BRPI0805229A2 - sistema de controle ambiental - Google Patents

sistema de controle ambiental

Info

Publication number
BRPI0805229A2
BRPI0805229A2 BRPI0805229-8A BRPI0805229A BRPI0805229A2 BR PI0805229 A2 BRPI0805229 A2 BR PI0805229A2 BR PI0805229 A BRPI0805229 A BR PI0805229A BR PI0805229 A2 BRPI0805229 A2 BR PI0805229A2
Authority
BR
Brazil
Prior art keywords
air
section
compartment
mixing
inlet
Prior art date
Application number
BRPI0805229-8A
Other languages
English (en)
Inventor
Bernard Francis Sampson
Robert John Harvey
Original Assignee
Honeywell Normalair Garrett
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 Honeywell Normalair Garrett filed Critical Honeywell Normalair Garrett
Publication of BRPI0805229A2 publication Critical patent/BRPI0805229A2/pt

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
    • 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

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Central Air Conditioning (AREA)

Abstract

SISTEMA DE CONTROLE AMBIENTAL. Trata-se de um sistema de controle ambiental para condicionar um compartimento de um veículo, o sistema que inclui uma turbina através da qual o ar quente pressurizado é expandido e resfriado para fornecer o ar que é mais frio e em pressão mais alta que o ar com pressão mais baixa mais quente do compartimento e um dispositivo de mistura no qual o ar mais frio com pressão mais alta a partir da turbina e o ar mais quente com pressão mais baixa a partir do compartimento são fornecidos e misturados e um aparelho de bomba para recircular ar do compartimento, caracterizado pelo fato de que o aparelho de bomba é um aparelho de bomba de jato que inclui uma seção de entrada, uma seção de saída, uma seção de difusor e uma seção de mistura, a seção de entrada que inclui uma entrada de ar primária para o mais frio com pressão mais alta a partir da turbina e uma entrada de ar secundária para o mais quente com pressão mais baixa a partir do compartimento, a seção de mistura que inclui uma pluralidade de câmaras de mistura separadas e a seção de difusor que inclui difusores para receber os gases misturados a partir de cada uma das câmaras de mistura e a seção de saída que recebe os gases misturado a partir da seção de difusor e que transporta os gases misturados até uma saida de gás misturado que é conectada em uso ao compartimento e a seção de entrada que inclui para cada pluralidade de câmaras de mistura, um bocal primário para introduzir primeiramente o ar com pressão mais alta a partir da entrada de ar primária em uma respectiva câmara de mistura e um bocal secundário para introduzir primeiramente o ar com pressão mais baixa em uma respectiva câmara de mistura.
BRPI0805229-8A 2007-11-26 2008-11-26 sistema de controle ambiental BRPI0805229A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07022904A EP2062818B1 (en) 2007-11-26 2007-11-26 Environmental control system

Publications (1)

Publication Number Publication Date
BRPI0805229A2 true BRPI0805229A2 (pt) 2009-07-21

Family

ID=39186203

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0805229-8A BRPI0805229A2 (pt) 2007-11-26 2008-11-26 sistema de controle ambiental

Country Status (5)

Country Link
US (1) US8099973B2 (pt)
EP (1) EP2062818B1 (pt)
AT (1) ATE478003T1 (pt)
BR (1) BRPI0805229A2 (pt)
DE (1) DE602007008583D1 (pt)

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GB2447677B (en) 2007-03-21 2011-11-16 Honeywell Normalair Garrett Jet pump apparatus
DE102010010791A1 (de) 2010-03-09 2011-09-15 Honeywell Technologies Sarl Mischvorrichtung für einen Gasbrenner
GB201018721D0 (en) * 2010-11-05 2010-12-22 Transvac Systems Ltd Improved ejector and method
CN105545523A (zh) * 2014-10-27 2016-05-04 熵零股份有限公司 有压气体能量回收方法、装置及其热动力系统
US10029218B2 (en) 2015-01-21 2018-07-24 General Electric Company Method and system for a short length jet pump with improved mixing
US10364831B2 (en) 2015-01-30 2019-07-30 General Electric Company Method and system for air management of aircraft systems
US9783307B2 (en) 2015-04-24 2017-10-10 Hamilton Sundstrand Corporation Environmental control system utilizing cabin discharge air to power a cycle
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
US10940951B2 (en) 2016-04-22 2021-03-09 Hamilton Sunstrand Corporation Environmental control system utilizing multiple mix points for recirculation air in accordance with pressure mode and motor assist
EP3825531B1 (en) 2016-05-26 2023-05-03 Hamilton Sundstrand Corporation An energy flow of an advanced environmental control system
EP3248879B1 (en) 2016-05-26 2021-06-30 Hamilton Sundstrand Corporation Mixing bleed and ram air using an air cycle machine with two turbines
US11511867B2 (en) 2016-05-26 2022-11-29 Hamilton Sundstrand Corporation Mixing ram and bleed air in a dual entry turbine system
US10597162B2 (en) 2016-05-26 2020-03-24 Hamilton Sundstrand Corporation Mixing bleed and ram air at a turbine inlet
EP3248876B1 (en) 2016-05-26 2023-04-26 Hamilton Sundstrand Corporation Mixing bleed and ram air at a turbine inlet of a compressing device
US11047237B2 (en) 2016-05-26 2021-06-29 Hamilton Sunstrand Corporation Mixing ram and bleed air in a dual entry turbine system
US11506121B2 (en) 2016-05-26 2022-11-22 Hamilton Sundstrand Corporation Multiple nozzle configurations for a turbine of an environmental control system
EP3254970B1 (en) 2016-05-26 2020-04-29 Hamilton Sundstrand Corporation An environmental control system with an outflow heat exchanger
US10604263B2 (en) 2016-05-26 2020-03-31 Hamilton Sundstrand Corporation Mixing bleed and ram air using a dual use turbine system
EP3269645A3 (en) 2016-05-26 2018-03-07 Hamilton Sundstrand Corporation Mixing bleed and ram air using a two turbine architecture with an outflow heat exchanger
EP3249195B1 (en) 2016-05-26 2023-07-05 Hamilton Sundstrand Corporation An energy flow of an advanced environmental control system
FR3063042B1 (fr) 2017-02-23 2019-07-05 Liebherr-Aerospace Toulouse Sas Procede de ventilation d'un canal d'air dynamique et dispositif de controle environnemental et vehicule mettant en œuvre ce procede
US11161616B2 (en) 2017-04-27 2021-11-02 Textron Innovations, Inc. High efficiency pneumatic flow control system for aircraft
US11560043B2 (en) * 2019-07-31 2023-01-24 The Boeing Company Passenger cabin air distribution system and method of using
US11828223B2 (en) 2021-05-28 2023-11-28 Honeywell International Inc. Variable jet pump

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB954342A (en) * 1962-11-02 1964-04-02 Lockheed Aircraft Corp Aircraft heating system
US3800531A (en) * 1971-10-22 1974-04-02 T Sharpe Self-starting annular jet engine with plural burner and bypass duct
US3842720A (en) * 1973-03-29 1974-10-22 Piper Aircraft Corp Jet pump for aircraft cabin pressurization system
US4334411A (en) * 1980-03-11 1982-06-15 The Garrett Corporation Unique air cycle refrigeration system
FR2619023B1 (fr) * 1987-08-07 1991-04-12 Lamort E & M Injecteur melangeur sous pression
DE4100657A1 (de) * 1991-01-11 1992-07-16 Rothenberger Werkzeuge Masch Tragbarer brenner fuer brenngas mit zwei mischrohren
US5287694A (en) * 1992-10-05 1994-02-22 General Electric Company Fluid channeling system
US5628623A (en) * 1993-02-12 1997-05-13 Skaggs; Bill D. Fluid jet ejector and ejection method
DE19728595C1 (de) * 1997-07-04 1998-09-17 Daimler Benz Aerospace Airbus Injektorluftauslaß zur Temperatur- und Rauchgasüberwachung
RU2135840C1 (ru) * 1998-04-17 1999-08-27 Попов Сергей Анатольевич Жидкостно-газовый струйный аппарат (варианты)
GB0314757D0 (en) * 2003-06-25 2003-07-30 Honeywell Normalair Garrett Air conditioning system

Also Published As

Publication number Publication date
US8099973B2 (en) 2012-01-24
US20090138125A1 (en) 2009-05-28
EP2062818B1 (en) 2010-08-18
ATE478003T1 (de) 2010-09-15
EP2062818A1 (en) 2009-05-27
DE602007008583D1 (de) 2010-09-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 3A ANUIDADE.