ES8608660A1 - Security mechanism reacting to abnormal draught for a gas-heated hot water boiler without a permanent pilot flame. - Google Patents

Security mechanism reacting to abnormal draught for a gas-heated hot water boiler without a permanent pilot flame.

Info

Publication number
ES8608660A1
ES8608660A1 ES549533A ES549533A ES8608660A1 ES 8608660 A1 ES8608660 A1 ES 8608660A1 ES 549533 A ES549533 A ES 549533A ES 549533 A ES549533 A ES 549533A ES 8608660 A1 ES8608660 A1 ES 8608660A1
Authority
ES
Spain
Prior art keywords
gas
draught
abnormal
pilot flame
security mechanism
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
ES549533A
Other languages
Spanish (es)
Other versions
ES549533A0 (en
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.)
Saunier Duval Eau Chaude Chauffage SDECC SA
Original Assignee
Saunier Duval Eau Chaude Chauffage SDECC 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
Application filed by Saunier Duval Eau Chaude Chauffage SDECC SA filed Critical Saunier Duval Eau Chaude Chauffage SDECC SA
Publication of ES8608660A1 publication Critical patent/ES8608660A1/en
Publication of ES549533A0 publication Critical patent/ES549533A0/en
Expired 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
    • F23N5/24—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

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)
  • Temperature-Responsive Valves (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Inorganic Fibers (AREA)
  • Looms (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention relates to a security mechanism for gas-heated apparatus. A displaceable member (15) controlled by a heat-sensitive element (16) is connected mechanically to a release lever (11) for the cocking mechanism (7, 6) of the tap (2) for admission of gas to the apparatus in order to cause the closure of the latter in the event of an increase in temperature. Application in gas-heated water boilers without a permanent pilot flame.
ES549533A 1984-12-07 1985-12-03 Security mechanism reacting to abnormal draught for a gas-heated hot water boiler without a permanent pilot flame. Expired ES8608660A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8418688A FR2574526B1 (en) 1984-12-07 1984-12-07 SAFETY MECHANISM REACTING TO A DRAFT FAULT FOR A GAS APPARATUS FOR PRODUCING HOT WATER WITHOUT PERMANENT PILOT

Publications (2)

Publication Number Publication Date
ES8608660A1 true ES8608660A1 (en) 1986-07-16
ES549533A0 ES549533A0 (en) 1986-07-16

Family

ID=9310337

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549533A Expired ES8608660A1 (en) 1984-12-07 1985-12-03 Security mechanism reacting to abnormal draught for a gas-heated hot water boiler without a permanent pilot flame.

Country Status (5)

Country Link
EP (1) EP0185587B1 (en)
AT (1) ATE60122T1 (en)
DE (2) DE3581384D1 (en)
ES (1) ES8608660A1 (en)
FR (1) FR2574526B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606854B1 (en) * 1986-11-17 1989-03-03 Sdecc INTEGRATED SAFETY GAS INLET VALVE FOR HOT WATER PRODUCTION DEVICE WITHOUT PERMANENT PILOT LIGHT
FR2626354B1 (en) * 1988-01-26 1990-06-22 Sdecc LOW PRESSURE GAS SECURITY SYSTEM SUITABLE FOR AN INLET VALVE HAVING A METASTABLE THERMAL SAFETY MECHANISM CONTROLLING THE CORRECT DISCHARGE OF COMBUSTION PRODUCTS
FR2673703B1 (en) * 1991-03-06 1996-12-06 Innovations Tech GAS APPARATUS WITH OVERHEATING SECURITY.
FR2731776B1 (en) * 1995-03-16 1997-04-25 Dtn Fr Sa SAFETY DEVICE OR PASSIVE REGULATION FOR HEATING APPARATUS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1301169A (en) * 1961-09-20 1962-08-10 Saunier Duval Very low inertia flame detector device for gas appliances and in particular for instantaneous water heaters and gas bath heaters operating without a standing pilot
FR1509085A (en) * 1966-10-17 1968-01-12 Saunier Duval Safety device making it possible to cut off the gas supply to the burner of a gas appliance in the event of insufficient draft from the flue to which the appliance is connected or in the event of discharge through said conduit
FR2106736A6 (en) * 1970-09-23 1972-05-05 Saunier Duval
FR2147500A5 (en) * 1971-07-29 1973-03-09 Denisselle Jean

Also Published As

Publication number Publication date
FR2574526A1 (en) 1986-06-13
FR2574526B1 (en) 1987-01-02
DE185587T1 (en) 1986-11-27
DE3581384D1 (en) 1991-02-21
ATE60122T1 (en) 1991-02-15
ES549533A0 (en) 1986-07-16
EP0185587B1 (en) 1991-01-16
EP0185587A1 (en) 1986-06-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203