JP5860361B2 - 電動車両用熱管理システム - Google Patents
電動車両用熱管理システム Download PDFInfo
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- JP5860361B2 JP5860361B2 JP2012179334A JP2012179334A JP5860361B2 JP 5860361 B2 JP5860361 B2 JP 5860361B2 JP 2012179334 A JP2012179334 A JP 2012179334A JP 2012179334 A JP2012179334 A JP 2012179334A JP 5860361 B2 JP5860361 B2 JP 5860361B2
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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
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3205—Control means therefor
- B60H1/3208—Vehicle drive related control of the compressor drive means, e.g. for fuel saving purposes
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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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
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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
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/02—Supplying electric power to auxiliary equipment of vehicles to electric heating circuits
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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
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/13—Maintaining the SoC within a determined range
-
- 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
- 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
- H01M10/66—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
-
- 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
- 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
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
- B60H2001/3261—Cooling devices information from a variable is obtained related to temperature of the air at an evaporating unit
-
- 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
- B60H2001/3236—Cooling devices information from a variable is obtained
- B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
- B60H2001/3263—Cooling devices information from a variable is obtained related to temperature of the refrigerant at an evaporating unit
-
- 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
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- 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
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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
- 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
Description
10 エアコンサイクル(エアコン用冷媒ループ)
11 コンプレッサ(圧縮部)
12 コンデンサ(凝縮部)
13 膨張弁(減圧部)
14 エバポレータ(蒸発部)
16 水コンデンサ(ヒータ用熱交換部)
17 チラー(バッテリ用熱交換部)
22 エバ電磁弁(切り換え手段)
23 エバ電磁弁(切り換え手段)
30 高水温ループ(ヒータ用冷媒ループ)
32 ラジエータ(車外放熱器)
35 ヒータコア(車内放熱器)
50 低水温ループ(バッテリ用冷媒ループ)
54 温水ヒータ(加熱器)
70 コントローラ(熱管理制御手段、ヒータ用冷媒循環手段)
100 電動車両用熱管理システム
Claims (9)
- 電動モータによって駆動される電動車両に用いられる車両用熱管理システムであって、
エアコン用冷媒を圧縮する圧縮部と、エアコン用冷媒の熱を外気に放熱してエアコン用冷媒を凝縮させる凝縮部と、エアコン用冷媒を膨張させて減圧させる減圧部と、車内への導入空気からエアコン用冷媒に熱を吸熱させてエアコン用冷媒を蒸発させる蒸発部と、エアコン用冷媒とバッテリ用冷媒との間で熱交換を行わせるバッテリ用熱交換部とを有し、エアコン用冷媒を循環させるエアコン用冷媒ループと、
前記電動モータへの供給電力を蓄電するバッテリと、前記バッテリ用熱交換部と、バッテリ用冷媒を加熱する加熱器と、の間でバッテリ用冷媒を循環させるバッテリ用冷媒ループと、
前記バッテリが外部電源から供給される電力を蓄える状態である充電中にバッテリ用冷媒を循環させ、バッテリ用冷媒の温度がバッテリ用冷媒目標温度より低い場合、前記加熱器によってバッテリ用冷媒を加熱し、バッテリ用冷媒の温度が前記バッテリ用冷媒目標温度より高い場合、エアコン用冷媒を循環させて前記バッテリ用熱交換部においてバッテリ用冷媒から吸熱させる熱管理制御手段と、
を備えることを特徴とする電動車両用熱管理システム。 - 請求項1に記載の電動車両用熱管理システムであって、
前記バッテリ用冷媒目標温度は、車室内空気温度を調整する空調ユニットの目標吹き出し温度が車室内空気温度より高い場合、前記バッテリの許容上限温度に設定され、前記空調ユニットの目標吹き出し温度が車室内空気温度より低い場合、前記バッテリの許容下限温度に設定される、
ことを特徴とする電動車両用熱管理システム。 - 請求項1又は請求項2に記載の電動車両用熱管理システムであって、
エアコン用冷媒とヒータ用冷媒との間で熱交換を行わせるヒータ用熱交換部にヒータ用冷媒を循環させるヒータ用冷媒ループと、
前記バッテリの充電中にヒータ用冷媒を循環させるヒータ用冷媒循環手段と、
を備えることを特徴とする電動車両用熱管理システム。 - 請求項3に記載の電動車両用熱管理システムであって、
前記ヒータ用冷媒ループは、ヒータ用冷媒から車内への導入空気に放熱させる車内放熱器を含み、
前記熱管理制御手段は、前記バッテリの充電中に前記空調ユニットの目標吹き出し温度が車室内空気温度より高い場合であって、ヒータ用冷媒の温度が暖房時下限温度より高い場合、前記車内放熱器においてヒータ用冷媒から放熱させる、
ことを特徴とする電動車両用熱管理システム。 - 請求項3又は請求項4に記載の電動車両用熱管理システムであって、
前記ヒータ用冷媒ループは、ヒータ用冷媒から車外空気へと放熱させる車外放熱器を含み、
前記熱管理制御手段は、前記バッテリの充電中、ヒータ用冷媒の温度が暖房時上限温度より高い場合、前記車外放熱器においてヒータ用冷媒から放熱させる、
ことを特徴とする電動車両用熱管理システム。 - 請求項5に記載の電動車両用熱管理システムであって、
前記熱管理制御手段は、前記バッテリの充電中であって前記空調ユニットの目標吹き出し温度が車室内空気温度より低い場合、エアコン用冷媒を循環させる際にはヒータ用冷媒の温度にかかわらず前記車外放熱器においてヒータ用冷媒から放熱させる、
ことを特徴とする電動車両用熱管理システム。 - 請求項1から請求項6までのいずれか一項に記載の電動車両用熱管理システムであって、
前記加熱器は、前記バッテリから供給される電力によって作動する電気ヒータである、
ことを特徴とする電動車両用熱管理システム。 - 請求項1から請求項7までのいずれか一項に記載の電動車両用熱管理システムであって、
前記蒸発部は、前記エアコン用冷媒ループに沿って前記バッテリ用熱交換部と並列に設けられ、
エアコン用冷媒を、前記蒸発部側及び前記バッテリ用熱交換部側の少なくとも一方へ循環させる切り換え手段を備える、
ことを特徴とする電動車両用熱管理システム。 - 請求項1から請求項7までのいずれか一項に記載の電動車両用熱管理システムであって、
前記蒸発部は、前記エアコン用冷媒ループに沿って前記バッテリ用熱交換部と直列に設けられる、
ことを特徴とする電動車両用熱管理システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012179334A JP5860361B2 (ja) | 2012-08-13 | 2012-08-13 | 電動車両用熱管理システム |
PCT/JP2013/066664 WO2014027507A1 (ja) | 2012-08-13 | 2013-06-18 | 電動車両用熱管理システム及びその制御方法 |
DE112013004048.4T DE112013004048T5 (de) | 2012-08-13 | 2013-06-18 | Wärmeverwaltungssystem für ein Elektrofahrzeug und Steuerverfahren hierfür |
US14/421,354 US9623719B2 (en) | 2012-08-13 | 2013-06-18 | Thermal management system for electric vehicle and its control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2012179334A JP5860361B2 (ja) | 2012-08-13 | 2012-08-13 | 電動車両用熱管理システム |
Publications (2)
Publication Number | Publication Date |
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JP2014037180A JP2014037180A (ja) | 2014-02-27 |
JP5860361B2 true JP5860361B2 (ja) | 2016-02-16 |
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JP2012179334A Expired - Fee Related JP5860361B2 (ja) | 2012-08-13 | 2012-08-13 | 電動車両用熱管理システム |
Country Status (4)
Country | Link |
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US (1) | US9623719B2 (ja) |
JP (1) | JP5860361B2 (ja) |
DE (1) | DE112013004048T5 (ja) |
WO (1) | WO2014027507A1 (ja) |
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DE112020001735T5 (de) | 2019-04-04 | 2021-12-23 | Sanden Automotive Climate Systems Corporation | Fahrzeugklimaanlage |
DE112020002455T5 (de) | 2019-05-20 | 2022-03-03 | Sanden Automotive Climate Systems Corporation | Fahrzeuginnenraumgerät-temperatureinstellvorrichtung und fahrzeugklimatisierungseinrichtung ausgerüstet mit dieser |
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DE112019005898B4 (de) | 2018-11-27 | 2023-08-03 | Sanden Corporation | Fahrzeugklimaanlage |
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2013
- 2013-06-18 WO PCT/JP2013/066664 patent/WO2014027507A1/ja active Application Filing
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- 2013-06-18 US US14/421,354 patent/US9623719B2/en active Active
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US11707964B2 (en) | 2018-10-09 | 2023-07-25 | Sanden Corporation | Vehicle air conditioning device |
DE112019005898B4 (de) | 2018-11-27 | 2023-08-03 | Sanden Corporation | Fahrzeugklimaanlage |
DE112019006706T5 (de) | 2019-01-22 | 2021-10-07 | Sanden Automotive Climate Systems Corporation | Batterietemperaturregulierungsvorrichtung eines fahrzeugs und fahrzeugklimaanlage, die diese aufweist |
DE112020001735T5 (de) | 2019-04-04 | 2021-12-23 | Sanden Automotive Climate Systems Corporation | Fahrzeugklimaanlage |
DE112020002455T5 (de) | 2019-05-20 | 2022-03-03 | Sanden Automotive Climate Systems Corporation | Fahrzeuginnenraumgerät-temperatureinstellvorrichtung und fahrzeugklimatisierungseinrichtung ausgerüstet mit dieser |
US11745565B2 (en) | 2019-05-20 | 2023-09-05 | Sanden Corporation | In-vehicle device temperature adjusting device and vehicle air conditioning device provided with same |
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DE112013004048T5 (de) | 2015-05-13 |
US9623719B2 (en) | 2017-04-18 |
JP2014037180A (ja) | 2014-02-27 |
WO2014027507A1 (ja) | 2014-02-20 |
US20150217623A1 (en) | 2015-08-06 |
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