FR2416424A1 - Gas flow regulator for burner - has piston with curved control surface working in cylinder to give smooth flow - Google Patents

Gas flow regulator for burner - has piston with curved control surface working in cylinder to give smooth flow

Info

Publication number
FR2416424A1
FR2416424A1 FR7803140A FR7803140A FR2416424A1 FR 2416424 A1 FR2416424 A1 FR 2416424A1 FR 7803140 A FR7803140 A FR 7803140A FR 7803140 A FR7803140 A FR 7803140A FR 2416424 A1 FR2416424 A1 FR 2416424A1
Authority
FR
France
Prior art keywords
piston
cylinder
burner
control surface
surface working
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
FR7803140A
Other languages
French (fr)
Other versions
FR2416424B1 (en
Inventor
Francois Couprie
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.)
Engie SA
Original Assignee
Gaz de France SA
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 Gaz de France SA filed Critical Gaz de France SA
Priority to FR7803140A priority Critical patent/FR2416424A1/en
Priority to DE19792903747 priority patent/DE2903747A1/en
Priority to BE0/193236A priority patent/BE873897A/en
Priority to IT67234/79A priority patent/IT1118323B/en
Priority to ES477429A priority patent/ES477429A1/en
Publication of FR2416424A1 publication Critical patent/FR2416424A1/en
Application granted granted Critical
Publication of FR2416424B1 publication Critical patent/FR2416424B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel 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
    • F23N2235/24—Valve details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

The regulator valve has a body (1) with a small bore (6) and a larger cylinder (7). A piston (4) carries on 'O' ring the valve being sealed by an 'O' ring fitted inside a gland (8). Flow through the valve is regulated by the position of the piston which has a curved surface to give a smooth flow. An auxiliary valve (14) is connected to the passage (12) to allow a min. flow through the valve.
FR7803140A 1978-02-03 1978-02-03 Gas flow regulator for burner - has piston with curved control surface working in cylinder to give smooth flow Granted FR2416424A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7803140A FR2416424A1 (en) 1978-02-03 1978-02-03 Gas flow regulator for burner - has piston with curved control surface working in cylinder to give smooth flow
DE19792903747 DE2903747A1 (en) 1978-02-03 1979-02-01 GAS REGULATOR, IN PARTICULAR FOR GAS BURNERS WITH NOZZLE
BE0/193236A BE873897A (en) 1978-02-03 1979-02-02 GAS BURNER FLOW ADJUSTMENT DEVICE
IT67234/79A IT1118323B (en) 1978-02-03 1979-02-02 FLOW RATE REGULATOR FOR GAS BURNERS
ES477429A ES477429A1 (en) 1978-02-03 1979-02-02 Gas flow regulator for burner - has piston with curved control surface working in cylinder to give smooth flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7803140A FR2416424A1 (en) 1978-02-03 1978-02-03 Gas flow regulator for burner - has piston with curved control surface working in cylinder to give smooth flow

Publications (2)

Publication Number Publication Date
FR2416424A1 true FR2416424A1 (en) 1979-08-31
FR2416424B1 FR2416424B1 (en) 1980-10-31

Family

ID=9204216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803140A Granted FR2416424A1 (en) 1978-02-03 1978-02-03 Gas flow regulator for burner - has piston with curved control surface working in cylinder to give smooth flow

Country Status (5)

Country Link
BE (1) BE873897A (en)
DE (1) DE2903747A1 (en)
ES (1) ES477429A1 (en)
FR (1) FR2416424A1 (en)
IT (1) IT1118323B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575240A1 (en) * 1984-12-21 1986-06-27 Andritz Ag Maschf Operating spindle sealing structure
WO1999029619A1 (en) * 1997-12-09 1999-06-17 Imi Cornelius (Uk) Limited Valve
US6446834B2 (en) 1998-06-18 2002-09-10 Terrence Robert Davis Dispensing means
US6450369B1 (en) 1999-05-08 2002-09-17 Imi Cornelius Inc. Beverage dispenser
EP2778527A3 (en) * 2013-03-13 2015-03-18 BSH Bosch und Siemens Hausgeräte GmbH Gas flow control device for a gas stove
FR3082584A1 (en) * 2018-06-14 2019-12-20 Alpes Instruments. GAS REGULATION VALVE

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042930A1 (en) * 1980-11-14 1982-07-08 Stetter Gmbh, 8940 Memmingen Diverter for concrete pumps

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624616A (en) * 1945-01-22 1949-06-14 Mason Neilan Regulator Company Improvements in regulating valves
US3073349A (en) * 1959-06-04 1963-01-15 Wallace & Tiernan Inc Fluid metering device
FR1515245A (en) * 1967-01-20 1968-03-01 Fonderie Soc Gen De Progressive valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624616A (en) * 1945-01-22 1949-06-14 Mason Neilan Regulator Company Improvements in regulating valves
US3073349A (en) * 1959-06-04 1963-01-15 Wallace & Tiernan Inc Fluid metering device
FR1515245A (en) * 1967-01-20 1968-03-01 Fonderie Soc Gen De Progressive valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575240A1 (en) * 1984-12-21 1986-06-27 Andritz Ag Maschf Operating spindle sealing structure
WO1999029619A1 (en) * 1997-12-09 1999-06-17 Imi Cornelius (Uk) Limited Valve
AU748878B2 (en) * 1997-12-09 2002-06-13 Imi Vision Limited Valve
US6588725B1 (en) 1997-12-09 2003-07-08 Imi Cornelius Inc. Valve
US6446834B2 (en) 1998-06-18 2002-09-10 Terrence Robert Davis Dispensing means
US6450369B1 (en) 1999-05-08 2002-09-17 Imi Cornelius Inc. Beverage dispenser
EP2778527A3 (en) * 2013-03-13 2015-03-18 BSH Bosch und Siemens Hausgeräte GmbH Gas flow control device for a gas stove
FR3082584A1 (en) * 2018-06-14 2019-12-20 Alpes Instruments. GAS REGULATION VALVE

Also Published As

Publication number Publication date
FR2416424B1 (en) 1980-10-31
DE2903747A1 (en) 1979-08-09
IT7967234A0 (en) 1979-02-02
BE873897A (en) 1979-08-02
IT1118323B (en) 1986-02-24
ES477429A1 (en) 1979-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse