CN113525017A - 一种电池冷却与乘员舱制冷的制冷量分配方法及系统 - Google Patents
一种电池冷却与乘员舱制冷的制冷量分配方法及系统 Download PDFInfo
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- CN113525017A CN113525017A CN202010303259.9A CN202010303259A CN113525017A CN 113525017 A CN113525017 A CN 113525017A CN 202010303259 A CN202010303259 A CN 202010303259A CN 113525017 A CN113525017 A CN 113525017A
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- 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
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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
- B60H1/00357—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
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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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
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- 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
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- H—ELECTRICITY
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- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
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- 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
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- 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
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- H01M10/60—Heating or cooling; Temperature control
- H01M10/66—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells
- H01M10/663—Heat-exchange relationships between the cells and other systems, e.g. central heating systems or fuel cells the system being an air-conditioner or an engine
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- 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
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- H—ELECTRICITY
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
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CN202010303259.9A CN113525017B (zh) | 2020-04-17 | 2020-04-17 | 一种电池冷却与乘员舱制冷的制冷量分配方法及系统 |
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CN202010303259.9A CN113525017B (zh) | 2020-04-17 | 2020-04-17 | 一种电池冷却与乘员舱制冷的制冷量分配方法及系统 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114312239A (zh) * | 2022-01-04 | 2022-04-12 | 阿尔特汽车技术股份有限公司 | 一种车辆的制冷控制方法及系统 |
CN115014830A (zh) * | 2022-06-21 | 2022-09-06 | 广汽埃安新能源汽车有限公司 | 一种冷媒直冷系统的台架测试方法及装置 |
CN115214312A (zh) * | 2022-02-21 | 2022-10-21 | 广州汽车集团股份有限公司 | 比例三通阀的控制方法、装置、车辆及存储介质 |
CN115782532A (zh) * | 2022-11-28 | 2023-03-14 | 重庆长安汽车股份有限公司 | 一种电动压缩机控制方法、系统、电子设备及存储介质 |
CN115923449A (zh) * | 2023-01-30 | 2023-04-07 | 成都赛力斯科技有限公司 | 一种新能源车冷媒系统及控制方法 |
WO2023070607A1 (zh) * | 2021-10-29 | 2023-05-04 | 浙江吉利控股集团有限公司 | 车辆制冷控制方法、装置、设备、介质及程序产品 |
CN116101013A (zh) * | 2021-11-09 | 2023-05-12 | 广州汽车集团股份有限公司 | 一种电动汽车低温行车热管理的控制方法、系统及汽车 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013151231A (ja) * | 2012-01-25 | 2013-08-08 | Denso Corp | 車両空調システム |
JP2014235897A (ja) * | 2013-06-03 | 2014-12-15 | 日産自動車株式会社 | バッテリ温調制御装置 |
CN105070974A (zh) * | 2015-07-16 | 2015-11-18 | 金龙联合汽车工业(苏州)有限公司 | 一种电池组温度调节系统 |
US20180097266A1 (en) * | 2016-10-04 | 2018-04-05 | Ford Global Technologies, Llc | Electric vehicle battery cooling using excess cabin air conditioning capacity |
CN207955267U (zh) * | 2018-02-01 | 2018-10-12 | 浙江吉利汽车研究院有限公司 | 一种汽车热管理系统和纯电动汽车 |
CN109037840A (zh) * | 2018-08-02 | 2018-12-18 | 四川野马汽车股份有限公司 | 一种电动汽车液冷电池系统及控制方法 |
CN109599634A (zh) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | 车载电池的温度调节方法和温度调节系统 |
CN109664718A (zh) * | 2018-12-28 | 2019-04-23 | 帝亚维新能源汽车有限公司 | 一种汽车电池热管理系统及方法 |
US20200047626A1 (en) * | 2018-08-13 | 2020-02-13 | Ford Global Technologies, Llc | Thermal Management System for Electrified Vehicle |
-
2020
- 2020-04-17 CN CN202010303259.9A patent/CN113525017B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013151231A (ja) * | 2012-01-25 | 2013-08-08 | Denso Corp | 車両空調システム |
JP2014235897A (ja) * | 2013-06-03 | 2014-12-15 | 日産自動車株式会社 | バッテリ温調制御装置 |
CN105070974A (zh) * | 2015-07-16 | 2015-11-18 | 金龙联合汽车工业(苏州)有限公司 | 一种电池组温度调节系统 |
US20180097266A1 (en) * | 2016-10-04 | 2018-04-05 | Ford Global Technologies, Llc | Electric vehicle battery cooling using excess cabin air conditioning capacity |
CN109599634A (zh) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | 车载电池的温度调节方法和温度调节系统 |
CN207955267U (zh) * | 2018-02-01 | 2018-10-12 | 浙江吉利汽车研究院有限公司 | 一种汽车热管理系统和纯电动汽车 |
CN109037840A (zh) * | 2018-08-02 | 2018-12-18 | 四川野马汽车股份有限公司 | 一种电动汽车液冷电池系统及控制方法 |
US20200047626A1 (en) * | 2018-08-13 | 2020-02-13 | Ford Global Technologies, Llc | Thermal Management System for Electrified Vehicle |
CN109664718A (zh) * | 2018-12-28 | 2019-04-23 | 帝亚维新能源汽车有限公司 | 一种汽车电池热管理系统及方法 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023070607A1 (zh) * | 2021-10-29 | 2023-05-04 | 浙江吉利控股集团有限公司 | 车辆制冷控制方法、装置、设备、介质及程序产品 |
CN116101013A (zh) * | 2021-11-09 | 2023-05-12 | 广州汽车集团股份有限公司 | 一种电动汽车低温行车热管理的控制方法、系统及汽车 |
WO2023082923A1 (zh) * | 2021-11-09 | 2023-05-19 | 广州汽车集团股份有限公司 | 一种电动汽车低温行车热管理的控制方法、系统及汽车 |
CN116101013B (zh) * | 2021-11-09 | 2024-03-19 | 广州汽车集团股份有限公司 | 一种电动汽车低温行车热管理的控制方法、系统及汽车 |
CN114312239A (zh) * | 2022-01-04 | 2022-04-12 | 阿尔特汽车技术股份有限公司 | 一种车辆的制冷控制方法及系统 |
CN115214312A (zh) * | 2022-02-21 | 2022-10-21 | 广州汽车集团股份有限公司 | 比例三通阀的控制方法、装置、车辆及存储介质 |
CN115214312B (zh) * | 2022-02-21 | 2024-02-02 | 广州汽车集团股份有限公司 | 比例三通阀的控制方法、装置、车辆及存储介质 |
CN115014830A (zh) * | 2022-06-21 | 2022-09-06 | 广汽埃安新能源汽车有限公司 | 一种冷媒直冷系统的台架测试方法及装置 |
CN115782532A (zh) * | 2022-11-28 | 2023-03-14 | 重庆长安汽车股份有限公司 | 一种电动压缩机控制方法、系统、电子设备及存储介质 |
CN115782532B (zh) * | 2022-11-28 | 2024-06-04 | 重庆长安汽车股份有限公司 | 一种电动压缩机控制方法、系统、电子设备及存储介质 |
CN115923449A (zh) * | 2023-01-30 | 2023-04-07 | 成都赛力斯科技有限公司 | 一种新能源车冷媒系统及控制方法 |
CN115923449B (zh) * | 2023-01-30 | 2024-04-19 | 重庆赛力斯凤凰智创科技有限公司 | 一种新能源车冷媒系统及控制方法 |
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Address after: No. 36 Longying Road, Shilou Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: GAC AION NEW ENERGY AUTOMOBILE Co.,Ltd. Country or region after: China Address before: No. 36 Longying Road, Shilou Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GAC AION New Energy Vehicle Co.,Ltd. Country or region before: China |
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