IT1034250B - DEVICE FOR THE AUTOMATIC RECORDING AND REGULATION OF THE AIR GAS MIX RATIO - Google Patents

DEVICE FOR THE AUTOMATIC RECORDING AND REGULATION OF THE AIR GAS MIX RATIO

Info

Publication number
IT1034250B
IT1034250B IT21232/75A IT2123275A IT1034250B IT 1034250 B IT1034250 B IT 1034250B IT 21232/75 A IT21232/75 A IT 21232/75A IT 2123275 A IT2123275 A IT 2123275A IT 1034250 B IT1034250 B IT 1034250B
Authority
IT
Italy
Prior art keywords
regulation
air gas
automatic recording
mix ratio
gas mix
Prior art date
Application number
IT21232/75A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1034250B publication Critical patent/IT1034250B/en

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)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Fluid Pressure (AREA)
IT21232/75A 1974-03-16 1975-03-13 DEVICE FOR THE AUTOMATIC RECORDING AND REGULATION OF THE AIR GAS MIX RATIO IT1034250B (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
IT1034250B true IT1034250B (en) 1979-09-10

Family

ID=5910269

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21232/75A IT1034250B (en) 1974-03-16 1975-03-13 DEVICE FOR THE AUTOMATIC RECORDING AND REGULATION OF THE AIR GAS MIX RATIO

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
DE3443533A1 (en) * 1984-11-29 1986-06-05 Karl Dungs Gmbh & Co, 7067 Urbach GAS COMBUSTION SYSTEM WITH A GAS / AIR COMPOUND REGULATOR
DE3443532C2 (en) * 1984-11-29 1986-10-09 Karl Dungs Gmbh & Co, 7067 Urbach Gas / air ratio 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
FR2264319A1 (en) 1975-10-10
DE2412720C3 (en) 1979-08-30
DE2412720A1 (en) 1975-09-25
DE2412720B2 (en) 1978-12-14
GB1495996A (en) 1977-12-21
FR2264319B1 (en) 1979-03-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940328