FR2802175B1 - Systeme de ventilation alternee - Google Patents

Systeme de ventilation alternee

Info

Publication number
FR2802175B1
FR2802175B1 FR0013747A FR0013747A FR2802175B1 FR 2802175 B1 FR2802175 B1 FR 2802175B1 FR 0013747 A FR0013747 A FR 0013747A FR 0013747 A FR0013747 A FR 0013747A FR 2802175 B1 FR2802175 B1 FR 2802175B1
Authority
FR
France
Prior art keywords
ventilation system
alternate ventilation
alternate
ventilation
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
FR0013747A
Other languages
English (en)
Other versions
FR2802175A1 (fr
Inventor
Raymond H Horstman
Dennis D Chung
Thomas R Hasenoehrl
Quy Lam
Luk Tu Kha
J Everett Groat
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of FR2802175A1 publication Critical patent/FR2802175A1/fr
Application granted granted Critical
Publication of FR2802175B1 publication Critical patent/FR2802175B1/fr
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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ventilation (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR0013747A 1999-11-01 2000-10-26 Systeme de ventilation alternee Expired - Fee Related FR2802175B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/437,773 US6159091A (en) 1999-11-01 1999-11-01 Alternate ventilation system

Publications (2)

Publication Number Publication Date
FR2802175A1 FR2802175A1 (fr) 2001-06-15
FR2802175B1 true FR2802175B1 (fr) 2004-11-19

Family

ID=23737821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0013747A Expired - Fee Related FR2802175B1 (fr) 1999-11-01 2000-10-26 Systeme de ventilation alternee

Country Status (2)

Country Link
US (1) US6159091A (fr)
FR (1) FR2802175B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6904968B2 (en) * 2001-09-14 2005-06-14 Hewlett-Packard Development Company, L.P. Method and apparatus for individually cooling components of electronic systems
DE102006005037B4 (de) * 2006-02-03 2012-03-29 Airbus Operations Gmbh Klimatisierungsanordnung für ein Flugzeug mit mehreren individuell temperaturregelbaren Klimazonen
US7778735B2 (en) * 2006-11-17 2010-08-17 The Boeing Company Environmental control system, method, and computer program product for controlling the interior environment of a pressurized compartment
DE102007045755A1 (de) * 2007-09-25 2009-04-09 Nord-Micro Ag & Co. Ohg Auslassventil für ein Flugzeug
DE102008035122B4 (de) * 2008-07-28 2011-01-13 Airbus Operations Gmbh System und Verfahren zur Förderung von Rezirkulationsluft aus einer Flugzeugkabine
US8240331B2 (en) * 2008-10-16 2012-08-14 Honeywell International Inc. Negative pressure relief valve assembly
DE102008056417B4 (de) * 2008-11-07 2010-11-11 Airbus Deutschland Gmbh Verfahren und System zur Notbelüftung einer Flugzeugkabine
EP2555977B1 (fr) * 2010-04-09 2018-03-14 Airbus Operations GmbH Système de conditionnement d'air d'avion avec un dispositif de mélange
US9067680B2 (en) 2011-09-29 2015-06-30 The Boeing Company Aircraft outflow valve
DE102012003008A1 (de) * 2012-02-15 2013-08-22 Airbus Operations Gmbh Bedarfsorientiert steuerbares Entlüftungssystem für ein Fahrzeug
DE102013006865A1 (de) * 2013-04-19 2014-10-23 Airbus Operations Gmbh System zur Ventilation eines Flugzeugbereichs
US10377496B2 (en) * 2013-07-30 2019-08-13 The Boeing Company Systems and methods for controlling airflow in a vehicle
US20160113147A1 (en) * 2014-10-16 2016-04-21 Hamilton Sundstrand Corporation Efficient air cooling of varying load electronics
JP6482897B2 (ja) * 2015-02-25 2019-03-13 三菱航空機株式会社 航空機
US10988262B2 (en) 2018-03-14 2021-04-27 Honeywell International Inc. Cabin pressure control system architecture using cabin pressure air for inlet to APU core compressor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815705A (en) * 1953-11-10 1957-12-10 Garrett Corp Butterfly type safety valve
US2830521A (en) * 1955-03-01 1958-04-15 Garrett Corp Cabin pressure outflow valve
US2905071A (en) * 1957-04-23 1959-09-22 United Aircraft Corp Pressure control mechanism
US3426984A (en) * 1967-04-24 1969-02-11 United Aircraft Corp Aircraft pressurization outflow valve
US4432514A (en) * 1976-09-23 1984-02-21 The Boeing Company Decompression equalization relief valve
US4351501A (en) * 1979-11-19 1982-09-28 The Boeing Company Ram air enhanced relief valve
US5253484A (en) * 1991-08-22 1993-10-19 The Boeing Company High reliability avionic cooling system
US5474120A (en) * 1991-10-15 1995-12-12 Sundstrand Corporation Two-channel cooling for providing back-up cooling capability
DE4425871C2 (de) * 1994-07-21 1998-07-02 Daimler Benz Aerospace Airbus Verfahren zum Klimatisieren von zwei Passagierdecks eines Flugzeuges, insbesondere eines Großraumflugzeuges, und Einrichtung zur Durchführung des Verfahrens
DE19509773C1 (de) * 1995-03-17 1996-06-27 Daimler Benz Aerospace Airbus Belüftungssystem zur Verminderung der Konzentration von Verunreinigungen im Flugzeugpassagierbereich

Also Published As

Publication number Publication date
US6159091A (en) 2000-12-12
FR2802175A1 (fr) 2001-06-15

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Effective date: 20180629