GB749806A - Cooling apparatus suitable for hot granular material - Google Patents

Cooling apparatus suitable for hot granular material

Info

Publication number
GB749806A
GB749806A GB2012854A GB2012854A GB749806A GB 749806 A GB749806 A GB 749806A GB 2012854 A GB2012854 A GB 2012854A GB 2012854 A GB2012854 A GB 2012854A GB 749806 A GB749806 A GB 749806A
Authority
GB
United Kingdom
Prior art keywords
baffle
walls
cooling
charge material
roof
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
GB2012854A
Inventor
David Royds Barbour
Cyril Frank Rossiter
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2012854A priority Critical patent/GB749806A/en
Publication of GB749806A publication Critical patent/GB749806A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B39/00—Cooling or quenching coke
    • C10B39/02—Dry cooling outside the oven

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

749,806. Cooling furnace charges. IMPERIAL CHEMICAL INDUSTRIES, Ltd. July 9,1954, No. 20128/54. Class 51(2). Apparatus for cooling pebble lime, cement clinker, dolomite or sintered iron ore discharged from a rotary furnace comprises concentric walls 13, 15 and 17 of octagonal cross-section supported by steel joists 5 and surmounted by a horizontal baffle 25 onto which is fed hot charge material through a hopper 11 set in the arched brickwork roof 9. The outer walls 13 comprise insulated metal sheets and the charge material falls between the inner walls 15 and 17 which are formed of wedge wire for the passage of cold air supplied to the space between the wall 17 and a central pipe 19. Cold air is also supplied by the pipe 19 below the baffle 25 giving an initial cooling as it passes through the material falling from the baffle into the shaft. The baffle may be replaced by a refractory cone. The upper part of the walls 15, 17 is formed of firebrick 21 and 23. A hot air outlet (not shown) leads through the roof 9 to the rotary furnace. The charge material is discharged at the base of the shaft by conventional vibrators (not shown).
GB2012854A 1954-07-09 1954-07-09 Cooling apparatus suitable for hot granular material Expired GB749806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2012854A GB749806A (en) 1954-07-09 1954-07-09 Cooling apparatus suitable for hot granular material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2012854A GB749806A (en) 1954-07-09 1954-07-09 Cooling apparatus suitable for hot granular material

Publications (1)

Publication Number Publication Date
GB749806A true GB749806A (en) 1956-05-30

Family

ID=10140833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2012854A Expired GB749806A (en) 1954-07-09 1954-07-09 Cooling apparatus suitable for hot granular material

Country Status (1)

Country Link
GB (1) GB749806A (en)

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