AU2001280852A1 - Environmental control system utilizing two air cycle machines - Google Patents

Environmental control system utilizing two air cycle machines

Info

Publication number
AU2001280852A1
AU2001280852A1 AU2001280852A AU8085201A AU2001280852A1 AU 2001280852 A1 AU2001280852 A1 AU 2001280852A1 AU 2001280852 A AU2001280852 A AU 2001280852A AU 8085201 A AU8085201 A AU 8085201A AU 2001280852 A1 AU2001280852 A1 AU 2001280852A1
Authority
AU
Australia
Prior art keywords
control system
system utilizing
environmental control
air cycle
cycle machines
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.)
Abandoned
Application number
AU2001280852A
Inventor
Harold Hipsky
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.)
Hamilton Sundstrand Corp
Original Assignee
Hamilton Sundstrand 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 Hamilton Sundstrand Corp filed Critical Hamilton Sundstrand Corp
Publication of AU2001280852A1 publication Critical patent/AU2001280852A1/en
Abandoned 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; ARRANGEMENTS 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; ARRANGEMENTS 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
    • B64D2013/0662—Environmental Control Systems with humidity control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2220/00—Application
    • F05B2220/50—Application for auxiliary power units (APU's)
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/004—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being air
    • 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
AU2001280852A 2000-08-04 2001-07-27 Environmental control system utilizing two air cycle machines Abandoned AU2001280852A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09632481 2000-08-04
US09/632,481 US6257003B1 (en) 2000-08-04 2000-08-04 Environmental control system utilizing two air cycle machines
PCT/US2001/023723 WO2002012062A1 (en) 2000-08-04 2001-07-27 Environmental control system utilizing two air cycle machines

Publications (1)

Publication Number Publication Date
AU2001280852A1 true AU2001280852A1 (en) 2002-02-18

Family

ID=24535686

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001280852A Abandoned AU2001280852A1 (en) 2000-08-04 2001-07-27 Environmental control system utilizing two air cycle machines

Country Status (6)

Country Link
US (1) US6257003B1 (en)
EP (1) EP1305210B1 (en)
JP (1) JP4906225B2 (en)
AU (1) AU2001280852A1 (en)
DE (1) DE60110426T2 (en)
WO (1) WO2002012062A1 (en)

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US6257003B1 (en) * 2000-08-04 2001-07-10 Hamilton Sundstrand Corporation Environmental control system utilizing two air cycle machines
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US6615606B2 (en) 2002-01-10 2003-09-09 Hamilton Sundstrand Dual turbine bootstrap cycle environmental control system
US6684660B1 (en) 2002-08-08 2004-02-03 Hamilton Sundstrand Pneumatic cabin super charger
US7000425B2 (en) * 2003-03-12 2006-02-21 Hamilton Sundstrand Manifold for pack and a half condensing cycle pack with combined heat exchangers
US7188488B2 (en) * 2003-03-12 2007-03-13 Hamilton Sundstrand Pack and a half condensing cycle pack with combined heat exchangers
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US6948325B1 (en) * 2004-05-10 2005-09-27 Honeywell Normalair-Garrett (Holdings) Limited Air conditioning system and method of testing
US7757502B2 (en) * 2004-09-22 2010-07-20 Hamilton Sundstrand Corporation RAM fan system for an aircraft environmental control system
US8336821B2 (en) * 2005-03-31 2012-12-25 The Boeing Company Systems and methods for cargo compartment air conditioning using recirculated air
US7334422B2 (en) * 2005-11-29 2008-02-26 Hamilton Sundstrand Corporation Cabin air conditioning system with liquid cooling for power electronics
US7849702B2 (en) * 2007-06-20 2010-12-14 The Boeing Company Combined cabin air and heat exchanger RAM air inlets for aircraft environmental control systems, and associated methods of use
US8656727B2 (en) * 2008-04-08 2014-02-25 The Boeing Company Evaporative cooling for an aircraft subsystem
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US8866334B2 (en) 2010-03-02 2014-10-21 Icr Turbine Engine Corporation Dispatchable power from a renewable energy facility
US8984895B2 (en) 2010-07-09 2015-03-24 Icr Turbine Engine Corporation Metallic ceramic spool for a gas turbine engine
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US9051873B2 (en) 2011-05-20 2015-06-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine shaft attachment
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US9132919B2 (en) * 2012-01-11 2015-09-15 Hamilton Sundstrand Corporation Speed sensor module and diffuser assembly
CN102756807A (en) * 2012-07-06 2012-10-31 中国航空工业集团公司西安飞机设计研究所 Structure and application method of punching air inlet channel shared by liquid cooling system and environmental control system of airplane
US10094288B2 (en) 2012-07-24 2018-10-09 Icr Turbine Engine Corporation Ceramic-to-metal turbine volute attachment for a gas turbine engine
US9181959B2 (en) 2012-08-07 2015-11-10 Hamilton Sundstrand Corporation Motor housing
US9440743B2 (en) 2012-08-09 2016-09-13 Hamilton Sundstrand Corporation Cabin air compressor outlet duct
US9511869B2 (en) 2012-12-21 2016-12-06 Hamilton Sunstrand Corporation Mixer and air pack for use in aircraft air supply system
US8783952B1 (en) 2013-04-03 2014-07-22 Hamilton Sundstrand Corporation Journal bearing sleeve
US10184494B2 (en) 2013-06-28 2019-01-22 Hamilton Sundstrand Corporation Enhance motor cooling system and method
GB201319563D0 (en) * 2013-11-06 2013-12-18 Rolls Royce Plc Pneumatic system for an aircraft
US9580180B2 (en) * 2014-03-07 2017-02-28 Honeywell International Inc. Low-pressure bleed air aircraft environmental control system
KR101684587B1 (en) * 2014-04-25 2016-12-20 정현욱 Air cycle system
US9862494B2 (en) 2014-09-25 2018-01-09 Hamilton Sundstrand Corporation Flight deck tap off for mixer
US10214804B2 (en) 2014-12-29 2019-02-26 Hamilton Sundstrand Corporation First stage turbine nozzle with erosion coating surface finish
US10196149B2 (en) 2014-12-29 2019-02-05 Hamilton Sundstrand Corporation Second stage turbine nozzle with erosion coating surface finish
US9926080B2 (en) * 2015-02-11 2018-03-27 Hamilton Sundstrand Corporation Environmental control system utilizing parallel RAM heat exchangers with air cycle machine speed compensation
US9994322B2 (en) * 2015-02-11 2018-06-12 Hamilton Sundstrand Corporation Environmental control system utilizing parallel ram heat exchangers
US10160547B2 (en) * 2015-05-26 2018-12-25 Hamilton Sundstrand Corporation Aircraft environmental control system
CN106892121B (en) * 2015-12-21 2019-10-18 中国航空工业集团公司西安飞机设计研究所 A kind of aircraft environmental control system control method
WO2017112875A1 (en) * 2015-12-22 2017-06-29 Arizona Technology Enterprises Systems, methods, and apparatuses for implementing a closed low grade heat driven cycle to produce shaft power and refrigeration
US10730630B2 (en) * 2016-01-14 2020-08-04 Hamilton Sundstrand Corporation Low pressure pack
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
US20170268810A1 (en) 2016-03-16 2017-09-21 Hamilton Sundstrand Corporation Heat Exchanger with Integral Bypass Valve
US10850853B2 (en) * 2016-04-22 2020-12-01 Hamilton Sunstrand Corporation Environmental control system utilizing bleed pressure assist
EP4019403A1 (en) 2016-05-26 2022-06-29 Hamilton Sundstrand Corporation Mixing ram and bleed air in a dual entry turbine system
EP3248878B1 (en) 2016-05-26 2020-05-06 Hamilton Sundstrand Corporation Mixing bleed and ram air using a dual use turbine system
US10773807B2 (en) 2016-05-26 2020-09-15 Hamilton Sunstrand Corporation Energy flow of an advanced environmental control system
EP3254970B1 (en) 2016-05-26 2020-04-29 Hamilton Sundstrand Corporation An environmental control system with an outflow heat exchanger
EP3248877B1 (en) 2016-05-26 2023-05-10 Hamilton Sundstrand Corporation Mixing bleed and ram air at a turbine inlet
US11506121B2 (en) * 2016-05-26 2022-11-22 Hamilton Sundstrand Corporation Multiple nozzle configurations for a turbine of an 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
US11047237B2 (en) 2016-05-26 2021-06-29 Hamilton Sunstrand 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
US10309303B2 (en) * 2016-08-12 2019-06-04 Hamilton Sundstrand Corporation Systems and methods of generating electrical power
US10745137B2 (en) * 2017-01-27 2020-08-18 Hamilton Sunstrand Corporation Advanced environmental control system in an integrated split pack arrangement with one bleed/outflow heat exchanger
US10882623B2 (en) * 2017-01-27 2021-01-05 Hamilton Sunstrand Corporation Advanced environmental control system in an integrated split pack arrangement with two bleed/outflow heat exchangers
US11358725B2 (en) 2017-06-28 2022-06-14 Hamilton Sundstrand Corporation Three wheel and simple cycle aircraft environmental control system
US10850854B2 (en) 2017-06-28 2020-12-01 Hamilton Sunstrand Corporation Three wheel and simple cycle aircraft environmental control system
US20190041145A1 (en) 2017-08-01 2019-02-07 Hamilton Sundstrand Corporation Three-way modulating valve for temperature control
US10493820B2 (en) * 2017-09-08 2019-12-03 Honeywell International Inc. Coating of the ECS primary heat exchanger (PHX) with low temperature catalyst for ozone and/or volatile organic compounds (VOC) and/or carbon monoxide conversion
US11192655B2 (en) * 2017-11-03 2021-12-07 Hamilton Sundstrand Corporation Regenerative system ECOECS
US11396378B2 (en) * 2018-01-24 2022-07-26 Hamilton Sundstrand Corporation ECS dual entry ram inlet plenum
JP7010063B2 (en) * 2018-03-02 2022-01-26 トヨタ自動車株式会社 Vehicle cooling system
US10780982B2 (en) 2018-03-13 2020-09-22 Goodrich Corporation Cooling systems having inline supplemental ram air heat exchangers
EP3744637A1 (en) * 2019-05-31 2020-12-02 Hamilton Sundstrand Corporation Aircraft environmental control system
CN112918682B (en) * 2021-02-03 2022-03-04 南京航空航天大学 Four-wheel high-pressure water removal environment control system based on different cabin pressures and working method

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Also Published As

Publication number Publication date
WO2002012062A1 (en) 2002-02-14
JP4906225B2 (en) 2012-03-28
DE60110426T2 (en) 2006-03-02
JP2004506166A (en) 2004-02-26
EP1305210A1 (en) 2003-05-02
EP1305210B1 (en) 2005-04-27
DE60110426D1 (en) 2005-06-02
US6257003B1 (en) 2001-07-10

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