GB2075718B - Method and apparatus for combustion control - Google Patents

Method and apparatus for combustion control

Info

Publication number
GB2075718B
GB2075718B GB8111937A GB8111937A GB2075718B GB 2075718 B GB2075718 B GB 2075718B GB 8111937 A GB8111937 A GB 8111937A GB 8111937 A GB8111937 A GB 8111937A GB 2075718 B GB2075718 B GB 2075718B
Authority
GB
United Kingdom
Prior art keywords
combustion control
combustion
control
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
GB8111937A
Other versions
GB2075718A (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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB2075718A publication Critical patent/GB2075718A/en
Application granted granted Critical
Publication of GB2075718B publication Critical patent/GB2075718B/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
    • F23N1/025—Regulating fuel supply conjointly with air supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
    • F23N5/08—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements
    • F23N5/085—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using light-sensitive elements using electrical or electromechanical means
    • 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
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F23N2225/18—Measuring temperature feedwater temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2233/00—Ventilators
    • F23N2233/06—Ventilators at the air intake
    • F23N2233/08—Ventilators at the air intake with variable speed
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/26—Fuel nozzles
    • F23N2235/28—Spray fuel nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/30—Pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/04—Gaseous fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Regulation And Control Of Combustion (AREA)
GB8111937A 1980-04-28 1981-04-15 Method and apparatus for combustion control Expired GB2075718B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5540480A JPS56151813A (en) 1980-04-28 1980-04-28 Proportional burning method and apparatus therefor

Publications (2)

Publication Number Publication Date
GB2075718A GB2075718A (en) 1981-11-18
GB2075718B true GB2075718B (en) 1984-09-26

Family

ID=12997593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8111937A Expired GB2075718B (en) 1980-04-28 1981-04-15 Method and apparatus for combustion control

Country Status (4)

Country Link
JP (1) JPS56151813A (en)
DE (1) DE3116670A1 (en)
FR (1) FR2481416B1 (en)
GB (1) GB2075718B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114942A1 (en) * 1981-04-13 1982-10-28 Honeywell B.V., Amsterdam CONTROL DEVICE FOR THE GAS-FIRED BOILER OF A HOT WATER HEATING SYSTEM
US4493635A (en) * 1982-02-27 1985-01-15 Osaka Gas Company Limited Oxygen-enriched air ratio control device for combustion apparatus
DE3232421C2 (en) * 1982-09-01 1986-04-24 Webasto-Werk W. Baier GmbH & Co, 8035 Gauting Circuit arrangement for a heat demand-dependent control of the heating output of heating devices
EP0103303A3 (en) * 1982-09-15 1984-06-06 Joh. Vaillant GmbH u. Co. Fuel-heated heat source
US4588372A (en) * 1982-09-23 1986-05-13 Honeywell Inc. Flame ionization control of a partially premixed gas burner with regulated secondary air
GB8406106D0 (en) * 1984-03-08 1984-04-11 Davair Heating Ltd Oil burner
DE3703934A1 (en) * 1986-02-11 1987-08-13 Vaillant Joh Gmbh & Co Device for controlling the fuel and/or air supply to the burner of a heat source
JPS62190322A (en) * 1986-02-18 1987-08-20 Rinnai Corp Device for controlling combustion
JPS62252826A (en) * 1986-04-23 1987-11-04 Rinnai Corp Burner
JPS62280516A (en) * 1986-05-27 1987-12-05 Rinnai Corp Combution device
CH676497A5 (en) * 1987-10-19 1991-01-31 Landis & Gyr Betriebs Ag Forced-draught gas-burner control - uses conduit pressure to regulate gas quantity
GB8727106D0 (en) * 1987-11-19 1987-12-23 Davair Heating Ltd Gas burner
AT401196B (en) * 1992-02-07 1996-07-25 Vaillant Gmbh HEATER
DE4317981A1 (en) * 1993-05-28 1994-12-01 Ranco Inc Gas-air ratio control device for a temperature control loop for gas appliances
DE19853573A1 (en) * 1998-11-20 2000-05-25 Bosch Gmbh Robert heater
US9593857B2 (en) * 2014-03-07 2017-03-14 ProGreen Labs, LLC. Heating system
EP4302015A1 (en) * 2021-03-04 2024-01-10 Pittway Sarl Partially-premixed gas burner appliance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1551993A1 (en) * 1967-11-06 1970-04-02 Zenkner Dr Ing Kurt Process for the continuous regulation of the output of oil or gas burners and device for the implementation of this process
JPS4948893B1 (en) * 1970-08-29 1974-12-24
JPS529243B2 (en) * 1972-11-20 1977-03-15
FR2287655A1 (en) * 1974-10-08 1976-05-07 Saunier Duval FORCE DRAFT GAS BOILER REGULATION DEVICE
FR2296146A1 (en) * 1974-12-24 1976-07-23 Saunier Duval FORCE DRAFT GAS BOILER REGULATION DEVICE
FR2305054A1 (en) * 1975-03-18 1976-10-15 Saunier Duval EXHAUST FAN MOTOR CONTROL SLAVE DEVICE FOR FORCED DRAFT GAS BOILERS
JPS5943685B2 (en) * 1976-12-15 1984-10-24 松下電器産業株式会社 gas water heater
FR2479417A1 (en) * 1980-03-26 1981-10-02 Cem Comp Electro Mec Monitor for liq. fuelled burner responding to air flow - uses propeller in combustion air stream to drive generator whose output is compared to activate solenoid valves in fuel lines

Also Published As

Publication number Publication date
JPS56151813A (en) 1981-11-25
GB2075718A (en) 1981-11-18
FR2481416B1 (en) 1987-02-06
DE3116670A1 (en) 1982-02-25
FR2481416A1 (en) 1981-10-30

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Legal Events

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