WO2024108495A1 - Dispositif intégré de gestion thermique, système de gestion thermique et véhicule - Google Patents

Dispositif intégré de gestion thermique, système de gestion thermique et véhicule Download PDF

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Publication number
WO2024108495A1
WO2024108495A1 PCT/CN2022/134103 CN2022134103W WO2024108495A1 WO 2024108495 A1 WO2024108495 A1 WO 2024108495A1 CN 2022134103 W CN2022134103 W CN 2022134103W WO 2024108495 A1 WO2024108495 A1 WO 2024108495A1
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WO
WIPO (PCT)
Prior art keywords
heat exchange
flow channel
thermal management
pipeline
interface
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PCT/CN2022/134103
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English (en)
Chinese (zh)
Inventor
赵宇
刘耀
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宁德时代(上海)智能科技有限公司
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Priority to PCT/CN2022/134103 priority Critical patent/WO2024108495A1/fr
Publication of WO2024108495A1 publication Critical patent/WO2024108495A1/fr

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units

Definitions

  • the present application relates to the field of vehicle thermal management equipment, and in particular to a thermal management integrated device, a thermal management system and a vehicle.
  • Electric vehicles have the advantages of low emissions, good economy, and no reliance on oil resources. As the earth's fossil energy reserves are gradually depleted, electric vehicles have become an important development direction in the future automotive field. Electric vehicles require thermal management, including thermal management of the passenger compartment and thermal management of the power system, to achieve effective use of the vehicle's internal heat energy.
  • thermal management system which includes multiple heat exchange devices and heat exchange channels. How to improve the integration and heat exchange efficiency of thermal management devices while ensuring the heat exchange efficiency is one of the research focuses in this technical field.
  • the present application provides a thermal management integrated device, a thermal management system and a vehicle, which can improve the integration of the heat exchange device while ensuring the heat exchange efficiency of the heat exchange system.
  • the present application provides a thermal management integrated device, including a flow channel integrated component, a heat exchange device, a drive device, and a thermal management control component.
  • the flow channel integrated component includes a flow channel plate and a first flow channel and a second flow channel arranged on the flow channel plate.
  • the heat exchange device is installed on one side of the flow channel plate and connected to the first flow channel, and the heat exchange device is used to realize heat exchange of the heat exchange medium.
  • the drive device is installed on the side of the flow channel plate away from the heat exchange device and connected to the second flow channel.
  • the drive device is used to connect to the heat exchange device and drive the heat exchange medium to flow.
  • the thermal management control component is installed on the side of the flow channel plate away from the heat exchange device, and is at least used to connect or disconnect the first flow channel and the second flow channel.
  • a flow channel plate is provided to provide a mounting base for the heat exchange device and the driving device, a heat exchange device is provided to realize heat exchange of the heat exchange medium, and the driving device drives the flow of the heat exchange medium.
  • a first flow channel and a second flow channel are provided to connect the heat exchange device and the driving device to form different heat exchange circuits.
  • a thermal management control component is provided to switch the connection of the heat exchange flow channel to replace different heat exchange circuits.
  • the above structure arranges the heat exchange device and the driving device on both sides of the flow channel plate and connects them to the first flow channel and the second flow channel respectively, which can reasonably allocate the distribution of the equipment and the flow channel, ensure the balance of the equipment installation on both sides of the flow channel plate, reasonably reduce the total surface area of the heat exchange plate, improve the equipment assembly efficiency and ensure the stable operation of the heat exchange equipment after installation.
  • the thermal management control component includes a first interface and a second interface
  • the driving device includes a first flow control device and a flow distribution device
  • the first flow channel includes a first pipeline
  • the two ends of the first pipeline are respectively connected to the first interface and the second interface
  • the first flow control device and the flow distribution device are connected in series to the first pipeline
  • the first pipeline is used to connect the battery heat exchange device.
  • the first pipeline is also used to connect an electric heating device.
  • the rate of heating the battery can be increased, the startup speed of the battery in a low temperature environment can be increased, and the energy conversion efficiency of the battery can be ensured.
  • the thermal management control component includes a third interface and a fourth interface
  • the second flow channel includes a second pipeline
  • the driving device includes a second flow control device
  • the heat exchange device includes a first heat exchanger
  • the two ends of the second pipeline are respectively connected to the third interface and the fourth interface
  • the second flow control device and the first heat exchanger are connected in series to the second pipeline
  • the second pipeline is used to connect the temperature control module.
  • the temperature control module is used to exchange heat between the heat exchange medium and the passenger compartment of the vehicle, and can heat up the passenger compartment.
  • the first heat exchanger can exchange heat with other pipelines to absorb or release heat.
  • the thermal management control component includes a fifth interface and a sixth interface
  • the second flow channel includes a third pipeline
  • the heat exchange device includes a second heat exchanger
  • the drive device includes a third flow control device
  • the two ends of the third pipeline are respectively connected to the fifth interface and the sixth interface
  • the second heat exchanger and the third flow control device are connected in series to the third pipeline.
  • the second heat exchanger includes a condensing heat exchanger, which can quickly absorb the heat of the heat exchange medium and improve the heat exchange efficiency.
  • the thermal management control component includes a seventh interface and an eighth interface
  • the first flow channel includes a fourth pipeline
  • both ends of the fourth pipeline are connected to the seventh interface and the eighth interface
  • the fourth pipeline is used to connect to an air cooler.
  • the air cooler is used to perform heat exchange between the heat exchange medium and the ambient air, and can effectively absorb the heat of the environment or discharge the excess heat.
  • the thermal management control component includes a ninth interface and a tenth interface
  • the second flow channel includes a fifth pipeline
  • the two ends of the fifth pipeline are respectively connected to the ninth interface and the tenth interface
  • the fifth pipeline is used to connect the electric drive heat exchange device.
  • the electric drive heat exchange device can exchange heat for the electric drive system of the vehicle, ensure that the temperature of the electric drive system is controlled within a reasonable range, and effectively use the excess heat in the electric drive system to exchange heat with other components in the heat exchange device.
  • the above structure improves the heat exchange efficiency and reduces the heat loss of the entire heat exchange system.
  • the thermal management integrated device further comprises a first liquid storage device, which is connected in series to the fifth pipeline and is connected to one side of the flow channel plate in the circumferential direction.
  • the first liquid storage device can replenish the heat exchange medium for the fifth pipeline to ensure the sufficiency of the heat exchange medium and the heat exchange efficiency.
  • the first flow channel includes a sixth pipeline
  • the heat exchange device includes a first control valve and a sensor connected in series to the sixth pipeline
  • the sixth pipeline is connected in parallel to the first heat exchanger
  • the sixth pipeline is used to be connected in series with a compressor.
  • the compressor provided in the sixth pipeline can compress the heat exchange medium to achieve rapid cooling of the heat exchange medium.
  • the heat exchange device further includes a second liquid storage device, which is connected in series to the sixth pipeline.
  • the second liquid storage device can store a certain amount of heat exchange medium, release the heat exchange medium when operating at low temperature, and collect the heat exchange medium when operating at high temperature.
  • the sixth pipeline further includes parallel pipelines connected in parallel to both ends of the second heat exchanger
  • the heat exchange device further includes a second control valve connected in series to the parallel pipeline
  • the parallel pipeline is used to connect to the third heat exchanger.
  • the third heat exchanger is provided to increase the temperature of the passenger compartment, which can effectively increase the temperature of the passenger compartment, or can provide auxiliary heating for dehumidification of the passenger compartment.
  • the thermal management integrated device further comprises a support member connected to one side of the flow channel plate in the circumferential direction.
  • the support member is used to install the thermal management integrated device with the vehicle mounting seat.
  • the present application provides a thermal management system, including the thermal management integrated device in the above-mentioned embodiment.
  • the thermal management system of the present application by providing the thermal management integrated device, centrally installs the heat exchange device and the drive device on the flow channel plate, thereby improving the integration of the device, and connects the battery heat exchange device, the electric heating device, the temperature control module and the electric drive heat exchange device with the thermal management integrated device to realize the heat exchange of the battery and the electric drive system, thereby improving the heat exchange efficiency and energy utilization.
  • the present application provides a vehicle comprising the thermal management system in the above-mentioned embodiment.
  • FIG1 is a schematic diagram of the structure of a thermal management system according to some embodiments of the present application.
  • FIG2 is a schematic diagram of the structure of a thermal management integrated device according to some embodiments of the present application.
  • FIG3 is a schematic structural diagram of one side of a flow channel integrated assembly according to some embodiments of the present application.
  • FIG4 is a schematic structural diagram of another side of a flow channel integrated assembly in some embodiments of the present application.
  • FIG5 is a schematic diagram of the structure of a thermal management integrated device according to some other embodiments of the present application.
  • FIG. 6 is a schematic diagram of the structure of a thermal management integrated device according to some other embodiments of the present application.
  • the term "and/or" is only a description of the association relationship of associated objects, indicating that three relationships may exist.
  • a and/or B can represent: A exists alone, A and B exist at the same time, and B exists alone.
  • the character "/" in this article generally indicates that the associated objects before and after are in an "or" relationship.
  • multiple refers to more than two (including two).
  • multiple groups refers to more than two groups (including two groups), and “multiple pieces” refers to more than two pieces (including two pieces).
  • the vehicle is equipped with a thermal management system to adjust the thermal energy in the vehicle according to the season and the operating status of the battery in the vehicle.
  • the sources of heat in the vehicle are generally batteries, compressors, heat pumps or electric drive systems.
  • the thermal management system needs to exchange the above heat sources according to the ambient temperature or the needs of the driver to maximize energy utilization. Heat is usually transferred between different heat sources by setting different medium flow channels. Therefore, different connection modes between multiple medium flow channels can realize heat exchange between different heat sources.
  • the thermal management system of new energy vehicles not only has heat exchange equipment but also has drive equipment.
  • Heat exchange equipment is generally a component that directly exchanges heat with the heat exchange medium.
  • the drive equipment is usually used to drive the flow of the heat exchange medium in the heat exchange flow channel, effectively increasing the flow speed of the heat exchange medium to improve the heat exchange efficiency. It can be seen that there are many devices in the thermal management system, and the connection structure is complex. In the related technology, multiple heat exchange devices and drive devices are loosely distributed, and the connection structure is complex, with low integration.
  • the flow channel integrated component includes a flow channel plate and a first flow channel and a second flow channel arranged on the flow channel plate.
  • the heat exchange device is installed on one side of the flow channel plate and connected to the first flow channel.
  • the heat exchange device is used to realize heat exchange of the heat exchange medium.
  • the drive device is installed on the side of the flow channel plate away from the heat exchange device and connected to the second flow channel.
  • the drive device is used to connect to the heat exchange device and drive the heat exchange medium to flow through the heat exchange device.
  • the thermal management control component is installed on the side of the flow channel plate away from the heat exchange device, and is used to switch the first flow channel and the second flow channel on and off.
  • a flow channel plate is provided to provide a mounting base for the heat exchange device and the drive device, a heat exchange device is provided to realize heat exchange of the heat exchange medium, and the drive device drives the flow of the heat exchange medium.
  • a first flow channel and a second flow channel are provided to connect the heat exchange device and the drive device to form different heat exchange circuits.
  • a thermal management control component is provided to switch the connection of the heat exchange flow channel to replace different heat exchange circuits.
  • the above structure arranges the heat exchange device and the drive device on both sides of the flow channel plate respectively and connects them to the first flow channel and the second flow channel respectively, which can reasonably allocate the distribution of the equipment and the flow channel, reasonably reduce the total surface area of the heat exchange plate, ensure the balance of the equipment installation on both sides of the flow channel plate, improve the equipment assembly efficiency and ensure the stable operation of the installed heat exchange equipment.
  • Figure 1 is a structural diagram of a thermal management system of some embodiments of the present application
  • Figure 2 is a structural diagram of a thermal management integrated device 100 of some embodiments of the present application
  • Figure 3 is a structural diagram of one side of a flow channel integrated component 101 of some embodiments of the present application
  • Figure 4 is a structural diagram of the other side of the flow channel integrated component 101 of some embodiments of the present application
  • Figure 5 is a structural diagram of a thermal management integrated device 100 of other embodiments of the present application
  • Figure 6 is a structural diagram of a thermal management integrated device 100 of still other embodiments of the present application.
  • the thermal management integrated device 100 includes a flow channel integrated component 101, a heat exchange device 102, a drive device 103 and a thermal management control component 104.
  • the flow channel integrated component 101 includes a flow channel plate 105 and a first flow channel 106 and a second flow channel 107 provided on the flow channel plate 105.
  • the heat exchange device 102 is installed on one side of the flow channel plate 105 and connected to the first flow channel 106.
  • the heat exchange device 102 is used to realize the heat exchange of the heat exchange medium.
  • the drive device 103 is installed on the side of the flow channel plate 105 away from the heat exchange device 102 and connected to the second flow channel 107.
  • the drive device 103 is used to connect with the heat exchange device 102 and drive the heat exchange medium to flow.
  • the thermal management control component 104 is installed on the side of the flow channel plate 105 away from the heat exchange device 102, and is used to connect or disconnect the first flow channel 106 and the second flow channel 107.
  • a flow channel plate 105 is provided to provide a base for the heat exchange device 102 and the drive device 103 to be installed, the heat exchange device 102 is provided to realize the heat exchange of the heat exchange medium, and the drive device 103 drives the flow of the heat exchange medium.
  • the first flow channel 106 and the second flow channel 107 are provided to be connected to the heat exchange device 102 and the drive device 103 respectively to form different heat exchange loops.
  • the thermal management control component 104 is provided to switch the connection of the heat exchange flow channel to replace different heat exchange loops.
  • the heat exchange device 102 and the drive device 103 are respectively arranged on both sides of the flow channel plate 105 and connected to the first flow channel 106 and the second flow channel 107 respectively, which can reasonably allocate the distribution of the equipment and the flow channel, ensure the balance of the equipment installation on both sides of the flow channel plate 105, improve the equipment assembly efficiency and ensure the stable operation of the heat exchange device 102 after installation.
  • the thermal management control component 104 includes a first interface 1 and a second interface 2
  • the drive device 103 includes a first flow control device 108 and a flow distribution device 109.
  • the first flow control device 108 is a circulation pump
  • the flow distribution device 109 is a three-way valve.
  • the first flow channel 106 includes a first pipeline 110, and the two ends of the first pipeline 110 are respectively connected to the first interface 1 and the second interface 2.
  • the first flow control device 108 and the flow distribution device 109 are connected in series to the first pipeline 110, and the first pipeline 110 is used to connect the battery heat exchange device 20.
  • the above structure can realize the operation of heat exchange of the battery of the vehicle, and can ensure the stable operation of the battery or improve the energy conversion efficiency of the battery.
  • the first pipeline 110 is used to connect the electric heating device 30.
  • the rate of heating the battery can be increased, the startup speed of the battery in a low temperature environment can be increased, and the energy conversion efficiency of the battery can be ensured.
  • the thermal management control component 104 includes a third interface 9 and a fourth interface 10, and the second flow channel 107 includes a second pipeline 111.
  • the driving device 103 includes a second flow control device 112.
  • the second flow control device 112 is a circulation pump.
  • the heat exchange device 102 includes a first heat exchanger 113.
  • the two ends of the second pipeline 111 are respectively connected to the third interface 9 and the fourth interface 10.
  • the second flow control device 112 and the first heat exchanger 113 are connected in series to the second pipeline 111.
  • the second pipeline 111 is used to connect the temperature control module 114.
  • the temperature control module 114 is used to perform heat exchange between the heat exchange medium and the passenger compartment of the vehicle, and can heat up the passenger compartment.
  • the first heat exchanger 113 can perform heat exchange with other pipelines to absorb or release heat.
  • the thermal management control component 104 includes a fifth interface 3 and a sixth interface 4, the second flow channel 107 includes a third pipeline 115, the heat exchange device 102 includes a second heat exchanger 116, the drive device 103 includes a third flow control device 117, and the two ends of the third pipeline 115 are respectively connected to the fifth interface 7 and the sixth interface 8, and the second heat exchanger 116 and the third flow control device 117 are connected in series to the third pipeline 115.
  • the third flow control device 117 is a circulation pump.
  • the heat in the battery or the electric drive system can be absorbed to reduce the temperature of the battery or the electric drive, ensuring that the battery in a high temperature environment or the electric drive system under high power operation conditions can be cooled in time, and the stability of the operation of the battery and the electric drive system is ensured.
  • the second heat exchanger 116 includes a condensing heat exchanger.
  • the condensing heat exchanger can quickly absorb the heat of the heat exchange medium and improve the heat exchange efficiency.
  • the thermal management control component 104 includes a seventh interface 3 and an eighth interface 4
  • the first flow channel 106 includes a fourth pipeline 118
  • both ends of the fourth pipeline 118 are connected to the seventh interface 3 and the eighth interface 4
  • the fourth pipeline 118 is used to connect the air cooler 119.
  • the air cooler 119 is used to perform heat exchange between the heat exchange medium and the ambient air, and can effectively absorb the heat of the environment or discharge the excess heat.
  • the thermal management control component 104 includes a ninth interface 5 and a tenth interface 6, the second flow channel 107 includes a fifth pipeline 120, both ends of the fifth pipeline 120 are respectively connected to the ninth interface 5 and the tenth interface 6, and the fifth pipeline 120 is used to connect the electric drive heat exchange device 121.
  • the electric drive heat exchange device 121 can exchange heat for the vehicle's electric drive system, ensure that the temperature of the electric drive system is controlled within a reasonable range, and effectively utilize the excess heat in the electric drive system to exchange heat with other components in the heat exchange device 102.
  • the above structure improves the heat exchange efficiency and reduces the heat loss of the entire heat exchange system.
  • the thermal management integrated device 100 further includes a first liquid storage device 122, which is connected in series to the fifth pipeline 120, and the first liquid storage device 122 is connected to one side of the circumference of the flow channel plate 105.
  • the first liquid storage device 122 can supplement the heat exchange medium for the fifth pipeline 120 to ensure the sufficiency of the heat exchange medium and the heat exchange efficiency.
  • the first flow channel 106 includes a sixth pipeline 123
  • the heat exchange device 102 includes a first control valve 124 and a sensor 125 connected in series to the sixth pipeline 123
  • the sixth pipeline 123 is connected in parallel to the first heat exchanger 113
  • the sixth pipeline 123 is used to be connected in series with a compressor 126.
  • the compressor 126 is arranged in the sixth pipeline 123 to compress the heat exchange medium to achieve rapid cooling of the heat exchange medium.
  • the heat exchange device 102 further includes a second liquid storage device 127, which is connected in series to the sixth pipeline 123.
  • the second liquid storage device 127 can store a certain amount of heat exchange medium, release the heat exchange medium when operating at a low temperature, and collect the heat exchange medium under high temperature conditions. The above structure can ensure that the pressure of the sixth pipeline 123 is within a reasonable range.
  • the sixth pipeline 123 further includes a parallel pipeline 28 connected in parallel to both ends of the second heat exchanger 116, and the heat exchange device 102 further includes a second control valve 129 connected in series to the parallel pipeline 28, and the parallel pipeline 28 is used to connect the third heat exchanger 130.
  • the third heat exchanger 130 is provided to increase the temperature of the passenger compartment, which can effectively increase the temperature of the passenger compartment, or can provide auxiliary heating for dehumidification of the passenger compartment.
  • the thermal management integrated device 100 further includes a support member 131, and the support member 131 is connected to one side of the circumference of the flow channel plate 105.
  • the support member 131 is used to install the thermal management integrated device 100 with the vehicle mounting seat.
  • the embodiment of the present application provides a thermal management system, including the thermal management integrated device 100 in the above embodiment.
  • the thermal management system further includes a battery heat exchange device 20, an electric heating device 30, a temperature control module 114 and an electric drive heat exchange device 121.
  • the battery heat exchange device 20 is connected in series to the first pipeline 110 to exchange heat for the battery.
  • the electric heating device 30 is connected in series to the first pipeline 110 to heat the battery.
  • the temperature control module 114 is connected in series to the second pipeline 111 for heat exchange for the passenger compartment of the vehicle.
  • the electric drive heat exchange device 121 is connected in series to the fifth pipeline 120 for heat exchange for the electric drive of the vehicle.
  • the thermal management system of the present application by setting the thermal management integrated device 100, centrally installs the heat exchange device 102 and the drive device 103 on the flow channel plate 105, improves the integration of the device, and connects the battery heat exchange device 20, the electric heating device 30, the temperature control module 114 and the electric drive heat exchange device 121 with the thermal management integrated device 100 to achieve heat exchange between the battery and the electric drive system, and improves the heat exchange efficiency and energy utilization.
  • the embodiment of the present application provides a vehicle, which includes the thermal management system in the above embodiment. Since the vehicle in the present application is provided with the above thermal management integrated device 100, the heat exchange device 102 and the drive device 103 are respectively arranged on both sides of the flow channel plate 105 and are respectively connected to the first flow channel 106 and the second flow channel 107, so that the distribution of the equipment and the flow channel can be reasonably allocated, the balance of the equipment installation on both sides of the flow channel plate 105 is ensured, the equipment assembly efficiency is improved, and the stable operation of the heat exchange device 102 after installation is ensured.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

Dispositif intégré de gestion thermique, système de gestion thermique et véhicule comprenant le système de gestion thermique. Le dispositif intégré de gestion thermique (100) comprend un ensemble intégré de canaux d'écoulement (101), un dispositif d'échange de chaleur (102), un dispositif d'entraînement (103) et un ensemble de commande de gestion thermique (104). L'ensemble intégré de canaux d'écoulement (101) comprend une plaque de canaux d'écoulement (105), et un premier canal d'écoulement (106) et un second canal d'écoulement (107) qui sont formés sur la plaque de canaux d'écoulement (105). Le dispositif d'échange de chaleur (102) est monté sur un côté de la plaque de canaux d'écoulement (105) et est en communication avec le premier canal d'écoulement (106). Le dispositif d'entraînement (103) est monté sur l'autre côté de la plaque de canaux d'écoulement (105) et est en communication avec le second canal d'écoulement (107). Le dispositif d'entraînement (103) est connecté au dispositif d'échange de chaleur (102). L'ensemble de commande de gestion thermique (104) est monté sur l'autre côté de la plaque de canaux d'écoulement (105) et est utilisé pour activer et désactiver le premier canal d'écoulement (106) et le second canal d'écoulement (107). Selon le dispositif intégré de gestion thermique, le niveau d'intégration du dispositif d'échange de chaleur peut être amélioré tout en garantissant l'efficacité d'échange de chaleur.
PCT/CN2022/134103 2022-11-24 2022-11-24 Dispositif intégré de gestion thermique, système de gestion thermique et véhicule WO2024108495A1 (fr)

Priority Applications (1)

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PCT/CN2022/134103 WO2024108495A1 (fr) 2022-11-24 2022-11-24 Dispositif intégré de gestion thermique, système de gestion thermique et véhicule

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PCT/CN2022/134103 WO2024108495A1 (fr) 2022-11-24 2022-11-24 Dispositif intégré de gestion thermique, système de gestion thermique et véhicule

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014117950A1 (de) * 2014-12-05 2016-06-09 Denso Automotive Deutschland Gmbh Kältemittelkreislauf, insbesondere für ein Kraftfahrzeug
CN113276628A (zh) * 2021-06-16 2021-08-20 广州小鹏新能源汽车有限公司 热管理集成单元、热管理系统和车辆
CN115139750A (zh) * 2022-09-05 2022-10-04 浙江凌昇动力科技有限公司 热管理集成模块及电动汽车
CN217672058U (zh) * 2022-07-06 2022-10-28 浙江吉利控股集团有限公司 热管理系统及车辆
CN217863698U (zh) * 2022-09-05 2022-11-22 浙江凌昇动力科技有限公司 热管理集成模块及电动汽车

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014117950A1 (de) * 2014-12-05 2016-06-09 Denso Automotive Deutschland Gmbh Kältemittelkreislauf, insbesondere für ein Kraftfahrzeug
CN113276628A (zh) * 2021-06-16 2021-08-20 广州小鹏新能源汽车有限公司 热管理集成单元、热管理系统和车辆
EP4086563A1 (fr) * 2021-06-16 2022-11-09 Guangzhou Xiaopeng New Energy Motors Co., Ltd. Unité de gestion thermique intégrée, système de gestion thermique intégré et véhicule
CN217672058U (zh) * 2022-07-06 2022-10-28 浙江吉利控股集团有限公司 热管理系统及车辆
CN115139750A (zh) * 2022-09-05 2022-10-04 浙江凌昇动力科技有限公司 热管理集成模块及电动汽车
CN217863698U (zh) * 2022-09-05 2022-11-22 浙江凌昇动力科技有限公司 热管理集成模块及电动汽车

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