[go: up one dir, main page]

KR920703358A - 전기 자동차 - Google Patents

전기 자동차

Info

Publication number
KR920703358A
KR920703358A KR1019920700132A KR920700132A KR920703358A KR 920703358 A KR920703358 A KR 920703358A KR 1019920700132 A KR1019920700132 A KR 1019920700132A KR 920700132 A KR920700132 A KR 920700132A KR 920703358 A KR920703358 A KR 920703358A
Authority
KR
South Korea
Prior art keywords
refrigerant
stator
heat exchanger
motor
electric motor
Prior art date
Application number
KR1019920700132A
Other languages
English (en)
Other versions
KR0173446B1 (ko
Inventor
히로까즈 세끼노
잇쎄이 야마꼬시
Original Assignee
원본미기재
세이꼬 엡슨 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 원본미기재, 세이꼬 엡슨 가부시끼가이샤 filed Critical 원본미기재
Publication of KR920703358A publication Critical patent/KR920703358A/ko
Application granted granted Critical
Publication of KR0173446B1 publication Critical patent/KR0173446B1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
    • 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
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
    • B60H1/00392—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for electric vehicles having only electric drive means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • H02K9/197—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil in which the rotor or stator space is fluid-tight, e.g. to provide for different cooling media for rotor and stator
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/42—Electrical machine applications with use of more than one motor
    • 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
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
    • 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
    • B60L2240/34—Cabin temperature
    • 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
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/425—Temperature
    • 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
    • B60L2260/00—Operating Modes
    • B60L2260/20—Drive modes; Transition between modes
    • B60L2260/28—Four wheel or all wheel drive
    • 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
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

내용 없음.

Description

전기 자동차
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의한 전기 자동차의 제1의 실시예를 도시하는 개략적인 평면도,
제2도는 제1도에 도시하는 전기 자동차의 앞바퀴용 전동기를 도시하는 측면도,
제3도는 제1도에 도시하는 전기 자동차의 뒤바퀴용 전동기를 도시하는 측면도.

Claims (14)

  1. 차륜 구동용의 전동기와, 압축기, 실외 열교환기, 팽창밸브, 및 실내 열교환기를 차례로 접속하여 냉매를 흘려서 이루어지는 냉동 싸이클을 구비하고, 상기 전동기를 상기 냉동 싸이클중에 설치하여 이것을 냉매에 의해 냉각하는 것을 특징으로 하는 전기 자동차.
  2. 제1항에 있어서, 냉동 싸이클은 절환 밸브를 구비하고, 냉매의 흐름이 가역으로되어 있는 것을 특징으로 하는 전기 자동차.
  3. 제2항에 있어서, 냉동 싸이클은 냉방시에는 실외 열교환기를 통과하여 실내 열교환기용 팽창 밸브에서 팽창한 냉매가 실내 열교환기에서 주위공기를 냉각함과 동시에 이것과 병렬로 전동기용 팽창 밸브에서 팽창한 냉매가 전동기를 냉각하고, 난방시에는 실내 열교환기를 통과하여 전동기 팽창 밸브에서 팽창한 냉매가 전동기를 냉각하는 것을 특징으로 하는 전기 자동차.
  4. 제2항에 있어서, 냉동 싸이클은 냉방시에는 실외 열교환기를 통과하여 실내 열교환기용 팽창 밸브에서 팽창한 냉매가 실내 열교환기에서 주위공기를 냉각하고 또 전동기를 직렬로 냉각하고, 난방시에는 실내 열교환기를 통과하여 전동기용 팽창 밸브에서 팽창한 냉매가 전동기를 냉각하는 것을 특징으로 하는 전기 자동차.
  5. 제2항에 있어서, 냉동 싸이클은 냉방시에는 실외 열교환기를 통과하여 실내 열교환기용 팽창 밸브에서 팽창한 냉매가 실내 열교환기에서 주위공기를 냉각함과 동시에 이것과 병렬로 전동기용 팽창 밸브에서 팽창한 냉매가 전동기를 냉각하고, 난방시에는 실외 열교환기를 통과하여 전동기용 팽창 밸브에서 팽창한 냉매가 전동기를 냉각함과 동시에 전동기로 부터의 폐열에 의해 실내 열교환기에서 주위 공기를 가열하는 것을 특징으로 하는 전기 자동차.
  6. 제1항에 있어서, 전동기는 밀폐셀과, 이 밀폐 셀 내부의 플랜지에 의해 수납 보존된 고정자와, 고정자의 내측에 설치되어 구동용 샤프트가 부착된 로터를 구비하고, 상기 밀폐셀에 냉매를 셸 내에 유입시키는 유입관과 밀폐셀내로 부터의 냉매를 유출시키는 유출관을 접속한 것을 특징으로 하는 전기 자동차.
  7. 제6항에 있어서, 전동기는 밀폐셸내에 냉매를 효율적으로 확산시키기 위한 윅크를 설치한 것을 특징으로 하는 전기 자동차.
  8. 제6항에 있어서, 전동기는 밀폐셀내에 냉매의 기액 분리를 행하는 축압기를 설치하고, 유출관을 축압기에 접속한 것을 특징으로 하는 전기 자동차.
  9. 제1항에 있어서, 전동기에 인접하고 냉동 싸이클의 압축기를 일체로 설치하는 것을 특징으로 하는 전기 자동차.
  10. 제1항에 있어서, 전동기는 플랜지에 의해 보존된 고정자와, 고정자의 내측에 설치된 구동용 샤프트가 부착된 로터를 구비하고, 상기 고정자의 외주에 냉매가 유입하는 세관을 코일 형상으로 감은 것을 특징으로 하는 전기 자동차.
  11. 제1항에 있어서, 전동기는 플랜지에 의해 보존된 고정자와, 고정자의 내측에 설치되어 구동용 샤프트가 부착된 로터를 구비하고, 상기 고정자의 외주에 냉매가 도입되는 재킷을 설치하고, 상기 재킷에 냉매를 재킷내에 유입되는 유입관과, 재킷내로 부터의 냉매간 유입되는 유입관을 접속한 것을 특징으로 하는 전기 자동차.
  12. 제1항에 있어서. 전동기는 플랜지에 의해 보존된 고정자와, 고정자의 내측에 설치된 구동용 샤프트가 부착된 로터를 구비하고, 상기 고정자의 외주, 내주 및 측방을 완전하게 밀폐관으로 감쌈과 동시에 상기 밀폐관에 냉매를 밀폐관내에 유입시키는 유입관과, 밀폐관으로 부터의 냉매를 유출시키는 유출관을 접속한 것을 특징으로 하는 전기 자동차.
  13. 제1항에 있어서, 전동기는 고정 샤프트의 외주에 부착된 고정자와, 고정자의 외측에 설치되어 그 외주에 휠이 부착된 로터를 구비하고, 상기 고정 샤프트 내부에 냉동용 유로를 형성하고, 이 유로에 냉매를 유로내로 유입시키는 유입관과, 유로로부터의 냉매를 유출시키는 유출관을 접속한 것을 특징으로 하는 전기 자동차.
  14. 제1항에 있어서, 전동기는 고정 샤프트의 외주에 부착된 고정자와, 고정자의 외측에 설치되어 그 외주에 휠이 부착된 로터를 구비하고, 상기 고정자의 외주 및 측방을 완전히 밀폐관으로 감쌈과 동시에 상기 밀폐관에 냉매를 밀폐관내에 유입시키는 유입관과, 밀폐관으로부터의 냉매를 유입시키는 유출관을 접속한 것을 특징으로 하는 전기 자동차.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920700132A 1990-05-24 1991-05-17 전기 자동차 KR0173446B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP13464290 1990-05-24
JP90-134642 1990-05-24
JP90-315432 1990-11-20
JP90-315431 1990-11-20
JP31543290 1990-11-20
JP31543190 1990-11-20
PCT/JP1991/000656 WO1991017902A1 (en) 1990-05-24 1991-05-17 Electric automobile

Publications (2)

Publication Number Publication Date
KR920703358A true KR920703358A (ko) 1992-12-17
KR0173446B1 KR0173446B1 (ko) 1999-02-18

Family

ID=27316925

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920700132A KR0173446B1 (ko) 1990-05-24 1991-05-17 전기 자동차

Country Status (7)

Country Link
US (3) US5345777A (ko)
EP (1) EP0484548B1 (ko)
JP (1) JP3208772B2 (ko)
KR (1) KR0173446B1 (ko)
DE (1) DE69121054T2 (ko)
HK (1) HK1006958A1 (ko)
WO (1) WO1991017902A1 (ko)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4333613C2 (de) * 1992-10-01 2002-10-17 Hitachi Ltd Kühlsystem eines elektrischen Kraftfahrzeugs und eines dafür benutzten Elektromotors
KR940010453A (ko) * 1992-10-01 1994-05-26 가나이 쯔도무 전기 자동차의 냉각 시스템 및 이것에 이용되는 전기 모터
FR2697209B1 (fr) * 1992-10-26 1994-12-09 Valeo Thermique Habitacle Dispositif et procédé de climatisation d'un véhicule, notamment d'un véhicule électrique.
DE4238364A1 (de) * 1992-11-13 1994-05-26 Behr Gmbh & Co Einrichtung zum Kühlen von Antriebskomponenten und zum Heizen eines Fahrgastraumes eines Elektrofahrzeugs
FR2740397B1 (fr) * 1995-10-26 1997-12-05 Valeo Climatisation Dispositif de chauffage-climatisation de l'habitacle d'un vehicule automobile a moteur electrique
FR2744071B1 (fr) * 1996-01-31 1998-04-10 Valeo Climatisation Dispositif de chauffage pour vehicule utilisant le circuit de fluide refrigerant
DE19721526A1 (de) * 1997-05-22 1998-11-26 Still Gmbh Flurförderzeug mit einem elektrischen Aggregat
JP3855382B2 (ja) * 1997-08-06 2006-12-06 株式会社デンソー 冷凍サイクル装置
JP3509517B2 (ja) * 1997-12-18 2004-03-22 本田技研工業株式会社 電気自動車におけるバッテリおよび電気部品の冷却構造
DE19839477B4 (de) * 1998-08-29 2005-12-29 Robert Bosch Gmbh Vorrichtung zur Wärmeableitung in einem Kraftfahrzeug
DE19905540A1 (de) * 1999-02-10 2000-08-17 Zahnradfabrik Friedrichshafen Elektrische Maschine
US7211919B2 (en) * 1999-08-16 2007-05-01 American Superconductor Corporation Thermally-conductive stator support structure
NL1014182C2 (nl) * 2000-01-26 2001-07-27 Special Products For Industry Wiel voorzien van aandrijfmiddelen.
US7533747B2 (en) 2000-01-26 2009-05-19 E-Traction Europe B.V. Wheel provided with driving means
US6455960B1 (en) * 2000-07-20 2002-09-24 Pacific Scientific Company Direct drive roller motor
DE10051092A1 (de) * 2000-10-14 2002-04-25 Zahnradfabrik Friedrichshafen Elektrisches Antriebssystem
US20020174976A1 (en) * 2001-05-22 2002-11-28 Jones James Larry Tube type heat exchanger with motor or generator housing
JP2003072392A (ja) * 2001-08-31 2003-03-12 Honda Motor Co Ltd 電気自動車の電動機構造
EP1542336A1 (en) * 2002-08-21 2005-06-15 Toyota Jidosha Kabushiki Kaisha Vehicle motor
JP3891348B2 (ja) * 2002-12-27 2007-03-14 アイシン・エィ・ダブリュ株式会社 電動駆動装置
DE10330690A1 (de) * 2003-07-08 2005-02-24 Zf Friedrichshafen Ag Elektroachse mit Radnabenantrieb
DK1506888T3 (da) * 2003-08-02 2009-02-09 Noell Mobile Systems Gmbh Portaltruck med elektrisk hjulnavmotor
DE102004004617A1 (de) * 2004-01-29 2005-09-08 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Elektrische Antriebseinheit für ein Kraftfahrzeug
JP4127230B2 (ja) * 2004-03-26 2008-07-30 株式会社デンソー 車両用空調装置
EP1774638A1 (en) * 2004-06-04 2007-04-18 Rapp Hydema As Liquid cooling for an electric motor
JP4523362B2 (ja) * 2004-08-20 2010-08-11 本田技研工業株式会社 燃料電池車両
US7307363B2 (en) * 2005-09-22 2007-12-11 Gm Global Technology Operations, Inc. Stator cooling system for a hybrid transmission
JP4611857B2 (ja) * 2005-10-11 2011-01-12 本田技研工業株式会社 モータ
US7619345B2 (en) * 2006-01-30 2009-11-17 American Superconductor Corporation Stator coil assembly
JP4982119B2 (ja) * 2006-06-29 2012-07-25 株式会社東芝 回転電機
BRPI0622221A2 (pt) * 2006-12-29 2012-01-03 Carrier Corp unidade de refrigeraÇço de transporte e aparelho de refrigeraÇço para um sistema de refrigeraÇço de transporte
JP2010525774A (ja) * 2007-04-18 2010-07-22 ゲ−ヨン パク 同心円状に配置された回転子を有するモータ及び前記モータを備える駆動装置
US8198762B2 (en) * 2008-01-31 2012-06-12 Pratt & Whitney Canada Corp. Winding end turn cooling in an electric machine
US20100025125A1 (en) * 2008-08-01 2010-02-04 Daimler Ag Method and Apparatus for the Operation of a Vehicle
GB0902390D0 (en) 2009-02-13 2009-04-01 Isis Innovation Electric machine - flux
GB0902393D0 (en) 2009-02-13 2009-04-01 Isis Innovation Elaectric machine - modular
GB0902394D0 (en) 2009-02-13 2009-04-01 Isis Innovation Electric machine- cooling
CN101839542A (zh) * 2009-03-18 2010-09-22 李建锋 不结霜的热泵室外机系统装置
GB0906284D0 (en) * 2009-04-14 2009-05-20 Isis Innovation Electric machine-evaporative cooling
ITBO20090427A1 (it) * 2009-07-02 2011-01-03 Ferrari Spa Veicolo a trazione elettrica con raffreddamento mediante ciclo frigorifero
KR100940516B1 (ko) * 2009-09-04 2010-02-10 소치재 전기 구동 수단을 구비한 차륜
JP5331666B2 (ja) * 2009-11-30 2013-10-30 株式会社日立製作所 電動車両の冷却システム
GB201013881D0 (en) * 2010-08-19 2010-10-06 Oxford Yasa Motors Ltd Electric machine - construction
FR2972691A1 (fr) * 2011-03-15 2012-09-21 Peugeot Citroen Automobiles Sa Dispositif d'assistance a la fermeture d'une porte laterale d'un vehicule automobile
DE102011076437A1 (de) * 2011-05-25 2012-11-29 Zf Friedrichshafen Ag Vorrichtung zur Kühlung von Elektromotoren
DE102011081119B4 (de) * 2011-07-07 2013-09-05 Schaeffler Technologies AG & Co. KG Dichtungshalteelement für eine Dichtung eines Antriebssystems
US8657058B2 (en) * 2011-12-28 2014-02-25 Kawasaki Jukogyo Kabushiki Kaisha Vehicle
DE102012020958A1 (de) 2012-10-25 2014-04-30 Volkswagen Aktiengesellschaft Kühleinrichtung zur Kühlung einer elektrischen Maschine sowie elektrische Maschine mit einer solchen
JP2014163624A (ja) * 2013-02-27 2014-09-08 Ebara Refrigeration Equipment & Systems Co Ltd ターボ冷凍機
US9381802B2 (en) * 2013-10-23 2016-07-05 GM Global Technology Operations LLC Propulsion wheel motor for an electric vehicle
DE102013020426B4 (de) * 2013-12-05 2020-06-25 Audi Ag Aktive Kühlung einer elektrischen Maschine im Antriebsstrang eines Fahrzeugs
JP6280444B2 (ja) * 2014-05-23 2018-02-14 本田技研工業株式会社 電力変換装置の冷却装置
CN204778622U (zh) * 2015-06-24 2015-11-18 浙江中力机械有限公司 叉车刹车系统
JP6394770B1 (ja) * 2017-08-30 2018-09-26 トヨタ自動車株式会社 車両
JP6653312B2 (ja) * 2017-12-22 2020-02-26 本田技研工業株式会社 車両用回転電機の冷却システム
JP2019194052A (ja) * 2018-05-02 2019-11-07 マツダ株式会社 インホイールモータ駆動装置
JP2019194055A (ja) * 2018-05-02 2019-11-07 マツダ株式会社 インホイールモータ駆動装置
JP2019194056A (ja) * 2018-05-02 2019-11-07 マツダ株式会社 インホイールモータ駆動装置
US11447002B2 (en) * 2019-02-04 2022-09-20 DRiV Automotive Inc. Electric propulsion, suspension, and steering systems
US11639110B2 (en) * 2020-02-11 2023-05-02 GM Global Technology Operations LLC Electrified drivetrain for a vehicle
KR102359350B1 (ko) * 2020-10-14 2022-02-07 주식회사 현대케피코 냉각구조를 갖는 밀폐형 인휠모터
JP2024081490A (ja) * 2022-12-06 2024-06-18 トヨタ自動車株式会社 駆動装置
DE102022133260A1 (de) * 2022-12-14 2024-06-20 Schaeffler Technologies AG & Co. KG Antriebsmodul für ein Fahrzeug mit von der Umgebung thermisch entkoppeltem Elektromotor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1830457A (en) * 1930-04-07 1931-11-03 Vincent G Apple Dynamo electric machine with improved cooling system
US3574325A (en) * 1969-02-19 1971-04-13 Gen Motors Corp Braking system for electric motors
JPS5127046B1 (ko) * 1971-03-15 1976-08-10
JPS5127046A (en) * 1974-06-14 1976-03-06 Dasy Int Sa Gizonitaisuru gohoseinoanzenoseigyosuru hohooyobi sochi
SU629601A1 (ru) * 1976-11-30 1978-10-25 Специальное Конструкторское Бюро "Энергохиммаш" Электрическа машина с криогенным охлаждением
US4307575A (en) * 1980-07-30 1981-12-29 Nasa Automotive absorption air conditioner utilizing solar and motor waste heat
JPS57182525A (en) * 1981-05-01 1982-11-10 Hiroshi Shimizu Electric automobile incoporating heat switch
JPS61102315A (ja) * 1984-10-23 1986-05-21 Nissan Motor Co Ltd 自動車の燃料冷却装置
US4688394A (en) * 1985-03-14 1987-08-25 Technology Un, Ltd. Automotive heater and air conditioner and process therefor
JPS63145705A (ja) * 1986-12-10 1988-06-17 Nisshin Steel Co Ltd 高炉々底残銑の受銑方法
JPS63145705U (ko) * 1987-03-17 1988-09-26
JPH0711366B2 (ja) * 1987-11-18 1995-02-08 三菱電機株式会社 空気調和装置
JPH01275218A (ja) * 1988-04-28 1989-11-02 Sanden Corp 冷凍車用冷房冷凍装置
US5127485A (en) * 1988-06-29 1992-07-07 Aisin Aw Co., Ltd. Electric motorized wheel with integral motorized cooling oil pump
JPH02136324A (ja) * 1988-11-18 1990-05-24 Diesel Kiki Co Ltd 空気調和装置
FR2646500B1 (fr) * 1989-04-27 1994-11-25 Alsthom Gec Procede de refroidissement de composants electriques, dispositif pour la mise en oeuvre de ce procede et application aux composants embarques dans un vehicule

Also Published As

Publication number Publication date
HK1006958A1 (en) 1999-03-26
DE69121054D1 (de) 1996-08-29
DE69121054T2 (de) 1997-01-30
US5488837A (en) 1996-02-06
KR0173446B1 (ko) 1999-02-18
EP0484548A4 (en) 1994-06-29
US5345777A (en) 1994-09-13
WO1991017902A1 (en) 1991-11-28
EP0484548A1 (en) 1992-05-13
JP3208772B2 (ja) 2001-09-17
EP0484548B1 (en) 1996-07-24
US5632157A (en) 1997-05-27

Similar Documents

Publication Publication Date Title
KR920703358A (ko) 전기 자동차
JP6030226B2 (ja) 車両用空調装置
WO1994025808A1 (en) Zero superheat refrigeration compression system
EP3217466A1 (en) Battery temperature control unit, and battery pack using same
KR940000290A (ko) 차량용 공조 장치
US8141380B2 (en) Air refrigerant type cooling apparatus and air refrigerant cooling/heating system using refrigerant type cooling apparatus
JPH08284689A (ja) ガスタービン燃料加熱装置
US3456454A (en) Centrifugal absorptive thermodynamic apparatus and method
KR20190002922A (ko) 냉각수 순환 펌프
CN1675508A (zh) 热交换器涡轮装置
JPH08108739A (ja) 車両用空気調和装置
CN211448956U (zh) 一种用于压缩机的降温装置
NO951653L (no) Fryseanordning med luft som kjölemedium
JPH06171349A (ja) 特に自動車用に適する空調装置
CN214725743U (zh) 一种汽车车灯冷却装置
JP2562724Y2 (ja) 車両用空気調和装置
JP2590630Y2 (ja) 車両用空気調和装置
KR19980045394A (ko) 자동차용 엔진 냉각 장치
JPH06347105A (ja) 冷凍機における密閉形電動圧縮機の冷却装置
JP2007112271A (ja) 蓄冷パック及び蓄冷式冷房ユニット
KR200338897Y1 (ko) 자동차의냉방장치
KR200240558Y1 (ko) 소형2단원심압축기를이용한냉방장치용중간냉각기일체형응축기
CN205717608U (zh) 空调器
JP2005180740A (ja) 車両用蓄冷式空調装置
JP2025018231A (ja) アキュムレータ及び車両駆動装置

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19920120

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19960117

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19920120

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19980414

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980821

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19981029

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19981029

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20011024

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20021025

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20031023

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20041025

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20051025

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20061026

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20071026

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20081024

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20091022

Start annual number: 12

End annual number: 12

FPAY Annual fee payment

Payment date: 20101027

Year of fee payment: 13

PR1001 Payment of annual fee

Payment date: 20101027

Start annual number: 13

End annual number: 13

EXPY Expiration of term
PC1801 Expiration of term

Termination date: 20121009

Termination category: Expiration of duration