ZA886838B - Mill/dryer gas temperature control - Google Patents

Mill/dryer gas temperature control

Info

Publication number
ZA886838B
ZA886838B ZA886838A ZA886838A ZA886838B ZA 886838 B ZA886838 B ZA 886838B ZA 886838 A ZA886838 A ZA 886838A ZA 886838 A ZA886838 A ZA 886838A ZA 886838 B ZA886838 B ZA 886838B
Authority
ZA
South Africa
Prior art keywords
mill
temperature control
gas temperature
dryer gas
dryer
Prior art date
Application number
ZA886838A
Other languages
English (en)
Inventor
James Arthur Salter
Arthur Salter James
Johannes Wilhelmus Van De Meer
Wilhelmus Van Der Mee Johannes
Frederik Meindert Hen Duysings
Meindert Hendrik Joha Frederik
Rudi Everts
Everts Rudi
Thomas Rupert Schmidt
Rupert Schmidt Thomas
David Brown
Brown David
Original Assignee
Shell Res 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 Shell Res Ltd filed Critical Shell Res Ltd
Publication of ZA886838B publication Critical patent/ZA886838B/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
ZA886838A 1987-09-16 1988-09-14 Mill/dryer gas temperature control ZA886838B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/097,004 US4750434A (en) 1987-09-16 1987-09-16 Mill/dryer gas temperature control

Publications (1)

Publication Number Publication Date
ZA886838B true ZA886838B (en) 1989-04-26

Family

ID=22260216

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA886838A ZA886838B (en) 1987-09-16 1988-09-14 Mill/dryer gas temperature control

Country Status (6)

Country Link
US (1) US4750434A (de)
AU (1) AU603925B2 (de)
CA (1) CA1325834C (de)
DE (1) DE3831268A1 (de)
NL (1) NL8802195A (de)
ZA (1) ZA886838B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI77512C (fi) * 1987-06-18 1989-03-10 Timo Korpela Foerfarande foer att foerbaettra verkningsgraden i en aongkraftanlaeggningsprocess.
NL1006807C2 (nl) * 1997-08-20 1999-02-23 Kaliwaal Bijland B V Werkwijze voor het bepalen van het vloeistofgehalte in granulaat alsmede een werkwijze voor het doseren van granulaat onder toepassing van een correctie voor het vloeistofgehalte.
US20080163803A1 (en) * 2006-12-22 2008-07-10 Covanta Energy Corporation Method and systems to control municipal solid waste density and higher heating value for improved waste-to-energy boiler operation
DE102007005782B3 (de) * 2007-02-06 2008-02-14 Uhde Gmbh Verfahren und Anlage zur Trocknung von staubförmigen, insbesondere einer Vergasung zuzuführenden Brennstoffen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050018A (en) * 1959-03-24 1962-08-21 Babcock & Wilcox Co Pulverizer control system
GB1063941A (en) * 1963-11-18 1967-04-05 Korber Kurt Method of and apparatus for drying tobacco or similar foliate material
US3635082A (en) * 1969-04-23 1972-01-18 United States Steel Corp Apparatus for measuring mass flow of fluidborne solids
US3892045A (en) * 1974-05-10 1975-07-01 Mechtron Int Corp Fuel allocation system and method for industrial dryers and the like
FR2378081A1 (fr) * 1977-01-24 1978-08-18 Charbonnages De France Installation et procede de regulation du prechauffage de charbon a cokefier
US4373451A (en) * 1981-04-06 1983-02-15 Kennedy Van Saun Corporation Apparatus and method for feeding pulverized solid fuel to a burner
IT1151299B (it) * 1981-07-07 1986-12-17 Hauni Werke Koerber & Co Kg Mezzi di comando per un essiccatore a tamburo
US4492042A (en) * 1981-08-28 1985-01-08 Nippon Steel Corporation Method for drying coking coals to be charged in a coke oven
DE3215871A1 (de) * 1982-04-29 1983-11-03 Hoechst Ag, 6230 Frankfurt Verfahren zur regelung von trocknungsvorgaengen
US4532873A (en) * 1982-05-12 1985-08-06 Weyerhaeuser Company Suspension firing of hog fuel, other biomass or peat
KR870000906B1 (ko) * 1982-09-16 1987-05-06 더 뱁콕 앤드 윌콕스 캄패니 과립 제조 기구용 제어장치
US4487577A (en) * 1982-10-27 1984-12-11 Lecorp, Inc. Adaptive control for thermal dryer
US4430963A (en) * 1982-12-03 1984-02-14 General Signal System for generating dry coal weight signal for coal feeder and control system based thereon
US4572086A (en) * 1983-10-27 1986-02-25 Convenient Energy, Inc. Fine fuel delivery system with remote drying and on site storage
US4599809A (en) * 1984-09-13 1986-07-15 Shivvers, Incorporated Grain dryer system
DE3616218C1 (en) * 1986-05-14 1987-07-02 Rheinische Braunkohlenw Ag Method for continuous drying of water-containing bulk materials

Also Published As

Publication number Publication date
CA1325834C (en) 1994-01-04
DE3831268A1 (de) 1989-03-30
AU603925B2 (en) 1990-11-29
US4750434A (en) 1988-06-14
NL8802195A (nl) 1989-04-17
AU2221988A (en) 1989-03-16

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