GB2355520B - Air-conditioning system for airplane cabins - Google Patents

Air-conditioning system for airplane cabins

Info

Publication number
GB2355520B
GB2355520B GB0016940A GB0016940A GB2355520B GB 2355520 B GB2355520 B GB 2355520B GB 0016940 A GB0016940 A GB 0016940A GB 0016940 A GB0016940 A GB 0016940A GB 2355520 B GB2355520 B GB 2355520B
Authority
GB
United Kingdom
Prior art keywords
air
conditioning system
airplane cabins
cabins
airplane
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 - Fee Related
Application number
GB0016940A
Other versions
GB0016940D0 (en
GB2355520A (en
Inventor
Alfred Sauterleute
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.)
LIEBHERR AEROSPACE GmbH
Liebherr Aerospace Lindenberg GmbH
Original Assignee
LIEBHERR AEROSPACE GmbH
Liebherr Aerospace Lindenberg GmbH
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 LIEBHERR AEROSPACE GmbH, Liebherr Aerospace Lindenberg GmbH filed Critical LIEBHERR AEROSPACE GmbH
Publication of GB0016940D0 publication Critical patent/GB0016940D0/en
Publication of GB2355520A publication Critical patent/GB2355520A/en
Application granted granted Critical
Publication of GB2355520B publication Critical patent/GB2355520B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/50—On board measures aiming to increase energy efficiency

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Drying Of Gases (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
GB0016940A 1999-07-30 2000-07-10 Air-conditioning system for airplane cabins Expired - Fee Related GB2355520B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19935918A DE19935918B4 (en) 1999-07-30 1999-07-30 Air conditioning system for aircraft cabins

Publications (3)

Publication Number Publication Date
GB0016940D0 GB0016940D0 (en) 2000-08-30
GB2355520A GB2355520A (en) 2001-04-25
GB2355520B true GB2355520B (en) 2003-09-03

Family

ID=7916644

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0016940A Expired - Fee Related GB2355520B (en) 1999-07-30 2000-07-10 Air-conditioning system for airplane cabins

Country Status (4)

Country Link
CA (1) CA2313788A1 (en)
DE (1) DE19935918B4 (en)
FR (1) FR2796918B1 (en)
GB (1) GB2355520B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10036443A1 (en) * 2000-07-26 2002-04-04 Liebherr Aerospace Gmbh Air conditioning system for aircraft
US6257003B1 (en) * 2000-08-04 2001-07-10 Hamilton Sundstrand Corporation Environmental control system utilizing two air cycle machines
DE10139483B4 (en) * 2001-08-10 2005-06-23 Liebherr-Aerospace Lindenberg Gmbh Cooling system
US6526775B1 (en) * 2001-09-14 2003-03-04 The Boeing Company Electric air conditioning system for an aircraft
DE10201426B8 (en) 2002-01-16 2004-09-02 Liebherr-Aerospace Lindenberg Gmbh Cooling system
DE10201427A1 (en) * 2002-01-16 2003-07-24 Liebherr Aerospace Gmbh Air dehumidification system in air conditioning systems
DE10247335B3 (en) 2002-10-10 2004-04-08 Liebherr-Aerospace Lindenberg Gmbh Aircraft climate control system has a condenser unit with inlet and outlet for the recirculated air, inlet and outlet for the refrigerated air and a heat exchanger with a bypass
DE10301465B4 (en) * 2003-01-16 2007-07-12 Liebherr-Aerospace Lindenberg Gmbh Cooling system
DE102005037285A1 (en) * 2005-08-08 2007-02-15 Liebherr-Aerospace Lindenberg Gmbh Method for operating an aircraft air conditioning system
DE102006032979A1 (en) 2006-07-17 2008-01-24 Liebherr-Aerospace Lindenberg Gmbh An aircraft air conditioning system and method for operating an aircraft air conditioning system
US10745136B2 (en) * 2013-08-29 2020-08-18 Hamilton Sunstrand Corporation Environmental control system including a compressing device
CN103612760B (en) * 2013-11-27 2016-08-17 中国航空工业集团公司西安飞机设计研究所 A kind of closed air refrigerating circulatory device actively reclaiming cold
US11466904B2 (en) 2014-11-25 2022-10-11 Hamilton Sundstrand Corporation Environmental control system utilizing cabin air to drive a power turbine of an air cycle machine and utilizing multiple mix points for recirculation air in accordance with pressure mode
US10549860B2 (en) * 2014-11-25 2020-02-04 Hamilton Sundstrand Corporation Environmental control system utilizing cabin air to drive a power turbine of an air cycle machine
CN105526730B (en) * 2016-01-14 2018-05-08 南京航空航天大学 New two-wheeled high pressure water separation regenerative air cycle cooling system air circulation refrigeration system and refrigerating method
EP3248878B1 (en) * 2016-05-26 2020-05-06 Hamilton Sundstrand Corporation Mixing bleed and ram air using a dual use turbine system
US11506121B2 (en) 2016-05-26 2022-11-22 Hamilton Sundstrand Corporation Multiple nozzle configurations for a turbine of an environmental control system
EP3248880B1 (en) 2016-05-26 2022-03-16 Hamilton Sundstrand Corporation Mixing ram and bleed air in a dual entry turbine system
EP3825531B1 (en) 2016-05-26 2023-05-03 Hamilton Sundstrand Corporation An energy flow of an advanced environmental control system
CN110816852B (en) * 2019-11-27 2022-11-22 中国航空工业集团公司沈阳飞机设计研究所 Differential pressure sensing type condenser anti-freezing and anti-blocking device and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632678A (en) * 1946-04-06 1949-11-28 Garrett Corp Cabin cooling system for aircraft
GB2027874A (en) * 1978-08-04 1980-02-27 Ver Flugtechnische Werke Arrangement for air-conditioning aircraft cabins
US4550573A (en) * 1983-12-12 1985-11-05 United Technologies Corporation Multiple load, high efficiency air cycle air conditioning system
GB2242261A (en) * 1990-03-24 1991-09-25 Aisin Seiki Exhaust gas driven air cycle air conditioning system
WO1995028605A1 (en) * 1994-04-18 1995-10-26 Normalair-Garrett (Holdings) Limited Air cycle cooling systems
US6128909A (en) * 1998-06-04 2000-10-10 Alliedsignal Inc. Air cycle environmental control systems with two stage compression and expansion and separate ambient air fan

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352273A (en) * 1979-05-22 1982-10-05 The Garrett Corporation Fluid conditioning apparatus and system
US5086622A (en) * 1990-08-17 1992-02-11 United Technologies Corporation Environmental control system condensing cycle
JP3218688B2 (en) * 1992-05-28 2001-10-15 株式会社島津製作所 Air conditioner
US5442905A (en) * 1994-04-08 1995-08-22 Alliedsignal Inc. Integrated power and cooling environmental control system
US5967461A (en) * 1997-07-02 1999-10-19 Mcdonnell Douglas Corp. High efficiency environmental control systems and methods
US5924293A (en) * 1997-07-11 1999-07-20 Alliedsignal Inc. Air cycle environmental control system with fully energy regenerative high pressure water condensation and extraction
US5921093A (en) * 1997-07-11 1999-07-13 Alliedsignal Inc. Air cycle environmental control system with energy regenerative high pressure water condensation and extraction
US5887445A (en) * 1997-11-11 1999-03-30 Alliedsignal Inc. Two spool environmental control system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632678A (en) * 1946-04-06 1949-11-28 Garrett Corp Cabin cooling system for aircraft
GB2027874A (en) * 1978-08-04 1980-02-27 Ver Flugtechnische Werke Arrangement for air-conditioning aircraft cabins
US4550573A (en) * 1983-12-12 1985-11-05 United Technologies Corporation Multiple load, high efficiency air cycle air conditioning system
GB2242261A (en) * 1990-03-24 1991-09-25 Aisin Seiki Exhaust gas driven air cycle air conditioning system
WO1995028605A1 (en) * 1994-04-18 1995-10-26 Normalair-Garrett (Holdings) Limited Air cycle cooling systems
US6128909A (en) * 1998-06-04 2000-10-10 Alliedsignal Inc. Air cycle environmental control systems with two stage compression and expansion and separate ambient air fan

Also Published As

Publication number Publication date
GB0016940D0 (en) 2000-08-30
FR2796918B1 (en) 2005-01-14
FR2796918A1 (en) 2001-02-02
DE19935918B4 (en) 2006-08-31
CA2313788A1 (en) 2001-01-30
DE19935918A1 (en) 2001-02-08
GB2355520A (en) 2001-04-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150710