GB1019613A - Improvements relating to coal-fired heating units - Google Patents

Improvements relating to coal-fired heating units

Info

Publication number
GB1019613A
GB1019613A GB25106/64A GB2510664A GB1019613A GB 1019613 A GB1019613 A GB 1019613A GB 25106/64 A GB25106/64 A GB 25106/64A GB 2510664 A GB2510664 A GB 2510664A GB 1019613 A GB1019613 A GB 1019613A
Authority
GB
United Kingdom
Prior art keywords
coal
heating units
improvements relating
fired heating
underfeed
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
GB25106/64A
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.)
JOHN LAWRENCE MARGETTS
Original Assignee
JOHN LAWRENCE MARGETTS
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 JOHN LAWRENCE MARGETTS filed Critical JOHN LAWRENCE MARGETTS
Publication of GB1019613A publication Critical patent/GB1019613A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B40/00—Combustion apparatus with driven means for feeding fuel into the combustion chamber
    • F23B40/04—Combustion apparatus with driven means for feeding fuel into the combustion chamber the fuel being fed from below through an opening in the fuel-supporting surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B9/00—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body
    • F22B9/02—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed upright, e.g. above the combustion chamber
    • F22B9/04—Steam boilers of fire-tube type, i.e. the flue gas from a combustion chamber outside the boiler body flowing through tubes built-in in the boiler body the boiler body being disposed upright, e.g. above the combustion chamber the fire tubes being in upright arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B90/00—Combustion methods not related to a particular type of apparatus
    • F23B90/04—Combustion methods not related to a particular type of apparatus including secondary combustion
    • 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
    • F23K3/10—Under-feed arrangements
    • 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
    • F23K3/10—Under-feed arrangements
    • F23K3/14—Under-feed arrangements feeding by screw
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/02—Arrangement or mountings of fire-grate assemblies; Arrangement or mountings of linings for fire-boxes, e.g. fire-backs 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B5/00—Combustion-air or flue-gas circulation in or around stoves or ranges
    • F24B5/02—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves
    • F24B5/021—Combustion-air or flue-gas circulation in or around stoves or ranges in or around stoves combustion-air circulation
    • 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
    • F23B2700/011—Combustion apparatus for solid fuel with fuel shaft for steam boilers

Abstract

1,019,613. Underfeed solid fuel stoves. J. L. MARGETTS. Sept. 25, 1962 [Oct. 4, 1961], No. 25106/64. Divided out of 1,019,611. Heading F4W. The embodiment described is the same as that of Specification 1,019,611 but the Claims are directed towards an underfeed solid fuel stove in which secondary air is supplied downwardly from the outlet 56 in the lower part of the combustion chamber.
GB25106/64A 1961-10-04 1962-09-25 Improvements relating to coal-fired heating units Expired GB1019613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US142827A US3149625A (en) 1961-10-04 1961-10-04 Power-stoked coal-fired heating unit

Publications (1)

Publication Number Publication Date
GB1019613A true GB1019613A (en) 1966-02-09

Family

ID=22501450

Family Applications (2)

Application Number Title Priority Date Filing Date
GB25106/64A Expired GB1019613A (en) 1961-10-04 1962-09-25 Improvements relating to coal-fired heating units
GB36464/62A Expired GB1019611A (en) 1961-10-04 1962-09-25 Improvements relating to coal-fired heating units

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB36464/62A Expired GB1019611A (en) 1961-10-04 1962-09-25 Improvements relating to coal-fired heating units

Country Status (2)

Country Link
US (1) US3149625A (en)
GB (2) GB1019613A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514073A1 (en) * 1981-10-02 1983-04-08 Euratom PYROLYSIS INSTALLATION, IN PARTICULAR FOR PLANT WASTES SUCH AS HULLS OR ENVELOPES OF SEEDS, AND METHOD OF OPERATION
FR2693255A1 (en) * 1992-07-06 1994-01-07 Syriex Robert Output gas purifier for multi-fuel burner - recirculates unburned particles and heavy gases for re-burning

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA812769B (en) * 1980-04-29 1982-06-30 Bigwood Joshua & Son Ltd Solid fuel burners
US4787322A (en) * 1988-02-26 1988-11-29 Whitfield Oliver J Pellet feed system
US4945837A (en) * 1988-02-26 1990-08-07 Whitfield Oliver J Pellet feed system
ITVR20060191A1 (en) * 2006-12-13 2008-06-14 Cola S R L PORTABRACHIER, PARTICULARLY FOR STOVES
CN110006028A (en) * 2019-05-13 2019-07-12 张家港威孚热能股份有限公司 A kind of boiler that the thermal efficiency is high

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315070A (en) * 1943-03-30 Air conditioning furnace
US1844026A (en) * 1928-07-03 1932-02-09 Thomas H Banfield Coal burning stoker
US2054805A (en) * 1930-12-13 1936-09-22 Steel Products Eng Co Furnace
US1980755A (en) * 1932-09-06 1934-11-13 Jesse L Hinderer Stoker
US2116774A (en) * 1932-11-25 1938-05-10 Steel Products Eng Co Mechanical stoker
US2187520A (en) * 1936-12-24 1940-01-16 Mitchell William Stoker
US2283631A (en) * 1938-07-21 1942-05-19 James T Shipman Apparatus for burning fuel
US2379017A (en) * 1941-02-10 1945-06-26 Mccollum Thelma Heating unit
US2405317A (en) * 1943-04-29 1946-08-06 Mccollum Thelma Heater
US2627265A (en) * 1949-05-17 1953-02-03 Syllus D Tate Air circulating heater and furnace
US3002729A (en) * 1955-06-20 1961-10-03 Brown Fintube Co Tube with external fins
US2936724A (en) * 1958-06-04 1960-05-17 John W Bishop Incinerator construction

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514073A1 (en) * 1981-10-02 1983-04-08 Euratom PYROLYSIS INSTALLATION, IN PARTICULAR FOR PLANT WASTES SUCH AS HULLS OR ENVELOPES OF SEEDS, AND METHOD OF OPERATION
EP0076484A1 (en) * 1981-10-02 1983-04-13 Communaute Europeenne De L'energie Atomique (Euratom) Incinerator and method of consuming by combustion, especially of vegetable waste such as hulls or husks of grains
FR2693255A1 (en) * 1992-07-06 1994-01-07 Syriex Robert Output gas purifier for multi-fuel burner - recirculates unburned particles and heavy gases for re-burning

Also Published As

Publication number Publication date
US3149625A (en) 1964-09-22
GB1019611A (en) 1966-02-09

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