GB622206A - Grates for fuels and apparatus equipped with such grates - Google Patents

Grates for fuels and apparatus equipped with such grates

Info

Publication number
GB622206A
GB622206A GB30853/45A GB3085345A GB622206A GB 622206 A GB622206 A GB 622206A GB 30853/45 A GB30853/45 A GB 30853/45A GB 3085345 A GB3085345 A GB 3085345A GB 622206 A GB622206 A GB 622206A
Authority
GB
United Kingdom
Prior art keywords
grates
grate
fuel
bars
gas
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
GB30853/45A
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.)
ROGER MARIE LEONCE MARTIN
Original Assignee
ROGER MARIE LEONCE MARTIN
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 ROGER MARIE LEONCE MARTIN filed Critical ROGER MARIE LEONCE MARTIN
Publication of GB622206A publication Critical patent/GB622206A/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
    • 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
    • F23B50/02—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 forming a column, stack or thick layer with the combustion zone at its bottom
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H13/00—Grates not covered by any of groups F23H1/00-F23H11/00
    • F23H13/08—Grates specially adapted for gas generators and also applicable to furnaces
    • 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

622,206. Grates; gas-producers. MARTIN, R. M. L. Nov. 16, 1945, No. 30853. Convention date, June 27. [Classes 51 (i) and 55 (i)], A grate, particularly for use in an inclined position, has air passages which are separated from one another and have restricted inlets so that the air meets the fuel with reduced velocity, the carrying of dust being thus avoided. The grate shown in Figs. 6 - 8, is formed of bars 8, shown as spaced to indicate that they are unfinished castings, the inlets 5 of the air passages leading to expansion chambers 6. The bars may be of ring form. In the application of the grate to a gas producer, Fig. 9, the air supply for combustion is preheated by being passed through pipes 16 in a member 15 which protects the gas outlet 14 from the descending fuel. Shutters 18 in the fuel shoots 19 separate the hopper 15A from the gasproducing space. Ashes are removed by a rake 13 working over a plate 12.
GB30853/45A 1945-06-27 1945-11-16 Grates for fuels and apparatus equipped with such grates Expired GB622206A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR622206X 1945-06-27

Publications (1)

Publication Number Publication Date
GB622206A true GB622206A (en) 1949-04-28

Family

ID=8985676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30853/45A Expired GB622206A (en) 1945-06-27 1945-11-16 Grates for fuels and apparatus equipped with such grates

Country Status (1)

Country Link
GB (1) GB622206A (en)

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