PT97506A - Dispositivos aperfeicoados de accionamento instantaneo de vavulas de seguranca e de acendimento incorporados em aparelhos a gas - Google Patents

Dispositivos aperfeicoados de accionamento instantaneo de vavulas de seguranca e de acendimento incorporados em aparelhos a gas Download PDF

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Publication number
PT97506A
PT97506A PT97506A PT9750691A PT97506A PT 97506 A PT97506 A PT 97506A PT 97506 A PT97506 A PT 97506A PT 9750691 A PT9750691 A PT 9750691A PT 97506 A PT97506 A PT 97506A
Authority
PT
Portugal
Prior art keywords
thermocouple
safety
burner
ignition
gas
Prior art date
Application number
PT97506A
Other languages
English (en)
Portuguese (pt)
Original Assignee
Francisco Bertomeu Martinez
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=8267108&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT97506(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Francisco Bertomeu Martinez filed Critical Francisco Bertomeu Martinez
Publication of PT97506A publication Critical patent/PT97506A/pt

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
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
    • F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
    • 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
    • F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
    • F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time program acting through electrical means, e.g. using time-delay relays using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/10—Arrangement or mounting of ignition devices
    • F24C3/103—Arrangement or mounting of ignition devices of electric ignition devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/36—Spark ignition, e.g. by means of a high voltage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/02—Fail safe using electric energy accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/04—Fail safe for electrical power failures
    • 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
    • F23N2237/00—Controlling
    • F23N2237/02—Controlling two or more burners
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)
PT97506A 1990-04-27 1991-04-26 Dispositivos aperfeicoados de accionamento instantaneo de vavulas de seguranca e de acendimento incorporados em aparelhos a gas PT97506A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001218A ES2021531A6 (es) 1990-04-27 1990-04-27 Perfeccionamientos en dispositivos de encendido instantaneo en valvulas de seguridad incorporadas utilizados en aparatos a gas.

Publications (1)

Publication Number Publication Date
PT97506A true PT97506A (pt) 1993-05-31

Family

ID=8267108

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97506A PT97506A (pt) 1990-04-27 1991-04-26 Dispositivos aperfeicoados de accionamento instantaneo de vavulas de seguranca e de acendimento incorporados em aparelhos a gas

Country Status (5)

Country Link
EP (1) EP0454613B1 (da)
DE (1) DE69110746T2 (da)
DK (1) DK0454613T3 (da)
ES (1) ES2021531A6 (da)
PT (1) PT97506A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721097A1 (fr) * 1994-06-10 1995-12-15 Cepem Dispositif de sécurité pour un appareil de combustion à gaz.
US5425631A (en) * 1994-08-11 1995-06-20 Eaton Corporation Controlling a gaseous fuel burner and control valve therefor
FR2761459B1 (fr) * 1997-03-28 1999-06-18 Gaz De France Systeme de securite pour bruleurs d'appareil de cuisson
US11098898B2 (en) * 2018-09-28 2021-08-24 Emerson Electric Co. Automatic pilot lighting systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544247A (en) * 1968-11-25 1970-12-01 Honeywell Inc Fuel burner power failure bridge
DE1946588B2 (de) * 1969-09-15 1971-01-07 Mayer & Wonisch Elektrische Zuendsicherung fuer gasbeheizte Haushaltsgeraete od.dgl.

Also Published As

Publication number Publication date
DE69110746T2 (de) 1996-02-08
EP0454613B1 (en) 1995-06-28
EP0454613A1 (en) 1991-10-30
ES2021531A6 (es) 1991-11-01
DK0454613T3 (da) 1995-11-13
DE69110746D1 (de) 1995-08-03

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930121

FC3A Refusal

Effective date: 20010309