ES2155404B1 - Circuito de control para encimeras de gas con sistema de seguridad ante doble fallo. - Google Patents
Circuito de control para encimeras de gas con sistema de seguridad ante doble fallo.Info
- Publication number
- ES2155404B1 ES2155404B1 ES009901670A ES9901670A ES2155404B1 ES 2155404 B1 ES2155404 B1 ES 2155404B1 ES 009901670 A ES009901670 A ES 009901670A ES 9901670 A ES9901670 A ES 9901670A ES 2155404 B1 ES2155404 B1 ES 2155404B1
- Authority
- ES
- Spain
- Prior art keywords
- control circuit
- safety system
- microcontroller
- valve
- switches
- 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 - Fee Related
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
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
- F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/08—Microprocessor; Microcomputer
-
- 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
- F23N2231/00—Fail safe
- F23N2231/18—Detecting fluid leaks
-
- 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
- F23N2237/00—Controlling
- F23N2237/02—Controlling two or more burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/08—Household apparatus
-
- 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
Abstract
Circuito de control (1) para encimeras de gas con sistema de seguridad ante doble fallo, que incluye un microcontrolador (2) que activa el circuito generador de chispas y acciona y mantiene accionadas las válvulas de paso de gas asociadas a cada foco, en función de las señales que recibe de los termopares situados en los focos y de los switches detectores de apertura de grifo, caracterizado porque dicho circuito de control (1) incluye para cada válvula (4) los interruptores(Tl,T2,T3,T4,T5) mediante los cuales se suministra la tensión de accionamiento (V1) y la tensión de mantenimiento (V2) a dicha válvula (4), estando dichos interruptores gobernados según las señales (12, 13) que recibe el microcontrolador (2) respectivamente del termopar (5) y del switch (6) correspondientes a dicha válvula (4), y según señales que recibe el microcontrolador (2) desde distintos puntos del circuito de control (1).
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009901670A ES2155404B1 (es) | 1999-07-23 | 1999-07-23 | Circuito de control para encimeras de gas con sistema de seguridad ante doble fallo. |
EP00500160A EP1070919B1 (en) | 1999-07-23 | 2000-07-21 | Control circuit for gas burners |
DE60022276T DE60022276T2 (de) | 1999-07-23 | 2000-07-21 | Steuerschaltung für Gasbrenner |
US09/621,414 US6354830B1 (en) | 1999-07-23 | 2000-07-21 | Control circuit for gas burners |
ES00500160T ES2245636T3 (es) | 1999-07-23 | 2000-07-21 | Circuito de control para quemadores de gas. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009901670A ES2155404B1 (es) | 1999-07-23 | 1999-07-23 | Circuito de control para encimeras de gas con sistema de seguridad ante doble fallo. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2155404A1 ES2155404A1 (es) | 2001-05-01 |
ES2155404B1 true ES2155404B1 (es) | 2001-12-01 |
Family
ID=8309358
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009901670A Expired - Fee Related ES2155404B1 (es) | 1999-07-23 | 1999-07-23 | Circuito de control para encimeras de gas con sistema de seguridad ante doble fallo. |
ES00500160T Expired - Lifetime ES2245636T3 (es) | 1999-07-23 | 2000-07-21 | Circuito de control para quemadores de gas. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00500160T Expired - Lifetime ES2245636T3 (es) | 1999-07-23 | 2000-07-21 | Circuito de control para quemadores de gas. |
Country Status (4)
Country | Link |
---|---|
US (1) | US6354830B1 (es) |
EP (1) | EP1070919B1 (es) |
DE (1) | DE60022276T2 (es) |
ES (2) | ES2155404B1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10157857C1 (de) * | 2001-11-26 | 2003-06-26 | Eberspaecher J Gmbh & Co | Sicherheitsvorrichtung für ein Fahrzeug-Zusatzheizgerät |
DE10305929B3 (de) * | 2003-02-13 | 2004-09-30 | Mertik Maxitrol Gmbh & Co. Kg | Verfahren und Anordnung zum Zünden eines Gasstromes |
US7850447B1 (en) | 2004-07-30 | 2010-12-14 | Wolf Appliance, Inc. | Dual disc electrode |
DE102007015822B4 (de) | 2007-03-30 | 2011-05-12 | Miele & Cie. Kg | Verfahren für den Betrieb eines gasbetriebenen Koch- oder Bratgeräts und Vorrichtung zur Durchführung des Verfahrens |
DK2020572T3 (da) | 2007-07-31 | 2013-04-08 | Sit La Precisa Spa | Automatisk indretning til tænding og regulering af et gasapparat og tilhørende fremgangsmåde til drift |
TWM340421U (en) * | 2007-10-23 | 2008-09-11 | wen-zhou Chen | Combustion device |
DE102008021164B4 (de) * | 2008-04-28 | 2011-08-25 | Mertik Maxitrol GmbH & Co. KG, 06502 | Verfahren und Gasregelarmatur zur Überwachung der Zündung eines Gasgerätes, insbesondere eines gasbeheizten Kaminofens |
US8863734B2 (en) * | 2008-12-01 | 2014-10-21 | General Electric Company | Gas grill |
US8461492B1 (en) | 2008-12-11 | 2013-06-11 | Ciriaco N. Briones, Jr. | Emergency shut-off system for a cooking appliance and method of use thereof |
US10132770B2 (en) * | 2009-05-15 | 2018-11-20 | A. O. Smith Corporation | Flame rod analysis system |
US20110271880A1 (en) * | 2010-05-04 | 2011-11-10 | Carrier Corporation | Redundant Modulating Furnace Gas Valve Closure System and Method |
DE102010042872A1 (de) * | 2010-10-25 | 2012-04-26 | E.G.O. Elektro-Gerätebau | Gasbrenner für ein Gaskochfeld und Gaskochfeld sowie Verfahren zum Betrieb eines solchen Gaskochfeldes |
ITTO20120457A1 (it) * | 2012-05-25 | 2013-11-26 | Eltek Spa | Dispositivo di controllo per rubinetti di gas |
US10392959B2 (en) * | 2012-06-05 | 2019-08-27 | General Electric Company | High temperature flame sensor |
US20150198336A1 (en) | 2014-01-10 | 2015-07-16 | Jürgen Koch | Gas orifice holder |
US9863636B2 (en) * | 2014-08-12 | 2018-01-09 | Rheem Manufacturing Company | Fuel-fired heating appliance having flame indicator assembly |
US10948191B2 (en) | 2017-11-30 | 2021-03-16 | Castfutura S.P.A. | Magnet-thermocouple system for fail-safe supply of gas to burners or the like |
US10948192B2 (en) * | 2018-05-03 | 2021-03-16 | Grand Mate Co., Ltd. | Gas appliance and control method thereof |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2244799A1 (de) * | 1972-09-13 | 1974-03-21 | Bbc Brown Boveri & Cie | Steuereinrichtung fuer brenneranlagen |
US4082493A (en) * | 1977-01-19 | 1978-04-04 | Cam-Stat Incorporated | Gas burner control system |
US4101258A (en) * | 1977-05-25 | 1978-07-18 | Honeywell Inc. | Fuel burner sequencing device with safety checking means |
US4770629A (en) * | 1987-03-11 | 1988-09-13 | Honeywell Inc. | Status indicator for self-energizing burner control system |
JPH076626B2 (ja) * | 1988-01-29 | 1995-01-30 | 日本精機株式会社 | 燃焼制御装置 |
GB2249382B (en) * | 1990-10-30 | 1995-07-12 | Turnright Controls | Flame responsive gas burner ignition |
DE4111947A1 (de) * | 1991-04-12 | 1992-10-15 | Bosch Gmbh Robert | Schaltungsanordnung und verfahren zum ueberwachen eines brennstoffbeheizten geraetes |
US5169303A (en) * | 1991-07-01 | 1992-12-08 | Capable Controls Co. | Gas range ignition, reignition device |
IL99903A (en) * | 1991-10-30 | 1995-08-31 | Chinsky Moshe | Safety device for gas-powered equipment |
SE469535B (sv) * | 1991-12-13 | 1993-07-19 | Electrolux Ab | Anordning vid en braennare foer automatisk aatertaendning av slocknad gaslaaga |
US5749718A (en) * | 1992-11-09 | 1998-05-12 | Channel Products, Inc. | Multi-burner gas control apparatus |
US5435717A (en) * | 1993-04-30 | 1995-07-25 | Honeywell Inc. | Burner control system with continuous check of hot surface ignitor during run cycle |
GB9423271D0 (en) * | 1994-11-18 | 1995-01-11 | Hodgkiss Neil J | Gas ignition devices |
NL9500317A (nl) * | 1995-02-17 | 1996-10-01 | Atag Keukentechniek Bv | Beveiligingsinrichting voor een kooktoestel. |
JP3697757B2 (ja) * | 1995-10-24 | 2005-09-21 | 松下電器産業株式会社 | サーミスタ回路監視装置 |
DE19616065A1 (de) * | 1996-04-23 | 1997-11-06 | Bosch Gmbh Robert | Schaltungsanordnung zum Überwachen eines brennstoffbeheizten Gerätes |
US6126435A (en) * | 1996-10-11 | 2000-10-03 | Vitromatic Comercial, S.A. De C.V. | Electronic ignition system for a gas stove |
FR2758179A1 (fr) * | 1997-01-07 | 1998-07-10 | Eaton Sa Monaco | Dispositif de surveillance et de securite pour appareil de cuisson ou de chauffage a gaz |
US6164958A (en) * | 1999-09-20 | 2000-12-26 | Huang; Tai-Tung | Safety system for gas range |
-
1999
- 1999-07-23 ES ES009901670A patent/ES2155404B1/es not_active Expired - Fee Related
-
2000
- 2000-07-21 US US09/621,414 patent/US6354830B1/en not_active Expired - Lifetime
- 2000-07-21 ES ES00500160T patent/ES2245636T3/es not_active Expired - Lifetime
- 2000-07-21 EP EP00500160A patent/EP1070919B1/en not_active Expired - Lifetime
- 2000-07-21 DE DE60022276T patent/DE60022276T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1070919A3 (en) | 2002-12-18 |
ES2245636T3 (es) | 2006-01-16 |
EP1070919B1 (en) | 2005-08-31 |
ES2155404A1 (es) | 2001-05-01 |
DE60022276D1 (de) | 2005-10-06 |
DE60022276T2 (de) | 2006-06-22 |
US6354830B1 (en) | 2002-03-12 |
EP1070919A2 (en) | 2001-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20010501 Kind code of ref document: A1 Effective date: 20010501 |
|
FD1A | Patent lapsed |
Effective date: 20100623 |