CA1020652A - Automobile air conditioner preliminary lubrication system - Google Patents

Automobile air conditioner preliminary lubrication system

Info

Publication number
CA1020652A
CA1020652A CA178,039A CA178039A CA1020652A CA 1020652 A CA1020652 A CA 1020652A CA 178039 A CA178039 A CA 178039A CA 1020652 A CA1020652 A CA 1020652A
Authority
CA
Canada
Prior art keywords
air conditioner
lubrication system
automobile air
preliminary lubrication
preliminary
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA178,039A
Other languages
English (en)
French (fr)
Other versions
CA178039S (en
Inventor
Seiichi Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of CA1020652A publication Critical patent/CA1020652A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • B60H1/3214—Control means therefor for improving the lubrication of a refrigerant compressor in a vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/02—Lubrication
    • F04B39/0207—Lubrication with lubrication control systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/10—Other safety measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
CA178,039A 1972-08-07 1973-08-03 Automobile air conditioner preliminary lubrication system Expired CA1020652A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47078336A JPS5744834B2 (OSRAM) 1972-08-07 1972-08-07

Publications (1)

Publication Number Publication Date
CA1020652A true CA1020652A (en) 1977-11-08

Family

ID=13659119

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,039A Expired CA1020652A (en) 1972-08-07 1973-08-03 Automobile air conditioner preliminary lubrication system

Country Status (3)

Country Link
US (1) US3844684A (OSRAM)
JP (1) JPS5744834B2 (OSRAM)
CA (1) CA1020652A (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514047U (OSRAM) * 1974-06-25 1976-01-13
US4318673A (en) * 1977-07-25 1982-03-09 Hi-Stat Manufacturing Company, Inc. Pressure switch and circuit means
JPS5943514Y2 (ja) * 1977-12-06 1984-12-24 日産自動車株式会社 車両空調用圧縮機の緩起動回路
JPS5548235Y2 (OSRAM) * 1977-12-26 1980-11-11
JPS5650228Y2 (OSRAM) * 1978-02-10 1981-11-24
JPS5546017A (en) * 1978-09-27 1980-03-31 Nissan Motor Co Ltd Operation controller for compressor
US4334255A (en) * 1980-10-14 1982-06-08 Nissan Motor Company, Limited Protection device for a vehicle-mounted air conditioner compressor
US4424682A (en) 1982-02-16 1984-01-10 General Motors Corporation Vehicle air conditioning compressor control system
US4481784A (en) * 1983-11-03 1984-11-13 General Motors Corporation Automotive air conditioning compressor control system
JP2677762B2 (ja) * 1994-04-08 1997-11-17 株式会社神戸製鋼所 油冷式圧縮機
CN1083056C (zh) * 1995-04-07 2002-04-17 株式会社丰田自动织机制作所 无离合器压缩机的润滑方法和润滑控制装置
DE19938927C1 (de) * 1999-08-17 2001-05-17 Deere & Co Steuereinrichtung für eine Kraftfahrzeugklimaanlage
US8459392B2 (en) * 2007-06-22 2013-06-11 Bombardier Recreational Products Inc. Snowmobile having electronically controlled lubrication
SE1150319A1 (sv) 2011-04-12 2012-10-13 Scania Cv Ab Metod i samband med ett luftkonditioneringssystem, och ett reglersystem för ett sådant luftkonditioneringssystem.
MY174614A (en) * 2013-03-28 2020-04-30 Tata Motors Ltd A method of operating a vehicle air conditioning system
JP6186656B2 (ja) * 2013-06-27 2017-08-30 三菱日立パワーシステムズ株式会社 圧縮機の制御方法、圧縮機の劣化判定方法、及びこれらの方法を実行する装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1306526A (en) * 1969-05-06 1973-02-14 Asahi Toy Co Electric heaters
US3664148A (en) * 1970-01-13 1972-05-23 Nippon Denso Co Cooler control system for automobile coolers
US3686891A (en) * 1970-09-21 1972-08-29 Borg Warner Electronic safety control system for vehicle compressors
US3738118A (en) * 1972-01-31 1973-06-12 Gen Motors Corp Means for lubricating vehicle air conditioning compressor shaft seals
US3759058A (en) * 1972-06-30 1973-09-18 Gen Motors Corp Compressor shaft seal heater

Also Published As

Publication number Publication date
US3844684A (en) 1974-10-29
JPS5744834B2 (OSRAM) 1982-09-24
JPS4934604A (OSRAM) 1974-03-30

Similar Documents

Publication Publication Date Title
IL40492A (en) Air conditioning system for automotive vehicles
ZA737641B (en) Air conditioning system
CA1020652A (en) Automobile air conditioner preliminary lubrication system
CA979712A (en) Lawn conditioning vehicle
CA934551A (en) Air conditioning system
ZA738690B (en) Air conditioning system
CA926619A (en) Dual conduit air conditioning system
AU454405B2 (en) Passenger vehicle ventilating system
CA972854A (en) Automobile air conditioner protection system
CA988713A (en) Air conditioning system and method
BG23740A3 (en) Improved air conditioner for motor vehicles
CA1006745A (en) Automotive air conditioner assembly
CA983713A (en) Air conditioning system
CA857627A (en) Air conditioning system
AU479296B2 (en) Air conditioning system
AU477701B2 (en) Automobile air conditioning system
AU7031874A (en) Automobile air conditioning system
CA910745A (en) Automotive exhaust system units
AU459154B2 (en) An air conditioner
CA835690A (en) Control system for automobile air conditioners
CA900872A (en) Air conditioning units
AU479293B2 (en) Conditioning system
AU443243B2 (en) Motor vehicle ventilation system
CA892960A (en) Lubricating system for vehicles
CA900715A (en) Air conditioning unit