GB705146A - Improvements in and relating to the distillation of carbonaceous materials - Google Patents

Improvements in and relating to the distillation of carbonaceous materials

Info

Publication number
GB705146A
GB705146A GB20709/52A GB2070952A GB705146A GB 705146 A GB705146 A GB 705146A GB 20709/52 A GB20709/52 A GB 20709/52A GB 2070952 A GB2070952 A GB 2070952A GB 705146 A GB705146 A GB 705146A
Authority
GB
United Kingdom
Prior art keywords
pipe system
line
distillation
furnace
fuel
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
GB20709/52A
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.)
Steinkohlen Elektrizitat AG
Original Assignee
Steinkohlen Elektrizitat AG
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 Steinkohlen Elektrizitat AG filed Critical Steinkohlen Elektrizitat AG
Publication of GB705146A publication Critical patent/GB705146A/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
    • C10B51/00—Destructive distillation of solid carbonaceous materials by combined direct and indirect heating
    • 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
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/18—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge
    • C10B47/22—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with moving charge in dispersed form
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

705,146. Distilling carbonaceous material. STEINKOHLEN-ELEKTRIZITAET AKT.-GES. Aug. 18, 1952 [Aug. 16, 1951], No. 20709/52. Class 55 (1) Coal &c. is pneumatically moved through a pipe system externally heated by hot combustion gases at about 800‹-1,000‹ C. and located in a steam boiler furnace. Or the material may be heated in the pipe system to a low distillation temperature and afterwards in a separate internally heated retort to a higher temperature. A vertical pipe system 3 through which extraneous material is conveyed by gases whilst subjected to distillation is located in the stack 2 of a steam boiler combustion chamber 6, the flow of furnace gases over the system or over air and water preheaters situated on either side, being controlled by valves 11. Fuel from a bin 5 is fed into a line 14 leading to the pipe system by a stream of purified gas supplied to an injector 15, another supply passing through an injector 17 fed with combustion air and a line 9 to the furnace, the proportions being regulated by a distributer 19. Coked material is discharged to a separator 7 and thence to a bin 8 from which a valved supply is admitted to line 9. A burner 26 near the fuel inlet into the combustion chamber is supplied with purified gas and air to facilitate ignition of the fuel. A normally closed branch 13 from the outlet line 22 from the pipe system leads to an internally heated retort for further distillation at higher temperature.
GB20709/52A 1951-08-16 1952-08-18 Improvements in and relating to the distillation of carbonaceous materials Expired GB705146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE705146X 1951-08-16

Publications (1)

Publication Number Publication Date
GB705146A true GB705146A (en) 1954-03-10

Family

ID=6616829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20709/52A Expired GB705146A (en) 1951-08-16 1952-08-18 Improvements in and relating to the distillation of carbonaceous materials

Country Status (1)

Country Link
GB (1) GB705146A (en)

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