DK0471060T3 - Fremgangsmåde og system til formaling og tørring af fast brændstof - Google Patents

Fremgangsmåde og system til formaling og tørring af fast brændstof

Info

Publication number
DK0471060T3
DK0471060T3 DK91905840.4T DK91905840T DK0471060T3 DK 0471060 T3 DK0471060 T3 DK 0471060T3 DK 91905840 T DK91905840 T DK 91905840T DK 0471060 T3 DK0471060 T3 DK 0471060T3
Authority
DK
Denmark
Prior art keywords
gas
grinder
pct
flow rate
drying means
Prior art date
Application number
DK91905840.4T
Other languages
Danish (da)
English (en)
Inventor
Daniel Fontanille
Original Assignee
Stein Industrie
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 Stein Industrie filed Critical Stein Industrie
Application granted granted Critical
Publication of DK0471060T3 publication Critical patent/DK0471060T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/08—Preheating the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/04—Measuring pressure
    • F23N2225/06—Measuring pressure for determining flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2225/00—Measuring
    • F23N2225/08—Measuring temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/20—Controlling one or more bypass conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/02—Solid fuels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Adjustment And Processing Of Grains (AREA)
DK91905840.4T 1990-03-06 1991-03-06 Fremgangsmåde og system til formaling og tørring af fast brændstof DK0471060T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002804 1990-03-06

Publications (1)

Publication Number Publication Date
DK0471060T3 true DK0471060T3 (da) 1993-10-18

Family

ID=9394417

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91905840.4T DK0471060T3 (da) 1990-03-06 1991-03-06 Fremgangsmåde og system til formaling og tørring af fast brændstof

Country Status (8)

Country Link
US (1) US5191724A (fr)
EP (1) EP0471060B1 (fr)
JP (1) JP3003872B2 (fr)
AT (1) ATE90440T1 (fr)
DE (1) DE69100107T2 (fr)
DK (1) DK0471060T3 (fr)
ES (1) ES2041558T3 (fr)
WO (1) WO1991014133A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6226891B1 (en) * 1999-12-06 2001-05-08 Daniel R. Chapman Method and apparatus for drying iron ore pellets
JP7325948B2 (ja) * 2018-11-21 2023-08-15 三菱重工業株式会社 微粉炭機の微粉炭乾燥システム及びその微粉炭乾燥方法並びに微粉炭乾燥プログラム、微粉炭機、ガス化複合発電設備

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1118768A (fr) * 1953-12-01 1956-06-11 Combustion Eng Perfectionnements apportés aux dispositifs de contrôle et de réglage de l'alimentation des foyers de chaudières en charbon pulvérisé et en air comburant
DE1138994B (de) * 1958-08-22 1962-10-31 Hazemag Hartzerkleinerung Mahlanlage
US3189285A (en) * 1962-12-18 1965-06-15 Riley Stoker Corp Ball mill
US3273520A (en) * 1964-12-29 1966-09-20 Combustion Eng Method and apparatus for air temperature regulation
US3894344A (en) * 1974-01-22 1975-07-15 Dravo Corp Method and apparatus for drying materials in fixed beds
AT374491B (de) * 1982-01-20 1984-04-25 Voest Alpine Ag Verfahren zur kontinuierlichen trocknung und veredelung von organischen feststoffen wie z.b. braunkohlen
JPS60105819A (ja) * 1983-11-14 1985-06-11 Hitachi Ltd 空気予熱器制御方法
FR2591127B1 (fr) * 1985-12-11 1989-10-06 Stein Industrie Broyeur cylindrique rotatif pour la preparation d'un materiau pulverulent en deux qualites differentes.

Also Published As

Publication number Publication date
ES2041558T3 (es) 1993-11-16
JP3003872B2 (ja) 2000-01-31
DE69100107T2 (de) 1993-09-16
EP0471060A1 (fr) 1992-02-19
EP0471060B1 (fr) 1993-06-09
ATE90440T1 (de) 1993-06-15
US5191724A (en) 1993-03-09
DE69100107D1 (de) 1993-07-15
JPH04505652A (ja) 1992-10-01
WO1991014133A1 (fr) 1991-09-19

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