ZA838680B - Flame arrestor device with porous membrane - Google Patents

Flame arrestor device with porous membrane

Info

Publication number
ZA838680B
ZA838680B ZA838680A ZA838680A ZA838680B ZA 838680 B ZA838680 B ZA 838680B ZA 838680 A ZA838680 A ZA 838680A ZA 838680 A ZA838680 A ZA 838680A ZA 838680 B ZA838680 B ZA 838680B
Authority
ZA
South Africa
Prior art keywords
porous membrane
flame arrestor
arrestor device
flame
porous
Prior art date
Application number
ZA838680A
Other languages
English (en)
Inventor
Lincoln Smith Gifford Jr
Original Assignee
Hercules 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 Hercules Inc filed Critical Hercules Inc
Publication of ZA838680B publication Critical patent/ZA838680B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D5/00—Safety arrangements
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • 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
    • Y10S55/00—Gas separation
    • Y10S55/20—Spark arrester

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Gas Burners (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ZA838680A 1982-11-19 1983-11-21 Flame arrestor device with porous membrane ZA838680B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/443,343 US4444109A (en) 1982-11-19 1982-11-19 Flame arrestor device with pourous membrane

Publications (1)

Publication Number Publication Date
ZA838680B true ZA838680B (en) 1984-06-27

Family

ID=23760420

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA838680A ZA838680B (en) 1982-11-19 1983-11-21 Flame arrestor device with porous membrane

Country Status (10)

Country Link
US (1) US4444109A (de)
EP (1) EP0109804A1 (de)
JP (1) JPS59142331A (de)
KR (1) KR840006693A (de)
AR (1) AR230335A1 (de)
AU (1) AU2148483A (de)
BR (1) BR8306351A (de)
ES (1) ES527380A0 (de)
NO (1) NO834209L (de)
ZA (1) ZA838680B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4973451A (en) * 1988-05-20 1990-11-27 Hoechst Celanese Corporation Flame arresting conduit section, combustor and method
US4975098A (en) * 1988-05-31 1990-12-04 Lee John H S Low pressure drop detonation arrestor for pipelines
US5590906A (en) * 1993-10-13 1997-01-07 Trw Vehicle Safety Systems Inc. Vehicle occupant restraint inflator
GB2339474B (en) * 1998-07-10 2000-07-05 Draeger Sicherheitstech Gmbh A flashback barrier
US6726471B2 (en) * 2001-08-27 2004-04-27 The Esab Group, Inc. Flashback arrestor for use with head of Oxy-fuel torch
US8517717B2 (en) * 2004-08-13 2013-08-27 Velocys, Inc. Detonation safety in microchannels
EP2838621B1 (de) * 2012-04-20 2020-01-22 ExxonMobil Research and Engineering Company Systeme und verfahren zur reduzierung eines überdruck durch einen dampfwolke explosion verursacht
US20140030666A1 (en) * 2012-07-30 2014-01-30 Victor Equipment Company Flashback arrestor
DE102013208081A1 (de) * 2013-05-02 2014-11-06 Robert Bosch Gmbh Fluidverteiler, Elektrolyseur sowie Verfahren zur Funktion eines Fluidverteilers
US10890325B2 (en) * 2015-04-17 2021-01-12 Eaton Intelligent Power Limited Flame arrestor
US11400326B2 (en) * 2015-07-15 2022-08-02 Basf Se Ejector nozzle and use of the ejector nozzle
DE102018119144A1 (de) 2018-08-07 2020-02-13 R. Stahl Schaltgeräte GmbH Druckentlastungseinrichtung und Gehäuse mit einer solchen
CN112762441B (zh) * 2019-11-01 2024-06-11 绍兴顶火火节能燃具有限公司 一种燃气混气进风调节结构
CN112762442B (zh) * 2019-11-01 2024-06-11 绍兴顶火火节能燃具有限公司 一种上进风混气腔风门调节结构
CN113357416B (zh) * 2021-06-29 2022-12-13 湖南八达人防科技股份有限公司 一种水封式回火防止机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT189484B (de) * 1955-02-12 1957-04-10 Johann Ing Auer Rückschlagsicherung für Gasbrenner, insbesondere für Schweißbrenner
US3031285A (en) * 1957-10-09 1962-04-24 Gasaccumulator Svenska Ab Flash arrester for gas conduits
AT206253B (de) * 1958-03-03 1959-11-25 Ruediger Dr Axmann Rückschlagsicherung für Gasbrenner
US3288578A (en) * 1964-05-20 1966-11-29 Tespa Ag Valved safety device
GB1490993A (en) * 1975-03-13 1977-11-09 Secr Defence Flame or detonation arrestor devices
US4073235A (en) * 1976-07-30 1978-02-14 Hercules Incorporated Explosive energy-initiatable blasting caps containing a porous ignition and detonation system and method

Also Published As

Publication number Publication date
EP0109804A1 (de) 1984-05-30
BR8306351A (pt) 1984-07-03
AR230335A1 (es) 1984-03-01
KR840006693A (ko) 1984-12-01
NO834209L (no) 1984-05-21
JPS59142331A (ja) 1984-08-15
ES8500753A1 (es) 1984-11-01
ES527380A0 (es) 1984-11-01
AU2148483A (en) 1984-05-24
US4444109A (en) 1984-04-24

Similar Documents

Publication Publication Date Title
GB2076392B (en) Porous glass membrane
GB2085353B (en) Porous sheet
GB2068968B (en) Porous flexible sheet and its preparation
GB2069917B (en) Support device
DE3373529D1 (en) Gas burner
JPS5780677A (en) Fuel battery device
GB2123015B (en) Membrane filters
JPS5686251A (en) Structure with gas spring device
GB2104832B (en) Mofifying porous polymeric membrane
DE3476301D1 (en) Porous gas electrode
ZA838680B (en) Flame arrestor device with porous membrane
DE3276853D1 (en) Porous membrane
DE3277568D1 (en) Flat membrane separation device
GB2071621B (en) Pairing sheets
JPS54126678A (en) Porous inorganic membrane
GB2086798B (en) Microporous cellulose membrane
DE3274953D1 (en) Permselective membrane
GB8528133D0 (en) Flame arrestor
GB2040473B (en) Electrode membrane structure
DE3162386D1 (en) Liquid fuel burning device
GB2026892B (en) Membrane diffusion device
ZA818974B (en) Gas switching device
DE3260019D1 (en) Lighting device using gas
JPS5450845A (en) Gas diffusing electrode
AU6549680A (en) Porous gas diffusion electrode