EP1039225A3 - Unité de soupape pour commander le débit d'un gaz de combustible - Google Patents

Unité de soupape pour commander le débit d'un gaz de combustible Download PDF

Info

Publication number
EP1039225A3
EP1039225A3 EP99202114A EP99202114A EP1039225A3 EP 1039225 A3 EP1039225 A3 EP 1039225A3 EP 99202114 A EP99202114 A EP 99202114A EP 99202114 A EP99202114 A EP 99202114A EP 1039225 A3 EP1039225 A3 EP 1039225A3
Authority
EP
European Patent Office
Prior art keywords
pressure
rate
valve
flow
delivery
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.)
Withdrawn
Application number
EP99202114A
Other languages
German (de)
English (en)
Other versions
EP1039225A2 (fr
Inventor
Giuseppe Veronese
Stefano Fandella
Salvatore Pappalardo
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 SpA
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 SpA filed Critical Sit La Precisa SpA
Publication of EP1039225A2 publication Critical patent/EP1039225A2/fr
Publication of EP1039225A3 publication Critical patent/EP1039225A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply 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
    • F23N5/02—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
    • F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic 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
    • F23N2235/16—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
    • F23N2235/20—Membrane valves

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)
  • Electrically Driven Valve-Operating Means (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Fluid-Driven Valves (AREA)
EP99202114A 1999-03-23 1999-06-29 Unité de soupape pour commander le débit d'un gaz de combustible Withdrawn EP1039225A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999PD000058A IT1308112B1 (it) 1999-03-23 1999-03-23 Gruppo valvolare per la regolazione della portata di un gascombustibile.
ITPD990058 1999-03-23

Publications (2)

Publication Number Publication Date
EP1039225A2 EP1039225A2 (fr) 2000-09-27
EP1039225A3 true EP1039225A3 (fr) 2002-05-08

Family

ID=11392524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99202114A Withdrawn EP1039225A3 (fr) 1999-03-23 1999-06-29 Unité de soupape pour commander le débit d'un gaz de combustible

Country Status (4)

Country Link
EP (1) EP1039225A3 (fr)
DE (1) DE1039225T1 (fr)
ES (1) ES2151874T1 (fr)
IT (1) IT1308112B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8469019B2 (en) * 2009-11-30 2013-06-25 Whirlpool Corporation Method and apparatus for providing ultra low gas burner performance for a cooking appliance
CN108644412B (zh) * 2018-07-19 2024-04-19 宁波丽辰电器有限公司 一种分流阀，及包含其的多燃烧器燃气具的组合控制系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841816A1 (de) * 1987-12-11 1990-07-19 Vaillant Joh Gmbh & Co Ventil, vorzugsweise regelventil zur regelung des gasdruckes gasbeheizter geraete
US5234196A (en) * 1991-06-17 1993-08-10 Harmony Thermal Company, Inc. Variable orifice gas modulating valve
EP0562538A2 (fr) * 1992-03-26 1993-09-29 Matsushita Electric Industrial Co., Ltd. Appareil à gaz
EP0875720A2 (fr) * 1997-04-30 1998-11-04 OP Controls S.r.l. Ensemble de soupape de sécurité et de commande pour une installation à gaz, notammement une installation de chauffage

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841816A1 (de) * 1987-12-11 1990-07-19 Vaillant Joh Gmbh & Co Ventil, vorzugsweise regelventil zur regelung des gasdruckes gasbeheizter geraete
US5234196A (en) * 1991-06-17 1993-08-10 Harmony Thermal Company, Inc. Variable orifice gas modulating valve
EP0562538A2 (fr) * 1992-03-26 1993-09-29 Matsushita Electric Industrial Co., Ltd. Appareil à gaz
EP0875720A2 (fr) * 1997-04-30 1998-11-04 OP Controls S.r.l. Ensemble de soupape de sécurité et de commande pour une installation à gaz, notammement une installation de chauffage

Also Published As

Publication number Publication date
ES2151874T1 (es) 2001-01-16
DE1039225T1 (de) 2001-06-07
EP1039225A2 (fr) 2000-09-27
IT1308112B1 (it) 2001-11-29
ITPD990058A1 (it) 2000-09-23

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