GB1091677A - Solid fuel boiler - Google Patents

Solid fuel boiler

Info

Publication number
GB1091677A
GB1091677A GB10747/64A GB1074764A GB1091677A GB 1091677 A GB1091677 A GB 1091677A GB 10747/64 A GB10747/64 A GB 10747/64A GB 1074764 A GB1074764 A GB 1074764A GB 1091677 A GB1091677 A GB 1091677A
Authority
GB
United Kingdom
Prior art keywords
boiler
fuel
air
march
combustion chamber
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
GB10747/64A
Inventor
Laurie Edward Gage
Michael Frederick Jeffrey
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents 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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB10747/64A priority Critical patent/GB1091677A/en
Priority to NL6503002A priority patent/NL6503002A/xx
Priority to BE661073A priority patent/BE661073A/xx
Publication of GB1091677A publication Critical patent/GB1091677A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B50/00—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone
    • F23B50/12—Combustion apparatus in which the fuel is fed into or through the combustion zone by gravity, e.g. from a fuel storage situated above the combustion zone the fuel being fed to the combustion zone by free fall or by sliding along inclined surfaces, e.g. from a conveyor terminating above the fuel bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/005—Regulating air supply or draught using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/287—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with the fire tubes arranged in line with the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2057—Arrangement or mounting of control or safety devices for water heaters using solid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B2700/00—Combustion apparatus for solid fuel
    • F23B2700/009—Combustion apparatus for solid fuel adapted for use in various steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/002—Feeding devices for steam boilers, e.g. in locomotives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H2230/00—Solid fuel fired boiler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Air Supply (AREA)

Abstract

1,091,677. Boiler stoves; feeding air to boilers. COAL INDUSTRY (PATENTS) Ltd. March 9, 1965 [March 13, 1964], No. 10747/64. Headings F4B and F4W. For utilizing high volatile solid fuel in a domestic central heating boiler, a combustion chamber 1 of inverted frusto-conical form having a fire bed 2, which may be detachable, at its apex is completely enclosed by a water jacket 3, serially connected with a heat exchanger 4 surrounding a gas exit flue 5. Due to the shape of said combustion chamber 1, solid particles entrained in the waste gases fall back, facilitating smokeless operation at any temperature. Fuel is fed from a hopper 6 by a roller feed 7 to the bed 2 through the centre of a vertical air feed annulus 8 terminating in a ring 9 containing a plurality of air outlets. The fuel is ignited by a hot-air igniter 10 automatically controlled by a switch (not shown) connected to means responsive to the water temperature in the jacket 3, thus providing intermittent operation of the boiler. Non-automatic control of the boiler may be effected if preferred.
GB10747/64A 1964-03-13 1964-03-13 Solid fuel boiler Expired GB1091677A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB10747/64A GB1091677A (en) 1964-03-13 1964-03-13 Solid fuel boiler
NL6503002A NL6503002A (en) 1964-03-13 1965-03-09
BE661073A BE661073A (en) 1964-03-13 1965-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10747/64A GB1091677A (en) 1964-03-13 1964-03-13 Solid fuel boiler

Publications (1)

Publication Number Publication Date
GB1091677A true GB1091677A (en) 1967-11-22

Family

ID=9973541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10747/64A Expired GB1091677A (en) 1964-03-13 1964-03-13 Solid fuel boiler

Country Status (3)

Country Link
BE (1) BE661073A (en)
GB (1) GB1091677A (en)
NL (1) NL6503002A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135444A (en) * 1983-02-26 1984-08-30 Geoffrey Asprey Boilers for fireplaces
ITRM20120037A1 (en) * 2012-02-02 2013-08-03 Uni Degli Studi Di Roma To R Vergata BURNER
CN104154650A (en) * 2014-08-11 2014-11-19 郑付坤 Split combustion hot water boiler
CN104633690A (en) * 2015-02-15 2015-05-20 广州贝龙环保热力设备股份有限公司 Eccentric type biomass fuel feeder
NL1040651C2 (en) * 2014-02-04 2015-08-06 Kees Eerenberg ENERGY EFFICIENT AND MAINTENANCE-FREE AUTOMATIC PELLET, INCLUDING EVERYTHING BURNER, CENTRAL WATER HEATER, STEAM HEATER, ENERGY CENTRAL.
CN106123006A (en) * 2016-06-24 2016-11-16 无锡锡能锅炉有限公司 Coal-burning boiler AUTOMATIC ZONING burner
CN106524496A (en) * 2016-12-30 2017-03-22 王国新 Top blowing and lower combustion type boiler

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135444A (en) * 1983-02-26 1984-08-30 Geoffrey Asprey Boilers for fireplaces
ITRM20120037A1 (en) * 2012-02-02 2013-08-03 Uni Degli Studi Di Roma To R Vergata BURNER
NL1040651C2 (en) * 2014-02-04 2015-08-06 Kees Eerenberg ENERGY EFFICIENT AND MAINTENANCE-FREE AUTOMATIC PELLET, INCLUDING EVERYTHING BURNER, CENTRAL WATER HEATER, STEAM HEATER, ENERGY CENTRAL.
CN104154650A (en) * 2014-08-11 2014-11-19 郑付坤 Split combustion hot water boiler
CN104633690A (en) * 2015-02-15 2015-05-20 广州贝龙环保热力设备股份有限公司 Eccentric type biomass fuel feeder
CN106123006A (en) * 2016-06-24 2016-11-16 无锡锡能锅炉有限公司 Coal-burning boiler AUTOMATIC ZONING burner
CN106524496A (en) * 2016-12-30 2017-03-22 王国新 Top blowing and lower combustion type boiler

Also Published As

Publication number Publication date
BE661073A (en) 1965-07-01
NL6503002A (en) 1965-09-14

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