FR813428A - Safety device against backflow for gas-heated appliances - Google Patents

Safety device against backflow for gas-heated appliances

Info

Publication number
FR813428A
FR813428A FR813428DA FR813428A FR 813428 A FR813428 A FR 813428A FR 813428D A FR813428D A FR 813428DA FR 813428 A FR813428 A FR 813428A
Authority
FR
France
Prior art keywords
gas
safety device
device against
against backflow
heated appliances
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
Application number
Other languages
French (fr)
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.)
Junkers and Co GmbH
Original Assignee
Junkers and Co GmbH
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 Junkers and Co GmbH filed Critical Junkers and Co GmbH
Application granted granted Critical
Publication of FR813428A publication Critical patent/FR813428A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F24H9/2042—Preventing or detecting the return of combustion gases
    • F24H9/205—Closing the energy supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR813428D 1935-09-12 1936-08-26 Safety device against backflow for gas-heated appliances Expired FR813428A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE813428X 1935-09-12

Publications (1)

Publication Number Publication Date
FR813428A true FR813428A (en) 1937-06-01

Family

ID=6733295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813428D Expired FR813428A (en) 1935-09-12 1936-08-26 Safety device against backflow for gas-heated appliances

Country Status (1)

Country Link
FR (1) FR813428A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570166A1 (en) * 1984-09-10 1986-03-14 Vaillant Sarl Safety cut=out for gas burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570166A1 (en) * 1984-09-10 1986-03-14 Vaillant Sarl Safety cut=out for gas burner

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