FR2381972B1 - - Google Patents

Info

Publication number
FR2381972B1
FR2381972B1 FR7805039A FR7805039A FR2381972B1 FR 2381972 B1 FR2381972 B1 FR 2381972B1 FR 7805039 A FR7805039 A FR 7805039A FR 7805039 A FR7805039 A FR 7805039A FR 2381972 B1 FR2381972 B1 FR 2381972B1
Authority
FR
France
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
FR7805039A
Other versions
FR2381972A1 (fr
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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
Priority claimed from JP1886077A external-priority patent/JPS53104436A/ja
Priority claimed from JP5107077A external-priority patent/JPS53136734A/ja
Priority claimed from JP11083477A external-priority patent/JPS5821175B2/ja
Priority claimed from JP14858477A external-priority patent/JPS5481533A/ja
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of FR2381972A1 publication Critical patent/FR2381972A1/fr
Application granted granted Critical
Publication of FR2381972B1 publication Critical patent/FR2381972B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
    • F23Q9/08—Pilot flame igniters with interlock with main fuel supply
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q9/00—Pilot flame igniters
FR7805039A 1977-02-23 1978-02-22 Dispositif de surete pour bruleurs a gaz Granted FR2381972A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1886077A JPS53104436A (en) 1977-02-23 1977-02-23 Detecting method and its unit of combustion of combustible gas
JP5107077A JPS53136734A (en) 1977-05-02 1977-05-02 Gas combustion safety device
JP11083477A JPS5821175B2 (ja) 1977-09-14 1977-09-14 ガス燃焼装置の安全装置
JP14858477A JPS5481533A (en) 1977-12-09 1977-12-09 Safety device for gas burner

Publications (2)

Publication Number Publication Date
FR2381972A1 FR2381972A1 (fr) 1978-09-22
FR2381972B1 true FR2381972B1 (fr) 1980-06-13

Family

ID=27457055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805039A Granted FR2381972A1 (fr) 1977-02-23 1978-02-22 Dispositif de surete pour bruleurs a gaz

Country Status (5)

Country Link
US (1) US4355970A (fr)
DE (1) DE2807858C2 (fr)
FR (1) FR2381972A1 (fr)
GB (1) GB1581620A (fr)
IT (1) IT1108663B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131942B (en) * 1982-12-18 1986-02-19 Juang Rong Jau Gas regulator with safety and timing means
DE3910701C2 (de) * 1988-04-02 1996-07-11 Vaillant Joh Gmbh & Co Wasserheizer
US4951651A (en) * 1989-09-28 1990-08-28 Rheem Manufacturing Company Vent overpressurization detection system for a fuel-fired, induced draft furnace
US5445321A (en) * 1993-10-18 1995-08-29 Ollivier; Gerald Anti-hail shock wave generator
JP4511760B2 (ja) * 2001-04-20 2010-07-28 パロマ工業株式会社 遮炎装置付燃焼機器
US8434291B2 (en) * 2009-01-08 2013-05-07 General Electric Company Systems and methods for detecting a flame in a fuel nozzle of a gas turbine
WO2012097089A2 (fr) 2011-01-11 2012-07-19 Rose Floyd D Appareil d'accordage et de trémolo fixé sur une partie supérieure
US8946529B2 (en) 2013-01-24 2015-02-03 Floyd D. Rose Top mounted tremolo and tuning apparatus
CN113671096B (zh) * 2021-08-23 2024-03-15 艾莫斯(天津)科技有限公司 Fid检测器
DE102022124819A1 (de) 2022-09-27 2024-03-28 Vaillant Gmbh Verfahren zum sicheren Zünden eines Wasserstoff-Luft-Gemischs

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123027A (en) * 1964-03-03 Apparatus and method of flame or combustion rate
US2597787A (en) * 1952-05-20 Safety cutoff control system with
US2538222A (en) * 1945-05-04 1951-01-16 Perfex Corp Safety control gas burner system
US2598361A (en) * 1945-08-21 1952-05-27 Dach Max Drainage valve
DE1058451B (de) * 1954-08-04 1959-06-04 Imp Werke G M B H Zuendsicherung fuer gasbeheizte Geraete mit einem Zuendkopf
US2956132A (en) * 1956-08-06 1960-10-11 Baso Inc Control apparatus and control devices for use therein
US2988140A (en) * 1958-10-14 1961-06-13 Robertshaw Fulton Controls Co Temperature control device
US3122196A (en) * 1961-08-25 1964-02-25 Combustion Eng Control system for igniter torch
FR1306412A (fr) * 1961-11-17 1962-10-13 Veilleuse à gaz à couple thermo-électrique pour la commande de valves et autres dispositifs de sécurité
US3156454A (en) * 1963-01-16 1964-11-10 John H Flynn Instantaneous high-capacity heater for a gaseous medium
US3238215A (en) * 1963-10-17 1966-03-01 Sterling Drug Inc 1-[(3-, 2-, and 1-indolyl)-lower-alkyl-, lower-alkenyl-, and lower-alkynyl]piperidines
US3393694A (en) * 1964-05-28 1968-07-23 Dow Chemical Co Control device
GB1147234A (en) * 1966-07-19 1969-04-02 Bryan Donkin Co Ltd An improvement in or relating to satfety cut-off valves for gas supply systems
US3479927A (en) * 1967-05-19 1969-11-25 Wiz Corp Vehicle brake operator
US3602250A (en) * 1969-03-10 1971-08-31 John S Neenan Fluid shutoff valve
FR2044227A5 (fr) * 1969-05-13 1971-02-19 Bertin & Cie
US3711236A (en) * 1971-08-02 1973-01-16 Emerson Electric Co Gas burner control device with low pressure cutoff
US3859036A (en) * 1973-09-21 1975-01-07 Spencer C Schantz Gas ignition system
FR2264250B1 (fr) * 1974-03-13 1976-10-08 Applic Catalytique Lyonnais
FR2296805A1 (fr) * 1975-01-06 1976-07-30 Dba Electrovanne miniature

Also Published As

Publication number Publication date
DE2807858C2 (de) 1985-04-04
GB1581620A (en) 1980-12-17
IT7867365A0 (it) 1978-02-22
US4355970A (en) 1982-10-26
FR2381972A1 (fr) 1978-09-22
DE2807858A1 (de) 1978-08-24
IT1108663B (it) 1985-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse