CA2630767A1 - Dispositif de commande de fourniture d'un gaz combustible a un appareil a bruleur - Google Patents

Dispositif de commande de fourniture d'un gaz combustible a un appareil a bruleur Download PDF

Info

Publication number
CA2630767A1
CA2630767A1 CA 2630767 CA2630767A CA2630767A1 CA 2630767 A1 CA2630767 A1 CA 2630767A1 CA 2630767 CA2630767 CA 2630767 CA 2630767 A CA2630767 A CA 2630767A CA 2630767 A1 CA2630767 A1 CA 2630767A1
Authority
CA
Canada
Prior art keywords
control
servovalve
pipe
main pipe
section
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.)
Abandoned
Application number
CA 2630767
Other languages
English (en)
Inventor
Stefano Zanella
Gianpiero Turrin
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.)
Sit La Precisa SpA
Original Assignee
Sit La Precisa S.P.A.
Stefano Zanella
Gianpiero Turrin
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 Sit La Precisa S.P.A., Stefano Zanella, Gianpiero Turrin filed Critical Sit La Precisa S.P.A.
Publication of CA2630767A1 publication Critical patent/CA2630767A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/002—Gaseous fuel
    • F23K5/007—Details
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2400/00—Pretreatment and supply of gaseous fuel
    • F23K2400/20—Supply line arrangements
    • F23K2400/201—Control devices
    • 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
    • Y10T137/7761—Electrically actuated 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
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
CA 2630767 2005-11-23 2005-11-23 Dispositif de commande de fourniture d'un gaz combustible a un appareil a bruleur Abandoned CA2630767A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2005/000686 WO2007060696A1 (fr) 2005-11-23 2005-11-23 Dispositif de commande de fourniture d’un gaz combustible à un appareil à brûleur

Publications (1)

Publication Number Publication Date
CA2630767A1 true CA2630767A1 (fr) 2007-05-31

Family

ID=36026089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2630767 Abandoned CA2630767A1 (fr) 2005-11-23 2005-11-23 Dispositif de commande de fourniture d'un gaz combustible a un appareil a bruleur

Country Status (5)

Country Link
US (1) US20080268388A1 (fr)
EP (1) EP1952064A1 (fr)
CA (1) CA2630767A1 (fr)
TW (1) TW200720593A (fr)
WO (1) WO2007060696A1 (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101501382B (zh) 2006-07-28 2012-05-23 意大利精密机械技术股份公司 用于控制可燃气体到燃烧设备的输送的装置
ITPD20080088A1 (it) * 2008-03-19 2009-09-20 Sit La Precisa Spa Metodo e dispositivo per il controllo della erogazione di un gas combustibile, verso un apparecchio bruciatore
DE102008024843A1 (de) * 2008-05-23 2009-11-26 Honeywell Technologies S.A.R.L. Gasregelgerät
AU2009274068B2 (en) * 2008-07-22 2013-07-25 Eaton Corporation Valvetrain oil control system and oil control valve
US9228454B2 (en) 2010-03-19 2016-01-05 Eaton Coporation Systems, methods and devices for rocker arm position sensing
US9038586B2 (en) 2010-03-19 2015-05-26 Eaton Corporation Rocker assembly having improved durability
US20190309663A9 (en) 2008-07-22 2019-10-10 Eaton Corporation Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US10415439B2 (en) 2008-07-22 2019-09-17 Eaton Intelligent Power Limited Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US9016252B2 (en) 2008-07-22 2015-04-28 Eaton Corporation System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a hydraulic lash adjuster gallery
US9291075B2 (en) 2008-07-22 2016-03-22 Eaton Corporation System to diagnose variable valve actuation malfunctions by monitoring fluid pressure in a control gallery
US9581058B2 (en) 2010-08-13 2017-02-28 Eaton Corporation Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US9267396B2 (en) 2010-03-19 2016-02-23 Eaton Corporation Rocker arm assembly and components therefor
US9284859B2 (en) 2010-03-19 2016-03-15 Eaton Corporation Systems, methods, and devices for valve stem position sensing
WO2015134466A1 (fr) 2014-03-03 2015-09-11 Eaton Corporation Dispositif d'actionnement de soupape et son procédé de fabrication
US9938865B2 (en) 2008-07-22 2018-04-10 Eaton Corporation Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US8915225B2 (en) 2010-03-19 2014-12-23 Eaton Corporation Rocker arm assembly and components therefor
IT1394792B1 (it) * 2009-05-20 2012-07-13 Eltek Spa Dispositivo per il controllo dell'alimentazione di gas ad un bruciatore
US11181013B2 (en) 2009-07-22 2021-11-23 Eaton Intelligent Power Limited Cylinder head arrangement for variable valve actuation rocker arm assemblies
US10087790B2 (en) 2009-07-22 2018-10-02 Eaton Corporation Cylinder head arrangement for variable valve actuation rocker arm assemblies
US9194261B2 (en) 2011-03-18 2015-11-24 Eaton Corporation Custom VVA rocker arms for left hand and right hand orientations
US9874122B2 (en) 2010-03-19 2018-01-23 Eaton Corporation Rocker assembly having improved durability
US9885258B2 (en) 2010-03-19 2018-02-06 Eaton Corporation Latch interface for a valve actuating device
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
WO2011144492A2 (fr) * 2010-05-20 2011-11-24 BSH Bosch und Siemens Hausgeräte GmbH Ensemble valve à gaz pourvu de deux sorties de gaz
AT510172B1 (de) * 2010-11-09 2012-02-15 Vaillant Group Austria Gmbh Vorrichtung und verfahren zum einstellen eines gasstroms, insbesondere brenngasstroms
EP2450630A3 (fr) 2010-11-03 2018-03-21 Vaillant GmbH Piézovanne de gaz
IT1403351B1 (it) * 2010-12-21 2013-10-17 Sit La Precisa Spa Con Socio Unico Dispositivo per il controllo dell'erogazione di un gas combustibile verso un bruciatore, particolarmente per apparecchi riscaldatori di acqua
IT1403356B1 (it) * 2010-12-27 2013-10-17 Sit La Precisa Spa Con Socio Unico Dispositivo per il controllo dell'erogazione di un gas combustibile verso un bruciatore, particolarmente per apparecchi riscaldatori di acqua
ITPD20120274A1 (it) * 2012-09-20 2014-03-21 Omvl S P A Dispositivo regolatore di pressione per impianti a gas combustibile in motori endotermici, particolarmente per autotrazione
USD750670S1 (en) 2013-02-22 2016-03-01 Eaton Corporation Rocker arm

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710181A (en) * 1951-02-28 1955-06-07 William S Parrett Gas heater control
US2950755A (en) * 1952-12-23 1960-08-30 Louis Simon Poursin Safety device for apparatus using fuel gases
US3240257A (en) * 1963-04-11 1966-03-15 Itt Fuel control system
US3395617A (en) * 1965-08-30 1968-08-06 Ford Motor Co Servo motor for positioning a valve as a function of engine load
US3537475A (en) * 1968-10-21 1970-11-03 Gen Electric Valve assembly
US3575542A (en) * 1968-12-10 1971-04-20 Robertshaw Controls Co Fuel control system for a cooking apparatus or the like
US3810578A (en) * 1972-10-17 1974-05-14 Johnson Service Co Bulb modulating gas valve
US3809313A (en) * 1972-10-18 1974-05-07 Robertshaw Controls Co Fuel control system and pressure regulator construction therefor and method for operating the same
US3975135A (en) * 1974-11-27 1976-08-17 Emerson Electric Co. Burner control system with cycling pilot burner
US3963410A (en) * 1975-03-20 1976-06-15 Emerson Electric Co. Control system for domestic gas oven burners
US4231732A (en) * 1978-09-05 1980-11-04 Emerson Electric Co. Gas burner control system
AU560912B2 (en) * 1983-09-14 1987-04-16 Honeywell Inc. Gas valve with combined manual and automatic operation
US4790352A (en) * 1987-08-07 1988-12-13 Honeywell Inc. Slow opening and fast closure gas valve
US5097858A (en) * 1990-05-01 1992-03-24 Zlokovitz Robert J Clock controlled gas pressure regulator
DE4038445C2 (de) * 1990-12-01 1999-02-25 Kromschroeder Ag G Gasarmatur
DE4140774C2 (de) * 1990-12-10 1996-11-21 Vaillant Joh Gmbh & Co Druckregler
US5117797A (en) * 1991-10-17 1992-06-02 Coltec Industries Inc. Purge valve
US5199456A (en) * 1992-09-03 1993-04-06 Emerson Electric Co. Solenoid gas valve
CH688692A5 (de) * 1993-02-24 1998-01-15 Landis & Gyr Business Support Vorrichtung zum Absperren und Freigeben eines Gasstroms in einer Gasleitung.
US5944257A (en) * 1996-11-15 1999-08-31 Honeywell Inc. Bulb-operated modulating gas valve with minimum bypass
DE10026035C2 (de) * 2000-05-25 2002-06-27 Honeywell Bv Regeleinrichtung für Gasbrenner
ES1050953Y (es) * 2002-01-18 2002-10-01 Fagor S Coop Valvula termostatica de gas con un regulador de la presion
US7252502B2 (en) * 2004-01-27 2007-08-07 Honeywell International Inc. Method and system for combined standing pilot safety and temperature setting

Also Published As

Publication number Publication date
US20080268388A1 (en) 2008-10-30
WO2007060696A1 (fr) 2007-05-31
EP1952064A1 (fr) 2008-08-06
TW200720593A (en) 2007-06-01

Similar Documents

Publication Publication Date Title
US20080268388A1 (en) Device for Controlling the Delivery of a Combustible Gas to a Burner Apparatus
US8162002B2 (en) Device for controlling the delivery of a combustible gas to a burner apparatus
US20120160186A1 (en) Device for controlling the supply of fuel gas to a burner , in particular for water heater appliances
US5735503A (en) Servo pressure regulator for a gas valve
US6705342B2 (en) Modulating gas valve with natural/LP gas conversion capability
EP2146145B1 (fr) Vanne de gaz avec moteur pas à pas
US8479759B2 (en) Device for controlling the supply of a combustible gas to a burner apparatus
JP5220764B2 (ja) 気体燃料圧力調整器および気体燃料圧力調整器の利用
JP6023093B2 (ja) ２段可変力ソレノイド
US20100282326A1 (en) Flow control valve
US8539978B2 (en) Gas valve unit with bypass flow
US7741941B2 (en) Dual armature solenoid valve assembly
US6003544A (en) Valve unit for controlling the delivery pressure of a gas
US20080241772A1 (en) Device for the Multifunctional Control of the Supply of a Combustible Gas to a Burner Apparatus
US20040075070A1 (en) Control means for gas burners
US6932101B2 (en) Solenoid valve assembly for controlling gas supply
US3502101A (en) Thermostatic control device with a pressure regulated stepped opened diaphragm valve
WO2006003684A1 (fr) Soupape multifonction servant a reguler l'alimentation d'un bruleur en gaz combustible
EP1801501A2 (fr) Vanne à gaz de commutation à membrane pour chauffe-eau
RU2420685C2 (ru) Устройство для управления подачей горючего газа в горелку
JP3796373B2 (ja) パイロット作動流量制御弁
GB2280944A (en) Gas valve
KR20130126765A (ko) 보일러 온수용 가스제어 압전식 밸브
JP2004162751A (ja) 流体供給制御装置
JPS59153022A (ja) ガス燃焼制御装置

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20130828