[go: up one dir, main page]

GB2017870A - Pressure regulator for gas burners - Google Patents

Pressure regulator for gas burners

Info

Publication number
GB2017870A
GB2017870A GB7905484A GB7905484A GB2017870A GB 2017870 A GB2017870 A GB 2017870A GB 7905484 A GB7905484 A GB 7905484A GB 7905484 A GB7905484 A GB 7905484A GB 2017870 A GB2017870 A GB 2017870A
Authority
GB
United Kingdom
Prior art keywords
pressure regulator
gas burners
closure means
diaphragm
acting
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
GB7905484A
Other versions
GB2017870B (en
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.)
STEFANI TECNOMEC PRECISA SOC
Original Assignee
STEFANI TECNOMEC PRECISA SOC
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 STEFANI TECNOMEC PRECISA SOC filed Critical STEFANI TECNOMEC PRECISA SOC
Publication of GB2017870A publication Critical patent/GB2017870A/en
Application granted granted Critical
Publication of GB2017870B publication Critical patent/GB2017870B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/085—Regulating fuel supply conjointly with another medium, e.g. boiler water using electrical or electromechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • 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
    • F23N2235/20—Membrane valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

The regulator has an inlet aperture (2), an outlet aperture (3), a valve seat (4), a closure means (5) co-operating with the valve seat (4) and actuated by a diaphragm (6), and a calibrating spring (7) acting on the diaphragm to push the closure means into the open position, and is characterised by a device sensitive to a variable, e.g. temperature, and controlling an actuator, such as an armature (12) of electromagnet (11), acting on the closure means against the action of the calibrating spring (7). <IMAGE>
GB7905484A 1978-02-21 1979-02-16 Pressure regulator for gas burners Expired GB2017870B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20440/78A IT1113162B (en) 1978-02-21 1978-02-21 PERFECTED PRESSURE REGULATOR FOR GAS BURNERS

Publications (2)

Publication Number Publication Date
GB2017870A true GB2017870A (en) 1979-10-10
GB2017870B GB2017870B (en) 1982-05-19

Family

ID=11166969

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7905484A Expired GB2017870B (en) 1978-02-21 1979-02-16 Pressure regulator for gas burners

Country Status (3)

Country Link
DE (1) DE7904602U1 (en)
GB (1) GB2017870B (en)
IT (1) IT1113162B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488670A1 (en) * 1980-08-14 1982-02-19 Grohe Armaturen Friedrich MIXER VALVE WITH ELECTRONIC CONTROL
GB2326215A (en) * 1997-06-13 1998-12-16 Smiths Ind Hydraulics Company Hydraulic valves and systems
US6161815A (en) * 1997-06-13 2000-12-19 Smiths Industries Public Limited Company Self-compensating proportional hydraulic valve
EP1335259A1 (en) * 2002-02-06 2003-08-13 Robert Bosch Gmbh Gas pressure regulator
EP1382907A1 (en) 2002-07-12 2004-01-21 G. Kromschröder Aktiengesellschaft Device for regulating the gas flow to a burner
EP2444730A1 (en) * 2010-10-19 2012-04-25 Coprecitec, S.L. Method for assembling an electromagnetic gas valve, and electromagnetic gas valve

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2488670A1 (en) * 1980-08-14 1982-02-19 Grohe Armaturen Friedrich MIXER VALVE WITH ELECTRONIC CONTROL
GB2326215A (en) * 1997-06-13 1998-12-16 Smiths Ind Hydraulics Company Hydraulic valves and systems
US6161815A (en) * 1997-06-13 2000-12-19 Smiths Industries Public Limited Company Self-compensating proportional hydraulic valve
GB2326215B (en) * 1997-06-13 2001-06-13 Smiths Ind Hydraulics Company Hydraulic valves and systems
EP1335259A1 (en) * 2002-02-06 2003-08-13 Robert Bosch Gmbh Gas pressure regulator
EP1382907A1 (en) 2002-07-12 2004-01-21 G. Kromschröder Aktiengesellschaft Device for regulating the gas flow to a burner
EP2444730A1 (en) * 2010-10-19 2012-04-25 Coprecitec, S.L. Method for assembling an electromagnetic gas valve, and electromagnetic gas valve
US8567062B2 (en) 2010-10-19 2013-10-29 Coprecitec, S.L. Method for assembling an electromagnetic gas valve, and electromagnetic gas valve

Also Published As

Publication number Publication date
IT7820440A0 (en) 1978-02-21
IT1113162B (en) 1986-01-20
DE7904602U1 (en) 1979-12-13
GB2017870B (en) 1982-05-19

Similar Documents

Publication Publication Date Title
FI101010B (en) valve device
GB2173576B (en) A pressure regulator for a fuel gas
US2831504A (en) Combined snap-acting and modulating valve
NZ216452A (en) Sliding gate type exhaust brake; excess pressure relieved through sprung sliding gate in main gate
GB2017870A (en) Pressure regulator for gas burners
US3578243A (en) Stepped-flow gas valve
GB1477110A (en) Control systems for liquid heaters
US3721263A (en) Stepped opening fluid pressure operated valve
US2656983A (en) Thermostatic valve structure
ES391853A1 (en) Thermostatic control device with heat motor operated step open diaphragm valve
US3776268A (en) Stepped opening fluid pressure operated gas valve
FR2420280A7 (en) Valve used between heating and cooling circuits of automobile - has shutter type obturator sliding across aperture and actuated by linkage
GB1453796A (en) Control valve for a diaphragm operated gas valve
US3528452A (en) Diaphragm operated flow control device
ATE661T1 (en) GAS PRESSURE REGULATOR.
JPS5649474A (en) Gas pressure regulating device
GB1047185A (en) Fluid pressure control valve mechanism
US3417918A (en) Gas control snap acting and modulating valve assembly
GB1503533A (en) Valves
GB1016694A (en) Improvements relating to fluid flow control valves
US3860170A (en) Combination thermostat and regulator valve device
US2679258A (en) Magnetic valve
GB2016658A (en) Valve
GB1113474A (en) Method of making and calibrating a fluid flow control valve
FR2419445A1 (en) Overpressure safety valve for gas bottle - is held open by permanent magnet with screw mechanism allowing manual adjustment

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee