ES2169329T3 - Dispositivo de seguridad de quemador para encendido de llama, deteccion de llama y control de admision de gas. - Google Patents
Dispositivo de seguridad de quemador para encendido de llama, deteccion de llama y control de admision de gas.Info
- Publication number
- ES2169329T3 ES2169329T3 ES97401757T ES97401757T ES2169329T3 ES 2169329 T3 ES2169329 T3 ES 2169329T3 ES 97401757 T ES97401757 T ES 97401757T ES 97401757 T ES97401757 T ES 97401757T ES 2169329 T3 ES2169329 T3 ES 2169329T3
- Authority
- ES
- Spain
- Prior art keywords
- flame
- gas admission
- safety device
- admission control
- oscillator
- 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 - Lifetime
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
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/02—Starting or ignition cycles
-
- 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
- F23N2227/00—Ignition or checking
- F23N2227/36—Spark ignition, e.g. by means of a high voltage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/16—Fuel valves variable flow or proportional valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/18—Groups of two or more valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
-
- 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
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)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN DISPOSITIVO DE PROTECCION DE QUEMADOR PARA ENCENDIDO DE LLAMA (9), DETECCION DE LLAMA (11) Y CONTROL DE ADMISION DE GAS (25) QUE LLEVA: CILADOR QUE PRODUCE UNA SEÑAL ALTERNATIVA ENTRE DOS ELECTRODOS COLOCADOS CERCA DEL QUEMADOR, CHISPAS ENTRES ESTOS ELECTRODOS QUE ESTAN ADAPTADAS PARA ENCENDER UNA LLAMA SOBRE EL QUEMADOR (5), IONIZANDO DICHA LLAMA EL INTERVALO ENTRE LOS DOS ELECTRODOS; TENSION ENTRE DICHOS DOS ELECTRODOS Y LA COMPARA CON DOS TENSIONES DE REFERENCIA; Y TIENE EN CUENTA LA SEÑAL QUE SALE DEL COMPARADOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9609371A FR2751729B1 (fr) | 1996-07-25 | 1996-07-25 | Dispositif de securisation de bruleur pour allumage de flamme, detection de flamme et commande d'admission de gaz |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2169329T3 true ES2169329T3 (es) | 2002-07-01 |
Family
ID=9494474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97401757T Expired - Lifetime ES2169329T3 (es) | 1996-07-25 | 1997-07-22 | Dispositivo de seguridad de quemador para encendido de llama, deteccion de llama y control de admision de gas. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0821198B1 (es) |
AT (1) | ATE210802T1 (es) |
DE (1) | DE69708990T2 (es) |
ES (1) | ES2169329T3 (es) |
FR (1) | FR2751729B1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100420901C (zh) * | 2006-07-21 | 2008-09-24 | 宁波方太厨具有限公司 | 一种具有意外熄火后自动再点火功能的燃气灶 |
US7944678B2 (en) | 2008-09-11 | 2011-05-17 | Robertshaw Controls Company | Low voltage power supply for spark igniter and flame sense |
DE102017104526A1 (de) | 2017-03-03 | 2018-09-06 | Viessmann Werke Gmbh & Co Kg | Verfahren zur Bestimmung der Ursache einer Fehlzündung am Brenner eines Heizkessels |
DE102019134702A1 (de) * | 2019-12-17 | 2021-06-17 | Rational Aktiengesellschaft | Gasbrennersystem, Gargerät und Verfahren zum Betreiben eines Gasbrennersystems |
CN115077106B (zh) * | 2022-06-06 | 2024-03-08 | 宁波方太厨具有限公司 | 感应装置及燃气热水器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3890579A (en) * | 1974-03-04 | 1975-06-17 | Itt | Ignition system and components thereof |
US3877864A (en) * | 1974-07-29 | 1975-04-15 | Itt | Spark igniter system for gas appliance pilot ignition |
FR2347620A1 (fr) * | 1976-07-15 | 1977-11-04 | Bicosa Recherches | Dispositif de detection de flamme ou d'etincelle et organe d'allumage d'un gaz combustible |
US4145180A (en) * | 1977-11-29 | 1979-03-20 | Essex Group, Inc. | Ignition system for fuel burning apparatus |
JPS56130533A (en) * | 1980-03-18 | 1981-10-13 | Matsushita Electric Ind Co Ltd | Combustion controller |
JPS5733721A (en) * | 1980-08-09 | 1982-02-23 | Matsushita Electric Ind Co Ltd | Driving device for solenoid valve in combustion equipment |
US4521180A (en) * | 1982-11-29 | 1985-06-04 | Kidde, Inc. | Laboratory burner apparatus |
FR2544055B1 (fr) * | 1983-04-07 | 1988-01-22 | Const Elect Rv | Generateur de courant pour l'alimentation et la detection de fonctionnement d'un bruleur a gaz et dispositif de commande et de controle en faisant application |
JPS62123222A (ja) * | 1985-11-25 | 1987-06-04 | Gasutaa:Kk | 燃焼安全装置 |
-
1996
- 1996-07-25 FR FR9609371A patent/FR2751729B1/fr not_active Expired - Fee Related
-
1997
- 1997-07-22 EP EP97401757A patent/EP0821198B1/fr not_active Expired - Lifetime
- 1997-07-22 AT AT97401757T patent/ATE210802T1/de not_active IP Right Cessation
- 1997-07-22 DE DE69708990T patent/DE69708990T2/de not_active Expired - Fee Related
- 1997-07-22 ES ES97401757T patent/ES2169329T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0821198B1 (fr) | 2001-12-12 |
FR2751729A1 (fr) | 1998-01-30 |
DE69708990T2 (de) | 2002-08-01 |
ATE210802T1 (de) | 2001-12-15 |
FR2751729B1 (fr) | 1998-10-09 |
EP0821198A1 (fr) | 1998-01-28 |
DE69708990D1 (de) | 2002-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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