EP1239220A3 - Gas combustion apparatus for heating purpose - Google Patents
Gas combustion apparatus for heating purpose Download PDFInfo
- Publication number
- EP1239220A3 EP1239220A3 EP01129917A EP01129917A EP1239220A3 EP 1239220 A3 EP1239220 A3 EP 1239220A3 EP 01129917 A EP01129917 A EP 01129917A EP 01129917 A EP01129917 A EP 01129917A EP 1239220 A3 EP1239220 A3 EP 1239220A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuator
- control system
- manipulated variable
- gas combustion
- gas
- 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
- 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
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/26—Measuring humidity
- F23N2225/30—Measuring humidity measuring lambda
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/20—Warning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
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)
Abstract
Die Erfindung betrifft ein Gasverbrennungsgerät (1), insbesondere ein Gasheizgerät, mit einem Stellglied (4), mit dem ein Mischungsverhältnis von Brenngas und Luft einstellbar ist, mit einem Sensor (9), mit dem ein λ-Wert sensierbar ist, der mit dem Sauerstoffgehalt des Abgases korreliert, und mit einem Regelsystem (10), das mit dem Stellglied (4) und dem Sensor (9) gekoppelt ist und das eine λ-geführte Regelung des Stellgliedes (4) ermöglicht, wobei das Regelsystem (10) die am Stellglied (4) eingestellte Stellgröße und die Grenzwerte der am Stellglied (4) einstellbaren Stellgrößen kennt und wobei das Regelsystem (10) aus dem historischen zeitlichen Verlauf der Stellgröße einen Ausfallzeitpunkt berechnet, bei dem die Stellgröße einen ihrer Grenzwerte erreicht. The invention relates to a gas combustion device (1), in particular a gas heating device, with an actuator (4), with which a mixing ratio of fuel gas and air can be set, with a sensor (9), with which a λ value can be sensed, with which Oxygen content of the exhaust gas correlates, and with a control system (10), which is coupled to the actuator (4) and the sensor (9) and which enables λ-guided control of the actuator (4), the control system (10) which on Actuator (4) sets the manipulated variable and the limit values of the manipulated variables that can be set on the actuator (4), and the control system (10) uses the historical course of the manipulated variable to calculate a point in time at which the manipulated variable reaches one of its limit values.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10111077 | 2001-03-08 | ||
DE10111077A DE10111077C2 (en) | 2001-03-08 | 2001-03-08 | Method for regulating a burner of a gas combustion device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1239220A2 EP1239220A2 (en) | 2002-09-11 |
EP1239220A3 true EP1239220A3 (en) | 2002-10-30 |
EP1239220B1 EP1239220B1 (en) | 2007-01-03 |
Family
ID=7676685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01129917A Expired - Lifetime EP1239220B1 (en) | 2001-03-08 | 2001-12-15 | Method for Controlling a Gas Combustion Apparatus, particularly a Gas Heating Apparatus |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1239220B1 (en) |
DE (2) | DE10111077C2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10316994A1 (en) * | 2003-04-11 | 2004-10-28 | E.On Ruhrgas Ag | Method of monitoring combustion in an incinerator |
DE102008015311A1 (en) | 2008-03-20 | 2009-09-24 | Linde Ag | Device for mixture monitoring for gas mixtures of two gases |
ES2963966T3 (en) * | 2014-07-10 | 2024-04-03 | Riello Spa | Method to modify a fuel gas boiler |
ES2910172T3 (en) * | 2016-09-02 | 2022-05-11 | Bosch Gmbh Robert | Procedure to define an inspection instant in a heating system, as well as a control unit and a heating system |
CN113237109B (en) * | 2021-05-31 | 2022-10-04 | 宁波方太厨具有限公司 | Smoke and stove coordinated control device, kitchen range and range hood |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050840A1 (en) * | 1980-10-23 | 1982-05-05 | Karl Dungs GmbH & Co. | Process to adjust compound regulators for burners in heat-generating equipments |
EP0209771A1 (en) * | 1985-07-24 | 1987-01-28 | Bieler + Lang GmbH | Method and circuit for the fine fuel volume flow regulation of burner-activated combustion devices by the measurement of the partial oxygen and the carbon monoxide content in the exhaust gases |
US5329273A (en) * | 1992-06-03 | 1994-07-12 | Honeywell, Inc. | System controller and remote fault annunciator with cooperative storage, sharing, and presentation of fault data |
DE19627857A1 (en) * | 1996-07-11 | 1998-01-15 | Stiebel Eltron Gmbh & Co Kg | Gas burner operating method for gas heater |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE189301T1 (en) * | 1995-10-25 | 2000-02-15 | Stiebel Eltron Gmbh & Co Kg | METHOD AND CIRCUIT FOR CONTROLLING A GAS BURNER |
DE19618573C1 (en) * | 1996-05-09 | 1997-06-26 | Stiebel Eltron Gmbh & Co Kg | Gas burner regulating method controlled by ionisation electrode signal |
-
2001
- 2001-03-08 DE DE10111077A patent/DE10111077C2/en not_active Expired - Fee Related
- 2001-12-15 EP EP01129917A patent/EP1239220B1/en not_active Expired - Lifetime
- 2001-12-15 DE DE50111790T patent/DE50111790D1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0050840A1 (en) * | 1980-10-23 | 1982-05-05 | Karl Dungs GmbH & Co. | Process to adjust compound regulators for burners in heat-generating equipments |
EP0209771A1 (en) * | 1985-07-24 | 1987-01-28 | Bieler + Lang GmbH | Method and circuit for the fine fuel volume flow regulation of burner-activated combustion devices by the measurement of the partial oxygen and the carbon monoxide content in the exhaust gases |
US5329273A (en) * | 1992-06-03 | 1994-07-12 | Honeywell, Inc. | System controller and remote fault annunciator with cooperative storage, sharing, and presentation of fault data |
DE19627857A1 (en) * | 1996-07-11 | 1998-01-15 | Stiebel Eltron Gmbh & Co Kg | Gas burner operating method for gas heater |
Also Published As
Publication number | Publication date |
---|---|
EP1239220B1 (en) | 2007-01-03 |
DE10111077A1 (en) | 2002-09-26 |
DE50111790D1 (en) | 2007-02-15 |
DE10111077C2 (en) | 2003-11-06 |
EP1239220A2 (en) | 2002-09-11 |
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