CA1279477C - Method of preparing fine-particle high-loaded coal-water slurry and equipment for preparing the same - Google Patents
Method of preparing fine-particle high-loaded coal-water slurry and equipment for preparing the sameInfo
- Publication number
- CA1279477C CA1279477C CA000523028A CA523028A CA1279477C CA 1279477 C CA1279477 C CA 1279477C CA 000523028 A CA000523028 A CA 000523028A CA 523028 A CA523028 A CA 523028A CA 1279477 C CA1279477 C CA 1279477C
- Authority
- CA
- Canada
- Prior art keywords
- mill
- coal
- classifier
- slurry
- preparing
- 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 - Lifetime
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
- F23K1/02—Mixing solid fuel with a liquid, e.g. preparing slurries
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP256900/85 | 1985-11-16 | ||
JP25690085A JPS62116692A (ja) | 1985-11-16 | 1985-11-16 | 微粒高濃度石炭水スラリ−の製造方法および装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1279477C true CA1279477C (en) | 1991-01-29 |
Family
ID=17298951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000523028A Expired - Lifetime CA1279477C (en) | 1985-11-16 | 1986-11-14 | Method of preparing fine-particle high-loaded coal-water slurry and equipment for preparing the same |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0223573B1 (ja) |
JP (1) | JPS62116692A (ja) |
AU (1) | AU572410B2 (ja) |
CA (1) | CA1279477C (ja) |
DE (1) | DE3681123D1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU612127B2 (en) * | 1986-12-26 | 1991-07-04 | Ube Industries, Ltd. | Solid fuel-water slurry composition and process for the preparation of the same |
DE3718568C1 (de) * | 1987-06-03 | 1988-06-30 | Steinmueller Gmbh L & C | Verfahren zur Herstellung einer Kohle-Wasser-Mischung fuer die Verbrennung in einer Wirbelschichtfeuerung und Vorrichtung zur Durchfuehrung des Verfahrens |
JP2001190974A (ja) * | 2000-01-07 | 2001-07-17 | Masumi Kusunoki | 粉体分散機用解砕フィルタ装置 |
CN103965981B (zh) | 2013-01-31 | 2016-05-25 | 通用电气公司 | 制备水煤浆的装置与方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4391702A (en) * | 1977-10-07 | 1983-07-05 | Nippon Steel Corporation | Method for classification of coals for coke production |
DE2919914A1 (de) * | 1979-05-17 | 1980-11-20 | Stotz Ag A | Siebrost, insbesondere vibrationssiebrost |
AU545527B2 (en) * | 1981-12-03 | 1985-07-18 | Electric Power Development Co. Ltd. | Production of high concentration of coal |
US4477260A (en) * | 1982-05-05 | 1984-10-16 | Alfred University Research Foundation, Inc. | Process for preparing a carbonaceous slurry |
US4477259A (en) * | 1982-05-05 | 1984-10-16 | Alfred University Research Foundation, Inc. | Grinding mixture and process for preparing a slurry therefrom |
GB2121819B (en) * | 1982-06-14 | 1985-03-27 | Smidth & Co As F L | Method of manufacturing a pumpable coal/liquid mixture |
-
1985
- 1985-11-16 JP JP25690085A patent/JPS62116692A/ja active Granted
-
1986
- 1986-11-13 AU AU65106/86A patent/AU572410B2/en not_active Ceased
- 1986-11-14 DE DE8686308894T patent/DE3681123D1/de not_active Expired - Lifetime
- 1986-11-14 CA CA000523028A patent/CA1279477C/en not_active Expired - Lifetime
- 1986-11-14 EP EP19860308894 patent/EP0223573B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0329275B2 (ja) | 1991-04-23 |
EP0223573B1 (en) | 1991-08-28 |
EP0223573A3 (en) | 1988-09-21 |
DE3681123D1 (de) | 1991-10-02 |
AU6510686A (en) | 1987-05-21 |
AU572410B2 (en) | 1988-05-05 |
EP0223573A2 (en) | 1987-05-27 |
JPS62116692A (ja) | 1987-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKLA | Lapsed |