ATE136353T1 - Sicherheitsvorrichtung zum detektieren von anormalem zug für einen gaskessel mit einem rauchgaskanal mit natürlichem zug - Google Patents

Sicherheitsvorrichtung zum detektieren von anormalem zug für einen gaskessel mit einem rauchgaskanal mit natürlichem zug

Info

Publication number
ATE136353T1
ATE136353T1 AT92401959T AT92401959T ATE136353T1 AT E136353 T1 ATE136353 T1 AT E136353T1 AT 92401959 T AT92401959 T AT 92401959T AT 92401959 T AT92401959 T AT 92401959T AT E136353 T1 ATE136353 T1 AT E136353T1
Authority
AT
Austria
Prior art keywords
boiler
draft
detector
safety device
damper
Prior art date
Application number
AT92401959T
Other languages
English (en)
Inventor
Maurice Frisquet
Gerard Coquillaud
Original Assignee
Frisquet Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9415374&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE136353(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Frisquet Sa filed Critical Frisquet Sa
Application granted granted Critical
Publication of ATE136353T1 publication Critical patent/ATE136353T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/247—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using mechanical means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/14—Fuel valves electromagnetically operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/04—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bimetallic elements
AT92401959T 1991-07-22 1992-07-08 Sicherheitsvorrichtung zum detektieren von anormalem zug für einen gaskessel mit einem rauchgaskanal mit natürlichem zug ATE136353T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109225A FR2679627B1 (fr) 1991-07-22 1991-07-22 Dispositif de securite detectant une anomalie de tirage pour chaudiere a gaz fonctionnant sur conduit de fumee a tirage naturel.

Publications (1)

Publication Number Publication Date
ATE136353T1 true ATE136353T1 (de) 1996-04-15

Family

ID=9415374

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92401959T ATE136353T1 (de) 1991-07-22 1992-07-08 Sicherheitsvorrichtung zum detektieren von anormalem zug für einen gaskessel mit einem rauchgaskanal mit natürlichem zug

Country Status (5)

Country Link
EP (1) EP0524853B1 (de)
AT (1) ATE136353T1 (de)
DE (2) DE524853T1 (de)
ES (1) ES2036994T3 (de)
FR (1) FR2679627B1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1509085A (fr) * 1966-10-17 1968-01-12 Saunier Duval Dispositif de sécurité permettant d'interrompre l'arrivée du gaz au brûleur d'un appareil à gaz en cas de tirage insuffisant du conduit de fumée sur lequel est raccordé l'appareil ou en cas de refoulement par ledit conduit
FR2064749A6 (de) * 1969-10-29 1971-07-23 Saunier Duval
FR2118345A5 (de) * 1970-12-18 1972-07-28 Leblanc Sa
FR2257878A1 (en) * 1974-01-10 1975-08-08 Saunier Duval Safety unit for gas flow heater - has hot gas probe connected to gas-controlling temp.-sensitive element via insulated mass
FR2425614A1 (fr) * 1978-05-12 1979-12-07 Leblanc Sa E L M Perfectionnements apportes aux generateurs de calories fonctionnant au gaz, notamment aux chauffe-eau
US4856982A (en) * 1987-07-13 1989-08-15 Tjernlund Products, Inc. Apparatus for exhausting combustion gases from a gas water heater

Also Published As

Publication number Publication date
EP0524853B1 (de) 1996-04-03
DE524853T1 (de) 1993-06-09
FR2679627B1 (fr) 1997-06-27
DE69209580D1 (de) 1996-05-09
FR2679627A1 (fr) 1993-01-29
ES2036994T3 (es) 1996-05-16
EP0524853A1 (de) 1993-01-27
DE69209580T2 (de) 1996-09-19
ES2036994T1 (es) 1993-06-16

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee