CA2870712C - Pressure equalization vent for use in an aircraft assembly - Google Patents

Pressure equalization vent for use in an aircraft assembly Download PDF

Info

Publication number
CA2870712C
CA2870712C CA2870712A CA2870712A CA2870712C CA 2870712 C CA2870712 C CA 2870712C CA 2870712 A CA2870712 A CA 2870712A CA 2870712 A CA2870712 A CA 2870712A CA 2870712 C CA2870712 C CA 2870712C
Authority
CA
Canada
Prior art keywords
vent
accordance
louvers
aircraft assembly
opening
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
CA2870712A
Other languages
English (en)
French (fr)
Other versions
CA2870712A1 (en
Inventor
Marcus K. Richardson
Clyde Robert Tuohimaa
Michael James Tonks
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of CA2870712A1 publication Critical patent/CA2870712A1/en
Application granted granted Critical
Publication of CA2870712C publication Critical patent/CA2870712C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B64D13/04—Automatic control of pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C7/00—Structures or fairings not otherwise provided for
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49405—Valve or choke making
    • Y10T29/49412—Valve or choke making with assembly, disassembly or composite article making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Air-Flow Control Members (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • General Details Of Gearings (AREA)
CA2870712A 2014-01-28 2014-11-10 Pressure equalization vent for use in an aircraft assembly Expired - Fee Related CA2870712C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/166,135 2014-01-28
US14/166,135 US10330334B2 (en) 2014-01-28 2014-01-28 Pressure equalization vent for use in an aircraft assembly

Publications (2)

Publication Number Publication Date
CA2870712A1 CA2870712A1 (en) 2015-07-28
CA2870712C true CA2870712C (en) 2018-06-12

Family

ID=52477542

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2870712A Expired - Fee Related CA2870712C (en) 2014-01-28 2014-11-10 Pressure equalization vent for use in an aircraft assembly

Country Status (6)

Country Link
US (1) US10330334B2 (2)
EP (1) EP2899126B1 (2)
JP (1) JP6326381B2 (2)
CN (1) CN104802980B (2)
CA (1) CA2870712C (2)
RU (1) RU2623362C2 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017218332A1 (en) * 2016-06-14 2017-12-21 Bombardier Inc. Ventilation louver

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204548A (en) 1963-11-29 1965-09-07 Air Balance Damper construction
US3584567A (en) 1969-11-12 1971-06-15 Us Army Automatic shutter
US5137231A (en) * 1991-04-29 1992-08-11 The Boeing Company Decompression venting grille for aircraft
US5259576A (en) * 1992-05-18 1993-11-09 Howard D U External sliding aircraft door
US5623820A (en) 1995-02-03 1997-04-29 The Boeing Company Flow control apparatus for gas turbine engine installation pressure relief doors
US6129312A (en) 1997-09-26 2000-10-10 The Boeing Company Aircraft decompression vent assembly
GB2443841A (en) 2006-11-17 2008-05-21 Chis Coxon Pressure relief vent
FR2915733B1 (fr) * 2007-05-04 2009-06-05 Airbus France Sas Dispositif de sortie d'air mobile pour un aeronef
US8734211B2 (en) 2007-09-26 2014-05-27 The Boeing Company Aircraft pressure management system
DE102008035123B4 (de) 2008-07-28 2015-01-15 Airbus Operations Gmbh System und Verfahren zur Klimatisierung einer Flugzeugkabine
US8876042B2 (en) 2009-12-21 2014-11-04 General Electric Company Integrated nacelle assembly
WO2011125030A1 (en) 2010-04-06 2011-10-13 North-West University Air extractor from a cockpit of a craft
US8651924B1 (en) * 2010-05-06 2014-02-18 The Boeing Company Interlocking vent assembly for equalizing pressure in a compartment
US8439308B2 (en) 2010-11-19 2013-05-14 The Boeing Company Spring loaded pressure relief door

Also Published As

Publication number Publication date
EP2899126B1 (en) 2017-04-05
JP6326381B2 (ja) 2018-05-16
EP2899126A1 (en) 2015-07-29
CN104802980A (zh) 2015-07-29
RU2014147116A (ru) 2016-06-10
US20150211755A1 (en) 2015-07-30
RU2623362C2 (ru) 2017-06-23
CN104802980B (zh) 2019-01-08
CA2870712A1 (en) 2015-07-28
US10330334B2 (en) 2019-06-25
JP2015147571A (ja) 2015-08-20

Similar Documents

Publication Publication Date Title
US20090212165A1 (en) Passive removal of suction air for laminar flow control, and associated systems and methods
EP3251948B1 (en) Distributed compressor for improved integration and performance of an active fluid flow control system
US9499251B2 (en) Decompression panel for use in an aircraft
US9233747B2 (en) Decompression panel for use in an aircraft assembly
US20110108672A1 (en) Traversing Jet Actuator
EP3031713A1 (en) Aircraft wing rib
US9566759B2 (en) Decompression panel for use in an aircraft assembly
US20140345991A1 (en) Active aircraft brake cooling system
US10723443B2 (en) Boundary-layer-influencing aerodynamic part and method for producing the same
EP3075658B1 (en) Ram air system and methods of manufacturing the same
US20150001003A1 (en) Systems and methods for acoustic resonance mitigation
CA2870712C (en) Pressure equalization vent for use in an aircraft assembly
US10132524B2 (en) Apparatus for drainage of condensate in mixing duct exposed to sub-freezing air
US11548647B2 (en) Air-conditioning duct structure of aircraft, aircraft, and method of manufacturing aircraft
US9329197B2 (en) Method and apparatus for improved accuracy of static pressure measurement using pressure taps
EP2805882B1 (en) Thermal pneumatic deicing system for an aircraft ram air heat exchanger
EP3388339B1 (en) Duct assembly and method of assembling thereof
CN106275451B (zh) 用于管道空气的整流器装置和系统
US20150274303A1 (en) Structure and Method for Reducing Air Flow in a Wall Volume of an Aircraft
Saiteja et al. Computational analysis of slotted wing tips at low Reynolds number
Staelens et al. Study of belly-flaps to enhance lift-and pitching moment coefficient of a BWB-airplane
EP3715242B1 (en) Anti-harmonic optical turbulators
EP3971088A1 (en) Air flow management
Oktay et al. The Importance of Blowing Angle While Designing an Active Blowing System
CN104142080A (zh) 冲压空气风扇（raf）总成的冷却管

Legal Events

Date Code Title Description
MKLA Lapsed

Effective date: 20221110