EP1382910A3 - Control device for gas burners - Google Patents

Control device for gas burners Download PDF

Info

Publication number
EP1382910A3
EP1382910A3 EP20030016214 EP03016214A EP1382910A3 EP 1382910 A3 EP1382910 A3 EP 1382910A3 EP 20030016214 EP20030016214 EP 20030016214 EP 03016214 A EP03016214 A EP 03016214A EP 1382910 A3 EP1382910 A3 EP 1382910A3
Authority
EP
European Patent Office
Prior art keywords
gas
main
operated
gas chambers
main valves
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
EP20030016214
Other languages
German (de)
French (fr)
Other versions
EP1382910A2 (en
EP1382910B1 (en
Inventor
Gerrit Jan Baarda
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
Application filed by Honeywell BV filed Critical Honeywell BV
Publication of EP1382910A2 publication Critical patent/EP1382910A2/en
Publication of EP1382910A3 publication Critical patent/EP1382910A3/en
Application granted granted Critical
Publication of EP1382910B1 publication Critical patent/EP1382910B1/en
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
    • F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
    • F23N5/245—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electrical or electromechanical means
    • 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
    • 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
    • F23N2235/18—Groups of two or more 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
    • F23N2235/20—Membrane valves
    • 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
    • Y10T137/7762—Fluid pressure type
    • 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
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line valve
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Gas Burners (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

The device has 2 main valves in series and 2 servovalves operated by an actuator to regulate opening of main valves operated by membranes bounding two gas chambers. The regulator gas inlet and outlet are connected to the first and second main valves' gas chambers respectively. A connection between the first main valve's first and second gas chambers and the second main valve's second gas chamber is made and broken by the first servovalve. The device has two main valves arranged in series and two servovalves (9,29) operated by an actuator to regulate opening of the main valves, which are operated by membranes (3,23) bounding first and second gas chambers (4,5;24,25). The regulator's gas inlet (14) and outlet (15) are connected to the first and second main valves' gas chambers respectively. A connection between the first main valve's first and second gas chambers and the second main valve's second gas chamber can be made and broken by the first servovalve (9).
EP20030016214 2002-07-18 2003-07-17 Control device for gas burners Expired - Lifetime EP1382910B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002132647 DE10232647B4 (en) 2002-07-18 2002-07-18 Control device for gas burners
DE10232647 2002-07-18

Publications (3)

Publication Number Publication Date
EP1382910A2 EP1382910A2 (en) 2004-01-21
EP1382910A3 true EP1382910A3 (en) 2004-05-12
EP1382910B1 EP1382910B1 (en) 2009-10-28

Family

ID=29762042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030016214 Expired - Lifetime EP1382910B1 (en) 2002-07-18 2003-07-17 Control device for gas burners

Country Status (4)

Country Link
US (1) US7066203B2 (en)
EP (1) EP1382910B1 (en)
AT (1) ATE447141T1 (en)
DE (2) DE10232647B4 (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7222639B2 (en) * 2004-12-29 2007-05-29 Honeywell International Inc. Electrostatically actuated gas valve
WO2008012849A1 (en) * 2006-07-28 2008-01-31 Sit La Precisa S.P.A. A device for controlling the delivery of a combustible gas to a burner apparatus
DE102007009288A1 (en) * 2006-11-16 2008-05-21 Bürkert Werke GmbH & Co. KG Valve device for interrupting the gas supply of a supply line
US7950622B2 (en) * 2007-07-25 2011-05-31 Honeywell International, Inc. System, apparatus and method for controlling valves
DE102008011982A1 (en) * 2008-02-29 2009-09-03 Honeywell Technologies Sarl Valve arrangement, has continuously controllable main valve with chamber, where drive unit e.g. piston, is displaced by changing volume of areas of chamber, and sealer is driven for changing flow cross-section for fluid
DE102008024843A1 (en) * 2008-05-23 2009-11-26 Honeywell Technologies S.A.R.L. Gas Regulator
US8327871B1 (en) * 2009-06-12 2012-12-11 Reliance Worldwide Corporation Multi-valve cartridge pressure regulator
KR101715983B1 (en) * 2010-05-20 2017-03-13 베에스하 하우스게랫테 게엠베하 Gas valve unit having two gas outlets
US9074770B2 (en) 2011-12-15 2015-07-07 Honeywell International Inc. Gas valve with electronic valve proving system
US9557059B2 (en) 2011-12-15 2017-01-31 Honeywell International Inc Gas valve with communication link
US9835265B2 (en) 2011-12-15 2017-12-05 Honeywell International Inc. Valve with actuator diagnostics
US8905063B2 (en) * 2011-12-15 2014-12-09 Honeywell International Inc. Gas valve with fuel rate monitor
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
US9851103B2 (en) 2011-12-15 2017-12-26 Honeywell International Inc. Gas valve with overpressure diagnostics
US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US10422531B2 (en) 2012-09-15 2019-09-24 Honeywell International Inc. System and approach for controlling a combustion chamber
US9234661B2 (en) 2012-09-15 2016-01-12 Honeywell International Inc. Burner control system
ITPD20120274A1 (en) * 2012-09-20 2014-03-21 Omvl S P A PRESSURE REGULATOR DEVICE FOR COMBUSTIBLE GAS SYSTEMS IN ENDOTHERMIC ENGINES, PARTICULARLY FOR AUTOMOTIVE
DE102013003524B4 (en) * 2013-03-04 2022-07-14 Pittway Sàrl gas control device
EP2868970B1 (en) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regulating device
US10024439B2 (en) 2013-12-16 2018-07-17 Honeywell International Inc. Valve over-travel mechanism
DE102014216454A1 (en) * 2014-08-19 2016-02-25 Continental Automotive Gmbh Valve unit with purge air pump
US9645584B2 (en) 2014-09-17 2017-05-09 Honeywell International Inc. Gas valve with electronic health monitoring
US9945583B2 (en) 2015-05-29 2018-04-17 Emerson Electric Co. Gas flow controller including valve decoupling mechanism
US10012384B2 (en) 2015-10-10 2018-07-03 Emerson Electric Co. Gas flow controller including over-pressure protection features
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
US10792697B2 (en) * 2017-05-17 2020-10-06 Taiwan Semiconductor Manufacturing Company, Ltd. Drippage prevention system and method of operating same
US10428972B2 (en) * 2017-09-27 2019-10-01 Ademco Inc. Water heater 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
US10851911B2 (en) 2018-09-01 2020-12-01 Ademco Inc. Valve actuator with external coils

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8430657U1 (en) * 1984-09-17 1985-01-17 LGZ Landis & Gyr Zug AG, Zug GAS VALVE FOR SUPPLYING A GAS BURNER
DE4038445A1 (en) * 1990-12-01 1992-06-11 Kromschroeder Ag G Control of gas flow in industrial burner - using diaphragm valve with input provided by gas supply having high-pressure branch
DE10018757A1 (en) * 2000-04-15 2001-10-18 Kromschroeder Ag G Gas valve for regulating pressure and blocking gas flow in gas line, regulates actuating pressure based on pressure upstream of actuators
DE10026035A1 (en) * 2000-05-25 2001-12-06 Honeywell Bv Control device for gas burners

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741710A (en) * 1971-12-20 1973-06-26 L Nelson Combustion control valve means and system
EP0379759B1 (en) 1989-01-26 1995-04-05 Ranco Japan Limited Proportional control valve
DE19821853C1 (en) * 1998-05-15 1999-07-29 Honeywell Bv Regulator for gas burner
IT1308113B1 (en) 1999-06-02 2001-11-29 Sit La Precisa Spa VALVE UNIT FOR THE MODULATION OF THE DELIVERY PRESSURE OF A GAS.
US6418956B1 (en) * 2000-11-15 2002-07-16 Plast-O-Matic Valves, Inc. Pressure controller
US6923204B2 (en) * 2003-04-10 2005-08-02 Honeywell International Inc. Diaphragm-operated fluid flow control valve providing a plurality of flow levels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8430657U1 (en) * 1984-09-17 1985-01-17 LGZ Landis & Gyr Zug AG, Zug GAS VALVE FOR SUPPLYING A GAS BURNER
DE4038445A1 (en) * 1990-12-01 1992-06-11 Kromschroeder Ag G Control of gas flow in industrial burner - using diaphragm valve with input provided by gas supply having high-pressure branch
DE10018757A1 (en) * 2000-04-15 2001-10-18 Kromschroeder Ag G Gas valve for regulating pressure and blocking gas flow in gas line, regulates actuating pressure based on pressure upstream of actuators
DE10026035A1 (en) * 2000-05-25 2001-12-06 Honeywell Bv Control device for gas burners

Also Published As

Publication number Publication date
US7066203B2 (en) 2006-06-27
DE50312064D1 (en) 2009-12-10
DE10232647A1 (en) 2004-02-05
DE10232647B4 (en) 2004-05-13
ATE447141T1 (en) 2009-11-15
US20040055651A1 (en) 2004-03-25
EP1382910A2 (en) 2004-01-21
EP1382910B1 (en) 2009-10-28

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