FR2409457A1 - Appareil de securite contre les fuites de gaz - Google Patents
Appareil de securite contre les fuites de gazInfo
- Publication number
- FR2409457A1 FR2409457A1 FR7826896A FR7826896A FR2409457A1 FR 2409457 A1 FR2409457 A1 FR 2409457A1 FR 7826896 A FR7826896 A FR 7826896A FR 7826896 A FR7826896 A FR 7826896A FR 2409457 A1 FR2409457 A1 FR 2409457A1
- Authority
- FR
- France
- Prior art keywords
- gas
- safety device
- gas leaks
- ambient air
- pilot flame
- 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.)
- Pending
Links
Classifications
-
- 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
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Regulation And Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
APPAREIL DE SECURITE CONTRE LES FUITES DE GAZ. UNE CHAMBRE DE MELANGE DE GAZ ET D'AIR AMBIANT COMPORTE, AU-DESSUS D'UNE GRILLE, UNE FLAMME PILOTE SUSCEPTIBLE DE DECLENCHER UNE PETITE DEFLAGRATION EN CAS D'ENRICHISSEMENT DE L'AIR AMBIANT PAR SUITE D'UNE FUITE DE GAZ. CETTE DEFLAGRATION ETEINT LA FLAMME PILOTE ET COUPE PAR L'INTERMEDIAIRE D'UN THERMO-COUPLE, L'ARRIVEE DU GAZ. INSTALLATIONS DE DISTRIBUTION DE GAZ COMBUSTIBLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27934/77A IT1087543B (it) | 1977-09-26 | 1977-09-26 | Apaprecchio di sicurezza contro le fughe di gas in un impianto di alimentazione di gas combustibile |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2409457A1 true FR2409457A1 (fr) | 1979-06-15 |
Family
ID=11222625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7826896A Pending FR2409457A1 (fr) | 1977-09-26 | 1978-09-20 | Appareil de securite contre les fuites de gaz |
Country Status (12)
Country | Link |
---|---|
US (1) | US4209291A (fr) |
JP (1) | JPS5461338A (fr) |
AR (1) | AR217709A1 (fr) |
BR (1) | BR7806316A (fr) |
CA (1) | CA1109944A (fr) |
CH (1) | CH626462A5 (fr) |
DE (1) | DE2841859A1 (fr) |
ES (1) | ES465281A1 (fr) |
FR (1) | FR2409457A1 (fr) |
GB (1) | GB2004639B (fr) |
IT (1) | IT1087543B (fr) |
MX (1) | MX146621A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4334258A (en) * | 1980-06-23 | 1982-06-08 | Seeman Jeffrey L | Explosion prevention control system for a fuel-gas burning automatic ignition appliance and associated gas distribution system |
GB2219115A (en) * | 1988-05-25 | 1989-11-29 | Baxi Partnership Ltd | Burner pilot flame indicator |
US5085576A (en) * | 1990-07-10 | 1992-02-04 | Honeywell Inc. | Apparatus and method for detecting leaks in a system for delivering gaseous fuel |
JP5114505B2 (ja) * | 2007-03-09 | 2013-01-09 | ヒュンダイ ヘビー インダストリーズ カンパニー リミテッド | ガス運搬船のガス危険地域内漏出ガス感知方法 |
JP2011526816A (ja) * | 2008-07-03 | 2011-10-20 | ファイク・コーポレーション | 熱電式ジェネレータを用いる火炎検知および抑制システム |
DE102020114044A1 (de) * | 2020-05-26 | 2021-12-02 | Vaillant Gmbh | Verfahren und Vorrichtung zur Erkennung von Fehlern beim Zünden eines Brenners mit einem Gebläse für die Zufuhr von Luft und einem Brennstoffventil |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585882A (en) * | 1945-10-12 | 1952-02-12 | Weissman | Danger detecting means for gas distributing systems |
GB676282A (en) * | 1949-02-14 | 1952-07-23 | North Thames Gas Board | Improvements in or relating to gas burners |
US3295585A (en) * | 1965-07-12 | 1967-01-03 | American Gas Ass | Apparatus for sensing the composition of gases, and gas burner system employing same |
US3582247A (en) * | 1968-06-28 | 1971-06-01 | Faure B | Apparatus for detecting traces of heavy combustible gases and heating systems incorporating such apparatus |
-
1977
- 1977-09-26 IT IT27934/77A patent/IT1087543B/it active
- 1977-12-21 ES ES465281A patent/ES465281A1/es not_active Expired
-
1978
- 1978-06-05 US US05/912,843 patent/US4209291A/en not_active Expired - Lifetime
- 1978-09-19 CA CA311,570A patent/CA1109944A/fr not_active Expired
- 1978-09-20 FR FR7826896A patent/FR2409457A1/fr active Pending
- 1978-09-21 GB GB7837587A patent/GB2004639B/en not_active Expired
- 1978-09-25 BR BR7806316A patent/BR7806316A/pt unknown
- 1978-09-25 MX MX175005A patent/MX146621A/es unknown
- 1978-09-25 CH CH996278A patent/CH626462A5/it not_active IP Right Cessation
- 1978-09-25 JP JP11677478A patent/JPS5461338A/ja active Granted
- 1978-09-25 AR AR273825A patent/AR217709A1/es active
- 1978-09-26 DE DE19782841859 patent/DE2841859A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585882A (en) * | 1945-10-12 | 1952-02-12 | Weissman | Danger detecting means for gas distributing systems |
GB676282A (en) * | 1949-02-14 | 1952-07-23 | North Thames Gas Board | Improvements in or relating to gas burners |
US3295585A (en) * | 1965-07-12 | 1967-01-03 | American Gas Ass | Apparatus for sensing the composition of gases, and gas burner system employing same |
US3582247A (en) * | 1968-06-28 | 1971-06-01 | Faure B | Apparatus for detecting traces of heavy combustible gases and heating systems incorporating such apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS5461338A (en) | 1979-05-17 |
CH626462A5 (fr) | 1981-11-13 |
GB2004639A (en) | 1979-04-04 |
MX146621A (es) | 1982-07-15 |
ES465281A1 (es) | 1978-09-16 |
JPS6132573B2 (fr) | 1986-07-28 |
IT1087543B (it) | 1985-06-04 |
DE2841859A1 (de) | 1979-04-12 |
AR217709A1 (es) | 1980-04-15 |
GB2004639B (en) | 1982-01-20 |
BR7806316A (pt) | 1979-05-29 |
US4209291A (en) | 1980-06-24 |
CA1109944A (fr) | 1981-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES467903A1 (es) | Perfeccionamientos en los aparatos de quemar combustibles liquidos,gaseosos y pulverulentos | |
GB721126A (en) | Improvements in or relating to gas burners | |
ES413765A1 (es) | Perfeccionamientos en quemadores de combustible gaseoso. | |
FR2380495A1 (fr) | Bruleur a rayonnement | |
GB1208162A (en) | Improvements in or relating to the generation of cool working fluids | |
FR2409457A1 (fr) | Appareil de securite contre les fuites de gaz | |
JPS528531A (en) | Continuous burning method of fuel and device for operating this method | |
GB1118039A (en) | Air-heating gas burner | |
US3006408A (en) | Flashback retarder arrangement for fired equipment | |
FR2300583A1 (fr) | Dispositif pour l'extinction des incendies realise a base d'un moteur a turbine a gaz | |
Zhang et al. | The secondary explosion phenomenon of gasoline-air mixture in a confined tunnel | |
FR2375542A1 (fr) | Appareil debitant un fluide gazeux chaud, notamment pour la retraction des matieres plastiques | |
GB1288504A (fr) | ||
JPS55140011A (en) | Liquid fuel combustion device | |
JPS52101728A (en) | Extinguishing apparatus of closed type liquid fuel combustor | |
SU123276A1 (ru) | Способ предупреждени хлопков и обратных ударов при гашении газовых горелок, преимущественно больших мощностей, и резаков | |
GB556169A (en) | Improvements in or relating to apparatus for heating gas streams | |
US2362500A (en) | Apparatus for testing flame safety lamps | |
GB1227840A (fr) | ||
GB780925A (en) | Apparatus for heating air | |
Wiemann | Influence of temperature on the explosion characteristics and the neutralization of methane-air mixtures. | |
JPS52108527A (en) | Fire extinguishing device for combustor | |
FR2300968A1 (fr) | Appareil de chauffage a gaz | |
FR1102038A (fr) | Dispositif pour brûleurs à gaz apte à bloquer la distribution du combustible en cas d'extinction accidentelle de la flamme | |
WILHELMI et al. | Ignition conditions and burning processes in stable supersonic diffusion flames |