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CH538646A - Safety device to prevent the spread of backfires, flashes of fire, deflagrations and the like - Google Patents

Safety device to prevent the spread of backfires, flashes of fire, deflagrations and the like

Info

Publication number
CH538646A
CH538646A CH741072A CH741072A CH538646A CH 538646 A CH538646 A CH 538646A CH 741072 A CH741072 A CH 741072A CH 741072 A CH741072 A CH 741072A CH 538646 A CH538646 A CH 538646A
Authority
CH
Switzerland
Prior art keywords
backfires
deflagrations
flashes
fire
spread
Prior art date
Application number
CH741072A
Other languages
German (de)
Inventor
Ghelfi Salvatore
Original Assignee
Ghelfi Salvatore
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 Ghelfi Salvatore filed Critical Ghelfi Salvatore
Priority to CH741072A priority Critical patent/CH538646A/en
Priority to DE19722225552 priority patent/DE2225552A1/en
Publication of CH538646A publication Critical patent/CH538646A/en

Links

Classifications

    • 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
    • A62C4/02—Flame traps allowing passage of gas but not of flame or explosion wave in gas-pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Controlling Fuel (AREA)
CH741072A 1972-05-18 1972-05-18 Safety device to prevent the spread of backfires, flashes of fire, deflagrations and the like CH538646A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH741072A CH538646A (en) 1972-05-18 1972-05-18 Safety device to prevent the spread of backfires, flashes of fire, deflagrations and the like
DE19722225552 DE2225552A1 (en) 1972-05-18 1972-05-26 SAFETY DEVICE TO PREVENT THE FURTHER SPREAD OF RETURNS, FLASHES, PUMPS AND THE LIKE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH741072A CH538646A (en) 1972-05-18 1972-05-18 Safety device to prevent the spread of backfires, flashes of fire, deflagrations and the like

Publications (1)

Publication Number Publication Date
CH538646A true CH538646A (en) 1973-06-30

Family

ID=4324688

Family Applications (1)

Application Number Title Priority Date Filing Date
CH741072A CH538646A (en) 1972-05-18 1972-05-18 Safety device to prevent the spread of backfires, flashes of fire, deflagrations and the like

Country Status (2)

Country Link
CH (1) CH538646A (en)
DE (1) DE2225552A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002614A1 (en) * 1977-12-15 1979-06-27 Atlantic Richfield Company Apparatus and method for reaction boundary suppressor systems
EP0002732A3 (en) * 1977-12-30 1979-08-08 Hoechst Aktiengesellschaft Method and apparatus for feeding explosive gases to a combustion space
EP0015299A1 (en) * 1979-03-08 1980-09-17 Atlantic Richfield Company Apparatus and method for reaction boundary suppressor systems
FR2541252A1 (en) * 1983-02-18 1984-08-24 Gatx Fuller Sa PRESSURE LIMITER FOR PIPING

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994000197A1 (en) * 1992-06-30 1994-01-06 Chem-Mech Engineering Laboratories Flame arrestor apparatus
US6699035B2 (en) 2001-09-06 2004-03-02 Enardo, Inc. Detonation flame arrestor including a spiral wound wedge wire screen for gases having a low MESG
GB0508096D0 (en) * 2005-04-21 2005-06-01 Knitmesh Ltd Detonation flame arrestor
DE102023101925A1 (en) 2023-01-26 2024-08-01 Man Energy Solutions Se Tube bundle reactor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002614A1 (en) * 1977-12-15 1979-06-27 Atlantic Richfield Company Apparatus and method for reaction boundary suppressor systems
EP0002732A3 (en) * 1977-12-30 1979-08-08 Hoechst Aktiengesellschaft Method and apparatus for feeding explosive gases to a combustion space
EP0015299A1 (en) * 1979-03-08 1980-09-17 Atlantic Richfield Company Apparatus and method for reaction boundary suppressor systems
FR2541252A1 (en) * 1983-02-18 1984-08-24 Gatx Fuller Sa PRESSURE LIMITER FOR PIPING
EP0126208A1 (en) * 1983-02-18 1984-11-28 Fuller Company Overpressure limiter for pipelines

Also Published As

Publication number Publication date
DE2225552A1 (en) 1973-11-29

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Legal Events

Date Code Title Description
PL Patent ceased