GB174853A - Improvements in or relating to steam generator furnaces - Google Patents

Improvements in or relating to steam generator furnaces

Info

Publication number
GB174853A
GB174853A GB171521A GB171521A GB174853A GB 174853 A GB174853 A GB 174853A GB 171521 A GB171521 A GB 171521A GB 171521 A GB171521 A GB 171521A GB 174853 A GB174853 A GB 174853A
Authority
GB
United Kingdom
Prior art keywords
bars
grate
air
fire
passages
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
GB171521A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB171521A priority Critical patent/GB174853A/en
Publication of GB174853A publication Critical patent/GB174853A/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
    • F23H3/00—Grates with hollow bars
    • F23H3/02—Grates with hollow bars internally cooled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
  • Solid-Fuel Combustion (AREA)

Abstract

174,853. Ford, A. Jan. 11, 1921. Fire-bars and grates; air supply, regulating; fire-bridges.-In grates having a series of transverse bars with openings constituting longitudinal passages for the supply of air or steam, a damper is provided to move vertically in a recess in one of the fire-bars in order to reduce the effective area of the grate. The damper d moves in the vertical recess b<3> in one of the bars b and is regulable from the front of the furnace by means of a lever e and a rod f. At the rear of the grate is a hollow chamber g extending across the grate, and having an inclined top g' which is provided with openings g<2>, preferably formed between bars h. The air or steam passages of the grate communicate with the chamber g by means of pipes i. Ash collected in the air passages is blown out through an opening l, closed by a plate m which is operated by a rod n.
GB171521A 1921-01-11 1921-01-11 Improvements in or relating to steam generator furnaces Expired GB174853A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB171521A GB174853A (en) 1921-01-11 1921-01-11 Improvements in or relating to steam generator furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB171521A GB174853A (en) 1921-01-11 1921-01-11 Improvements in or relating to steam generator furnaces

Publications (1)

Publication Number Publication Date
GB174853A true GB174853A (en) 1922-02-09

Family

ID=9726752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB171521A Expired GB174853A (en) 1921-01-11 1921-01-11 Improvements in or relating to steam generator furnaces

Country Status (1)

Country Link
GB (1) GB174853A (en)

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