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; 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

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
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
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
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

Similar Documents

Publication Publication Date Title
US4209993A (en) Efficiency air cycle environmental control system
USRE32100E (en) Efficiency air cycle environmental control system
CN107054664B (en) Aircraft air-conditioning system with environment air supply and aircraft air-conditioning system operating method
PL112859B1 (en) Air conditioning apparatus
US2644315A (en) System for the supply of conditioned air in aircraft
GB671567A (en) Improvements in or relating to a device for conveying refrigerated air through a duct
US2628481A (en) Means for maintaining unrestricted flow of refrigerating air through ducts or the like
GB904252A (en) Improvements relating to gas cooling systems
GB417456A (en) Improvements in or relating to apparatus for circulating the air and controlling atmospheric conditions in rooms or other enclosures
GB686549A (en) Improvements in or relating to plants for supplying conditioned air to an aircraft pressure cabin
JPH03144270A (en) Snow making air conditioner for indoor skiing field
GB744557A (en) Air conditioner
GB638030A (en) Improved air-conditioning arrangement with automatic regulation particularly for ships, aircraft, vehicles and the like
GB762970A (en) Temperature control system
GB663817A (en) Aircraft air conditioning system
GB945252A (en) Improvements in or relating to method and apparatus for cooling utilizing a vortex tube
GB647578A (en) Improvements in air conditioning and cabin pressurising plant for aircraft
GB665637A (en) Improved air-conditioning arrangement with automatic regulation, particularly for ships, aircraft, vehicles and the like
GB768546A (en) Air conditioning apparatus for aircraft
GB711120A (en) Air conditioning apparatus
GB622778A (en) Improvements relating to the prevention of icing of aircraft
GB737393A (en) Enclosure air supply system
GB654678A (en) Enclosure air conditioning mechanism
GB678420A (en) Air conditioner employing an expansion evaporation air cycle
GB817975A (en) An air conditioning system