EP1025395B1 - Gasregelarmatur - Google Patents

Gasregelarmatur Download PDF

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Publication number
EP1025395B1
EP1025395B1 EP98956853A EP98956853A EP1025395B1 EP 1025395 B1 EP1025395 B1 EP 1025395B1 EP 98956853 A EP98956853 A EP 98956853A EP 98956853 A EP98956853 A EP 98956853A EP 1025395 B1 EP1025395 B1 EP 1025395B1
Authority
EP
European Patent Office
Prior art keywords
gas
valve
switch
spring
casing
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 - Lifetime
Application number
EP98956853A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1025395A1 (de
Inventor
Barbara Happe
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.)
Maxitrol GmbH and Co KG
Original Assignee
Mertik Maxitrol GmbH and Co KG
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 Mertik Maxitrol GmbH and Co KG filed Critical Mertik Maxitrol GmbH and Co KG
Publication of EP1025395A1 publication Critical patent/EP1025395A1/de
Application granted granted Critical
Publication of EP1025395B1 publication Critical patent/EP1025395B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • 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
    • 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
    • F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2231/00—Fail safe
    • F23N2231/02—Fail safe using electric energy accumulators
    • 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
    • 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
    • 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
    • F23N5/06—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bellows; using diaphragms
    • 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
    • Y10T137/86928—Sequentially progressive opening or closing of plural 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
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/87016—Lost motion
    • 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
    • Y10T137/87981—Common actuator
    • 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
    • Y10T137/88046—Biased valve with external operator

Definitions

  • the invention relates to a gas control valve for a gas-fired stove or the like according to the preamble of the first claim.
  • a freely movable in the longitudinal direction of the actuating rod 10 protruding into the lower part 5 a freely movable in the longitudinal direction of the actuating rod 10, in the direction of rotation however, guided by the actuating rod 10 bracket 24, which by a spring 25 supported on the rotary valve 16 in the direction of the ignition safety valve 22 is charged.
  • the rotation of the bracket 24 in the lower part 5 formed sliding surface 26 is interrupted by a groove 27 in which the two ends of the bracket 24 are due to the action of the spring 25, when through the rotary valve 16, the openings 19/20 located in the upper part 4 for the main gas stream and the pilot gas stream are closed and at the same time the ignition safety valve 22 is in the open position.
  • the pressure regulator 8 is arranged downstream of the start-up 7.
  • the pressure regulator 8 consists of a gas-tight clamped on its circumference Membrane 29 in the cup-shaped part of which is adjustable from the outside Compression spring 30 is located, which counteracts the gas pressure behind a valve plate 31. of the pot-shaped on the end projecting into the housing 1 Part of the membrane 29 is attached.
  • the pressure regulator 8 is set here depending on the type of gas used.
  • FIG. 1 illustrates through the breakthrough 19 and the pressure regulator 8 to Switch 33. Is the control element 3 in the by the on the attachment 37 located stop limited minimum position, the switch 33 is closed and the main burner is out of order.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Magnetically Actuated Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Treating Waste Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
EP98956853A 1997-10-23 1998-10-20 Gasregelarmatur Expired - Lifetime EP1025395B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19746788A DE19746788C1 (de) 1997-10-23 1997-10-23 Gasregelarmatur
DE19746788 1997-10-23
PCT/EP1998/006620 WO1999022175A1 (de) 1997-10-23 1998-10-20 Gasregelarmatur

Publications (2)

Publication Number Publication Date
EP1025395A1 EP1025395A1 (de) 2000-08-09
EP1025395B1 true EP1025395B1 (de) 2002-03-20

Family

ID=7846363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98956853A Expired - Lifetime EP1025395B1 (de) 1997-10-23 1998-10-20 Gasregelarmatur

Country Status (10)

Country Link
US (1) US6029705A (https=)
EP (1) EP1025395B1 (https=)
JP (1) JP4124963B2 (https=)
KR (1) KR100571097B1 (https=)
AT (1) ATE214800T1 (https=)
DE (2) DE19746788C1 (https=)
DK (1) DK1025395T3 (https=)
ES (1) ES2173644T3 (https=)
PT (1) PT1025395E (https=)
WO (1) WO1999022175A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29905204U1 (de) 1999-03-22 1999-06-10 Mertik Maxitrol GmbH & Co. KG, 06502 Thale Gasregelarmatur
PT1106923E (pt) * 1999-12-02 2006-09-29 Sit La Precisa Spa Unidade de valvula para controlo do fornecimento de um gas combustivel
DE10045642A1 (de) * 2000-09-15 2002-04-25 Heatec Thermotechnik Gmbh Feuerungseinrichtung
US6786225B1 (en) * 2000-11-15 2004-09-07 Emerson Electric Co. Three-stage relay control
US6520199B2 (en) 2000-12-29 2003-02-18 Chin-Ying Huang Gas valve switch structure of gas stove
DE10305929B3 (de) * 2003-02-13 2004-09-30 Mertik Maxitrol Gmbh & Co. Kg Verfahren und Anordnung zum Zünden eines Gasstromes
DE10309469B3 (de) 2003-03-03 2004-10-21 Mertik Maxitrol Gmbh & Co. Kg Gasregelarmatur
DE202004021583U1 (de) 2004-03-12 2009-05-20 Mertik Maxitrol Gmbh & Co. Kg Gasregelarmatur
US20050208443A1 (en) * 2004-03-17 2005-09-22 Bachinski Thomas J Heating appliance control system
DE102004028039B3 (de) * 2004-06-09 2005-04-14 Mertik Maxitrol Gmbh & Co. Kg Gassteckdose
US20070003892A1 (en) * 2005-03-17 2007-01-04 Chin-Ying Huang Single-stage gas valve
US7523762B2 (en) 2006-03-22 2009-04-28 Honeywell International Inc. Modulating gas valves and systems
US8028968B2 (en) * 2007-05-22 2011-10-04 Mike Gum Variable orifice gas flow modulating valve
US8678345B2 (en) 2007-05-22 2014-03-25 Mike Gum Variable orifice gas flow modulating valve
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
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
EP2868970B1 (en) 2013-10-29 2020-04-22 Honeywell Technologies Sarl Regulating device
EP3726137B1 (en) * 2019-04-19 2024-04-10 Ningbo Richen Electrical Appliance Co., Ltd. Multi-outlet channel combination gas valve

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2228198A (en) * 1937-12-22 1941-01-07 Titan Valve And Mfg Company Double acting thermostatic mechanism
US2371351A (en) * 1940-03-20 1945-03-13 Gen Controls Co Manual reset valve
NL7312898A (en) * 1973-09-19 1975-03-21 Hendrik Willem Durieux Roudaal Control and protection unit for pilot light - is for gas fired heating system using thermo-sensitive elements to operate magnetic valves
DE3025893A1 (de) * 1980-07-09 1982-02-04 Robert Bosch Gmbh, 7000 Stuttgart Gasarmatur, insbesondere fuer heizoefen
US4729396A (en) * 1986-12-05 1988-03-08 Robertshaw Controls Company Fuel control valve construction, parts therefor and methods of making the same
US4962750A (en) * 1989-11-06 1990-10-16 R. H. Peterson Company Remote control of gas fireplace burner
JPH05505015A (ja) * 1990-03-14 1993-07-29 ガンドルフイ，アルマンド ガス、蒸気、又は他の流体の流入制御のための装置
US5209455A (en) * 1990-11-19 1993-05-11 Mitsubishi Materials Corporation Valve and solenoid valve operated by very small force
IT1264955B1 (it) * 1993-07-20 1996-10-17 Sit La Precisa Spa Azionatore per bruciatore a gas con sicurezza di fiamma ed elettrovalvola di regolazione.
CN2213296Y (zh) * 1995-02-17 1995-11-22 广东省中南科信电子燃气具公司 遥控式全自动燃气热水器

Also Published As

Publication number Publication date
ATE214800T1 (de) 2002-04-15
WO1999022175A1 (de) 1999-05-06
EP1025395A1 (de) 2000-08-09
HK1031417A1 (en) 2001-06-15
US6029705A (en) 2000-02-29
DE19746788C1 (de) 1999-05-12
JP4124963B2 (ja) 2008-07-23
KR20010031324A (ko) 2001-04-16
KR100571097B1 (ko) 2006-04-13
PT1025395E (pt) 2002-09-30
DK1025395T3 (da) 2002-07-15
DE59803463D1 (de) 2002-04-25
JP2001521134A (ja) 2001-11-06
ES2173644T3 (es) 2002-10-16

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