ZA794842B - A method and apparatus for drying and preheating coal in a single entrainment flow tube - Google Patents

A method and apparatus for drying and preheating coal in a single entrainment flow tube

Info

Publication number
ZA794842B
ZA794842B ZA00794842A ZA794842A ZA794842B ZA 794842 B ZA794842 B ZA 794842B ZA 00794842 A ZA00794842 A ZA 00794842A ZA 794842 A ZA794842 A ZA 794842A ZA 794842 B ZA794842 B ZA 794842B
Authority
ZA
South Africa
Prior art keywords
drying
flow tube
entrainment flow
preheating coal
single entrainment
Prior art date
Application number
ZA00794842A
Other languages
English (en)
Inventor
W Rohde
Original Assignee
Bergwerksverband Gmbh
Didier Eng
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 Bergwerksverband Gmbh, Didier Eng filed Critical Bergwerksverband Gmbh
Publication of ZA794842B publication Critical patent/ZA794842B/xx

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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
    • C10B57/10—Drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Coke Industry (AREA)
ZA00794842A 1978-09-21 1979-09-12 A method and apparatus for drying and preheating coal in a single entrainment flow tube ZA794842B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2841088A DE2841088C2 (de) 1978-09-21 1978-09-21 Verfahren und Vorrichtung zur Trocknung und Vorerhitzung von Kokskohle in einem einzigen Flugstromrohr

Publications (1)

Publication Number Publication Date
ZA794842B true ZA794842B (en) 1980-09-24

Family

ID=6050046

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00794842A ZA794842B (en) 1978-09-21 1979-09-12 A method and apparatus for drying and preheating coal in a single entrainment flow tube

Country Status (12)

Country Link
US (1) US4241513A (xx)
JP (1) JPS6039315B2 (xx)
AU (1) AU530577B2 (xx)
BR (1) BR7906030A (xx)
CA (1) CA1123776A (xx)
DE (1) DE2841088C2 (xx)
ES (1) ES484023A1 (xx)
FR (1) FR2436809A1 (xx)
GB (1) GB2030173B (xx)
IT (1) IT1120014B (xx)
NL (1) NL7906374A (xx)
ZA (1) ZA794842B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944383A1 (de) * 1979-11-02 1981-05-14 Bergwerksverband Gmbh Verfahren und vorrichtung zur steigerung der effektivitaet bei der erwaermung feinteiliger feststoffe in flugstromrohren
JPS58195696A (ja) * 1982-04-16 1983-11-14 日立建機株式会社 小口径用シールド掘進機
JPS59109587A (ja) * 1982-12-16 1984-06-25 Nippon Steel Corp コ−クス炉装入炭の乾燥予熱輸送装置
US5720116A (en) * 1994-10-12 1998-02-24 The Japan Iron And Steel Federation Apparatus for drying and heating coal to be charged to coke oven

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418462A (en) * 1933-05-11 1934-10-25 British Rema Mfg Company Ltd Improvements relating to drying apparatus
FR777901A (fr) * 1933-09-07 1935-03-05 Esch Werke K G Maschinenfabrik Séchoir pneumatique
DE932179C (de) * 1942-04-16 1955-08-25 Prep Ind Combustibles Pneumatischer Trockner
DE1180324B (de) * 1961-02-04 1964-10-22 Buettner Werke Ag Steigrohr eines Einkanalstromtrockners im Bereich der Gutaufgabe
US3403451A (en) * 1965-03-30 1968-10-01 Fluid Energy Proc & Equipment Method for drying or treating wet solid and semisolid materials
US3518772A (en) * 1968-09-30 1970-07-07 Barr & Murphy Ltd Apparatus for drying finely divided heat sensitive particles
US3888742A (en) * 1974-01-23 1975-06-10 Waagner Biro American Pollution-free coal-preheating with waste heat from dry coke-quenching
DE2626653C3 (de) * 1976-06-15 1982-01-07 Bergwerksverband Gmbh Verfahren und Vorrichtung zum Trocknen und Vorerhitzen von Kokskohle
DE2640787C3 (de) * 1976-09-10 1980-09-25 Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren und Vorrichtung zur Herstellung von Hochofenkoks
DE2659335C2 (de) * 1976-12-29 1985-10-24 Bergwerksverband Gmbh Betrieb einer Kohleerhitzungsanlage

Also Published As

Publication number Publication date
DE2841088C2 (de) 1982-04-08
AU5068479A (en) 1980-03-27
FR2436809A1 (fr) 1980-04-18
DE2841088A1 (de) 1980-04-03
JPS5543200A (en) 1980-03-26
CA1123776A (en) 1982-05-18
IT7950328A0 (it) 1979-09-21
NL7906374A (nl) 1980-03-25
FR2436809B1 (xx) 1984-11-16
IT1120014B (it) 1986-03-19
GB2030173A (en) 1980-04-02
US4241513A (en) 1980-12-30
ES484023A1 (es) 1980-05-16
BR7906030A (pt) 1980-07-15
AU530577B2 (en) 1983-07-21
JPS6039315B2 (ja) 1985-09-05
GB2030173B (en) 1982-08-25

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