ES2021531A6 - Improvements on instant lighting devices in built-in safety valves used in gas appliances. - Google Patents

Improvements on instant lighting devices in built-in safety valves used in gas appliances.

Info

Publication number
ES2021531A6
ES2021531A6 ES9001218A ES9001218A ES2021531A6 ES 2021531 A6 ES2021531 A6 ES 2021531A6 ES 9001218 A ES9001218 A ES 9001218A ES 9001218 A ES9001218 A ES 9001218A ES 2021531 A6 ES2021531 A6 ES 2021531A6
Authority
ES
Spain
Prior art keywords
built
lighting devices
safety valves
burner
valves used
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 - Lifetime
Application number
ES9001218A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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=ES2021531(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to ES9001218A priority Critical patent/ES2021531A6/en
Priority to PT97506A priority patent/PT97506A/en
Priority to DK91500040.0T priority patent/DK0454613T3/en
Priority to DE69110746T priority patent/DE69110746T2/en
Priority to EP91500040A priority patent/EP0454613B1/en
Publication of ES2021531A6 publication Critical patent/ES2021531A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 programme acting through electrical means, e.g. using time-delay relays
    • F23N5/203—Systems for controlling combustion with a time programme 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)

Abstract

Improvements on instant lighting devices in built-in safety valves used in gas appliances particularly in house hold appliances with one or more burners. Each of these devices includes a printed circuit (2) equipped with a selector (5) for the feed by means of a trigger (6), to a valve which controls the flow of gas to the burner once an external button (3) is pressed. The burner is lit by means of time delay (10) or flame ionization, and at the same instant an auxiliary current supply to the magnetic group of the valve is produced. This current is timed, and it replaces the electrical current generated by a thermocouple (4) when it is heated by the flame of the burner.
ES9001218A 1990-04-27 1990-04-27 Improvements on instant lighting devices in built-in safety valves used in gas appliances. Expired - Lifetime ES2021531A6 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES9001218A ES2021531A6 (en) 1990-04-27 1990-04-27 Improvements on instant lighting devices in built-in safety valves used in gas appliances.
PT97506A PT97506A (en) 1990-04-27 1991-04-26 APPROVED DEVICES FOR THE INSTANTANEOUS OPERATION OF SAFETY AND SAFETY VACUUMS INCORPORATED IN GAS APPLIANCES
DK91500040.0T DK0454613T3 (en) 1990-04-27 1991-04-26 gas appliance
DE69110746T DE69110746T2 (en) 1990-04-27 1991-04-26 Gas heated device.
EP91500040A EP0454613B1 (en) 1990-04-27 1991-04-26 Gas appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9001218A ES2021531A6 (en) 1990-04-27 1990-04-27 Improvements on instant lighting devices in built-in safety valves used in gas appliances.

Publications (1)

Publication Number Publication Date
ES2021531A6 true ES2021531A6 (en) 1991-11-01

Family

ID=8267108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9001218A Expired - Lifetime ES2021531A6 (en) 1990-04-27 1990-04-27 Improvements on instant lighting devices in built-in safety valves used in gas appliances.

Country Status (5)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721097A1 (en) * 1994-06-10 1995-12-15 Cepem Safety device for gas combustion equipment
US5425631A (en) * 1994-08-11 1995-06-20 Eaton Corporation Controlling a gaseous fuel burner and control valve therefor
FR2761459B1 (en) * 1997-03-28 1999-06-18 Gaz De France SAFETY SYSTEM FOR BAKING APPLIANCE BURNERS
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 (en) * 1969-09-15 1971-01-07 Mayer & Wonisch Electric fuse for gas-heated household appliances or the like.

Also Published As

Publication number Publication date
EP0454613B1 (en) 1995-06-28
DK0454613T3 (en) 1995-11-13
DE69110746T2 (en) 1996-02-08
DE69110746D1 (en) 1995-08-03
PT97506A (en) 1993-05-31
EP0454613A1 (en) 1991-10-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20101018