ES2150372A1 - Aircraft air conditioning energy recovery device - Google Patents

Aircraft air conditioning energy recovery device

Info

Publication number
ES2150372A1
ES2150372A1 ES009801535A ES9801535A ES2150372A1 ES 2150372 A1 ES2150372 A1 ES 2150372A1 ES 009801535 A ES009801535 A ES 009801535A ES 9801535 A ES9801535 A ES 9801535A ES 2150372 A1 ES2150372 A1 ES 2150372A1
Authority
ES
Spain
Prior art keywords
air
air conditioning
flow
vanes
recovery device
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.)
Granted
Application number
ES009801535A
Other languages
Spanish (es)
Other versions
ES2150372B1 (en
Inventor
Saiz Manuel Munoz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES009801535A priority Critical patent/ES2150372B1/en
Priority to US09/138,551 priority patent/US6128896A/en
Priority to EP99500060A priority patent/EP0974515A3/en
Priority to US09/643,369 priority patent/US6289665B1/en
Publication of ES2150372A1 publication Critical patent/ES2150372A1/en
Application granted granted Critical
Publication of ES2150372B1 publication Critical patent/ES2150372B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

The aircraft outflow valve is placed in a duct through which all the air flows, the duct being arranged from the pressurized cabin to the inside of the engine inlet diffuser (30), through the pylon (28) and in some cases through the wing, with the air-conditioning flow being fed back to the input air flow through multiple openings (31,31') on the inside wall of the inlet diffuser. The openings or grooves run at a slight angle to the direction of flow to avoid turbulence. The air conditioning input may be introduced through hollow radial guide vanes (33,33') attached at the front end to the vanes of the first stage of the low-pressure compressor and to the hollow vanes, open at the back, in the first stage or stages of the low-pressure compressor stator where the pressure is lower than that of the cabin air.
ES009801535A 1996-02-10 1998-07-20 AIR CONDITIONING AIR CONDITIONING AIR RECOVERY DEVICE. Expired - Lifetime ES2150372B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES009801535A ES2150372B1 (en) 1998-07-20 1998-07-20 AIR CONDITIONING AIR CONDITIONING AIR RECOVERY DEVICE.
US09/138,551 US6128896A (en) 1998-01-14 1998-08-24 Aircraft air conditioner energy recovery device
EP99500060A EP0974515A3 (en) 1998-07-20 1999-04-15 Aircraft airconditioning energy recovery device
US09/643,369 US6289665B1 (en) 1996-02-10 2000-08-22 Aircraft air conditioner energy recovery method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009801535A ES2150372B1 (en) 1998-07-20 1998-07-20 AIR CONDITIONING AIR CONDITIONING AIR RECOVERY DEVICE.

Publications (2)

Publication Number Publication Date
ES2150372A1 true ES2150372A1 (en) 2000-11-16
ES2150372B1 ES2150372B1 (en) 2001-06-01

Family

ID=8304576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009801535A Expired - Lifetime ES2150372B1 (en) 1996-02-10 1998-07-20 AIR CONDITIONING AIR CONDITIONING AIR RECOVERY DEVICE.

Country Status (1)

Country Link
ES (1) ES2150372B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517459A1 (en) * 1991-06-04 1992-12-09 General Electric Company Aircraft gas turbine engine bleed air energy recovery apparatus
US5482229A (en) * 1993-06-18 1996-01-09 Deutsche Aerospace Airbus Gmbh Apparatus for generating energy on board of an aircraft
EP0774410A2 (en) * 1995-11-17 1997-05-21 DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung System to reduce the heat in an aircraft produced during flight
US5721402A (en) * 1996-09-09 1998-02-24 Northrop Grumman Corporation Noise suppression system for a jet engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0517459A1 (en) * 1991-06-04 1992-12-09 General Electric Company Aircraft gas turbine engine bleed air energy recovery apparatus
US5482229A (en) * 1993-06-18 1996-01-09 Deutsche Aerospace Airbus Gmbh Apparatus for generating energy on board of an aircraft
EP0774410A2 (en) * 1995-11-17 1997-05-21 DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung System to reduce the heat in an aircraft produced during flight
US5721402A (en) * 1996-09-09 1998-02-24 Northrop Grumman Corporation Noise suppression system for a jet engine

Also Published As

Publication number Publication date
ES2150372B1 (en) 2001-06-01

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