GB671567A - Improvements in or relating to a device for conveying refrigerated air through a duct - Google Patents

Improvements in or relating to a device for conveying refrigerated air through a duct

Info

Publication number
GB671567A
GB671567A GB2824/50A GB282450A GB671567A GB 671567 A GB671567 A GB 671567A GB 2824/50 A GB2824/50 A GB 2824/50A GB 282450 A GB282450 A GB 282450A GB 671567 A GB671567 A GB 671567A
Authority
GB
United Kingdom
Prior art keywords
air
pipe
cabin
turbine
valve
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
Application number
GB2824/50A
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.)
Garrett Corp
Original Assignee
Garrett 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 Garrett Corp filed Critical Garrett Corp
Publication of GB671567A publication Critical patent/GB671567A/en
Expired 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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Central Air Conditioning (AREA)

Abstract

671,567. Air conditioning. GARRETT CORPORATION.. Feb. 3, 1950 [Feb. 4, 1949], No. 2824/50. Class 137 [Also in Group XIII] In an air cooling system for an aircraft cabin 5 compressed air supplied by a pipe 7 is expanded and cooled by driving a turbine 6 and passes through duct 10 and pipes 12, 13 to the cabin, warm air extracted from the cabin by a fan 16 being mixed with the cold expanded air at 11 to melt any ice particles formed. The warm air passes through a filter 17 and is directed by a thermostatically controlled valve 25 partly to a passage 20 surrounding the pipe 12 to prevent deposition of ice on the inside of the pipe 12 and mix with the air issuing from the turbine at 11, and partly to a passage 21 to mix with the cold air at 42. Moisture is removed from the air by a separator 27, collected in a receptacle 29 and returned to the warmer air by a pipe 30 and a spray nozzle 31 supplied with compressed air from the pipe 7 by a pipe 32 having a valve. 37 controlled by a humidostat 35 in the cabin. The humidostat 35 also controls a valve 40 which allows part of the air in the pipe 12 to byepass the water separator 27. The turbine 6 drives through a shaft 8 work-absorbing means such as a fan for the air.
GB2824/50A 1949-02-04 1950-02-03 Improvements in or relating to a device for conveying refrigerated air through a duct Expired GB671567A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US671567XA 1949-02-04 1949-02-04

Publications (1)

Publication Number Publication Date
GB671567A true GB671567A (en) 1952-05-07

Family

ID=22074078

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2824/50A Expired GB671567A (en) 1949-02-04 1950-02-03 Improvements in or relating to a device for conveying refrigerated air through a duct

Country Status (1)

Country Link
GB (1) GB671567A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154999B (en) * 1978-03-06 1989-01-23 United Technologies Corp CIRCULATORY AIR COOLING AIRCRAFT
WO2005030582A1 (en) * 2003-09-22 2005-04-07 Hamilton Sundstrand Corporation Aircraft air conditioning system mixer with corrugations
WO2005030581A1 (en) * 2003-09-22 2005-04-07 Hamilton Sundstrand Corporation Aircraft air conditioning system mixer
EP1867568A3 (en) * 2003-09-22 2010-11-10 Hamilton Sundstrand Corporation Aircraft air conditioning system mixer with corrugations
DE102011121721A1 (en) * 2011-12-20 2013-06-20 Airbus Operations Gmbh Mixing device with reduced risk of icing
US20160090183A1 (en) * 2014-09-25 2016-03-31 Hamilton Sundstrand Corporation Flight deck tap off for mixer

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154999B (en) * 1978-03-06 1989-01-23 United Technologies Corp CIRCULATORY AIR COOLING AIRCRAFT
WO2005030582A1 (en) * 2003-09-22 2005-04-07 Hamilton Sundstrand Corporation Aircraft air conditioning system mixer with corrugations
WO2005030581A1 (en) * 2003-09-22 2005-04-07 Hamilton Sundstrand Corporation Aircraft air conditioning system mixer
US6921047B2 (en) 2003-09-22 2005-07-26 Hamilton Sundstrand Aircraft air conditioning system mixer
US6971607B2 (en) 2003-09-22 2005-12-06 Hamilton Sundstrand Aircraft air conditioning system mixer with corrugations
JP2007505788A (en) * 2003-09-22 2007-03-15 ハミルトン・サンドストランド・コーポレイション Air conditioner mixer for aircraft having corrugated parts
JP2007505786A (en) * 2003-09-22 2007-03-15 ハミルトン・サンドストランド・コーポレイション Air conditioner mixer for aircraft
EP1867568A3 (en) * 2003-09-22 2010-11-10 Hamilton Sundstrand Corporation Aircraft air conditioning system mixer with corrugations
DE102011121721A1 (en) * 2011-12-20 2013-06-20 Airbus Operations Gmbh Mixing device with reduced risk of icing
WO2013092727A1 (en) * 2011-12-20 2013-06-27 Airbus Operations Gmbh Mixing device with reduced risk of icing
CN104039649A (en) * 2011-12-20 2014-09-10 空中客车作业有限公司 Mixing device with reduced risk of icing
US20140302765A1 (en) * 2011-12-20 2014-10-09 Airbus Operations Gmbh Mixing device with reduced risk of icing
CN104039649B (en) * 2011-12-20 2016-06-22 空中客车作业有限公司 There is the mixing apparatus reducing risk of icing
US10457400B2 (en) 2011-12-20 2019-10-29 Airbus Operations Gmbh Mixing device with reduced risk of icing
US20160090183A1 (en) * 2014-09-25 2016-03-31 Hamilton Sundstrand Corporation Flight deck tap off for mixer
US9862494B2 (en) * 2014-09-25 2018-01-09 Hamilton Sundstrand Corporation Flight deck tap off for mixer

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