IT1293697B1 - Unita' valvolare di sicurezza e regolazione per un impianto a gas particolarmente un impianto di riscaldamento - Google Patents

Unita' valvolare di sicurezza e regolazione per un impianto a gas particolarmente un impianto di riscaldamento

Info

Publication number
IT1293697B1
IT1293697B1 IT97PD000096A ITPD970096A IT1293697B1 IT 1293697 B1 IT1293697 B1 IT 1293697B1 IT 97PD000096 A IT97PD000096 A IT 97PD000096A IT PD970096 A ITPD970096 A IT PD970096A IT 1293697 B1 IT1293697 B1 IT 1293697B1
Authority
IT
Italy
Prior art keywords
safety
valve unit
regulation valve
heating system
gas system
Prior art date
Application number
IT97PD000096A
Other languages
English (en)
Inventor
Michele Bortoliero
Maurizio Grando
Vanni Gallocchio
Original Assignee
Op Srl Ora Op Controls S R L
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 Op Srl Ora Op Controls S R L filed Critical Op Srl Ora Op Controls S R L
Priority to IT97PD000096A priority Critical patent/IT1293697B1/it
Publication of ITPD970096A0 publication Critical patent/ITPD970096A0/it
Priority to ES98201345T priority patent/ES2182214T3/es
Priority to EP98201345A priority patent/EP0875720B1/en
Priority to US09/066,759 priority patent/US5979484A/en
Publication of ITPD970096A1 publication Critical patent/ITPD970096A1/it
Application granted granted Critical
Publication of IT1293697B1 publication Critical patent/IT1293697B1/it

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
    • F23N5/02—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
    • 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
    • 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
    • Y10T137/1407—Combustion failure responsive fuel safety cut-off for burners
    • Y10T137/1516—Thermo-electric
    • 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/8774—Threaded 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
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87772—With electrical actuation
IT97PD000096A 1997-04-30 1997-04-30 Unita' valvolare di sicurezza e regolazione per un impianto a gas particolarmente un impianto di riscaldamento IT1293697B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT97PD000096A IT1293697B1 (it) 1997-04-30 1997-04-30 Unita' valvolare di sicurezza e regolazione per un impianto a gas particolarmente un impianto di riscaldamento
ES98201345T ES2182214T3 (es) 1997-04-30 1998-04-24 Conjunto de valvula de seguridad y de control para una instalacion de gas, particularmente una instalacion de calefaccion.
EP98201345A EP0875720B1 (en) 1997-04-30 1998-04-24 Safety and regulation valve unit for a gas installation, particularly a heating installation
US09/066,759 US5979484A (en) 1997-04-30 1998-04-28 Safety and regulation valve unit for a gas installation particularly a heating installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97PD000096A IT1293697B1 (it) 1997-04-30 1997-04-30 Unita' valvolare di sicurezza e regolazione per un impianto a gas particolarmente un impianto di riscaldamento

Publications (3)

Publication Number Publication Date
ITPD970096A0 ITPD970096A0 (it) 1997-04-30
ITPD970096A1 ITPD970096A1 (it) 1998-10-30
IT1293697B1 true IT1293697B1 (it) 1999-03-10

Family

ID=11391799

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97PD000096A IT1293697B1 (it) 1997-04-30 1997-04-30 Unita' valvolare di sicurezza e regolazione per un impianto a gas particolarmente un impianto di riscaldamento

Country Status (4)

Country Link
US (1) US5979484A (it)
EP (1) EP0875720B1 (it)
ES (1) ES2182214T3 (it)
IT (1) IT1293697B1 (it)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2342151B (en) * 1998-08-22 2000-11-15 Britaflame Ltd Control for a gas heating appliance
IT1308112B1 (it) * 1999-03-23 2001-11-29 Sit La Precisa S R L Ora Sit L Gruppo valvolare per la regolazione della portata di un gascombustibile.
EP1106923B1 (en) * 1999-12-02 2006-06-07 Sit la Precisa S.p.a. Valve unit for controlling the delivery of a combustible gas
IT1309954B1 (it) 1999-12-30 2002-02-05 Lucio Berto Struttura di valvola di sicurezza particolarmente per gas.
WO2001086180A1 (fr) * 2000-05-12 2001-11-15 Saunier Duval Eau Chaude Chauffage S.D.E.C.C. Dispositif d'etancheite du moteur
JP3664661B2 (ja) * 2001-03-16 2005-06-29 リンナイ株式会社 ガスバルブ
IES20020507A2 (en) * 2001-06-21 2002-12-30 Connemara Innovation Ltd A valve and a gas burner
GB0126279D0 (en) * 2001-11-01 2002-01-02 Concentric Controls Ltd Motorised gas control valve
US20030102025A1 (en) * 2001-11-01 2003-06-05 Garcha Amrik Singh Motorised gas control valve
ES1052616Y (es) * 2002-08-02 2003-05-01 Fagor S Coop Valvula motorizada de gas para calefaccion, con seguridad.
US6941962B2 (en) * 2003-05-30 2005-09-13 Robertshaw Controls Company Convertible control device capable of regulating fluid pressure for multiple fluid types and associated method of use
US6938634B2 (en) * 2003-05-30 2005-09-06 Robertshaw Controls Company Fuel control mechanism and associated method of use
US6968853B2 (en) * 2003-07-08 2005-11-29 S. Coop. Fagor Power operated gas valve for heating, with a safety valve
JP2005048922A (ja) * 2003-07-31 2005-02-24 Miura Co Ltd バルブ
US8313325B2 (en) * 2004-08-23 2012-11-20 Seven Universe Industrial Co., Ltd. Ignition switch of gas stove
DE102006009496A1 (de) * 2006-02-27 2007-08-30 Isphording Germany Gmbh Ventilanordnung für eine Gasinstallation
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
US7921880B2 (en) * 2007-08-20 2011-04-12 Hydraforce, Inc. Three-way poppet valve with intermediate pilot port
IT1399063B1 (it) * 2010-03-22 2013-04-05 Sit La Precisa Spa Con Socio Unico Dispositivo per il controllo dell' erogazione di un gas combustibile verso un apparecchio bruciatore
ES2748927T3 (es) * 2010-12-14 2020-03-18 Bsh Hausgeraete Gmbh Unidad de válvulas de gas con un mecanismo de accionamiento para una válvula magnética
WO2012080054A2 (de) * 2010-12-14 2012-06-21 BSH Bosch und Siemens Hausgeräte GmbH Gasventileinheit mit einem hubumlenkungssystem
US9347577B2 (en) * 2013-08-30 2016-05-24 Flextronics Automotive, Inc. Combined thermal management unit
US9599244B2 (en) 2013-08-30 2017-03-21 Flextronics Automotive, Inc. Bypass valve
US9482356B2 (en) 2013-08-30 2016-11-01 Flextronics Automotive, Inc. Control solenoid with improved magnetic circuit
ITUB20152426A1 (it) * 2015-07-23 2017-01-23 Tre P Eng S R L Valvola elettro-pilostatica per bruciatori gas
EP3184893B1 (en) * 2015-12-25 2019-08-14 Turas Gaz Armatürleri Sanayi Ve Tic. A.S. A thermostat tap with a motor controlled by electronic circuit for domestic ovens
IT201800005892A1 (it) * 2018-05-31 2019-12-01 Valvola per fluidi, preferibilmente per gas
IT201800005897A1 (it) * 2018-05-31 2019-12-01 Valvola per fluidi, preferibilmente per gas
KR20220142709A (ko) * 2021-04-15 2022-10-24 한화에어로스페이스 주식회사 방폭 구조를 구비하는 솔레노이드 밸브, 연료 공급 시스템 및 그 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901034A (en) * 1959-08-25 Valve arrangement
DE1178804B (de) * 1961-05-02 1964-10-01 Krefft Ag W Elektromagnetische Zuend- und Sicherheits-vorrichtung fuer Gasgeraete mit einer Nockenwelle
GB2085129B (en) * 1980-10-09 1985-04-03 Kontak Mfg Co Ltd Valve actuator
US4437388A (en) * 1981-08-20 1984-03-20 Caterpillar Tractor Company Dual input pressure compensated fluid control valve
GB2138557B (en) * 1983-04-22 1986-02-12 Douglas Allison Mitchell Valve assembly for gas burner
JPH01295085A (ja) * 1988-05-20 1989-11-28 Kimura Koki Kk 比例式電動二方弁
DE69320514T2 (de) * 1992-03-26 1999-04-29 Matsushita Electric Ind Co Ltd Gasgerät
US5785511A (en) * 1996-07-05 1998-07-28 Shah; Reza H. Control device for gas supply to main burner and pilot burner of a gas equipment

Also Published As

Publication number Publication date
ITPD970096A0 (it) 1997-04-30
EP0875720A3 (en) 1999-03-17
EP0875720B1 (en) 2002-08-14
ITPD970096A1 (it) 1998-10-30
EP0875720A2 (en) 1998-11-04
ES2182214T3 (es) 2003-03-01
US5979484A (en) 1999-11-09

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Legal Events

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0001 Granted