GB230281A - Improvements in and relating to the carbonization of coal - Google Patents

Improvements in and relating to the carbonization of coal

Info

Publication number
GB230281A
GB230281A GB750224A GB750224A GB230281A GB 230281 A GB230281 A GB 230281A GB 750224 A GB750224 A GB 750224A GB 750224 A GB750224 A GB 750224A GB 230281 A GB230281 A GB 230281A
Authority
GB
United Kingdom
Prior art keywords
retort
duct
coal
plastic film
closed
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
GB750224A
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.)
SAMUEL PHILIP CURTIS
Original Assignee
SAMUEL PHILIP CURTIS
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 SAMUEL PHILIP CURTIS filed Critical SAMUEL PHILIP CURTIS
Priority to GB750224A priority Critical patent/GB230281A/en
Publication of GB230281A publication Critical patent/GB230281A/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
    • C10B27/00—Arrangements for withdrawal of the distillation gases
    • C10B27/02—Arrangements for withdrawal of the distillation gases with outlets arranged at different levels in the chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

230,281. Imray, O. Y., (Curtis, S. P.). March 24, 1924. Retorts and methods of working.-Coal is carbonized in a retort having a central take-off duct so that a continuous plastic film is formed in the body of the heated material which separates the low from the high temperature products, the former escaping by the central duct through the coolest part of the material. The retort A, heated by a combustion chamber B, is provided with a perforated central duct C closed at the top and provided at the bottom with a vapour outlet L submerged in a tank G. The coal is fed through the top of the retort which is then closed by a cover F of fire bricks. A plastic film x forms about 825‹ C. and travels towards the interior of the charge, and the gas evolved at low temperatures is forced to pass into the duct C. On raising the temperature, further gases are evolved which pass off through an outlet E and a hard coke is left in the retort. Specification 174,676 is referred to.
GB750224A 1924-03-24 1924-03-24 Improvements in and relating to the carbonization of coal Expired GB230281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB750224A GB230281A (en) 1924-03-24 1924-03-24 Improvements in and relating to the carbonization of coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB750224A GB230281A (en) 1924-03-24 1924-03-24 Improvements in and relating to the carbonization of coal

Publications (1)

Publication Number Publication Date
GB230281A true GB230281A (en) 1925-03-12

Family

ID=9834334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB750224A Expired GB230281A (en) 1924-03-24 1924-03-24 Improvements in and relating to the carbonization of coal

Country Status (1)

Country Link
GB (1) GB230281A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443282A (en) * 1944-06-07 1948-06-15 Davison Chemical Corp Method and apparatus for removing gel
US2445221A (en) * 1944-06-21 1948-07-13 Davison Chemical Corp Hydraulic removal of gel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443282A (en) * 1944-06-07 1948-06-15 Davison Chemical Corp Method and apparatus for removing gel
US2445221A (en) * 1944-06-21 1948-07-13 Davison Chemical Corp Hydraulic removal of gel

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