GB192156A - Improvements in or relating to furnaces - Google Patents

Improvements in or relating to furnaces

Info

Publication number
GB192156A
GB192156A GB2844221A GB2844221A GB192156A GB 192156 A GB192156 A GB 192156A GB 2844221 A GB2844221 A GB 2844221A GB 2844221 A GB2844221 A GB 2844221A GB 192156 A GB192156 A GB 192156A
Authority
GB
United Kingdom
Prior art keywords
plate
grate
dead
furnace
air
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
GB2844221A
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 GB2844221A priority Critical patent/GB192156A/en
Publication of GB192156A publication Critical patent/GB192156A/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
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire

Landscapes

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

Abstract

192,156. Reid, J. Oct. 26, 1921. Furnace fronts; ashpits; baffles. - An airdirecting device for steam - boiler furnaces comprises a casting f having longitudinal division-plates f<1>, f<2>, and a floor plate g bolted to the back-plate e<1> of a hollow furnace-front e below the dead-plate c. The floor plate g may be provided with an extension g<1> to direct the air to the front part of the grate. When the plate g extends only to the inner end of the, dead-plate c, fire-bars with very deep front ends and inclined fins are employed. In the modification shown in Fig. 3, the plate g is hinged and provided with pins i to complete the air channels. The furnace can be worked under natural or forced draft, and the dead-plate may be slotted and deeply sloping to promote combustion at the front end of the grate. The plate h in the ash-pit directs air smoothly towards the grate.
GB2844221A 1921-10-26 1921-10-26 Improvements in or relating to furnaces Expired GB192156A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2844221A GB192156A (en) 1921-10-26 1921-10-26 Improvements in or relating to furnaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2844221A GB192156A (en) 1921-10-26 1921-10-26 Improvements in or relating to furnaces

Publications (1)

Publication Number Publication Date
GB192156A true GB192156A (en) 1923-01-26

Family

ID=10275679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2844221A Expired GB192156A (en) 1921-10-26 1921-10-26 Improvements in or relating to furnaces

Country Status (1)

Country Link
GB (1) GB192156A (en)

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