DE607243C - Process for the heat treatment of fine-grained or pulverized coal - Google Patents

Process for the heat treatment of fine-grained or pulverized coal

Info

Publication number
DE607243C
DE607243C DE1930607243D DE607243DD DE607243C DE 607243 C DE607243 C DE 607243C DE 1930607243 D DE1930607243 D DE 1930607243D DE 607243D D DE607243D D DE 607243DD DE 607243 C DE607243 C DE 607243C
Authority
DE
Germany
Prior art keywords
heat treatment
fine
grained
pulverized coal
coking
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
DE1930607243D
Other languages
German (de)
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.)
KOHLENVEREDLUNG
SCHWELWERKE AKT GES
Original Assignee
KOHLENVEREDLUNG
SCHWELWERKE AKT GES
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 KOHLENVEREDLUNG, SCHWELWERKE AKT GES filed Critical KOHLENVEREDLUNG
Application granted granted Critical
Publication of DE607243C publication Critical patent/DE607243C/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)

Description

Verfahren zur Wärmebehandlung feinkörniger bzw. staubförmiger -Kohle Das Patent Gor 394 beschreibt ein Verfahren zur Wärmebehandlung feinkörniger bzw. staubförmiger Kohle, bei dem das Gut mit annähernd gleichbleibender Geschwindigkeit im Zustand einer Emulsion durch waagerechte oder schwach geneigte Rohre oder Kanäle von sich allmählich erweiterndem nuerschnitt geführt wird, die von außen auf Schweltemperatur beheizt sind.Process for the heat treatment of fine-grained or powdered coal The Gor 394 patent describes a process for the heat treatment of fine-grained resp. pulverulent coal, in which the material moves at an almost constant speed in the state of an emulsion through horizontal or slightly inclined pipes or channels is led by gradually widening cross section, which from the outside to smoldering temperature are heated.

Es hat sich nun gezeigt, daß dieses Verfahren nicht nur zum Verschwelen verwendet werden kann, sondern daß darüber hinaus auch eine Anwendung zur Verkokung des Gutes möglich ist. Das in dem Hauptpatent geschilderte Verfahren kann im wesentlichen beibehalten werden, jedoch muß man dafür Sorge tragen, daß entsprechend der höheren Temperatur die Rohre bzw. Kanäle in bekannter Weise aus hochhitzebeständigem Material hergestellt oder damit ausgekleidet werden.It has now been shown that this process is not just for smoldering can be used, but also an application for coking of the good is possible. The method described in the main patent can essentially be retained, but care must be taken that according to the higher Temperature the pipes or channels in a known manner made of highly heat-resistant material manufactured or lined with it.

Claims (1)

PATENTANSPRUCH: Verfahren zur Wärmebehandlung fein. körniger bzw. staubförmiger Kohle, bei dem das Gut mit annähernd gleichbleibender Geschwindigkeit im Zustand einer Emulsion durch waagerechte oder schwach geneigte Rohre oder Kanäle geführt. wird, nach Patent 6oz 394, dadurch gekennzeichnet, daß bei so hoher Temperatur gearbeitet wird, daß eine Verkokung des Behandlungsgutes eintritt.PATENT CLAIM: Process for heat treatment fine. grainier or pulverulent coal, in which the material moves at an almost constant speed in the state of an emulsion through horizontal or slightly inclined pipes or channels guided. is, according to patent 6oz 394, characterized in that at such a high temperature is worked that a coking of the material to be treated occurs.
DE1930607243D 1930-04-18 1930-04-18 Process for the heat treatment of fine-grained or pulverized coal Expired DE607243C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE607243T 1930-04-18

Publications (1)

Publication Number Publication Date
DE607243C true DE607243C (en) 1934-12-20

Family

ID=6575620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930607243D Expired DE607243C (en) 1930-04-18 1930-04-18 Process for the heat treatment of fine-grained or pulverized coal

Country Status (1)

Country Link
DE (1) DE607243C (en)

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