EP1084369A1 - Systeme de regulation pour bruleur a gaz - Google Patents

Systeme de regulation pour bruleur a gaz

Info

Publication number
EP1084369A1
EP1084369A1 EP99955316A EP99955316A EP1084369A1 EP 1084369 A1 EP1084369 A1 EP 1084369A1 EP 99955316 A EP99955316 A EP 99955316A EP 99955316 A EP99955316 A EP 99955316A EP 1084369 A1 EP1084369 A1 EP 1084369A1
Authority
EP
European Patent Office
Prior art keywords
gas
line
combustion air
control device
flow
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
Application number
EP99955316A
Other languages
German (de)
English (en)
Other versions
EP1084369B1 (fr
Inventor
Enno Vrolijk
Tom Gerretsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Garrett Motion SARL
Original Assignee
Honeywell BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7869609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1084369(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Honeywell BV filed Critical Honeywell BV
Publication of EP1084369A1 publication Critical patent/EP1084369A1/fr
Application granted granted Critical
Publication of EP1084369B1 publication Critical patent/EP1084369B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/184—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel 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
    • F23N1/022—Regulating fuel supply conjointly with air supply 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
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N5/188—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
    • F23N2005/181—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using detectors sensitive to rate of flow of air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • 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
    • F23N2233/00—Ventilators
    • 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
    • F23N2900/00—Special features of, or arrangements for controlling combustion
    • F23N2900/05181—Controlling air to fuel ratio by using a single differential pressure detector
    • 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

Definitions

  • the invention relates to a control device for gas burners according to the preamble of claim 1.
  • Control devices for gas burners are used to provide a gas / air mixture, that is to say to supply a gas stream and a ner combustion air stream to a burner.
  • the gas flow through a gas valve is adjustable depending on the nerbrennimgs air pressure.
  • Control devices for gas burners of the above type are known from the prior art, for. B. EP 0 390 964 AI, well known.
  • the pressure is determined using a membrane, that is to say pneumatically.
  • the gas flow through the gas valve is regulated.
  • this pneumatic route has a number of disadvantages, all of which limit the scope of known control devices.
  • the hysteresis properties of the membrane and the forces acting between the membrane and the gas valve limit the working area and thus the area of application.
  • the interplay between the required small actuating forces and the operating tolerances of the membrane as a result of disturbing influences such as temperature fluctuations or the like results in a restriction of the range of use of known control devices.
  • the present invention is based on the problem of creating a regulating device for gas burners which avoids the above disadvantages and thus has a larger area of application.
  • Fig. 1 shows a control device according to the invention with further assemblies according to a first embodiment of the invention in a schematic representation
  • Fig. 2 shows a control device according to the invention with further assemblies according to a second embodiment of the invention also in a schematic representation.
  • the present invention relates to control devices for gas burners.
  • a gas / air mixture is to be fed to a burner (not shown).
  • a first line 10 is provided which leads the gas flow to the burner.
  • a gas valve 11 is assigned to the first line 10.
  • the combustion air is fed to the burner (not shown) via a second line 12.
  • the second line 12 consequently leads the ner combustion air flow to the burner.
  • a fan 13 is assigned to the second line 12. The speed of the fan 13 determines the ner combustion air pressure and thus the ner combustion air flow.
  • a diaphragm or throttle point 14 is arranged within the second line 12 carrying the ner combustion air flow.
  • the first line 10 carrying the gas flow opens in the flow direction of the combustion air behind the throttle point 14 into the second line 12 carrying the ner combustion air flow.
  • a gas nozzle 15 closes off the first line 10 in the region of the second line 12.
  • a gas / air mixture is consequently present behind the gas nozzle 15 in the direction of flow.
  • the gas pressure is also to be increased by 1 mbar.
  • the sensor 16 is designed as a differential pressure sensor, in particular as a flow meter, anemometer or the like.
  • first measuring point 17 the sensor 16 is connected to the first line 10 carrying the gas flow.
  • second measuring point 18 the sensor 16 is connected to the second line 12 carrying the combustion air flow.
  • the first measuring point 17 is positioned in front of the gas nozzle 15 in the direction of flow of the gas.
  • the second measuring point 18 is arranged in the flow direction of the combustion air in front of the throttle point 14.
  • the gas pressure must correspond to the combustion air pressure.
  • the sensor 16 is designed as a flow meter or anemometer, this means that the flow through the sensor 16 is zero.
  • the sensor 16 experiences a flow from the first line 10 in the direction of the second line 12.
  • the sensor 16 experiences a flow from the second line 12 in the direction to the first line 10.
  • the pressure ratios between the combustion air pressure and the gas pressure can thus be determined by the sensor 16.
  • the sensor 16 Depending on the above pressure conditions, the sensor 16 generates an electrical or electronic signal 19 which is used to adjust the gas valve 11. According to FIG. 1, the electrical or electronic signal 19 is fed to a control or regulating device 20, which generates a control signal 21 from the signal 19 for an actuator 22 assigned to the gas valve 11.
  • the control device shown in FIG. 1 consequently follows the combustion air pressure in order to regulate the gas flow through the gas valve 11 in such a way that a 1: 1 gas / air combination control is achieved.
  • the sensor 16 detects a pressure difference of zero between combustion air pressure and gas pressure, the signal 19 corresponds to a pressure difference of zero and the gas valve 11 can be operated unchanged.
  • the sensor 16 detects a combustion air pressure that is higher than the gas pressure, the gas or valve 11 must be controlled with the aid of the electrical or electronic signal 19 generated by the sensor 16 in such a way that the gas flow increases.
  • the control unit 20 generates a control signal 21 for the actuator 22 of the gas valve 11, such that the signal 19 is again routed to an amount that corresponds to a pressure difference of zero.
  • the sensor 16 detects a reduced combustion air pressure compared to the gas pressure, the gas valve 11 must be controlled with the aid of the electrical or electronic signal generated by the sensor 16 such that the gas flow is reduced.
  • the gas valve 11 can be of any design.
  • the actuator 22 of the gas valve 11 is controlled or regulated in such a way that the gas valve 11 switches back and forth between the on / off and on / off states. If the combustion air pressure is higher than the gas pressure, a control signal 21 will accordingly be generated, on the basis of which the actuator 22 opens or activates the gas valve 11. On the other hand, if the combustion air pressure is lower than the gas pressure, the actuator 22 will close or deactivate the gas valve 11 on the basis of the control signal 21.
  • a resulting oscillating signal provides information about the correct functioning of the control system and can therefore be used as a safety signal. As long as the oscillating sensor signal is present, a safety valve (not shown) upstream of the gas valve 11 can be activated or opened.
  • the control device shown in FIG. 1 can be used to measure the air volume in the case in which the gas valve 11 is closed.
  • the pressure difference across the throttle point 14 can therefore be determined with the aid of the sensor 16 and an air quantity measurement can thus be carried out.
  • the air quantity measurement can be used to set the parameter range of the fan 13 depending on a configuration of the combustion air supply and flue gas discharge.
  • the air volume measurement also serves to monitor and set a minimum supply of combustion air, which is required to start the gas burner safely.
  • a different transmission ratio can exist between the exemplary embodiment according to FIG Gas flow and air flow can be realized, i.e. a 1: N gas / air compound control.
  • a coupling line 23 is provided between the first line 10 carrying the gas flow and the second line 12 carrying the combustion air flow, two constrictions 24, 25 being arranged within the coupling line 23.
  • the constrictions 24, 25 are throttling points.
  • the position of the constrictions 24, 25 in the coupling line 23 with respect to the lines 10, 12 is of minor importance. However, the flow resistance of the lines must be noticeably lower than the flow resistance of the constrictions 24, 25.
  • the coupling line 23 is connected to the second line 12 carrying the combustion air flow in the flow direction of the combustion air after or behind the throttle point 14.
  • the coupling line 23 is connected to the first line 10 carrying the gas flow in the flow direction of the gas in front of the gas nozzle 15.
  • the sensor 16 is arranged between the first line 10 and the second line 12, as in the exemplary embodiment according to FIG. 2, however, the first measuring point 17 is arranged in the area of the coupling line 23 between the constrictions 24, 25.
  • the second measuring point 18 is again arranged in the area of the second line 12 in the flow direction of the combustion air in front of the throttle point 14.
  • control device 20 also generates a control signal 21 for the actuator 22 of the gas valve 11 in such a way that the signal 19 of the sensor 16 is guided to an amount which corresponds to a pressure difference of zero.
  • a 1: N gas / air compound control can be implemented, i.e. that when the combustion air pressure increases by 1 mbar, the gas pressure is increased by N mbar.
  • the gas pressure can be increased in relation to the combustion air pressure.
  • the degree of reinforcement is determined by the constrictions 24, 25.
  • one of the constrictions 24, 25 can be variable or changeable. In this case it is possible, by changing or adjusting a constriction 24 or 25, to vary the transmission ratio between the combustion air flow and the gas flow or the amplification.

Abstract

L'invention concerne un système de régulation pour brûleur à gaz. Les systèmes de régulation pour brûleur à gaz servent à acheminer un flux gazeux et un flux d'air de combustion jusqu'à un brûleur. Le flux gazeux est réglable en fonction de la pression de l'air de combustion. Dans les systèmes de régulation connus, une mesure de pression s'effectue à l'aide d'une membrane, donc pneumatiquement. Cette mesure de pression pneumatique limite le domaine d'application des systèmes de régulation connus. Dans le système de régulation décrit, un détecteur (16) est disposé entre une première canalisation (10) guidant un flux gazeux, et une deuxième canalisation (12) guidant un flux d'air de combustion. Ce détecteur (16) produit un signal électrique ou électronique (19) servant à régler la vanne de gaz (11).
EP99955316A 1998-06-02 1999-05-27 Systeme de regulation pour bruleur a gaz Expired - Lifetime EP1084369B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19824521 1998-06-02
DE19824521A DE19824521B4 (de) 1998-06-02 1998-06-02 Regeleinrichtung für Gasbrenner
PCT/EP1999/003670 WO1999063272A1 (fr) 1998-06-02 1999-05-27 Systeme de regulation pour bruleur a gaz

Publications (2)

Publication Number Publication Date
EP1084369A1 true EP1084369A1 (fr) 2001-03-21
EP1084369B1 EP1084369B1 (fr) 2003-01-15

Family

ID=7869609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99955316A Expired - Lifetime EP1084369B1 (fr) 1998-06-02 1999-05-27 Systeme de regulation pour bruleur a gaz

Country Status (9)

Country Link
US (1) US6561791B1 (fr)
EP (1) EP1084369B1 (fr)
JP (1) JP2002517702A (fr)
KR (1) KR20010071151A (fr)
CA (1) CA2321659A1 (fr)
DE (2) DE19824521B4 (fr)
DK (1) DK1084369T3 (fr)
ES (1) ES2186419T3 (fr)
WO (1) WO1999063272A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363642A1 (fr) 2010-03-01 2011-09-07 Vaillant GmbH Dispositif et procédé de régulation du rapport gaz combustible-air d'un brûleur entraîné par gaz combustible
EP2623865A1 (fr) * 2012-02-03 2013-08-07 Honeywell Technologies Sarl Brûleur à gaz, procédé de fonctionnement associé et système de brûleur à gaz multiples
WO2013117516A1 (fr) 2012-02-09 2013-08-15 Sit La Precisa S.P.A. Con Socio Unico Procédé de contrôle d'un brûleur de chaudière et système de contrôle fonctionnant selon ce procédé
EP2995860A3 (fr) * 2014-09-12 2016-06-01 Honeywell International Inc. Système pour commander une chambre de combustion
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19922226C1 (de) * 1999-05-14 2000-11-30 Honeywell Bv Regeleinrichtung für Gasbrenner
DE10056064B4 (de) * 2000-11-11 2005-09-08 Honeywell B.V. Verfahren zum Regeln eines Gasbrenners
DE102005033611B3 (de) * 2005-07-14 2006-10-19 Honeywell Technologies S.A.R.L. Verfahren zum Betreiben eines Gasbrenners
DE102005034758B3 (de) 2005-07-21 2006-08-10 Honeywell Technologies S.A.R.L. Verfahren zum Betreiben eines Gasbrenners
US20130239803A1 (en) * 2006-05-24 2013-09-19 American Innovative Research Corp. System and Method For Air Replacement and Positive Air Pressure Isolation
US7543604B2 (en) * 2006-09-11 2009-06-09 Honeywell International Inc. Control valve
US8591221B2 (en) * 2006-10-18 2013-11-26 Honeywell International Inc. Combustion blower control for modulating furnace
US7644731B2 (en) 2006-11-30 2010-01-12 Honeywell International Inc. Gas valve with resilient seat
DE102007002847B4 (de) 2007-01-15 2008-10-16 Honeywell Technologies Sarl Verfahren zum Regeln eines Gasbrenners
DE102007002846B4 (de) 2007-01-15 2008-10-16 Honeywell Technologies Sarl Verfahren zum Regeln eines Gasbrenners
DE102008008589A1 (de) 2007-02-19 2008-08-21 Vaillant Gmbh Verfahren zur Kalibrierung eines Strömungssensors
DE202009003701U1 (de) 2009-03-18 2009-05-28 Honeywell Technologies Sarl Gasventil
DE102009048405A1 (de) * 2009-10-06 2011-04-07 Honeywell Technologies S.A.R.L. Regeleinrichtung für Gasbrenner
AT510075B1 (de) 2010-07-08 2012-05-15 Vaillant Group Austria Gmbh Verfahren zur kalibrierung einer einrichtung zum regeln des brenngas-luft-verhältnisses eines brenngasbetriebenen brenners
DE102010044762A1 (de) 2010-09-08 2012-03-08 Honeywell Technologies S.A.R.L. Vorrichtung zur Kalibrierung einer Gasbrennerregelung
AT510002B1 (de) * 2010-12-20 2012-01-15 Vaillant Group Austria Gmbh Verfahren zur regelung eines gas-/luftgemisches
DE102011117736A1 (de) * 2011-11-07 2013-05-08 Honeywell Technologies Sarl Verfahren zum Betreiben eines Gasbrenners
US8947242B2 (en) 2011-12-15 2015-02-03 Honeywell International Inc. Gas valve with valve leakage test
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
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
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US8899264B2 (en) 2011-12-15 2014-12-02 Honeywell International Inc. Gas valve with electronic proof of closure system
US8839815B2 (en) 2011-12-15 2014-09-23 Honeywell International Inc. Gas valve with electronic cycle counter
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
EP2685169B1 (fr) 2012-07-13 2018-10-24 Honeywell Technologies Sarl Procédé de fonctionnement d'un brûleur à gaz
EP2685168B1 (fr) 2012-07-13 2015-10-14 Honeywell Technologies Sarl Procédé de fonctionnement d'un brûleur à gaz
EP2685167B1 (fr) * 2012-07-13 2015-12-16 Honeywell Technologies Sarl Procédé de fonctionnement d'un brûleur à gaz
DE102012016606A1 (de) * 2012-08-23 2014-02-27 Robert Bosch Gmbh Verfahren zur Regelung einer Heizeinrichtung und Heizeinrichtung
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
US9528712B2 (en) * 2012-11-05 2016-12-27 Pat Caruso Modulating burner system
EP2829803B1 (fr) 2013-07-25 2017-05-10 Honeywell Technologies Sarl Procédé de stabilisation de la combustion d'un brûleur à gaz avec Fast-Fourier-Transformation (FFT)
EP2868970B1 (fr) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Dispositif de régulation
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
US9612146B2 (en) 2014-02-07 2017-04-04 Honeywell International, Inc. Airflow sensor with dust reduction
EP2966354B1 (fr) 2014-07-08 2017-11-29 Honeywell Technologies Sarl Procédé de fonctionnement d'un brûleur à gaz
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
JP6615217B2 (ja) 2015-03-17 2019-12-04 インターガス・ヒーティング・アセッツ・ベスローテン・フェンノートシャップ 可燃性ガスと燃焼用空気を混合するための装置及び方法、これで提供される熱水設備、及び、ガス流の質量流量の計測方法
US10503181B2 (en) 2016-01-13 2019-12-10 Honeywell International Inc. Pressure regulator
US10274195B2 (en) * 2016-08-31 2019-04-30 Honeywell International Inc. Air/gas admittance device for a combustion appliance
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve
EP3477201B1 (fr) 2017-10-26 2020-05-06 Honeywell Technologies Sarl Procédé de fonctionnement d'un appareil à brûleur à gaz
US11073281B2 (en) 2017-12-29 2021-07-27 Honeywell International Inc. Closed-loop programming and control of a combustion appliance
US11092335B2 (en) * 2018-01-23 2021-08-17 Rheem Manufacturing Company Ignition control systems for fuel-fired devices
TWI669464B (zh) * 2018-01-25 2019-08-21 關隆股份有限公司 瓦斯器具與瓦斯閥及其控制方法
DE102018104242A1 (de) * 2018-02-26 2019-08-29 Eberspächer Climate Control Systems GmbH & Co. KG Verfahren zum Betreiben eines brennstoffbetriebenen Fahrzeugheizgeräts
CN110307371A (zh) * 2018-03-20 2019-10-08 关隆股份有限公司 瓦斯器具与瓦斯阀及其控制方法
US10697815B2 (en) 2018-06-09 2020-06-30 Honeywell International Inc. System and methods for mitigating condensation in a sensor module
EP3571443B2 (fr) 2018-10-05 2024-03-20 Sensirion AG Dispositif de régulation d'un taux de mélange d'un mélange gazeux
EP3699492A1 (fr) 2019-02-19 2020-08-26 Ademco 2 GmbH Procédé et appareil de commande pour faire fonctionner un appareil à brûleur à gaz
EP3913285A1 (fr) 2020-05-22 2021-11-24 Pittway Sarl Procédé et appareil de commande pour faire fonctionner un appareil à brûleur à gaz
DE102020132504A1 (de) 2020-12-07 2022-06-09 Ebm-Papst Landshut Gmbh Drosselanordnung
EP4033148B1 (fr) 2021-01-25 2023-11-01 Pittway Sarl Procédé et appareil de commande pour faire fonctionner un appareil à brûleur à gaz
EP4047268A1 (fr) 2021-02-18 2022-08-24 BDR Thermea Group B.V. Procédé de fonctionnement d'un chauffage au gaz
EP4092325B1 (fr) 2021-05-17 2023-12-20 Pittway Sarl Procédé et appareil de commande pour faire fonctionner un appareil à brûleur à gaz
EP4119845A1 (fr) 2021-07-14 2023-01-18 Pittway Sarl Procédé et appareil de commande pour faire fonctionner un appareil à brûleur à gaz
EP4119846A1 (fr) 2021-07-14 2023-01-18 Pittway Sarl Procédé et appareil de commande pour faire fonctionner un appareil à brûleur à gaz
EP4155609A1 (fr) 2021-09-24 2023-03-29 Pittway Sarl Procédé et appareil de commande pour faire fonctionner un appareil à brûleur à gaz
DE102022101305A1 (de) 2022-01-20 2023-07-20 Ebm-Papst Landshut Gmbh Verfahren zur fehlersicheren und mageren Zündung eines Brenngas-Luft-Gemisches an einem Gasbrenner
DE102022107984A1 (de) * 2022-04-04 2023-10-05 Ebm-Papst Landshut Gmbh Gasregelventil zur elektronischen Druckregelung an einer Gastherme

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7308176A (fr) * 1973-06-13 1974-12-17
JPS58224226A (ja) * 1982-06-21 1983-12-26 Matsushita Electric Ind Co Ltd 燃焼制御装置
JPS5969611A (ja) * 1982-10-14 1984-04-19 Matsushita Electric Ind Co Ltd 燃焼制御装置
JPS60211A (ja) * 1983-06-15 1985-01-05 Matsushita Electric Ind Co Ltd ガス燃焼制御装置
JPS6029516A (ja) * 1983-07-26 1985-02-14 Matsushita Electric Ind Co Ltd ガス燃焼制御装置
JPS6091135A (ja) * 1983-10-25 1985-05-22 Matsushita Electric Ind Co Ltd ガス燃焼制御装置
JPS60122818A (ja) * 1983-12-06 1985-07-01 Matsushita Electric Ind Co Ltd ガス燃焼制御装置
US4645450A (en) * 1984-08-29 1987-02-24 Control Techtronics, Inc. System and process for controlling the flow of air and fuel to a burner
DE3911268A1 (de) 1989-04-07 1990-10-11 Honeywell Bv Regeleinrichtung fuer gasbrenner
EP0498809B2 (fr) * 1989-10-30 1997-10-29 Honeywell Inc. Commande de combustion
DE9403329U1 (de) * 1993-03-04 1994-06-16 Vaillant Joh Gmbh & Co Heizeinrichtung
DE4317981A1 (de) * 1993-05-28 1994-12-01 Ranco Inc Gas-Luft-Verhältnisregelvorrichtung für einen Temperaturregelkreis für Gasverbrauchseinrichtungen
DE59304310D1 (de) * 1993-09-16 1996-11-28 Honeywell Bv Regeleinrichtung für Gasbrenner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9963272A1 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2363642A1 (fr) 2010-03-01 2011-09-07 Vaillant GmbH Dispositif et procédé de régulation du rapport gaz combustible-air d'un brûleur entraîné par gaz combustible
EP2623865A1 (fr) * 2012-02-03 2013-08-07 Honeywell Technologies Sarl Brûleur à gaz, procédé de fonctionnement associé et système de brûleur à gaz multiples
WO2013117516A1 (fr) 2012-02-09 2013-08-15 Sit La Precisa S.P.A. Con Socio Unico Procédé de contrôle d'un brûleur de chaudière et système de contrôle fonctionnant selon ce procédé
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
US11421875B2 (en) 2012-09-15 2022-08-23 Honeywell International Inc. Burner control system
EP2995860A3 (fr) * 2014-09-12 2016-06-01 Honeywell International Inc. Système pour commander une chambre de combustion

Also Published As

Publication number Publication date
DE19824521A1 (de) 1999-12-09
CA2321659A1 (fr) 1999-12-09
DE19824521B4 (de) 2004-12-23
JP2002517702A (ja) 2002-06-18
ES2186419T3 (es) 2003-05-01
WO1999063272A1 (fr) 1999-12-09
DE59904050D1 (de) 2003-02-20
US6561791B1 (en) 2003-05-13
KR20010071151A (ko) 2001-07-28
EP1084369B1 (fr) 2003-01-15
DK1084369T3 (da) 2003-03-03

Similar Documents

Publication Publication Date Title
DE19824521B4 (de) Regeleinrichtung für Gasbrenner
EP1179159B1 (fr) Dispositif de regulation pour bruleur de gaz
EP2589868B1 (fr) Procédé destiné au fonctionnement d'un brûleur à gaz
DE19740666C1 (de) Regelvorrichtung für das Einhalten eines geforderten Gas-/Luft-Verhältnisses für Gasbrenner
EP1370806B1 (fr) Procede et dispositif de reglage du rapport air/carburant
EP1510756A1 (fr) Régulateur de rapport avec évaluation dynamique du rapport
EP0869335A2 (fr) Dispositif et procédé pour la mesure et le controle du débit d'un fluide
EP1082575B1 (fr) Systeme de regulation pour bruleur a gaz
DE102008028189B4 (de) Elektropneumatisches Ventil
DE3634449C2 (de) Vorrichtung zur Steuerung oder Regelung eines Mengenstromes eines gas- oder dampfförmigen oder flüssigen Mediums
EP0082107A2 (fr) Appareil pour la mesure de débit massique d'air pour un moteur à combustion interne
DE2209779B2 (de) Heißgaskolbenmotor, bei dem die Brennstoffzufuhr zur Brennervorrichtung mittels eines auf wenigstens einen Parameter des Motors reagierendes Regelgeräts geregelt wird
EP1486727B1 (fr) Dispositif de mélange pour un brûleur à gaz
DE102007002847A1 (de) Verfahren zum Regeln eines Gasbrenners
EP3997424A1 (fr) Système de mesure pour mesurer un écoulement
EP3734159A1 (fr) Procédé de vérification d'un capteur de mélange gazeux dans un appareil chauffant fonctionnant au gaz combustible
DE10056064A1 (de) Verfahren zum Regeln eines Gasbrenners
EP2363642B1 (fr) Brûleur entraîné par gaz combustible avec dispositif de régulation et procédé de régulation du rapport gaz combustible-air du brûleur entraîné par gaz combustible
DE19943612B4 (de) Verfahren zum Betreiben eines Gasbrenners mit modulierend geregelter Brennerleistung
EP0249797A2 (fr) Vanne de régulation de pression
DE2815654C3 (de) Strömungsmeßgerät
AT395060B (de) Geraet mit einem brenner
DE4343497A1 (de) Sensoreinrichtung
EP1475580A1 (fr) Dispositif ou procédé pour adapter à la géométrie d'un système d'échappement ou d'un système d'air la puissance d'un ventilateur d'un dispositif de chauffage ou d'un dispositif de ventilation
DE19914576C2 (de) Verfahren zur Vergrößerung des Messbereichs von Volumenstrommesseinrichtungen, Vorrichtung zur Messung eines Volumenstromes und Volumenstrom-Regeleinrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000804

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE DK ES FR GB IT LI NL SE

17Q First examination report despatched

Effective date: 20020307

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE DK ES FR GB IT LI NL SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. PATENTANWAELTE

REF Corresponds to:

Ref document number: 59904050

Country of ref document: DE

Date of ref document: 20030220

Kind code of ref document: P

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030218

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2186419

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20031016

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20040504

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20040608

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050528

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050531

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

NLS Nl: assignments of ep-patents

Owner name: HONEYWELL TECHNOLOGIES SARL

Effective date: 20080618

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20120426

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20120524

Year of fee payment: 14

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20130531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130531

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150710

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130528

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20180525

Year of fee payment: 20

Ref country code: FR

Payment date: 20180525

Year of fee payment: 20

Ref country code: IT

Payment date: 20180524

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20180530

Year of fee payment: 20

Ref country code: DE

Payment date: 20180731

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59904050

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20190526

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20190526

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20190526