GB558328A - Improvements in and relating to boiler furnaces - Google Patents

Improvements in and relating to boiler furnaces

Info

Publication number
GB558328A
GB558328A GB8884/42A GB888442A GB558328A GB 558328 A GB558328 A GB 558328A GB 8884/42 A GB8884/42 A GB 8884/42A GB 888442 A GB888442 A GB 888442A GB 558328 A GB558328 A GB 558328A
Authority
GB
United Kingdom
Prior art keywords
furnace
deadplate
ashpit
enters
passes
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
GB8884/42A
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.)
JOSHUA VICKERS
Original Assignee
JOSHUA VICKERS
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 JOSHUA VICKERS filed Critical JOSHUA VICKERS
Priority to GB8884/42A priority Critical patent/GB558328A/en
Publication of GB558328A publication Critical patent/GB558328A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Supply (AREA)
  • Incineration Of Waste (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

558,328. Firebridges ; dead plates. VICKERS, J. June 27, 1942, No. 8884. [Class 51 (i)] In a boiler furnace air from the ashpit enters a hollow plate 1 supporting a firebrick bridge 2 under the control of a sliding damper 3 and passes into a cavity 6 from which it is discharged over the fire through downwardly directed nozzles 7. Air also passes from the ashpit into a hollow deadplate 8 at the front of the grate under the control of a sliding damper and enters the furnace through slots in the top of the deadplate. The furnace is provided with firebars of the kind described in Specifications 558,326 and 558,327.
GB8884/42A 1942-06-27 1942-06-27 Improvements in and relating to boiler furnaces Expired GB558328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8884/42A GB558328A (en) 1942-06-27 1942-06-27 Improvements in and relating to boiler furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8884/42A GB558328A (en) 1942-06-27 1942-06-27 Improvements in and relating to boiler furnaces

Publications (1)

Publication Number Publication Date
GB558328A true GB558328A (en) 1943-12-31

Family

ID=9861151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8884/42A Expired GB558328A (en) 1942-06-27 1942-06-27 Improvements in and relating to boiler furnaces

Country Status (1)

Country Link
GB (1) GB558328A (en)

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