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GB2398864B - Air conditioning system and method of testing - Google Patents

Air conditioning system and method of testing

Info

Publication number
GB2398864B
GB2398864B GB0301559A GB0301559A GB2398864B GB 2398864 B GB2398864 B GB 2398864B GB 0301559 A GB0301559 A GB 0301559A GB 0301559 A GB0301559 A GB 0301559A GB 2398864 B GB2398864 B GB 2398864B
Authority
GB
United Kingdom
Prior art keywords
testing
air conditioning
conditioning system
air
conditioning
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
GB0301559A
Other versions
GB2398864A (en
GB0301559D0 (en
Inventor
Richard James Axe
Richard Grant Hunt
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.)
Honeywell Normalair Garrett Holdings Ltd
Original Assignee
Honeywell Normalair Garrett Holdings Ltd
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 Holdings Ltd filed Critical Honeywell Normalair Garrett Holdings Ltd
Priority to GB0301559A priority Critical patent/GB2398864B/en
Publication of GB0301559D0 publication Critical patent/GB0301559D0/en
Publication of GB2398864A publication Critical patent/GB2398864A/en
Application granted granted Critical
Publication of GB2398864B publication Critical patent/GB2398864B/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
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being pressurised
    • 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
    • B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned
    • B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space the air being conditioned the air being heated or cooled
    • B64F5/0045—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/04—Air-mixing units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/044—Systems in which all treatment is given in the central station, i.e. all-air systems
    • F24F3/048—Systems in which all treatment is given in the central station, i.e. all-air systems with temperature control at constant rate of air-flow
    • F24F3/052—Multiple duct systems, e.g. systems in which hot and cold air are supplied by separate circuits from the central station to mixing chambers in the spaces to be conditioned
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • F24F3/08—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply and return lines for hot and cold heat-exchange fluids i.e. so-called "4-conduit" system
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Pulmonology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Examining Or Testing Airtightness (AREA)
GB0301559A 2003-01-23 2003-01-23 Air conditioning system and method of testing Expired - Fee Related GB2398864B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0301559A GB2398864B (en) 2003-01-23 2003-01-23 Air conditioning system and method of testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0301559A GB2398864B (en) 2003-01-23 2003-01-23 Air conditioning system and method of testing

Publications (3)

Publication Number Publication Date
GB0301559D0 GB0301559D0 (en) 2003-02-26
GB2398864A GB2398864A (en) 2004-09-01
GB2398864B true GB2398864B (en) 2006-02-22

Family

ID=9951669

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0301559A Expired - Fee Related GB2398864B (en) 2003-01-23 2003-01-23 Air conditioning system and method of testing

Country Status (1)

Country Link
GB (1) GB2398864B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361658B4 (en) * 2003-12-30 2008-05-08 Airbus Deutschland Gmbh Apparatus and method for heating an aircraft cabin
DE102008039782A1 (en) 2008-08-26 2010-03-04 Airbus Deutschland Gmbh Zone temperature control on board an aircraft using fuel cell waste heat
CN103010466B (en) * 2012-11-27 2015-10-07 北京航空航天大学 Two-stage Compression air circulation refrigeration system
EP2915746A1 (en) * 2014-03-07 2015-09-09 Airbus Operations GmbH Aircraft air conditioning system and method of operating an aircraft air conditioning system
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
US12214888B2 (en) 2020-07-30 2025-02-04 Hamilton Sundstrand Corporation Aircraft environmental control system
EP3945027A1 (en) 2020-07-30 2022-02-02 Hamilton Sundstrand Corporation Aircraft environmental control system
US11851192B2 (en) 2020-07-30 2023-12-26 Hamilton Sundstrand Corporation Aircraft environmental control system
EP3995400B1 (en) * 2020-11-10 2024-05-01 The Boeing Company Continuous airplane verification to improve production build efficiency

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704218A (en) * 1996-04-08 1998-01-06 United Technologies Corporation Integrated environmental control system
WO1999041145A1 (en) * 1998-02-11 1999-08-19 Alliedsignal Inc. Aircraft air conditioning system including ac power generation with a limited frequency range

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704218A (en) * 1996-04-08 1998-01-06 United Technologies Corporation Integrated environmental control system
WO1999041145A1 (en) * 1998-02-11 1999-08-19 Alliedsignal Inc. Aircraft air conditioning system including ac power generation with a limited frequency range

Also Published As

Publication number Publication date
GB2398864A (en) 2004-09-01
GB0301559D0 (en) 2003-02-26

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100311 AND 20100317

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130123