FR43101E - Safety device against backflow for gas-heated appliances - Google Patents

Safety device against backflow for gas-heated appliances

Info

Publication number
FR43101E
FR43101E FR43101DA FR43101E FR 43101 E FR43101 E FR 43101E FR 43101D A FR43101D A FR 43101DA FR 43101 E FR43101 E FR 43101E
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch 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 Robert Bosch AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Application granted granted Critical
Publication of FR43101E publication Critical patent/FR43101E/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)
FR43101D 1933-02-06 1933-02-06 Safety device against backflow for gas-heated appliances Expired FR43101E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43101T 1933-02-06

Publications (1)

Publication Number Publication Date
FR43101E true FR43101E (en) 1934-02-12

Family

ID=8679106

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43101D Expired FR43101E (en) 1933-02-06 1933-02-06 Safety device against backflow for gas-heated appliances

Country Status (1)

Country Link
FR (1) FR43101E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367465A1 (en) * 1976-10-13 1978-05-12 Lafitte Jacques Safety device for coffee machine - consists of piston in cylinder, with calibrated spring and two pipes
EP0003934A1 (en) * 1978-02-24 1979-09-05 SAUNIER DUVAL - Société Anonyme Safety device against clogging of a heat exchanger in a gas-fired water heater
FR2641058A1 (en) * 1988-12-26 1990-06-29 Samsung Electronics Co Ltd

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367465A1 (en) * 1976-10-13 1978-05-12 Lafitte Jacques Safety device for coffee machine - consists of piston in cylinder, with calibrated spring and two pipes
EP0003934A1 (en) * 1978-02-24 1979-09-05 SAUNIER DUVAL - Société Anonyme Safety device against clogging of a heat exchanger in a gas-fired water heater
FR2418420A1 (en) * 1978-02-24 1979-09-21 Saunier Duval SAFETY DEVICE AGAINST CLOUDING OF THE HEATING BODY OF APPLIANCES OF THE GAS WATER HEATER TYPE
FR2641058A1 (en) * 1988-12-26 1990-06-29 Samsung Electronics Co Ltd

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