GB871877A - Arrangements for conditioning air inside a chamber such as a motor car under open curcuit conditions - Google Patents

Arrangements for conditioning air inside a chamber such as a motor car under open curcuit conditions

Info

Publication number
GB871877A
GB871877A GB20765/59A GB2076559A GB871877A GB 871877 A GB871877 A GB 871877A GB 20765/59 A GB20765/59 A GB 20765/59A GB 2076559 A GB2076559 A GB 2076559A GB 871877 A GB871877 A GB 871877A
Authority
GB
United Kingdom
Prior art keywords
turbine
space
chamber
motor car
curcuit
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
GB20765/59A
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.)
Alfa Romeo SpA
Original Assignee
Alfa Romeo SpA
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 Alfa Romeo SpA filed Critical Alfa Romeo SpA
Publication of GB871877A publication Critical patent/GB871877A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

871,877. Refrigerating. ALFA ROMEO, S.p.A. June 17, 1959 [June 19, 1958], No 20765/59. Class 29 [Also in Group XXVI] A rotary compressor C withdraws ambient air and supplies it through cooler S and expansion turbine T to a chamber e.g. the passenger space A of a motor car, the air displaced from the space A flowing to atmosphere through the cooler S to remove the heat of compression and the compressor C, turbine S and additional source M of mechanical power being coaxial. A portion of the air discharged from space A may be recirculated to the intake of compressor C. The source M may be a gas turbine driven by the exhaust gases of the car engine, or a hydraulic turbine supplied with driving liquid by a pump driven by the car engine. A moisture separator may be disposed in pipe 3 between the turbine T and space A
GB20765/59A 1958-06-19 1959-06-17 Arrangements for conditioning air inside a chamber such as a motor car under open curcuit conditions Expired GB871877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT871877X 1958-06-19

Publications (1)

Publication Number Publication Date
GB871877A true GB871877A (en) 1961-07-05

Family

ID=11330777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20765/59A Expired GB871877A (en) 1958-06-19 1959-06-17 Arrangements for conditioning air inside a chamber such as a motor car under open curcuit conditions

Country Status (1)

Country Link
GB (1) GB871877A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319853A1 (en) * 1975-08-01 1977-02-25 Lavazais Marcel Heating system utilising heat pump - uses compressed extracted working fluid to heat fresh air and drive turbine coupled to compressor
US5483806A (en) * 1994-05-16 1996-01-16 Miller; Jeremy P. Refrigeration system
GB2307734A (en) * 1995-12-01 1997-06-04 Peter William Fitt Cooling habitable enclosures
EP1143208A1 (en) * 1998-12-16 2001-10-10 Daikin Industries, Ltd. Air conditioner
CN101158486B (en) * 2007-03-28 2012-03-14 宋学让 High-energy effect heating machine
US11407283B2 (en) * 2018-04-30 2022-08-09 Tiger Tool International Incorporated Cab heating systems and methods for vehicles

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319853A1 (en) * 1975-08-01 1977-02-25 Lavazais Marcel Heating system utilising heat pump - uses compressed extracted working fluid to heat fresh air and drive turbine coupled to compressor
US5483806A (en) * 1994-05-16 1996-01-16 Miller; Jeremy P. Refrigeration system
GB2307734A (en) * 1995-12-01 1997-06-04 Peter William Fitt Cooling habitable enclosures
GB2307734B (en) * 1995-12-01 1999-08-04 Peter William Fitt Improvements in or relating to the air conditioning of habitable enclosures
EP1143208A1 (en) * 1998-12-16 2001-10-10 Daikin Industries, Ltd. Air conditioner
EP1143208A4 (en) * 1998-12-16 2003-05-07 Daikin Ind Ltd Air conditioner
US6792771B2 (en) 1998-12-16 2004-09-21 Daikin Industries, Ltd. Air-conditioning apparatus
CN101158486B (en) * 2007-03-28 2012-03-14 宋学让 High-energy effect heating machine
US11407283B2 (en) * 2018-04-30 2022-08-09 Tiger Tool International Incorporated Cab heating systems and methods for vehicles

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