FR2381972A1 - Dispositif de surete pour bruleurs a gaz - Google Patents
Dispositif de surete pour bruleurs a gazInfo
- Publication number
- FR2381972A1 FR2381972A1 FR7805039A FR7805039A FR2381972A1 FR 2381972 A1 FR2381972 A1 FR 2381972A1 FR 7805039 A FR7805039 A FR 7805039A FR 7805039 A FR7805039 A FR 7805039A FR 2381972 A1 FR2381972 A1 FR 2381972A1
- Authority
- FR
- France
- Prior art keywords
- safety device
- nozzle
- ignition
- gas burner
- pipe
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Gas Burners (AREA)
Abstract
Dispositif de sûreté pour brûleurs à gaz comprenant un tuyau pour gaz inflammables et une soupape logée dans ce tuyau. Le brûleur de veilleuse 3 comprend un premier bec d'allumage 31 de forme conique, suivi d'un tube 32 de guidage de gaz inflammable avec un certain jeu qui permet l'allumage. Ce tube 32 est coaxial au bec 31 et se termine par un second bec d'allumage 33 orienté en direction du brûleur principal. Le diamètre intérieur 34 du tube 32 de guidage est un peu plus grand que l'ouverture 35 du premier bec d'allumage 31. Application aux brûleurs à gaz.
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 true FR2381972A1 (fr) | 1978-09-22 |
FR2381972B1 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)
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 |
US9818382B2 (en) | 2011-01-11 | 2017-11-14 | Floyd D. Rose | Top mounted tremolo and tuning apparatus |
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 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1058451B (de) * | 1954-08-04 | 1959-06-04 | Imp Werke G M B H | Zuendsicherung fuer gasbeheizte Geraete mit einem Zuendkopf |
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 | |
FR2044227A5 (fr) * | 1969-05-13 | 1971-02-19 | Bertin & Cie | |
US3859036A (en) * | 1973-09-21 | 1975-01-07 | Spencer C Schantz | Gas ignition system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2597787A (en) * | 1952-05-20 | Safety cutoff control system with | ||
US3123027A (en) * | 1964-03-03 | Apparatus and method of flame or combustion rate | ||
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 |
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 |
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 |
US3711236A (en) * | 1971-08-02 | 1973-01-16 | Emerson Electric Co | Gas burner control device with low pressure cutoff |
FR2264250B1 (fr) * | 1974-03-13 | 1976-10-08 | Applic Catalytique Lyonnais | |
FR2296805A1 (fr) * | 1975-01-06 | 1976-07-30 | Dba | Electrovanne miniature |
-
1978
- 1978-02-15 GB GB6035/78A patent/GB1581620A/en not_active Expired
- 1978-02-22 FR FR7805039A patent/FR2381972A1/fr active Granted
- 1978-02-22 IT IT67365/78A patent/IT1108663B/it active
- 1978-02-23 DE DE2807858A patent/DE2807858C2/de not_active Expired
- 1978-02-23 US US05/880,665 patent/US4355970A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1058451B (de) * | 1954-08-04 | 1959-06-04 | Imp Werke G M B H | Zuendsicherung fuer gasbeheizte Geraete mit einem Zuendkopf |
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 | |
FR2044227A5 (fr) * | 1969-05-13 | 1971-02-19 | Bertin & Cie | |
US3859036A (en) * | 1973-09-21 | 1975-01-07 | Spencer C Schantz | Gas ignition system |
Also Published As
Publication number | Publication date |
---|---|
IT1108663B (it) | 1985-12-09 |
FR2381972B1 (fr) | 1980-06-13 |
GB1581620A (en) | 1980-12-17 |
DE2807858A1 (de) | 1978-08-24 |
DE2807858C2 (de) | 1985-04-04 |
IT7867365A0 (it) | 1978-02-22 |
US4355970A (en) | 1982-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |