EP2281150A2 - Verfahren und gasregelarmatur zur überwachung der zündung eines gasgerätes - Google Patents
Verfahren und gasregelarmatur zur überwachung der zündung eines gasgerätesInfo
- Publication number
- EP2281150A2 EP2281150A2 EP09737856A EP09737856A EP2281150A2 EP 2281150 A2 EP2281150 A2 EP 2281150A2 EP 09737856 A EP09737856 A EP 09737856A EP 09737856 A EP09737856 A EP 09737856A EP 2281150 A2 EP2281150 A2 EP 2281150A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- gas
- ignition
- main
- main burner
- valve
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/005—Regulating fuel supply using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/12—Fail safe for ignition failures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7758—Pilot or servo controlled
- Y10T137/7761—Electrically actuated valve
Definitions
- the invention relates to a method for monitoring the ignition of a gas appliance whose function is controlled by a gas control valve and a gas control valve for performing this method.
- Gas control valves for a gas heater or the like are available in a variety of designs. They serve to ignite and to control or regulate a gas flow flowing to a burner.
- DE 103 05 929 B3 discloses a method for igniting a gas stream.
- an ignition safety magnet is actuated via an electronic control unit fed by a voltage source for opening a thermoelectric ignition safety valve blocking the gas flow.
- an electromagnet is briefly energized with a voltage pulse, whereby an actuating rod opens the Zündtechnischsventil and thereby applies the armature of the Zündtechnischsmagneten.
- the armature is held by the holding current coming from the voltage source until a thermocouple provides the necessary holding current after ignition of the gas flow or a defined holding time is exceeded.
- the main valve can be opened via the drive unit. The gas flows to the main burner and is ignited via the pilot flame.
- a gas control valve is also described, in which after the start-up of the gas stove at "off" - position of the main burner and the pilot burner is transferred to the "off" - position to the energy consumption of the gas heater as low as possible hold.
- the gas control valve has a sensor, via which the operating state of the main burner can be detected.
- the sensor is connected to the thermoelectric ignition safety valve such that when changing the operating state of the
- thermoelectric ignition safety valve assumes its closed position.
- the invention has for its object a method for monitoring the ignition of a gas appliance whose function is controlled by a gas control valve and a gas control valve to carry out this method, wherein the risk of accumulation of an increased amount of unburned gas in the combustion chamber before the ignition of the main burner is reduced. Furthermore, an immediate re-ignition attempt should be prevented. Furthermore, the gas control valve should have the simplest possible structure.
- the problem is solved in that in the method for monitoring the ignition of a main burner of a gas appliance, whose function is controlled by a gas control valve, wherein the operating state of the main burner detecting sensor upon actuation of a belonging to Gasregel- fitting drive unit for opening the main valve Gas control valve is activated so that when not fired the main gas flow in the main burner within a predetermined time, the main valve is closed again for a predetermined period of time.
- the gas control valve for monitoring the ignition of a main burner of a gas appliance for carrying out the method of a fed from a voltage source electronic control unit, a shut off the gas flow thermoelectric Zündtechnischsventil with a Zündtechnischsmagneten whose winding is on the one hand in the circuit of a heated from the gas flame thermocouple and on the other hand, via the electronic control unit is controlled, a drive unit which controls the amount of gas flowing to a main burner via a switch, and a connected via the electronic control unit to the main valve sensor which is arranged so that the operating state of the main burner can be detected.
- An advantageous embodiment of the method is obtained when not completed the ignition of the main gas flow in the main burner within a predetermined time, not only the main valve but also the Zündtechnischsventil for a likewise predetermined period of time again.
- the embodiment shows a schematic representation of an embodiment of a gas control valve in a sectional view in the open position.
- the illustrated in the figure exemplary gas control valve is a switching and control device, which is preferably intended for installation in a gas-fired stove or the like. It enables the operation and monitoring of a burner by controlling the amount of gas flowing to the burner.
- the burner consists in this embodiment of a pilot burner 1 and a main burner. 2
- the gas control valve consists of a housing 3, which has a gas inlet 4, a Zündgasausgang 5 and a main gas outlet 6.
- a gas inlet 4 a gas inlet 4
- a Zündgasausgang 5 a Zündgasausgang 5
- main gas outlet 6 a main gas outlet 6.
- a remote control 8 To control an electronic control unit 7, which is located in this embodiment, together with a voltage source in a separate location-independent housing a remote control 8.
- Control unit 12 for the amount of gas flowing to the main burner 2.
- the interior of the housing 3 is divided by a partition 13 into different rooms.
- a located in the partition 13 first opening 14 forms on the one hand, together with a valve disk 15, a main valve 11 and on the other hand belongs to an ignition safety valve 10.
- the Zündellessventil 10 is influenced by a thermoelectric Zünd Anlagensmagneten 16, which is located downstream of the gas inlet 4.
- the thermoelectric ignition safety magnet 16 can be excited via the electronic control unit 7 and via a thermocouple 17 exposed to the pilot flame.
- the operation of the gas control valve is as follows: After start-up and thus made ignition of the pilot flame can be operated via the remote control 8 and the electronic control unit 7, the drive unit 20 for opening the switch 18. The opening 22 and 23 released and the gas flows through the main gas outlet 6 to the main burner 2 to be ignited by the pilot flame. In a successful ignition, the flames burn with a maximum height, the sensor 21 is heated and there is a feedback to the electronic control unit 7. By operating the drive unit 20, the amount of gas flowing to the main burner 2 can be regulated. The switch 18 is now in the modulating area.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
- Regulation And Control Of Combustion (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL09737856T PL2281150T3 (pl) | 2008-04-28 | 2009-04-27 | Sposób kontrolowania zapłonu urządzenia gazowego |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008021164A DE102008021164B4 (de) | 2008-04-28 | 2008-04-28 | Verfahren und Gasregelarmatur zur Überwachung der Zündung eines Gasgerätes, insbesondere eines gasbeheizten Kaminofens |
| PCT/EP2009/003037 WO2009132812A2 (de) | 2008-04-28 | 2009-04-27 | Verfahren und gasregelarmatur zur überwachung der zündung eines gasgerätes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2281150A2 true EP2281150A2 (de) | 2011-02-09 |
| EP2281150B1 EP2281150B1 (de) | 2013-04-10 |
Family
ID=40909873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20090737856 Active EP2281150B1 (de) | 2008-04-28 | 2009-04-27 | Verfahren zur überwachung der zündung eines gasgerätes |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20110039217A1 (de) |
| EP (1) | EP2281150B1 (de) |
| AU (1) | AU2009243396B2 (de) |
| CA (1) | CA2722046A1 (de) |
| DE (1) | DE102008021164B4 (de) |
| ES (1) | ES2419679T3 (de) |
| PL (1) | PL2281150T3 (de) |
| PT (1) | PT2281150E (de) |
| RU (1) | RU2507450C2 (de) |
| UA (1) | UA101496C2 (de) |
| WO (1) | WO2009132812A2 (de) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8684276B2 (en) * | 2009-08-20 | 2014-04-01 | Enerco Group, Inc. | Portable catalytic heater |
| DE102010019960B4 (de) * | 2010-05-05 | 2012-09-13 | Mertik Maxitrol Gmbh & Co. Kg | Gasregelarmatur |
| DE102011116797B4 (de) * | 2011-10-24 | 2016-12-22 | Mertik Maxitrol Gmbh & Co. Kg | Gasregelarmatur |
| US9557059B2 (en) | 2011-12-15 | 2017-01-31 | Honeywell International Inc | Gas valve with communication link |
| US9074770B2 (en) | 2011-12-15 | 2015-07-07 | Honeywell International Inc. | Gas valve with electronic valve proving system |
| US9995486B2 (en) | 2011-12-15 | 2018-06-12 | Honeywell International Inc. | Gas valve with high/low gas pressure detection |
| US8905063B2 (en) | 2011-12-15 | 2014-12-09 | Honeywell International Inc. | Gas valve with fuel rate monitor |
| US8899264B2 (en) | 2011-12-15 | 2014-12-02 | Honeywell International Inc. | Gas valve with electronic proof of closure system |
| US9851103B2 (en) | 2011-12-15 | 2017-12-26 | Honeywell International Inc. | Gas valve with overpressure diagnostics |
| US8839815B2 (en) | 2011-12-15 | 2014-09-23 | Honeywell International Inc. | Gas valve with electronic cycle counter |
| US9835265B2 (en) | 2011-12-15 | 2017-12-05 | Honeywell International Inc. | Valve with actuator diagnostics |
| US9846440B2 (en) | 2011-12-15 | 2017-12-19 | Honeywell International Inc. | Valve controller configured to estimate fuel comsumption |
| US8947242B2 (en) | 2011-12-15 | 2015-02-03 | Honeywell International Inc. | Gas valve with valve leakage test |
| US9234661B2 (en) | 2012-09-15 | 2016-01-12 | Honeywell International Inc. | Burner control system |
| US10422531B2 (en) | 2012-09-15 | 2019-09-24 | Honeywell International Inc. | System and approach for controlling a combustion chamber |
| EP2868970B1 (de) | 2013-10-29 | 2020-04-22 | Honeywell Technologies Sarl | Regelungsvorrichtung |
| US10024439B2 (en) | 2013-12-16 | 2018-07-17 | Honeywell International Inc. | Valve over-travel mechanism |
| US9841122B2 (en) | 2014-09-09 | 2017-12-12 | Honeywell International Inc. | Gas valve with electronic valve proving system |
| US9645584B2 (en) | 2014-09-17 | 2017-05-09 | Honeywell International Inc. | Gas valve with electronic health monitoring |
| NL2015155B1 (nl) * | 2015-02-20 | 2017-01-13 | Intergas Heating Assets Bv | Werkwijze en inrichting voor het bepalen of ontsteking heeft plaatsgevonden. |
| US10503181B2 (en) | 2016-01-13 | 2019-12-10 | Honeywell International Inc. | Pressure regulator |
| US10564062B2 (en) | 2016-10-19 | 2020-02-18 | Honeywell International Inc. | Human-machine interface for gas valve |
| US11073281B2 (en) | 2017-12-29 | 2021-07-27 | Honeywell International Inc. | Closed-loop programming and control of a combustion appliance |
| US10697815B2 (en) | 2018-06-09 | 2020-06-30 | Honeywell International Inc. | System and methods for mitigating condensation in a sensor module |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU27581A1 (ru) * | 1928-05-16 | 1932-08-31 | Н.А. Чач | Машина дл выворачивани голенищ |
| US2572500A (en) * | 1947-03-05 | 1951-10-23 | Robertshaw Fulton Controls Co | Safety control and ignition system for fuel burners |
| US3489500A (en) * | 1968-03-18 | 1970-01-13 | Electronics Corp America | Fuel burner recycling control |
| CH570586A5 (de) * | 1974-04-11 | 1975-12-15 | Landis & Gyr Ag | |
| US4264844A (en) * | 1978-09-29 | 1981-04-28 | Axe Gavin C H | Electrical igniters |
| US4395224A (en) * | 1979-02-05 | 1983-07-26 | Electronics Corporation Of America | Burner control system |
| SU970042A1 (ru) * | 1981-04-01 | 1982-10-30 | за вители | Устройство дл автоматического розжига горелки котлоагрегата |
| US4496305A (en) * | 1982-06-10 | 1985-01-29 | Precision Timer Co., Inc. | Ignition control circuit for a boiler system |
| US4915613A (en) * | 1989-01-25 | 1990-04-10 | Honeywell Inc. | Method and apparatus for monitoring pressure sensors |
| DE4122636C2 (de) * | 1991-07-09 | 1999-08-12 | Bosch Gmbh Robert | Vorrichtung und Verfahren zum Überwachen einer Flamme |
| GB9423271D0 (en) * | 1994-11-18 | 1995-01-11 | Hodgkiss Neil J | Gas ignition devices |
| DE19500263C2 (de) * | 1995-01-06 | 1997-09-18 | Cramer Gmbh | Kochapparat mit zumindest einem abgedeckten Kochfeld und einem Strahlungsbrenner-Aggregat |
| DE59705872D1 (de) * | 1996-10-23 | 2002-01-31 | Vaillant N V | Steuer- und Ueberwachungseinrichtung für ein brennstoffbeheiztes Heizgerät |
| DE19746788C1 (de) * | 1997-10-23 | 1999-05-12 | Mertik Maxitrol Gmbh & Co Kg | Gasregelarmatur |
| US5997280A (en) * | 1997-11-07 | 1999-12-07 | Maxon Corporation | Intelligent burner control system |
| ES2155404B1 (es) * | 1999-07-23 | 2001-12-01 | Fagor S Coop | Circuito de control para encimeras de gas con sistema de seguridad ante doble fallo. |
| DE19956395A1 (de) * | 1999-11-24 | 2001-06-13 | Honeywell Bv | Verfahren zur Flammenüberwachung bei Gasbrennern sowie entsprechende Vorrichtung |
| DE10113468A1 (de) * | 2000-09-05 | 2002-03-14 | Siemens Building Tech Ag | Regeleinrichtung für einen Luftzahlgeregelten Brenner |
| JP2004093047A (ja) * | 2002-09-02 | 2004-03-25 | Rb Controls Co | 燃焼制御装置 |
| DE10305929B3 (de) * | 2003-02-13 | 2004-09-30 | Mertik Maxitrol Gmbh & Co. Kg | Verfahren und Anordnung zum Zünden eines Gasstromes |
| US7590470B2 (en) * | 2004-01-23 | 2009-09-15 | Aos Holding Company | Heating apparatus and method of detecting a short-cycling condition |
| DE202004021583U1 (de) * | 2004-03-12 | 2009-05-20 | Mertik Maxitrol Gmbh & Co. Kg | Gasregelarmatur |
| RU52467U1 (ru) * | 2005-12-02 | 2006-03-27 | Открытое акционерное общество "САРАТОВСКИЙ ЭЛЕКТРОПРИБОРОСТРОИТЕЛЬНЫЙ ЗАВОД ИМ. СЕРГО ОРДЖОНИКИДЗЕ" (ОАО "СЭЗ им. С. Орджоникидзе") | Газовая нагревательная установка |
-
2008
- 2008-04-28 DE DE102008021164A patent/DE102008021164B4/de not_active Expired - Fee Related
-
2009
- 2009-04-27 PL PL09737856T patent/PL2281150T3/pl unknown
- 2009-04-27 PT PT97378566T patent/PT2281150E/pt unknown
- 2009-04-27 AU AU2009243396A patent/AU2009243396B2/en not_active Ceased
- 2009-04-27 CA CA 2722046 patent/CA2722046A1/en not_active Abandoned
- 2009-04-27 RU RU2010146267/06A patent/RU2507450C2/ru active
- 2009-04-27 US US12/989,941 patent/US20110039217A1/en not_active Abandoned
- 2009-04-27 ES ES09737856T patent/ES2419679T3/es active Active
- 2009-04-27 EP EP20090737856 patent/EP2281150B1/de active Active
- 2009-04-27 WO PCT/EP2009/003037 patent/WO2009132812A2/de not_active Ceased
- 2009-04-27 UA UAA201012742A patent/UA101496C2/ru unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2009132812A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110039217A1 (en) | 2011-02-17 |
| WO2009132812A3 (de) | 2010-12-29 |
| WO2009132812A2 (de) | 2009-11-05 |
| PT2281150E (pt) | 2013-06-24 |
| AU2009243396A1 (en) | 2009-11-05 |
| RU2507450C2 (ru) | 2014-02-20 |
| AU2009243396B2 (en) | 2014-09-04 |
| EP2281150B1 (de) | 2013-04-10 |
| DE102008021164A1 (de) | 2009-11-12 |
| PL2281150T3 (pl) | 2013-09-30 |
| CA2722046A1 (en) | 2009-11-05 |
| RU2010146267A (ru) | 2012-06-10 |
| ES2419679T3 (es) | 2013-08-21 |
| DE102008021164B4 (de) | 2011-08-25 |
| UA101496C2 (ru) | 2013-04-10 |
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