WO1994004886A3 - Dispositifs d'affaiblissement et de ventilation passifs de deflagration aerienne - Google Patents

Dispositifs d'affaiblissement et de ventilation passifs de deflagration aerienne Download PDF

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Publication number
WO1994004886A3
WO1994004886A3 PCT/US1993/007170 US9307170W WO9404886A3 WO 1994004886 A3 WO1994004886 A3 WO 1994004886A3 US 9307170 W US9307170 W US 9307170W WO 9404886 A3 WO9404886 A3 WO 9404886A3
Authority
WO
WIPO (PCT)
Prior art keywords
ventilators
air blast
passive air
blast attenuators
attenuators
Prior art date
Application number
PCT/US1993/007170
Other languages
English (en)
Other versions
WO1994004886A2 (fr
Inventor
Quentin A Baker
Original Assignee
Baker Wilfred Eng Inc
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 Baker Wilfred Eng Inc filed Critical Baker Wilfred Eng Inc
Priority to AU49952/93A priority Critical patent/AU4995293A/en
Publication of WO1994004886A2 publication Critical patent/WO1994004886A2/fr
Publication of WO1994004886A3 publication Critical patent/WO1994004886A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • F42D5/04—Rendering explosive charges harmless, e.g. destroying ammunition; Rendering detonation of explosive charges harmless
    • F42D5/045—Detonation-wave absorbing or damping means
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/911—Penetration resistant layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Ventilation (AREA)

Abstract

Ensemble d'affaiblissement et de ventilation (10) de déflagration, destiné à des structures renforcées ou de protection ou autres, comprenant, dans une enveloppe creuse (16), une chambre (32) conçue pour recevoir directement l'effet de la déflagration. Des ouvertures adéquates (44 et 46) destinées à un écoulement gazeux sont prévues afin qu'un écoulement gazeux approprié permettant la ventilation y soit produit.
PCT/US1993/007170 1992-08-14 1993-07-30 Dispositifs d'affaiblissement et de ventilation passifs de deflagration aerienne WO1994004886A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49952/93A AU4995293A (en) 1992-08-14 1993-07-30 Passive air blast attenuators and ventilators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/930,723 1992-08-14
US07/930,723 US5386779A (en) 1992-08-14 1992-08-14 Passive air blast attenuators and ventilators

Publications (2)

Publication Number Publication Date
WO1994004886A2 WO1994004886A2 (fr) 1994-03-03
WO1994004886A3 true WO1994004886A3 (fr) 1994-03-31

Family

ID=25459666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/007170 WO1994004886A2 (fr) 1992-08-14 1993-07-30 Dispositifs d'affaiblissement et de ventilation passifs de deflagration aerienne

Country Status (3)

Country Link
US (1) US5386779A (fr)
AU (1) AU4995293A (fr)
WO (1) WO1994004886A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19536292C2 (de) * 1995-09-29 1997-09-25 Leinemann Gmbh & Co Verfahren und Vorrichtung zum Abschwächen einer Detonation in einem Behälter- bzw. Rohrleitungssystem
GB9522880D0 (en) * 1995-11-08 1996-01-10 Parkes John H Improvements in and relating to suppressing explosions
US6244155B1 (en) * 1999-03-16 2001-06-12 The United States Of America As Represented By The United States Department Of Energy Explosive parcel containment and blast mitigation container
US8069947B2 (en) 2010-04-21 2011-12-06 The United States Of America As Represented By The Secretary, Department Of Health And Human Services Sound attenuation canopy
US9493949B2 (en) * 2014-03-20 2016-11-15 Vanair Design Panel and panel structure for ventilation and both reactive and dissipative sound dampening

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US721431A (en) * 1902-04-09 1903-02-24 Thomas F Durham Guide for inside tubes of blasting-cartridges.
US2807931A (en) * 1951-06-16 1957-10-01 Jr Albert G Bodine Control of combustion instability in jet engines
US3601985A (en) * 1968-09-12 1971-08-31 Snecma Vibration damping device for a combustion chamber
US3713360A (en) * 1971-06-25 1973-01-30 Olin Corp Safety container for explosive powder
US4199936A (en) * 1975-12-24 1980-04-29 The Boeing Company Gas turbine engine combustion noise suppressor
US4519563A (en) * 1974-12-13 1985-05-28 Tamura Raymond M Pollution reducing aircraft propulsion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251925A (en) * 1991-01-11 1992-07-22 Dowty Armourshield Ltd Protective cover

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US721431A (en) * 1902-04-09 1903-02-24 Thomas F Durham Guide for inside tubes of blasting-cartridges.
US2807931A (en) * 1951-06-16 1957-10-01 Jr Albert G Bodine Control of combustion instability in jet engines
US3601985A (en) * 1968-09-12 1971-08-31 Snecma Vibration damping device for a combustion chamber
US3713360A (en) * 1971-06-25 1973-01-30 Olin Corp Safety container for explosive powder
US4519563A (en) * 1974-12-13 1985-05-28 Tamura Raymond M Pollution reducing aircraft propulsion
US4199936A (en) * 1975-12-24 1980-04-29 The Boeing Company Gas turbine engine combustion noise suppressor

Also Published As

Publication number Publication date
AU4995293A (en) 1994-03-15
US5386779A (en) 1995-02-07
WO1994004886A2 (fr) 1994-03-03

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