GB450214A - Improvements in or relating to heat exchangers, more particularly intended for the treatment of the solid carbonaceous residue of distillation or carbonisation processes - Google Patents

Improvements in or relating to heat exchangers, more particularly intended for the treatment of the solid carbonaceous residue of distillation or carbonisation processes

Info

Publication number
GB450214A
GB450214A GB49635A GB49635A GB450214A GB 450214 A GB450214 A GB 450214A GB 49635 A GB49635 A GB 49635A GB 49635 A GB49635 A GB 49635A GB 450214 A GB450214 A GB 450214A
Authority
GB
United Kingdom
Prior art keywords
coke
space
drums
wet
drum
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
GB49635A
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.)
BRITISH COAL DISTILLATION Ltd
Original Assignee
BRITISH COAL DISTILLATION 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 BRITISH COAL DISTILLATION Ltd filed Critical BRITISH COAL DISTILLATION Ltd
Priority to GB49635A priority Critical patent/GB450214A/en
Publication of GB450214A publication Critical patent/GB450214A/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
    • 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
    • C10B1/00—Retorts
    • C10B1/10—Rotary retorts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

450,214. Drying wet coke. BRITISH COAL DISTILLATION, Ltd., HARDY, R. D., MACHEN, C., and ARAM, E. H. G., 48, Broadway, Westminster. Jan., 7, 1935, No. 496. [Class 34 (ii)] [See also Group XII] Hot coke discharged from ovens or retorts is cooled, prior to its delivery to a washing plant, by passage through a heat-exchanger in counter-current to and without admixture with wet clean coke supplied from the washing plant, the latter stream of coke being thereby dried. As shown, the heat-exchanger comprises concentric rotary drums A, D<1>, C, the hot coke being fed at H to the space G between the drums A, D<1>, and the wet coke from the washing plant entering the inner drum A through a shoot D. Cold air or gas may be passed through the space between the drums Dl, C, the former being formed, with fins or thimbles 0<2> to increase the surface of contact; the air or gas thus heated may pass, as shown by the arrows, into the inner drum A to assist in the drying of the wet coke therein. In the form shown, continuous or interrupted feed screws E, J and lifter blades El, J<1> are provided in the drum A and the space G respectively, but modifications are described in which the drums are inclined and a feeding screw provided only in the drum A or in the space G. Specification 391,840, [Group II], is referred to.
GB49635A 1935-01-07 1935-01-07 Improvements in or relating to heat exchangers, more particularly intended for the treatment of the solid carbonaceous residue of distillation or carbonisation processes Expired GB450214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB49635A GB450214A (en) 1935-01-07 1935-01-07 Improvements in or relating to heat exchangers, more particularly intended for the treatment of the solid carbonaceous residue of distillation or carbonisation processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49635A GB450214A (en) 1935-01-07 1935-01-07 Improvements in or relating to heat exchangers, more particularly intended for the treatment of the solid carbonaceous residue of distillation or carbonisation processes

Publications (1)

Publication Number Publication Date
GB450214A true GB450214A (en) 1936-07-07

Family

ID=9705360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49635A Expired GB450214A (en) 1935-01-07 1935-01-07 Improvements in or relating to heat exchangers, more particularly intended for the treatment of the solid carbonaceous residue of distillation or carbonisation processes

Country Status (1)

Country Link
GB (1) GB450214A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305244A (en) * 2013-05-24 2013-09-18 长安大学 Internal and external heat combined coal destructive distillation equipment and coal destructive distillation process thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103305244A (en) * 2013-05-24 2013-09-18 长安大学 Internal and external heat combined coal destructive distillation equipment and coal destructive distillation process thereof
CN103305244B (en) * 2013-05-24 2014-04-30 长安大学 Internal and external heat combined coal destructive distillation equipment and coal destructive distillation process thereof

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