CA2032283A1 - Gas fitting - Google Patents

Gas fitting

Info

Publication number
CA2032283A1
CA2032283A1 CA2032283A CA2032283A CA2032283A1 CA 2032283 A1 CA2032283 A1 CA 2032283A1 CA 2032283 A CA2032283 A CA 2032283A CA 2032283 A CA2032283 A CA 2032283A CA 2032283 A1 CA2032283 A1 CA 2032283A1
Authority
CA
Canada
Prior art keywords
rod
gas
gas fitting
drive
outlet
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
CA2032283A
Other languages
French (fr)
Other versions
CA2032283C (en
Inventor
Karl Dungs Jr.
Kunibert Neu
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.)
Karl Dungs GmbH and Co KG
Original Assignee
Karl Dungs GmbH and Co KG
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 Karl Dungs GmbH and Co KG filed Critical Karl Dungs GmbH and Co KG
Publication of CA2032283A1 publication Critical patent/CA2032283A1/en
Application granted granted Critical
Publication of CA2032283C publication Critical patent/CA2032283C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F23N1/005—Regulating fuel supply 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
    • G05D16/0655—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 one spring-loaded membrane
    • 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
    • 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
    • F23N2235/24—Valve details

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)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

Abstract In the case of a gas fitting, in particular for gas-firing systems, comprising a housing containing two chambers which are connected via an inlet and/or outlet and which are separated one from the other by a wall provided with a valve face, and comprising further a rod extending in perpendicular direction relative to the wall, which rod can be displaced in longitudinal direction by means of a drive and is equipped with a valve disk coacting with the valve face, the gas fitting being further equipped with a gas-pressure regulator acting upon the rod, the outlet pressure can be controlled in a simple manner if the said rod is connected to the armature of a proportional magnet which counteracts the force of the said drive.
CA002032283A 1989-12-22 1990-12-14 Gas fitting Expired - Fee Related CA2032283C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3942437A DE3942437C3 (en) 1989-12-22 1989-12-22 Gas valve
DEP3942437.5 1989-12-22

Publications (2)

Publication Number Publication Date
CA2032283A1 true CA2032283A1 (en) 1991-06-23
CA2032283C CA2032283C (en) 1994-01-18

Family

ID=6396109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002032283A Expired - Fee Related CA2032283C (en) 1989-12-22 1990-12-14 Gas fitting

Country Status (3)

Country Link
EP (1) EP0433595A1 (en)
CA (1) CA2032283C (en)
DE (1) DE3942437C3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026168A1 (en) * 1996-12-11 1998-06-18 Goyen Controls Co. Pty. Ltd. Pressure balanced gas injection valve
AU751916B2 (en) * 1996-12-11 2002-08-29 John Dillon Upham Pressure balanced gas injection valve

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4033946C2 (en) * 1990-10-25 1999-11-11 Rausch & Pausch Hydraulic 2-2 way magnetic valve - has 2 valve elements raised simultaneously from valve seats via magnetic armature
DE9316918U1 (en) * 1993-11-05 1994-01-13 Karl Dungs GmbH & Co, 73660 Urbach Multiple actuator with controller on the input side
DE19525384C2 (en) * 1995-07-12 2003-07-10 Dungs Karl Gmbh & Co Double safety solenoid valve
DE19733577B4 (en) * 1997-08-02 2006-04-13 Pierburg Gmbh Electric changeover valve
US6386234B2 (en) 2000-02-05 2002-05-14 Karl Dungs Gmbh & Co. Overtravel-double seat magnetic valve
ITPD20050250A1 (en) * 2005-08-09 2007-02-10 Sit La Precisa Spa VALVE GROUP FOR THE CONTROL OF THE DELIVERY OF A FUEL GAS
DE102011053152A1 (en) * 2011-08-31 2013-02-28 Karl Dungs Gmbh & Co. Kg Device for controlling the amount of fuel through a fuel line

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056894B (en) * 1957-07-01 1959-05-06 Franz Schmidt Control spool with magnetic drive
DE1163450B (en) * 1958-04-30 1964-02-20 Buerkert Christian Alternating current operated plunger solenoid, especially for valves
AT234449B (en) * 1961-02-06 1964-07-10 Kromschroeder Ag G Electromagnetically controlled valve
AT226488B (en) * 1961-02-06 1963-03-25 Kromschroeder Ag G Electromagnetically controlled valve
AT244699B (en) * 1964-05-04 1966-01-25 Kromschroeder Ag G Valve with a small volume setting device
AT253884B (en) * 1964-10-20 1967-04-25 Kromschroeder Ag G Valve with a small quantity setting device assigned to its closing element
US3385559A (en) * 1965-05-12 1968-05-28 Automatic Switch Co Releasable latch mechanism for control devices, valves, and the like
DE2209206A1 (en) * 1972-02-26 1973-08-30 Mainz Gmbh Feinmech Werke HYDRAULIC DIRECTIONAL VALVE WITH ELECTROMAGNETICALLY ACTUATED SPOOL
US3900822A (en) * 1974-03-12 1975-08-19 Ledex Inc Proportional solenoid
US4023593A (en) * 1976-02-17 1977-05-17 The Rucker Company Valve and control therefor
DE2809701A1 (en) * 1978-03-07 1979-09-13 Kromschroeder Ag G Two stage electromagnetic gas supply control valve - has two armatures with coaxial spindles between oscillation damper and valve member
IT7822089V0 (en) * 1978-06-12 1978-06-12 Beretta A Costruzioni Metallic CONTINUOUS STABILIZER OF THE COMBUSTIBLE GAS PRESSURE, ESPECIALLY APPLICABLE TO HEATING APPLIANCES, SUCH AS BOILERS AND SIMILAR.
DE3015980A1 (en) * 1980-04-25 1981-11-05 Honeywell B.V., Amsterdam GAS PRESSURE REGULATOR
DE3146591A1 (en) * 1981-11-25 1983-06-01 Karl Dungs Gmbh & Co, 7067 Urbach "VALVE OR REGULATOR"
US4546955A (en) * 1982-10-14 1985-10-15 Honeywell Inc. Two-stage solenoid valve
US4515343A (en) * 1983-03-28 1985-05-07 Fev Forschungsgesellschaft fur Energietechnik und ver Brennungsmotoren mbH Arrangement for electromagnetically operated actuators
DE3345561A1 (en) * 1983-12-16 1985-07-11 Gräber, Peter, 7541 Straubenhardt GAS PRESSURE REGULATOR-SAFETY SOLENOID VALVE COMBINATION
DE3666289D1 (en) * 1986-12-24 1989-11-16 Honeywell Bv Gas regulation apparatus having a servo pressure regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998026168A1 (en) * 1996-12-11 1998-06-18 Goyen Controls Co. Pty. Ltd. Pressure balanced gas injection valve
AU751916B2 (en) * 1996-12-11 2002-08-29 John Dillon Upham Pressure balanced gas injection valve

Also Published As

Publication number Publication date
DE3942437A1 (en) 1991-07-04
DE3942437C3 (en) 1994-04-07
EP0433595A1 (en) 1991-06-26
CA2032283C (en) 1994-01-18
DE3942437C2 (en) 1991-10-10

Similar Documents

Publication Publication Date Title
CA2114996A1 (en) Pressure-Reducing Regulator for Compressed Natural Gas
JPS6446076A (en) Fluid pressure regulator
EP0354659A3 (en) Fuel injector with silicon nozzle
AU7887287A (en) Integrated, microminiature electric-to-fluidic valve and pressure/flow regulator
CA2165425A1 (en) Diaphragm valve
FR2724321B1 (en)
EP0475097A3 (en) Flow governor
EP0278746A3 (en) Air admittance valve for use in drainage systems
MX9707362A (en) Gas pressure regulator.
CA2032283A1 (en) Gas fitting
EP0339370A3 (en) Fluid pressure regulator
EP0184030A3 (en) A variable rate egr valve with step motor control and method therefor
ES2015220A6 (en) High pressure, fast response, pressure balanced, solenoid control valve.
CA2008578A1 (en) Valve, and set point pressure controller utilizing the same
GB1536820A (en) Pressure regulator assembly
EP0239375A3 (en) De-contaminated fluid supply apparatus and cryogenic cooling systems using such apparatus
CA2154007A1 (en) Microvalve for Fluid Delivery System
CA2024044A1 (en) Intravenous Metering Device
ATE661T1 (en) GAS PRESSURE REGULATOR.
EP0294019A3 (en) Vaccuum regulator
ATE1206T1 (en) GAS PRESSURE REGULATOR.
CA2057216A1 (en) Line check valve
DE3361944D1 (en) Pressure control valve
ES8103329A1 (en) Tilt valve and breathing apparatus with which it is used.
EP0362166A3 (en) Improvement to gas regulator

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed