IL69483A - Multi-zone temperature control in air cycle refrigeration - Google Patents

Multi-zone temperature control in air cycle refrigeration

Info

Publication number
IL69483A
IL69483A IL69483A IL6948383A IL69483A IL 69483 A IL69483 A IL 69483A IL 69483 A IL69483 A IL 69483A IL 6948383 A IL6948383 A IL 6948383A IL 69483 A IL69483 A IL 69483A
Authority
IL
Israel
Prior art keywords
temperature control
zone temperature
air cycle
cycle refrigeration
refrigeration
Prior art date
Application number
IL69483A
Other languages
English (en)
Other versions
IL69483A0 (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 IL69483A0 publication Critical patent/IL69483A0/xx
Publication of IL69483A publication Critical patent/IL69483A/xx

Links

Classifications

    • 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, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft 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, or structural parts of the aircraft
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
    • B64D2013/0603—Environmental Control Systems
    • B64D2013/0688—Environmental Control Systems with means for recirculating cabin air

Landscapes

  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Temperature-Responsive Valves (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Compressor (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Control Of Temperature (AREA)
IL69483A 1982-08-26 1983-08-12 Multi-zone temperature control in air cycle refrigeration IL69483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/412,046 US4445342A (en) 1982-08-26 1982-08-26 Multi-zone temperature control in air cycle refrigeration systems

Publications (2)

Publication Number Publication Date
IL69483A0 IL69483A0 (en) 1983-11-30
IL69483A true IL69483A (en) 1987-10-20

Family

ID=23631360

Family Applications (1)

Application Number Title Priority Date Filing Date
IL69483A IL69483A (en) 1982-08-26 1983-08-12 Multi-zone temperature control in air cycle refrigeration

Country Status (10)

Country Link
US (1) US4445342A (pt)
JP (1) JPS5963432A (pt)
BR (1) BR8304532A (pt)
DE (1) DE3330556A1 (pt)
ES (1) ES8407437A1 (pt)
FR (1) FR2532408B1 (pt)
GB (1) GB2125956B (pt)
IL (1) IL69483A (pt)
IT (1) IT1169778B (pt)
SE (1) SE446174B (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576399B1 (fr) * 1985-01-18 1989-03-31 Abg Semca Procede de conditionnement d'atmosphere et climatiseur mettant en oeuvre le procede
DE3815619A1 (de) * 1988-05-07 1989-11-16 Sueddeutsche Kuehler Behr Einrichtung zur kuehlung elektrischer schaltschraenke
US5343692A (en) * 1989-06-23 1994-09-06 Alliedsignal Inc. Contaminate neutralization system for use with an advanced environmental control system
US5014518A (en) * 1989-06-23 1991-05-14 Allied-Signal Inc. ECS with advanced air cycle machine
JP2586648B2 (ja) * 1989-06-29 1997-03-05 株式会社島津製作所 航空機用空気調和装置
SE465772B (sv) * 1990-03-06 1991-10-28 Ctt Systems Hb Foerfarande och anordning foer att foerhindra kondens i skalformiga konstruktioner
US5135161A (en) * 1990-12-10 1992-08-04 United Technologies Corporation Reduced noise trim air system
FR2702547B1 (fr) * 1993-03-11 1995-05-12 Jacques Signoret Procédé et installation pour le conditionnement et la pressurisation d'un espace semi-clos.
DE4335152C1 (de) * 1993-10-15 1995-04-20 Deutsche Aerospace Airbus Kabinenumluftsystem zur Klimatisierung von Rumpfeinheiten eines Passagierflugzeuges
EP0794898B1 (en) * 1994-12-23 1999-01-20 United Technologies Corporation Independent compartment temperature control for single-pack operation
US5704218A (en) * 1996-04-08 1998-01-06 United Technologies Corporation Integrated environmental control system
DE19707858C1 (de) * 1997-02-27 1998-07-02 Daimler Benz Aerospace Airbus Luftmasseregelsystem für ein Passagierflugzeug
US5967461A (en) * 1997-07-02 1999-10-19 Mcdonnell Douglas Corp. High efficiency environmental control systems and methods
DE19927606C2 (de) * 1999-06-17 2002-02-28 Eads Airbus Gmbh Anordnung zur Klimatisierung von Unterflurbereichen eines Passagierflugzeuges
DE50005307D1 (de) * 1999-08-25 2004-03-25 Airbus Gmbh Anordnung zur Klimatisierung von Unterflurbereichen eines Passagierflugzeuges
US6189324B1 (en) * 1999-10-05 2001-02-20 Samuel B. Williams Environment control unit for turbine engine
DE10011238B4 (de) * 2000-03-08 2007-10-25 Airbus Deutschland Gmbh Hochleistungsklimaanlage mit redundanter und gestufter Rezirkulationsluftzumischung für ein Verkehrsflugzeug
US6401473B1 (en) 2000-07-31 2002-06-11 The Boeing Company Aircraft air conditioning system and method
DE10047623C1 (de) * 2000-09-26 2002-05-23 Liebherr Aerospace Gmbh Klimatisierungssystem für Flugzeuge
US6681591B2 (en) * 2001-10-19 2004-01-27 Hamilton Sundstrand Cabin air temperature control with cooling of recirculated air
US6751979B2 (en) * 2002-10-16 2004-06-22 Honeywell International, Inc. Aircraft ground support air conditioning unit with temperature-biased flow control
US7044214B2 (en) * 2003-01-30 2006-05-16 Honeywell International, Inc. Aircraft ground support air conditioning unit with cooling air flow control doors
US7121100B2 (en) * 2003-09-09 2006-10-17 The Boeing Company High efficiency aircraft cabin air supply cooling system
DE10361381B3 (de) * 2003-12-29 2005-09-15 Airbus Deutschland Gmbh Verfahren zur Regelung der Temperatur in einem Raum in einem Luftfahrzeug
DE10361658B4 (de) * 2003-12-30 2008-05-08 Airbus Deutschland Gmbh Vorrichtung und Verfahren zum Beheizen einer Flugzeugkabine
DE10361709B4 (de) * 2003-12-30 2008-08-07 Airbus Deutschland Gmbh Vorrichtung und Verfahren zur Temperaturregelung von Teilbereichen des Innern eines Flugzeuges
US6948325B1 (en) * 2004-05-10 2005-09-27 Honeywell Normalair-Garrett (Holdings) Limited Air conditioning system and method of testing
DE102004038860A1 (de) * 2004-08-10 2006-02-23 Airbus Deutschland Gmbh System zur Erzeugung von Prozessluft
DE102004039667A1 (de) * 2004-08-16 2006-03-02 Airbus Deutschland Gmbh Luftversorgung in einem Flugzeug
DE102004039669A1 (de) * 2004-08-16 2006-03-02 Airbus Deutschland Gmbh Kühlung von Luft in einem Flugzeug
US7412840B2 (en) * 2005-03-08 2008-08-19 Honeywell International Inc. Aircraft ground support cart with component life optimization control
DE102006017004B3 (de) * 2006-04-11 2007-10-25 Airbus Deutschland Gmbh Vorrichtung zur Vermischung von Frischluft und Heizluft sowie Verwendung derselben in einem Belüftungssystem eines Flugzeuges
DE102006037539B4 (de) * 2006-08-10 2012-04-26 Airbus Operations Gmbh Klimatisierungssystem mit Vereisungsschutz für ein Luftfahrzeug
DE102008032088A1 (de) * 2008-07-08 2010-01-21 Airbus Deutschland Gmbh System zur Kühlung eines Flugzeugbereichs zur Verbindung mit einem flugzeugexternen Luftaggregat
DE102009003937A1 (de) * 2009-01-05 2010-07-15 Airbus Deutschland Gmbh Flugzeugklimaanlage mit einer verringerten Vereisungsgefahr
US8959944B2 (en) 2009-08-19 2015-02-24 George Samuel Levy Centrifugal Air Cycle Air Conditioner
US20110259546A1 (en) 2010-04-27 2011-10-27 Hamilton Sundstrand Corporation Ram flow modulation valve
US9062604B2 (en) 2011-01-14 2015-06-23 Hamilton Sundstrand Corporation Low pressure bleed architecture
US10266034B2 (en) * 2011-06-16 2019-04-23 Hamilton Sundstrand Corporation Heat pump for supplemental heat
US9381787B2 (en) * 2012-10-26 2016-07-05 Hamilton Sundstrand Corporation Generally wye shaped elbow for cabin air flow system
US9783309B2 (en) * 2013-07-16 2017-10-10 The Boeing Company Methods and device for mixing airflows in environmental control systems
US10254027B2 (en) 2014-05-02 2019-04-09 Thermo King Corporation Method and system for controlling operation of evaporator fans in a transport refrigeration system
US10086927B2 (en) * 2016-04-18 2018-10-02 The Boeing Company Thermally controlled active flow control system
US10543924B2 (en) * 2016-04-22 2020-01-28 Hamilton Sundstrand Corporation Environmental control system utilizing multiple mix points for recirculation air in accordance with pressure mode
JP6947313B2 (ja) * 2018-11-06 2021-10-13 株式会社Ihi 航空機用空調装置
US10634369B1 (en) 2019-04-17 2020-04-28 Waleed KH. A. KH. Al-Deraiei Dual-cycle and dual-outlet air conditioner

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126947A (en) * 1964-03-31 Cabin temperature control system
US2251881A (en) * 1938-06-23 1941-08-05 Honeywell Regulator Co Zone air conditioning control system
US2753157A (en) * 1952-12-12 1956-07-03 James L Hoyer Economy air conditioning system for buildings
US2977051A (en) * 1955-11-30 1961-03-28 United Aircraft Corp Temperature responsive control valve
US2948475A (en) * 1956-12-13 1960-08-09 United Aircraft Corp Aircraft air conditioning system
US2885187A (en) * 1957-01-28 1959-05-05 Honeywell Regulator Co Control apparatus
US2937011A (en) * 1957-08-23 1960-05-17 United Aircraft Corp Aircraft air conditioning system and temperature control means therefor
GB906124A (en) * 1957-11-22 1962-09-19 Rheostatic Co Ltd Improvements in controllers
US3355905A (en) * 1966-08-19 1967-12-05 Garrett Corp Air conditioning system with means for preventing the formation of ice
US3508604A (en) * 1968-11-04 1970-04-28 Trane Co Bimetallic damper actuator
US3711044A (en) * 1971-03-17 1973-01-16 Garrett Corp Automatic interface control system
US4013118A (en) * 1974-05-16 1977-03-22 Barber-Colman Company Control of heating and cooling available from central sources to a multi-zone temperature controlled space
US4086781A (en) * 1976-04-23 1978-05-02 International Telephone & Telegraph Corporation Variable air volume air conditioning system
US4200910A (en) * 1977-03-04 1980-04-29 Hall Burness C Programmable time varying control system and method
DE2714511C2 (de) * 1977-04-01 1981-05-27 Danfoss A/S, 6430 Nordborg Vorrichtung zur Regelung der Vorlauftemperatur in einer Sammelheizungsanlage
US4209993A (en) * 1978-03-06 1980-07-01 United Technologies Corp. Efficiency air cycle environmental control system
US4198830B1 (en) * 1978-07-03 1995-04-18 Garrett Corp Fluid conditioning apparatus and system
US4253153A (en) * 1979-06-28 1981-02-24 United Technologies Corporation Energy conservative control of terminal reheat heating, ventilating, and air conditioning (HVAC) systems
US4334411A (en) * 1980-03-11 1982-06-15 The Garrett Corporation Unique air cycle refrigeration system
US4374469A (en) * 1980-12-24 1983-02-22 United Technologies Corporation Variable capacity air cycle refrigeration system
BR8203800A (pt) * 1981-07-20 1983-06-21 United Technologies Corp Controle de temperatura e pressao para sistema de controle do meio ambiente

Also Published As

Publication number Publication date
SE446174B (sv) 1986-08-18
GB2125956A (en) 1984-03-14
IT1169778B (it) 1987-06-03
ES525141A0 (es) 1984-10-01
JPH039375B2 (pt) 1991-02-08
US4445342A (en) 1984-05-01
GB8321651D0 (en) 1983-09-14
IL69483A0 (en) 1983-11-30
BR8304532A (pt) 1984-04-03
DE3330556C2 (pt) 1992-02-13
SE8304553L (sv) 1984-02-27
SE8304553D0 (sv) 1983-08-23
JPS5963432A (ja) 1984-04-11
FR2532408A1 (fr) 1984-03-02
DE3330556A1 (de) 1984-03-08
GB2125956B (en) 1986-05-08
IT8322639A0 (it) 1983-08-25
FR2532408B1 (fr) 1986-04-18
ES8407437A1 (es) 1984-10-01

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