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GB1095951A - Improvements in combustion apparatus including automatic mechanical stokers for kilns and the like - Google Patents

Improvements in combustion apparatus including automatic mechanical stokers for kilns and the like

Info

Publication number
GB1095951A
GB1095951A GB5513565A GB5513565A GB1095951A GB 1095951 A GB1095951 A GB 1095951A GB 5513565 A GB5513565 A GB 5513565A GB 5513565 A GB5513565 A GB 5513565A GB 1095951 A GB1095951 A GB 1095951A
Authority
GB
United Kingdom
Prior art keywords
firebars
shaft
fuel
grate
firebar
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
GB5513565A
Inventor
George Harold West
John Paton Lauder
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.)
HUDSON AND WEST Pty Ltd
Original Assignee
HUDSON AND WEST Pty 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 HUDSON AND WEST Pty Ltd filed Critical HUDSON AND WEST Pty Ltd
Priority to GB5513565A priority Critical patent/GB1095951A/en
Publication of GB1095951A publication Critical patent/GB1095951A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H7/00—Inclined or stepped grates
    • F23H7/06—Inclined or stepped grates with movable bars disposed parallel to direction of fuel feeding
    • 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
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H2700/00—Grates characterised by special features or applications
    • F23H2700/002—Inclined grates with longitudinally movable gratebars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/004—Feeding devices with reciprocating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)

Abstract

1,095,951. Furnace grates. HUDSON & WEST PTY. Ltd., and HODGKINSON BENNIS Ltd. Dec. 29, 1965, No. 55135/65. Heading F4B. In a mechanical stoker, fuel 11 from hopper 10 is supplied by means of a reciprocating ram 13 on to the ignition area 15 of the grate, said grate comprising movable metal firebars 16 and 17 arranged alternatively, the lower end of each firebar resting on a fixed bearer 23. A substantially linear longitudinal movement is imparted to each of firebars 17 by means of a lever mechanism responding to movements of shaft 27. A lifting movement is imparted to firebars 16 by individual cams 26 provided on shaft 27, the lower end of each firebar 16 being held in position by an integral lug 28 resting on bearer 23. A pneumatic cylinder 43 s used to activate shaft 27. This combined ifting and sliding movement of alternate rebars serves to advance the fuel along the grate and to prevent caking of the fuel. The fuel feeding ram 13 is oscillated by means of a second pneumatic cylinder (41) acting on shaft 39 which contains an integral lug 38. A forced draught is introduced under the firebars, with the heat of combustion passing through the furnace front 22 and solid combustion products into ashpit 18.
GB5513565A 1965-12-29 1965-12-29 Improvements in combustion apparatus including automatic mechanical stokers for kilns and the like Expired GB1095951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5513565A GB1095951A (en) 1965-12-29 1965-12-29 Improvements in combustion apparatus including automatic mechanical stokers for kilns and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5513565A GB1095951A (en) 1965-12-29 1965-12-29 Improvements in combustion apparatus including automatic mechanical stokers for kilns and the like

Publications (1)

Publication Number Publication Date
GB1095951A true GB1095951A (en) 1967-12-20

Family

ID=10473063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5513565A Expired GB1095951A (en) 1965-12-29 1965-12-29 Improvements in combustion apparatus including automatic mechanical stokers for kilns and the like

Country Status (1)

Country Link
GB (1) GB1095951A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305994A1 (en) * 2003-02-12 2004-09-02 Ralf Paulsen Fuel feed device for use in a furnace, has gridiron having several grid rods arranged next to each other, in which grid rods can be alternately raised or lowered relative to each other to define fuel feed direction
CN104990099A (en) * 2015-07-15 2015-10-21 济南诚毅弘远工贸有限公司 Adjustable automatic coal conveyer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10305994A1 (en) * 2003-02-12 2004-09-02 Ralf Paulsen Fuel feed device for use in a furnace, has gridiron having several grid rods arranged next to each other, in which grid rods can be alternately raised or lowered relative to each other to define fuel feed direction
CN104990099A (en) * 2015-07-15 2015-10-21 济南诚毅弘远工贸有限公司 Adjustable automatic coal conveyer

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