GB1495996A - Settable regulator device for gas/air mixture ratios - Google Patents

Settable regulator device for gas/air mixture ratios

Info

Publication number
GB1495996A
GB1495996A GB10830/75A GB1083075A GB1495996A GB 1495996 A GB1495996 A GB 1495996A GB 10830/75 A GB10830/75 A GB 10830/75A GB 1083075 A GB1083075 A GB 1083075A GB 1495996 A GB1495996 A GB 1495996A
Authority
GB
United Kingdom
Prior art keywords
gas
air
settable
air mixture
regulator device
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.)
Expired
Application number
GB10830/75A
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.)
Gerlach Werke GmbH
Original Assignee
Gerlach Werke GmbH
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 Gerlach Werke GmbH filed Critical Gerlach Werke GmbH
Publication of GB1495996A publication Critical patent/GB1495996A/en
Expired 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
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/027—Regulating fuel supply conjointly with air supply using mechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Regulation And Control Of Combustion (AREA)

Abstract

1495996 Valves GERLACH-WERKE GmbH 14 March 1975 [16 March 1974] 10830/75 Heading F2V In an apparatus controlling the air/gas mixture fed to a furnace the pressures in air and gas feed pipes are applied to diaphragms 13, 14 connected to a throttle member 12 arranged in the gas or air feed pipe, a mechanism 11 permitting the ratio of gas to air flow to be adjusted. This mechanism consists of an abutment 21 adjustable longitudinally by a screw-threaded member 26 and having rollers at its upper and lower ends in contact with levers 19, 20, the lever 20 having a pivotal connection with the stem 18 of the throttle member 12 while the lever 19 has a spherical depression to receive the pointed end of a stem 17.
GB10830/75A 1974-03-16 1975-03-14 Settable regulator device for gas/air mixture ratios Expired GB1495996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2412720A DE2412720C3 (en) 1974-03-16 1974-03-16 Device for regulating the ratio of the pressures in a gas and an air supply line for an industrial furnace

Publications (1)

Publication Number Publication Date
GB1495996A true GB1495996A (en) 1977-12-21

Family

ID=5910269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10830/75A Expired GB1495996A (en) 1974-03-16 1975-03-14 Settable regulator device for gas/air mixture ratios

Country Status (4)

Country Link
DE (1) DE2412720C3 (en)
FR (1) FR2264319B1 (en)
GB (1) GB1495996A (en)
IT (1) IT1034250B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908197C2 (en) * 1979-03-02 1985-08-22 Ruhrgas Ag, 4300 Essen Device for keeping the mixing ratio of gas and combustion air constant in forced draft burners
DE3006683A1 (en) * 1980-02-22 1981-08-27 G. Kromschröder AG, 4500 Osnabrück Gas burner control with temp. variation compensator - has pressure at burner fed into airflow-actuated gas flow regulator control line
DE3443532C2 (en) * 1984-11-29 1986-10-09 Karl Dungs Gmbh & Co, 7067 Urbach Gas / air ratio regulator
DE3443533A1 (en) * 1984-11-29 1986-06-05 Karl Dungs Gmbh & Co, 7067 Urbach GAS COMBUSTION SYSTEM WITH A GAS / AIR COMPOUND REGULATOR
CN109442405B (en) * 2018-12-26 2023-12-05 广州威茨热能技术有限公司 Air-fuel ratio example mixer

Also Published As

Publication number Publication date
DE2412720B2 (en) 1978-12-14
FR2264319A1 (en) 1975-10-10
DE2412720C3 (en) 1979-08-30
DE2412720A1 (en) 1975-09-25
IT1034250B (en) 1979-09-10
FR2264319B1 (en) 1979-03-02

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19950313