GB566838A - Improvements in furnaces of intermittent ovens and kilns for firing ceramics - Google Patents

Improvements in furnaces of intermittent ovens and kilns for firing ceramics

Info

Publication number
GB566838A
GB566838A GB1253143A GB1253143A GB566838A GB 566838 A GB566838 A GB 566838A GB 1253143 A GB1253143 A GB 1253143A GB 1253143 A GB1253143 A GB 1253143A GB 566838 A GB566838 A GB 566838A
Authority
GB
United Kingdom
Prior art keywords
grate
kiln
furnaces
flues
inclination
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
GB1253143A
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.)
JOHN YEYDONNE MURRAY HALSALL
Original Assignee
JOHN YEYDONNE MURRAY HALSALL
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 JOHN YEYDONNE MURRAY HALSALL filed Critical JOHN YEYDONNE MURRAY HALSALL
Priority to GB1253143A priority Critical patent/GB566838A/en
Publication of GB566838A publication Critical patent/GB566838A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00Furnaces of a kind not covered by any preceding group
    • F27B17/0016Chamber type furnaces
    • F27B17/0041Chamber type furnaces specially adapted for burning bricks or pottery
    • F27B17/0075Heating devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)

Abstract

566,838. Kiln &c. furnaces. BARRATT, W. G., and HALSALL, J. Y. M. Aug. 3, 1943, Nos. 12531 and 14437. [Class 51 (i)] A kiln or oven furnace comprises an inclined grate a having an inclination the same as that of the usual arches g, f above the grate, the top of the grate being arranged beneath the front arch where fuel is fed to the grate at h by an automatic stoker and the lower end extending above a grate o projecting forwardly from beneath the level of the kiln flues p below the kiln floor v. Primary air for combustion enters below the usual arch i or through a passage a<1> therein and secondary air enters through damper controlled openings in a door n which is used for attending to the fire and through passages u communicating with the bag flue s. The furnaces communicate by means of flues w. The grate a is in the form of a step grate, the passage of air between the grate bars being controlled by movable bricks j. Instead of a step grate an inclined flat grate may be employed supported at its lower end on a bearer which may be adjusted to vary the inclination of the grate.
GB1253143A 1943-08-03 1943-08-03 Improvements in furnaces of intermittent ovens and kilns for firing ceramics Expired GB566838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1253143A GB566838A (en) 1943-08-03 1943-08-03 Improvements in furnaces of intermittent ovens and kilns for firing ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1253143A GB566838A (en) 1943-08-03 1943-08-03 Improvements in furnaces of intermittent ovens and kilns for firing ceramics

Publications (1)

Publication Number Publication Date
GB566838A true GB566838A (en) 1945-01-16

Family

ID=10006324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253143A Expired GB566838A (en) 1943-08-03 1943-08-03 Improvements in furnaces of intermittent ovens and kilns for firing ceramics

Country Status (1)

Country Link
GB (1) GB566838A (en)

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