ATE29922T1 - IGNITION AND FEED DEVICE FOR GAS RADIATORS. - Google Patents

IGNITION AND FEED DEVICE FOR GAS RADIATORS.

Info

Publication number
ATE29922T1
ATE29922T1 AT82402282T AT82402282T ATE29922T1 AT E29922 T1 ATE29922 T1 AT E29922T1 AT 82402282 T AT82402282 T AT 82402282T AT 82402282 T AT82402282 T AT 82402282T AT E29922 T1 ATE29922 T1 AT E29922T1
Authority
AT
Austria
Prior art keywords
pilot light
gas
radiator
pressure
safety valve
Prior art date
Application number
AT82402282T
Other languages
German (de)
Inventor
Joseph Sirand
Original Assignee
Cerem
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 Cerem filed Critical Cerem
Application granted granted Critical
Publication of ATE29922T1 publication Critical patent/ATE29922T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/005—Regulating fuel supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/14—Radiant burners using screens or perforated plates
    • F23D14/147—Radiant burners using screens or perforated plates with perforated plates as radiation intensifying 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
    • F23N5/105—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2227/00—Ignition or checking
    • F23N2227/22—Pilot burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/20—Controlling one or more bypass conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

1. Claims for the contracting states : AT, BE, CH, DE, GB, IT, LI, NL, SE. System for lighting and supplying gas infrared radiators, of a type comprising : . an apparatus, called upstream distribution apparatus (6), designed to be connected to a gas outlet so as to deliver gas in a pressure range, Pi, corresponding to the heating levels, . a safety valve (20) located in the vicinity of the radiator (1) and whose outlet is connected to the radiator by a gas injection pipe (22), the said valve being provided with a device holding the valve flap in the open position, the said device being slaved to a temperature sensor (21), . a pilot light (27), mounted on the radiator so as to enable it to be relit and linked to the temperature sensor (21) with a view to maintaining the safety valve (20) in its open position when the pilot light is lit, . gas piping (4) stretching from the upstream distribution apparatus (6) to the inlet of the safety valve (20), The said system being characterized in that it comprises : . upstream pressure-reducing apparatus (14), bypassing the upstream distribution apparatus (6), and designed to deliver the gas to the inlet of the piping (4) at a pressure, pv, less than the pressures, Pi, of the heating levels, . a selector valve (24), mounted on the injection pipe (22) between the safety valve (20) and the radiator (1) and designed to be opened at pressures equal to or greater than the pressures, Pi, and closed at pressure pv, . a pilot light pipe (25), mounted in parallel to the injection pipe (22) at the outlet of the safety valve (20) in order to connect the latter to the pilot light (27), this pilot light pipe (25) comprising downstream pressure reducing apparatus (26) designed to regulate the pressure at the pilot light to a very approximately constant value. 1. Claims for the contracting state : FR. System for lighting and supplying gas infrared radiators, of a type comprising : . an apparatus, called upstream distribution apparatus (6), designed to be connected to a gas outlet so as to deliver gas in a pressure range, Pi, corresponding to the heating levels, . a safety valve (20) located in the vicinity of the radiator (1) and whose outlet is connected to the radiator by a gas injection pipe (22), the said valve being provided with a device holding the valve flap in the open position, the said device being slaved to a temperature sensor (21), . a pilot light (27), mounted on the radiator so as to enable it to be relit and linked to the temperature sensor (21) with a view to maintaining the safety valve (20) in its open position when the pilot light is lit, . gas piping (4) stretching from the upstream distribution apparatus (6) to the inlet of the safety valve (20), . upstream pressure-reducing apparatus (14), bypassing the upstream distribution apparatus (6), and designed to deliver the gas to the inlet of the piping (4) at a pressure, pv, less than the pressures, Pi, of the heating levels, . a selector valve (24), mounted on the injection pipe (22) between the safety valve (20) and the radiator (1) and designed to be opened at pressures equal to or greater than the pressures, Pi, and closed at pressure pv, . a pilot light pipe (25), mounted in parallel to the injection pipe (22) at the outlet of the safety valve (20) in order to connect the latter to the pilot light (27), this pilot light pipe (25) comprising downstream pressure-reducing apparatus (26) designed to regulate the pressure at the pilot light to a very approximately constant value, the said system wherein the pilot light associated with each infrared radiator comprises a mini infrared emitter integrated in the said radiator.
AT82402282T 1982-12-14 1982-12-14 IGNITION AND FEED DEVICE FOR GAS RADIATORS. ATE29922T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82402282A EP0111609B1 (en) 1982-12-14 1982-12-14 Ignition and feeding device for gas radiators

Publications (1)

Publication Number Publication Date
ATE29922T1 true ATE29922T1 (en) 1987-10-15

Family

ID=8189957

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82402282T ATE29922T1 (en) 1982-12-14 1982-12-14 IGNITION AND FEED DEVICE FOR GAS RADIATORS.

Country Status (3)

Country Link
EP (1) EP0111609B1 (en)
AT (1) ATE29922T1 (en)
DE (1) DE3277387D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685447B1 (en) * 1991-12-20 1998-01-02 Gaz De France PERFECTED BURNER WITH GRILL AS WELL AS HEATING INSTALLATION EQUIPPED WITH SUCH A BURNER.
DE10112667C2 (en) * 2001-03-16 2003-11-27 Bosch Gmbh Robert Device for supplying gas to a gas water heater

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731230A (en) * 1952-01-12 1956-01-17 Penn Controls Valve structure
US2944596A (en) * 1958-01-20 1960-07-12 Paul B Sagar Induced draft gas fired space heating system
FR2366518A1 (en) * 1976-09-30 1978-04-28 Sirand Joseph Automatic re-lighting system for gas heater - has solenoid valve which opens on power failure to maintain gas supply to burner
FR2509019A1 (en) * 1981-07-01 1983-01-07 Sirand Joseph Automatic ignition and cut=off control system for gas heaters - uses pneumatic valve operated by gas pressure at each radiator, and provides pilot light ignition if electric supply fails

Also Published As

Publication number Publication date
EP0111609A1 (en) 1984-06-27
DE3277387D1 (en) 1987-10-29
EP0111609B1 (en) 1987-09-23

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties