IL73715A - High efficiency air cycle air conditioning system - Google Patents

High efficiency air cycle air conditioning system

Info

Publication number
IL73715A
IL73715A IL73715A IL7371584A IL73715A IL 73715 A IL73715 A IL 73715A IL 73715 A IL73715 A IL 73715A IL 7371584 A IL7371584 A IL 7371584A IL 73715 A IL73715 A IL 73715A
Authority
IL
Israel
Prior art keywords
high efficiency
conditioning system
air conditioning
air
cycle
Prior art date
Application number
IL73715A
Other languages
English (en)
Other versions
IL73715A0 (en
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of IL73715A0 publication Critical patent/IL73715A0/xx
Publication of IL73715A publication Critical patent/IL73715A/xx

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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned
    • B64D2013/0603—Environmental Control Systems
    • B64D2013/0688—Environmental Control Systems with means for recirculating cabin air

Landscapes

  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Central Air Conditioning (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IL73715A 1983-12-12 1984-12-04 High efficiency air cycle air conditioning system IL73715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/560,612 US4553407A (en) 1983-12-12 1983-12-12 High efficiency air cycle air conditioning system

Publications (2)

Publication Number Publication Date
IL73715A0 IL73715A0 (en) 1985-03-31
IL73715A true IL73715A (en) 1988-09-30

Family

ID=24238550

Family Applications (1)

Application Number Title Priority Date Filing Date
IL73715A IL73715A (en) 1983-12-12 1984-12-04 High efficiency air cycle air conditioning system

Country Status (12)

Country Link
US (1) US4553407A (da)
JP (1) JPS60138366A (da)
BR (1) BR8406268A (da)
DE (1) DE3444012C2 (da)
DK (1) DK160331C (da)
ES (1) ES538465A0 (da)
FR (1) FR2556452B1 (da)
GB (1) GB2153512B (da)
IL (1) IL73715A (da)
IT (1) IT1177392B (da)
NO (1) NO158555C (da)
SE (1) SE458715B (da)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4900231A (en) * 1986-05-30 1990-02-13 The Boeing Company Auxiliary compressor air supply for an aircraft
GB8715396D0 (en) * 1987-07-01 1987-08-05 Wain I Energy extract system & converter
FR2641064B1 (da) * 1988-12-22 1994-07-01 Sorelec
US4963174A (en) * 1989-12-12 1990-10-16 Payne George K Hybrid vapor cycle/air cycle environmental control system
US5133194A (en) * 1991-02-04 1992-07-28 United Technologies Corporation Air cycle machine and fan inlet/diffuser therefor
US5151022A (en) * 1991-10-03 1992-09-29 Allied-Signal Inc. Environmental control system with catalytic filter
US5309724A (en) * 1992-09-16 1994-05-10 Grumman Aerospace Corporation Switchable heat exchanger configuration for air cycle cooling apparatus
US5553461A (en) * 1995-01-11 1996-09-10 Grumman Aerospace Corporation Anti-icing heat exchanger for aircraft air cycle performance enhancement
DE19507920C2 (de) * 1995-03-07 1998-04-09 Hans Dr Ing Foerster Verfahren zur Kälteerzeugung mit Luft als Kältemittel und als primärer Kälteträger
JPH09153321A (ja) * 1995-11-30 1997-06-10 Nec Tohoku Ltd 電磁継電器
JP2001509581A (ja) * 1997-07-11 2001-07-24 アライド−シグナル・インコーポレーテッド 凝縮に関連した蒸気サイクル・システムを備えた空気サイクル環境制御システム
US5956960A (en) * 1997-09-08 1999-09-28 Sundstrand Corporation Multiple mode environmental control system for pressurized aircraft cabin
US6408641B1 (en) * 2001-03-27 2002-06-25 Lockheed Martin Corporation Hybrid turbine coolant system
DE10235230B4 (de) * 2002-08-01 2006-02-09 Liebherr-Aerospace Lindenberg Gmbh Luftkonditionierungssystem
GB0414341D0 (en) * 2004-06-26 2004-07-28 Honeywell Normalair Garrett Closed loop air conditioning system
US8959944B2 (en) 2009-08-19 2015-02-24 George Samuel Levy Centrifugal Air Cycle Air Conditioner
US8936071B2 (en) * 2009-11-10 2015-01-20 Hamilton Sundstrand Corporation Hybrid cooling system for aircraft applications
US8439070B2 (en) 2010-07-23 2013-05-14 Hamilton Sundstrand Corporation Piston valve with built in filtration
US9656755B2 (en) * 2013-12-13 2017-05-23 The Boeing Company Air cycle machine pack system and method for improving low inlet pressure cooling performance
DE102016211341A1 (de) 2016-06-24 2017-12-28 Robert Bosch Gmbh Luftkonditionierungssystem
CN110319617B (zh) * 2019-07-01 2021-04-30 上海理工大学 基于热源塔的燃气热泵装置
US20230339616A1 (en) * 2022-04-20 2023-10-26 Hamilton Sundstrand Corporation Environmental control system with air powered pump
US12466237B2 (en) 2022-08-17 2025-11-11 B/E Aerospace, Inc. Systems and methods for mitigating leaking flammable refrigerants

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772621A (en) * 1953-11-16 1956-12-04 United Aircraft Corp Aircraft air conditioning system
US2966047A (en) * 1957-02-13 1960-12-27 Normalair Ltd Cooling of cabins and other compartments
US3097504A (en) * 1959-10-30 1963-07-16 Normalair Ltd Cooling systems for aircraft
US3355903A (en) * 1965-01-04 1967-12-05 Fleur Corp System of power-refrigeration
FR1546180A (fr) * 1967-11-30 1968-11-15 Fleur Corp Installation motrice et de réfrigération en circuit fermé et son procédé de fonctionnement
US3277658A (en) * 1965-07-19 1966-10-11 Carrier Corp Refrigeration apparatus
US3367125A (en) * 1966-09-02 1968-02-06 Carrier Corp Refrigeration system
US3494145A (en) * 1968-06-10 1970-02-10 Worthington Corp Integral turbo compressor-expander system for refrigeration
US3868827A (en) * 1973-04-05 1975-03-04 Airco Inc Air cycle food freezing system and method
GB1583143A (en) * 1976-05-18 1981-01-21 Normalair Garrett Ltd Air cycle air conditioning systems
US4209993A (en) * 1978-03-06 1980-07-01 United Technologies Corp. Efficiency air cycle environmental control system
JPS6018161B2 (ja) * 1979-06-23 1985-05-09 三菱電機株式会社 電気車ブレ−キ装置
US4263786A (en) * 1979-07-10 1981-04-28 The Boeing Company Fuel conserving air-conditioning apparatus and method for aircraft
US4374469A (en) * 1980-12-24 1983-02-22 United Technologies Corporation Variable capacity air cycle refrigeration system
US4434624A (en) * 1981-03-27 1984-03-06 Lockheed Corporation Energy-efficient all-electric ECS for aircraft
US4430867A (en) * 1981-08-24 1984-02-14 United Technologies Corporation Air cycle refrigeration system

Also Published As

Publication number Publication date
FR2556452B1 (fr) 1988-04-29
IT1177392B (it) 1987-08-26
DE3444012A1 (de) 1985-06-13
SE458715B (sv) 1989-04-24
DK589184A (da) 1985-06-13
US4553407A (en) 1985-11-19
DK589184D0 (da) 1984-12-10
ES8507254A1 (es) 1985-09-01
IT8424013A1 (it) 1986-06-12
DK160331C (da) 1991-08-05
DK160331B (da) 1991-02-25
JPS60138366A (ja) 1985-07-23
GB2153512B (en) 1986-10-29
NO158555B (no) 1988-06-20
NO844876L (no) 1985-06-13
BR8406268A (pt) 1985-10-01
SE8406251D0 (sv) 1984-12-10
IL73715A0 (en) 1985-03-31
IT8424013A0 (it) 1984-12-12
JPH0575939B2 (da) 1993-10-21
ES538465A0 (es) 1985-09-01
SE8406251L (sv) 1985-06-13
GB8430568D0 (en) 1985-01-09
FR2556452A1 (fr) 1985-06-14
NO158555C (no) 1988-09-28
DE3444012C2 (de) 1996-10-02
GB2153512A (en) 1985-08-21

Similar Documents

Publication Publication Date Title
GB2153511B (en) High efficiency air cycle air conditioning system
GB2153512B (en) High efficiency air cycle air conditioning system
IL73716A0 (en) Multiple load,high efficiency air cycle air conditioning system
GB8417073D0 (en) Air conditioning system
GB2143628B (en) Air conditioner
GB2133907B (en) Air conditioning system
DE3476244D1 (en) Air compressor
DE3372405D1 (en) Air conditioner
HK72687A (en) Air conditioner
GB8323430D0 (en) Small air conditioning units
GB8400199D0 (en) Air conditioner
GB2134648B (en) Air conditioning unit
GB2143942B (en) Air conditioner
GB2142137B (en) Air conditioning systems
GB8613306D0 (en) Air cycle cooling systems
GB2122335B (en) Air conditioning system
GB8408667D0 (en) Air convector
GB8606165D0 (en) Air conditioning system
IL68043A0 (en) Air conditioner having increased efficiency
GB8306874D0 (en) Air compressor
SU1150440A1 (en) Air conditioning system
GB8323642D0 (en) Air conditioning system
ZA846070B (en) Air conditioning system
GB8329072D0 (en) Air conditioning system
AU87821S (en) Air conditioning unit