the second shell, and the controller is electrically connected with the compressor and the heating device, so that the compressor and the heating device can be integrated together, and the total volume and the total weight of the thermal management system can be smaller on the premise of realizing the functions of refrigerating circulation, heating circulation and heating. Moreover, the compressor and the heating device are controlled by one controller, so that the cost can be saved. In addition, the refrigerant of low temperature low pressure can get into first holding chamber, and the one end that the controller is located first casing is connected with first casing, and from this, the refrigerant can cool down for the controller with controller heat exchange to make the radiating effect of controller better.
The battery temperature regulating system of the vehicle comprises a first temperature regulating heat exchanger, a second temperature regulating heat exchanger, a throttling device and the thermal management system, wherein a liquid inlet and a liquid outlet are formed in the first shell, one end of the first temperature regulating heat exchanger is connected with the liquid outlet, the other end of the first temperature regulating heat exchanger is connected with one end of the throttling device, the other end of the throttling device is connected with one end of the second temperature regulating heat exchanger, and the other end of the second temperature regulating heat exchanger is connected with the liquid inlet.
According to the battery temperature regulating system of the vehicle, the controller is arranged between the first shell and the second shell, the compressor is arranged in the first accommodating cavity of the first shell, the heating device is arranged in the second accommodating cavity of the second shell, and the controller is electrically connected with the compressor and the heating device, so that the compressor and the heating device can be integrated together, and the total volume and the total weight of the thermal management system can be smaller on the premise of realizing the functions of refrigerating circulation, heating circulation and heating. Moreover, the compressor and the heating device are controlled by one controller, so that the cost can be saved. In addition, the refrigerant of low temperature low pressure can get into first holding chamber, and the one end that the controller is located first casing is connected with first casing, and from this, the refrigerant can cool down for the controller with controller heat exchange to make the radiating effect of controller better.
According to the embodiment of the invention, the vehicle comprises the battery temperature adjusting system of the vehicle.
According to the vehicle provided by the embodiment of the invention, the controller is arranged between the first shell and the second shell, the compressor is arranged in the first accommodating cavity of the first shell, the heating device is arranged in the second accommodating cavity of the second shell, and the controller is electrically connected with the compressor and the heating device, so that the compressor and the heating device can be integrated together, and the total volume and the total weight of the thermal management system can be smaller on the premise of realizing the functions of refrigerating circulation, heating circulation and heating. Moreover, the compressor and the heating device are controlled by one controller, so that the cost can be saved. In addition, the refrigerant of low temperature low pressure can get into first holding chamber, and the one end that the controller is located first casing is connected with first casing, and from this, the refrigerant can cool down for the controller with controller heat exchange to make the radiating effect of controller better.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of a thermal management system according to one embodiment of the present invention;
FIG. 2 is a schematic structural view of another angle of a thermal management system according to an embodiment of the present invention;
fig. 3 is a sectional view taken along a-a in fig. 2.
Reference numerals:
the thermal management system 100 is shown in greater detail,
a first shell 1, a first containing cavity 11, a liquid inlet 12, a liquid outlet 13, a shell body 14, a mounting port 141 and an end cover 15,
the compressor 2, the motor assembly 21, the compression assembly 22,
a second shell 3, a second containing cavity 31, an open mouth 32, a water inlet 33, a water outlet 34,
the heating device 4, the heating plate 41, the mounting plate 42,
the control unit (5) is provided with a controller,
the first direction F1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A thermal management system 100, an air conditioning system of a vehicle, a battery temperature regulation system, and a vehicle according to an embodiment of the present invention are described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a thermal management system 100 according to an embodiment of the present invention includes a first housing 1, a compressor 2, a second housing 3, a heating device 4, and a controller 5.
Specifically, referring to fig. 3, the first casing 1 has a first accommodating chamber 11, the compressor 2 is disposed in the first accommodating chamber 11, the second casing 3 and the first casing 1 are spaced apart in a first direction F1, the second casing 3 has a second accommodating chamber 31, the heating device 4 is disposed in the second accommodating chamber 31, the controller 5 is located between the first casing 1 and the second casing 3, and opposite ends are connected to the first casing 1 and the second casing 3, respectively, and both the compressor 2 and the heating device 4 are electrically connected to the controller 5.
It is understood that the first receiving chamber 11 may support the compressor 2, and the compressor 2 may power the cooling and heating cycle system such that the cooling and heating cycle is smoothly performed. The second holds chamber 31 and can support heating device 4, and heating device 4 can give the cooling water heating for the cooling water temperature risees, and the cooling water of temperature risees can be used for the environment intensification, and the environment here can be the environment of vehicle cockpit, can be for the environment that heaies up for the battery, still can be for the environment that other needs intensification, and this application does not do specific restriction to the environment that needs the intensification.
The first housing 1 and the second housing 3 are spaced apart in the first direction F1 to facilitate the structural layout of the thermal management system 100, so that the thermal management system 100 is compact, and the controller 5 is located between the first housing 1 and the second housing 3 to facilitate the electrical connection with the compressor 2 in the first cavity 11 and, at the same time, with the heating device 4 in the second accommodating cavity 31. The compressor 2 and the heating device 4 are both electrically connected with the controller 5, so that the controller 5 can control the compressor 2 and the heating device 4, and when the refrigeration and heating circulating system needs to work, the controller 5 can control the compressor 2 to work; when the heating device 4 is required to heat, the controller 5 can control the heating device 4 to work; when the refrigerating and heating cycle system and the heating device 4 need to be operated simultaneously, the controller 5 may control the compressor 2 and the heating device 4 to be operated simultaneously.
In the heat management of the whole vehicle, a refrigerant circulation system and a heating system are two important systems, the core component of the refrigerant circulation is a compressor, and the core component of the heating function is a PTC heater. In the related art, two core components are arranged on the whole vehicle and controlled by the electric control board, so that the total volume and the total weight are large, and the heat dissipation effect of the electric control board of the PTC heater is poor.
In the thermal management system 100 according to the embodiment of the present invention, the controller 5 is disposed between the first housing 1 and the second housing 3, the compressor 2 is disposed in the first accommodating cavity 11 of the first housing 1, the heating device 4 is disposed in the second accommodating cavity 31 of the second housing 3, and the controller 5 is electrically connected to both the compressor 2 and the heating device 4, so that the compressor 2 and the heating device 4 can be integrated together, and the overall volume and the overall weight of the thermal management system 100 can be small on the premise of implementing the refrigeration cycle, the heating cycle, and the heating function. Furthermore, the compressor 2 and the heating device 4 are controlled by one controller 5, which can save cost. In addition, the refrigerant of low temperature and low pressure can get into first chamber 11, and controller 5 is located the one end of first casing 1 and is connected with first casing 1, and from this, the refrigerant can cool down for the controller with controller 5 heat exchange to make controller 5's radiating effect better.
In some embodiments of the present invention, as shown in fig. 3, the compressor 2 includes a motor assembly 21 and a compression assembly 22, the motor assembly 21 and the compression assembly 22 are arranged along the first direction F1, and the motor assembly 21 is disposed adjacent to the controller 5 relative to the compression assembly 22, thereby facilitating the disposition of the motor assembly 21 and the compression assembly 22, making the compressor 2 compact and occupying a small volume in the first housing 1, and the disposition of the motor assembly 21 adjacent to the controller 5 may facilitate the electrical connection between the controller 5 and the motor assembly 21, and facilitating the wiring.
Referring to fig. 2 to fig. 3, the first housing 1 has a liquid inlet 12 and a liquid outlet 13, the liquid inlet 12 is disposed at one end of the first housing 1 close to the motor assembly 21, and the liquid outlet 13 is disposed at one end of the first housing 1 close to the compression assembly 22, it should be noted that, in a refrigeration cycle or a heating cycle, a refrigerant is required to flow in a circulation system in a circulation manner, the compressor 2 outputs a high-temperature and high-pressure refrigerant to the circulation system, the refrigerant flows back to the compressor 2 after changing into a low-temperature and low-pressure refrigerant in the circulation system, and a functional component of the compressor 2 changing the refrigerant into a high-temperature and high-pressure gas is the compression assembly 22.
The liquid inlet 12 can input low-temperature and low-pressure refrigerant into the first casing 1, and the liquid outlet 13 can output high-temperature and high-pressure refrigerant out of the first casing 1 after the refrigerant is compressed by the compression assembly 22 of the compressor 2. The liquid inlet 12 is arranged at one end of the first shell 1 close to the motor assembly 21, so that the liquid inlet 12 is close to one end of the controller 5, the low-temperature and low-pressure refrigerant can cool the controller 5 conveniently, and the refrigerant can flow to the compression assembly 22 conveniently; the liquid outlet 13 is disposed at one end of the first casing 1 close to the compression assembly 22, so that the compression assembly 22 can discharge the compressed high-temperature and high-pressure refrigerant out of the first casing 1 through the liquid outlet 13.
According to some embodiments of the present invention, as shown in fig. 1, the first housing 1 includes a housing body 14 and an end cap 15, one side of the housing body 14 has a mounting opening 141, the end cap 15 is connected to the housing body 14 to close the mounting opening 141, referring to fig. 2 to 3, the end cap 15 and the housing body 14 define a first receiving chamber 11, and the controller 5 is connected to an end of the housing body 14 away from the end cap 15. It is understood that the mounting opening 141 may facilitate the installation of the compressor 2 into the shell 14, the end cover 15 may enclose the compressor 2 in the first housing 1 by closing the mounting opening 141, the first housing 1 may protect the compressor 2, and the first receiving chamber 11 may support the compressor 2 while providing a compression environment and a receiving environment for the refrigerant.
Further, the end cover 15 and the shell 14 are detachable, whereby it is possible to facilitate installation of the compressor 2 into the shell 14 and removal of the compressor 2 from the shell 14, so that it is possible to improve the replaceability and maintainability of the compressor 2. The controller 5 is attached to the end of the housing 14 remote from the end cap 15 so that the attachment and detachment of the end cap 15 to and from the housing 14 does not interfere with the controller 5, thereby facilitating the attachment and detachment of the end cap 15 to and from the housing 14 and 14.
Referring to figure 3, in some embodiments of the invention, the heating device 4 comprises a plurality of spaced apart heating fins 41, each heating fin 41 being electrically connected to the controller 5. Thereby, the controller 5 can control each heating sheet 41 to generate heat, and the plurality of spaced heating sheets 41 can increase the heat generation area, thereby improving the heating effect.
As shown in fig. 3, according to some embodiments of the present invention, an end of the second housing 3 facing the controller 5 is open, the heating device 4 further includes a mounting plate 42, the mounting plate 42 is connected to the second housing 3 to close the open port 32 of the second housing 3, the controller 5 is connected to the mounting plate 42, and the plurality of heating fins 41 are provided on the mounting plate 42 at intervals. It will be appreciated that the mounting plate 42 may support the heater chip 41, the open mouth 32 may facilitate the mounting plate 42 and the heater chip 41 to be housed within the second housing 3, and the open end of the second housing 3 facing the controller 5 may facilitate the mounting plate 42 being mounted at the end facing the controller 5, thereby facilitating the connection of the controller 5 to the mounting plate 42.
It should be noted that the mounting plate 42 may be a heating plate, and at this time, the controller 5 and the mounting plate 42 may be electrically connected, and the controller 5 may control both the mounting plate 42 and the heating plate 41 to heat; the mounting panel 42 can be the fixed plate of fixed heating plate 41, and self can't generate heat, and controller 5 and mounting panel 42 can be fixed connection this moment, and controller 5 provides the support for mounting panel 42, and mounting panel 42 can support heating plate 41, installs heating plate 41 on controller 5 to the heating plate 41 of being convenient for is connected with controller 5 electricity.
In some embodiments of the present invention, in conjunction with fig. 2-3, the second housing 3 has a water inlet 33 and a water outlet 34, the water inlet 33 can input cooling water into the second housing 3, and the water outlet 34 can output the cooling water from the second housing 3. The water inlet 33 may be located at the bottom end (lower end as shown in fig. 3) of the second casing 3, and the water outlet 34 may be located at the top end (upper end as shown in fig. 3) of the second casing 3, whereby the cooling water may flow from the bottom end (lower end as shown in fig. 3) of the second casing 3 to the top end (upper end as shown in fig. 3) of the second casing 3, the heat exchange amount of the cooling water with the heating device 4 may be increased, and the cooling water may be heated more efficiently.
Further, the water inlet 33 may be located at the top end (upper end as shown in fig. 3) of the second casing 3, and the water outlet 34 may be located at the bottom end (lower end as shown in fig. 3) of the second casing 3, so that the cooling water can flow from the top end (upper end as shown in fig. 3) of the second casing 3 to the bottom end (lower end as shown in fig. 3) of the second casing 3, and the heat exchange amount between the cooling water and the heating device 4 can be increased.
Still further, as shown in fig. 3, the heating fins 41 are provided at intervals in a direction from a bottom end (a lower end as shown in fig. 3) to a top end (an upper end as shown in fig. 3) of the second housing 3, whereby a heat exchange area of the cooling water with the heating fins 41 can be increased, thereby heating the cooling water more efficiently.
According to some embodiments of the present invention, the compressor 2 may be a scroll compressor 2, a swash plate compressor 2, a piston compressor 2, or a rotary compressor 2. Here, the compressor 2 may compress a low-temperature and low-pressure refrigerant into a high-temperature and high-pressure refrigerant, and the type of the compressor 2 is not particularly limited. In some embodiments of the invention, the heating device 4 may be a PTC heater, a resistance heater, or an electromagnetic heater. Here, the heating device 4 that can heat the cooling water may be any, and the type of the heating device 4 is not particularly limited.
In some embodiments of the present invention, the controller 5 may receive signals from the vehicle control unit, the signals including controlling the cooling and heating cycle and controlling the heating device 4 to heat. When refrigeration cycle refrigeration or heating cycle heating is needed, the whole vehicle control unit transmits signals to the controller 5, the controller 5 controls the compressor 2 to work, the controller 5 inputs high-voltage electricity to the motor assembly 21 of the compressor 2, and controls the rotating speed of the motor assembly 21 according to the requirement, the motor assembly 21 drives the compression assembly 22 to perform rotary motion, low-temperature and low-pressure refrigerant enters the first accommodating cavity 11 from the liquid inlet 12, is compressed by the compression assembly 22, becomes high-temperature and high-pressure refrigerant gas and is discharged from the liquid outlet 13 and enters the refrigeration and heating cycle system, and after heat exchange is performed in the refrigeration and heating cycle system, the refrigerant which becomes low-temperature and low-pressure refrigerant returns to the liquid inlet 12 to form a cycle, so that the refrigeration or heating function is realized.
When heating device 4 heats (do not need to heat circulation system and heat, start heating device 4 and heat when can satisfying the heat demand), whole car the control unit with signal transmission for controller 5, controller 5 controls heating device 4 work, controller 5 inputs high-tension electricity for heating device 4, low-temperature cooling water gets into the second from water inlet 33 and holds chamber 31, become high temperature cooling water by heating device 4 heating, high temperature cooling water is discharged from delivery port 34, enter into the heating system with delivery port 34 intercommunication, after carrying out the heat exchange in heating system, get back to water inlet 33 again, form a circulation, realize the heating function.
In addition, for example, when the heating cycle system cannot meet the heat demand and needs the heating device 4 to assist in heating, or when the refrigeration system needs to refrigerate and the heating system needs to heat, the entire vehicle control unit transmits a signal to the controller 5, the controller 5 can control the refrigeration cycle system or the heating cycle system to work simultaneously with the heating device 4, the controller 5 inputs high voltage to the motor assembly 21 and the heating device 4 simultaneously, and the compressor 2 and the heating device 4 can work simultaneously.
When the controller 5 controls the motor assembly 21 and/or the heating device 4 to work, heat is generated, low-temperature and low-pressure refrigerant continuously enters the first accommodating cavity 11, and can exchange heat with the controller 5 through the first shell 1 to take away the heat generated by the controller 5.
According to the air conditioning system of the vehicle of the embodiment of the invention, the air conditioning system comprises a first heat exchanger, a second heat exchanger, an expansion valve, a warm air core, a liquid pump and the heat management system 100, wherein the first shell 1 is provided with a liquid inlet 12 and a liquid outlet 13, one end of the first heat exchanger is connected with the liquid outlet 13, the other end of the first heat exchanger is connected with one end of the expansion valve, the other end of the expansion valve is connected with one end of the second heat exchanger, and the other end of the second heat exchanger is connected with the liquid inlet 12. It should be noted that the first heat exchanger and the liquid outlet 13 may be connected by a pipeline, the first heat exchanger and the expansion valve may be connected by a pipeline, the expansion valve and the second heat exchanger may be connected by a pipeline, the second heat exchanger and the liquid inlet 12 may be connected by a pipeline, and the refrigerant may circulate in the first heat exchanger, the second heat exchanger, the expansion valve, and the thermal management system 100 to cool or heat the cabin of the vehicle. When the cockpit needs heating, the air conditioning system can lead the refrigerant to be heated and circulated; when the cockpit requires refrigeration, the air conditioning system may cycle a refrigerant.
Here, if the refrigerant flows from the thermal management system 100 to the first heat exchanger, from the first heat exchanger to the expansion valve, from the expansion valve to the second heat exchanger, and from the second heat exchanger back to the thermal management system 100 as a refrigeration cycle, the refrigerant flows from the thermal management system 100 to the second heat exchanger, from the second heat exchanger to the expansion valve, from the expansion valve to the first heat exchanger, and from the first heat exchanger back to the thermal management system 100 as a heating cycle; if the refrigerant flows from the thermal management system 100 to the second heat exchanger, from the second heat exchanger to the expansion valve, from the expansion valve to the first heat exchanger, and from the first heat exchanger back to the thermal management system 100 for the refrigeration cycle, the refrigerant flows from the thermal management system 100 to the first heat exchanger, from the first heat exchanger to the expansion valve, from the expansion valve to the second heat exchanger, and from the second heat exchanger back to the thermal management system 100 for the heating cycle. The reversing valve may control the flow of refrigerant from the thermal management system 100 to the first heat exchanger and the reversing valve may also control the flow of the thermal management system 100 to the second heat exchanger.
The second casing 3 has a water inlet 33 and a water outlet 34, one end of the warm air core is connected to the water outlet 34, the other end of the warm air core is connected to one end of the liquid pump, and the other end of the liquid pump is connected to the water inlet 33. It should be noted that the warm air core and the water outlet 34 can be connected by a pipeline, the warm air core and the liquid pump can be connected by a pipeline, and the liquid pump and the water inlet 33 can be connected by a pipeline, so that the cooling water can circulate in the warm air core, the liquid pump and the heat management system 100 to heat the cab of the vehicle.
According to the air conditioning system of the vehicle of the embodiment of the present invention, by disposing the controller 5 between the first housing 1 and the second housing 3, the compressor 2 is disposed in the first accommodation chamber 11 of the first housing 1, the heating device 4 is disposed in the second accommodation chamber 31 of the second housing 3, and the controller 5 is electrically connected to both the compressor 2 and the heating device 4, whereby the compressor 2 and the heating device 4 can be integrated together, so that the total volume and the total weight of the thermal management system 100 can be small on the premise of realizing the cooling cycle, the heating cycle, and the heating function. Furthermore, the compressor 2 and the heating device 4 are controlled by one controller 5, which can save cost. In addition, the refrigerant of low temperature and low pressure can get into first holding chamber 11, and controller 5 is located the one end of first casing 1 and is connected with first casing 1, and from this, the refrigerant can cool down for controller 5 with controller 5 heat exchange to make controller 5's radiating effect better.
The battery temperature regulating system of the vehicle according to the embodiment of the invention comprises a first temperature regulating heat exchanger, a second temperature regulating heat exchanger, a throttling device and the thermal management system 100, wherein the first shell 1 is provided with a liquid inlet 12 and a liquid outlet 13, one end of the first temperature regulating heat exchanger is connected with the liquid outlet 13, the other end of the first temperature regulating heat exchanger is connected with one end of the throttling device, the other end of the throttling device is connected with one end of the second temperature regulating heat exchanger, and the other end of the second temperature regulating heat exchanger is connected with the liquid inlet 12.
It should be noted that the first temperature-adjusting heat exchanger and the liquid outlet 13 may be connected by a pipeline, the first temperature-adjusting heat exchanger and the throttling device may be connected by a pipeline, the throttling device and the second temperature-adjusting heat exchanger may be connected by a pipeline, the second temperature-adjusting heat exchanger and the liquid inlet 12 may be connected by a pipeline, and the refrigerant may circulate in the first temperature-adjusting heat exchanger, the second temperature-adjusting heat exchanger, the throttling device, and the thermal management system 100 to adjust the temperature of the battery pack of the vehicle. Here, the temperature adjustment includes temperature increase and temperature decrease; when the battery pack needs to be heated, the battery temperature regulating system can enable the refrigerant to perform heating circulation; when the battery pack needs to be cooled, the battery temperature adjusting system can enable the refrigerant to circulate in a refrigerating mode.
Here, if the refrigerant flows from the thermal management system 100 to the first temperature-regulating heat exchanger, from the first temperature-regulating heat exchanger to the throttling device, from the throttling device to the second temperature-regulating heat exchanger, and from the second temperature-regulating heat exchanger back to the thermal management system 100 as the refrigeration cycle, the refrigerant flows from the thermal management system 100 to the second temperature-regulating heat exchanger, from the second temperature-regulating heat exchanger to the throttling device, from the throttling device to the first temperature-regulating heat exchanger, and from the first temperature-regulating heat exchanger back to the thermal management system 100 as the heating cycle; if the refrigerant flows from the thermal management system 100 to the second temperature regulating heat exchanger, from the second temperature regulating heat exchanger to the throttling device, from the throttling device to the first temperature regulating heat exchanger, and from the first temperature regulating heat exchanger back to the thermal management system 100 as a refrigeration cycle, the refrigerant flows from the thermal management system 100 to the first temperature regulating heat exchanger, from the first temperature regulating heat exchanger to the throttling device, from the throttling device to the second temperature regulating heat exchanger, and from the second temperature regulating heat exchanger back to the thermal management system 100 as a heating cycle. The reversing valve may control the flow of refrigerant from the thermal management system 100 to the first trim heat exchanger, and the reversing valve may also control the flow of the thermal management system 100 to the second trim heat exchanger.
The battery temperature regulating system of the vehicle further comprises a third temperature regulating heat exchanger and a pump body, the third temperature regulating heat exchanger can assist the first temperature regulating heat exchanger and the second temperature regulating heat exchanger in regulating the temperature of the battery pack, the second shell 3 is provided with a water inlet 33 and a water outlet 34, one end of the third temperature regulating heat exchanger is connected with the water outlet 34, the other end of the third temperature regulating heat exchanger is connected with one end of the pump body, and the other end of the pump body is connected with the water inlet 33. It should be noted that the third temperature-regulating heat exchanger and the water outlet 34 may be connected by a pipeline, the third temperature-regulating heat exchanger and the pump body may be connected by a pipeline, and the pump body and the water inlet 33 may be connected by a pipeline, so that the cooling water may flow circularly in the third temperature-regulating heat exchanger, the pump body and the thermal management system 100, and the pump body may provide power for the flow of the cooling water. The battery temperature regulating system of the vehicle may also eliminate the third temperature regulating heat exchanger and the pump body according to the requirement, and is not limited specifically here.
According to the air conditioning system of the vehicle of the embodiment of the present invention, by disposing the controller 5 between the first housing 1 and the second housing 3, the compressor 2 is disposed in the first accommodation chamber 11 of the first housing 1, the heating device 4 is disposed in the second accommodation chamber 31 of the second housing 3, and the controller 5 is electrically connected to both the compressor 2 and the heating device 4, whereby the compressor 2 and the heating device 4 can be integrated together, so that the total volume and the total weight of the thermal management system 100 can be small on the premise of realizing the cooling cycle, the heating cycle, and the heating function. Furthermore, the compressor 2 and the heating device 4 are controlled by one controller 5, which can save cost. In addition, the refrigerant of low temperature and low pressure can get into first holding chamber 11, and controller 5 is located the one end of first casing 1 and is connected with first casing 1, and from this, the refrigerant can cool down for controller 5 with controller 5 heat exchange to make controller 5's radiating effect better.
A vehicle according to an embodiment of the present invention includes the air conditioning system of the vehicle as described above.
According to the embodiment of the invention, the vehicle comprises the battery temperature adjusting system of the vehicle.
According to the vehicle of the embodiment of the present invention, by disposing the controller 5 between the first housing 1 and the second housing 3, disposing the compressor 2 in the first accommodation chamber 11 of the first housing 1, disposing the heating device 4 in the second accommodation chamber 31 of the second housing 3, and electrically connecting the controller 5 with both the compressor 2 and the heating device 4, the compressor 2 and the heating device 4 can be integrated together, so that the total volume and the total weight of the thermal management system 100 can be small on the premise of realizing the cooling cycle, the heating cycle, and the heating function. Furthermore, the compressor 2 and the heating device 4 are controlled by one controller 5, which can save cost. In addition, the refrigerant of low temperature and low pressure can get into first holding chamber 11, and controller 5 is located the one end of first casing 1 and is connected with first casing 1, and from this, the refrigerant can cool down for controller 5 with controller 5 heat exchange to make controller 5's radiating effect better.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (12)

1. A thermal management system (100), comprising:
a first housing (1), the first housing (1) having a first accommodation chamber (11);
the compressor (2), the said compressor (2) is set up in the said first holding cavity (11);
a second housing (3), the second housing (3) and the first housing (1) being spaced apart in a first direction (F1), the second housing (3) having a second accommodation chamber (31);
the heating device (4), the heating device (4) is arranged in the second accommodating cavity (31);
the controller (5) is positioned between the first shell (1) and the second shell (3), two opposite ends of the controller (5) are respectively connected with the first shell (1) and the second shell (3), and the compressor (2) and the heating device (4) are electrically connected with the controller (5).
2. The thermal management system (100) of claim 1, wherein the compressor (2) comprises a motor assembly (21) and a compression assembly (22), the motor assembly (21) and the compression assembly (22) are arranged along the first direction (F1), the motor assembly (21) is disposed adjacent to the controller (5) relative to the compression assembly (22), the first housing (1) has a liquid inlet (12) and a liquid outlet (13), the liquid inlet (12) is disposed at an end of the first housing (1) close to the motor assembly (21), and the liquid outlet (13) is disposed at an end of the first housing (1) close to the compression assembly (22).
3. The thermal management system (100) according to claim 1, wherein the first shell (1) comprises a shell (14) and an end cover (15), one side of the shell (14) is provided with a mounting opening (141), the end cover (15) is connected with the shell (14) to seal the mounting opening (141), the end cover (15) and the shell (14) define the first accommodating cavity (11), and the controller (5) is connected to one end of the shell (14) far away from the end cover (15).
4. The thermal management system (100) of claim 1, wherein the heating device (4) comprises a plurality of spaced apart heat patches (41), each heat patch (41) being electrically connected to the controller (5).
5. The thermal management system (100) according to claim 4, wherein an end of the second housing (3) facing the controller (5) is open, the heating device (4) further comprises a mounting plate (42), the mounting plate (42) is connected with the second housing (3) to close the open opening (32) of the second housing (3), the controller (5) is connected with the mounting plate (42), and a plurality of the heating fins (41) are provided on the mounting plate (42) at intervals.
6. The thermal management system (100) of claim 1, wherein the second housing (3) has a water inlet (33) and a water outlet (34), the water inlet (33) being located at a bottom end of the second housing (3) and the water outlet (34) being located at a top end of the second housing (3).
7. The thermal management system (100) of claim 1, wherein the compressor (2) is a scroll compressor, a swash plate compressor, a piston compressor, or a rotary compressor.
8. The thermal management system (100) according to claim 1, wherein the heating device (4) is a PTC heater, a resistive heater or an electromagnetic heater.
9. An air conditioning system of a vehicle, characterized by comprising: a first heat exchanger, a second heat exchanger, an expansion valve, a warm air core, a liquid pump and a heat management system (100) according to any one of claims 1 to 8, wherein the first housing (1) is provided with a liquid inlet (12) and a liquid outlet (13), one end of the first heat exchanger is connected with the liquid outlet (13), the other end of the first heat exchanger is connected with one end of the expansion valve, the other end of the expansion valve is connected with one end of the second heat exchanger, the other end of the second heat exchanger is connected with the liquid inlet (12),
the second shell (3) is provided with a water inlet (33) and a water outlet (34), one end of the warm air core is connected with the water outlet (34), the other end of the warm air core is connected with one end of the liquid pump, and the other end of the liquid pump is connected with the water inlet (33).
10. A vehicle, characterized by comprising:
an air conditioning system of a vehicle according to claim 9.
11. A battery temperature adjustment system of a vehicle, characterized by comprising: a first temperature-regulating heat exchanger, a second temperature-regulating heat exchanger, a throttling device and a thermal management system (100) according to any one of claims 1 to 8, wherein the first shell (1) is provided with a liquid inlet (12) and a liquid outlet (13), one end of the first temperature-regulating heat exchanger is connected with the liquid outlet (13), the other end of the first temperature-regulating heat exchanger is connected with one end of the throttling device, the other end of the throttling device is connected with one end of the second temperature-regulating heat exchanger, and the other end of the second temperature-regulating heat exchanger is connected with the liquid inlet (12).
12. A vehicle, characterized by comprising:
the battery temperature regulation system of a vehicle according to claim 11.
CN202010852455.1A 2020-08-21 2020-08-21 Thermal management system, air conditioning system of vehicle, battery temperature adjustment system and vehicle Active CN114074515B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201613797U (en) * 2010-01-29 2010-10-27 山东通盛制冷设备有限公司 Full overhead type air conditioner for electric motor coach
CN103121391A (en) * 2012-11-15 2013-05-29 柳州易舟汽车空调有限公司 Integrated type motor-driven air conditioner
CN208646547U (en) * 2018-07-31 2019-03-26 乐陵市禾田电动车零部件有限公司 A kind of truck parking DC frequency converting air-conditioner
CN110854473A (en) * 2019-12-19 2020-02-28 厦门松芝汽车空调有限公司 Battery thermal management device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201613797U (en) * 2010-01-29 2010-10-27 山东通盛制冷设备有限公司 Full overhead type air conditioner for electric motor coach
CN103121391A (en) * 2012-11-15 2013-05-29 柳州易舟汽车空调有限公司 Integrated type motor-driven air conditioner
CN208646547U (en) * 2018-07-31 2019-03-26 乐陵市禾田电动车零部件有限公司 A kind of truck parking DC frequency converting air-conditioner
CN110854473A (en) * 2019-12-19 2020-02-28 厦门松芝汽车空调有限公司 Battery thermal management device

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