JPS55135196A - Manufacture of coal-heavy oil mixed fuel - Google Patents
Manufacture of coal-heavy oil mixed fuelInfo
- Publication number
- JPS55135196A JPS55135196A JP4275679A JP4275679A JPS55135196A JP S55135196 A JPS55135196 A JP S55135196A JP 4275679 A JP4275679 A JP 4275679A JP 4275679 A JP4275679 A JP 4275679A JP S55135196 A JPS55135196 A JP S55135196A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- heavy oil
- centrifugal force
- force field
- supply
- 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.)
- Granted
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
PURPOSE: To obtain a coal-heavy oil mixed fuel free of sedimentation of coal particles during storage, by the procedure in which pulverized coal and heated heavy oil are continuously supplied into a container turning at high speed while controlling the revolving number of the container, the amount of coal to supply, and the amount of heavy oil to supply in a manner to satisfy respective relations.
CONSTITUTION: The raw material coal 1 is charged into the pulverizer 3 by the conveyer 2 and then the pulverized coal is supplied to the high-speed rotary container 14. On the other hand, the heavy oil 13 is supplied through the heater 11 from the oil tank 9 by the oil pump 10 into the container 14, where the revolving number of the cotainer 14, the amount of coal to supply, and the amount of heavy oil to supply are controlled so as to satisfy the relatioship of the formula (G is gravity in the centrifugal force field, -t is average staying time in the centrifugal force field, g is the acceleration of gravity, and t is max. storage period). Thus, air and moisture are removed in the centrifugal force field, the coal of a grain size, sedimenting in the centrifugal force field, is restored to the pulverizer 3 again, and only coal of a grain size, not sedimenting in the centrifugal force field, is mixed with the heavy oil to obtain the subject mixed fuel.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4275679A JPS55135196A (en) | 1979-04-09 | 1979-04-09 | Manufacture of coal-heavy oil mixed fuel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4275679A JPS55135196A (en) | 1979-04-09 | 1979-04-09 | Manufacture of coal-heavy oil mixed fuel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55135196A true JPS55135196A (en) | 1980-10-21 |
JPS5711595B2 JPS5711595B2 (en) | 1982-03-05 |
Family
ID=12644832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4275679A Granted JPS55135196A (en) | 1979-04-09 | 1979-04-09 | Manufacture of coal-heavy oil mixed fuel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55135196A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57141494A (en) * | 1981-02-25 | 1982-09-01 | Electric Power Dev Co Ltd | Preparation of coal and heavy oil-containing slurry |
JPS57141495A (en) * | 1981-02-25 | 1982-09-01 | Electric Power Dev Co Ltd | Preparation of coal and heavy oil-containing slurry |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58132285A (en) * | 1982-02-01 | 1983-08-06 | カシオ計算機株式会社 | Tuning controller |
JPH02275992A (en) * | 1990-02-14 | 1990-11-09 | Casio Comput Co Ltd | Pitch controller for electronic musical instrument |
JPH02236596A (en) * | 1990-02-14 | 1990-09-19 | Casio Comput Co Ltd | Pitch controller for electronic musical instrument |
-
1979
- 1979-04-09 JP JP4275679A patent/JPS55135196A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57141494A (en) * | 1981-02-25 | 1982-09-01 | Electric Power Dev Co Ltd | Preparation of coal and heavy oil-containing slurry |
JPS57141495A (en) * | 1981-02-25 | 1982-09-01 | Electric Power Dev Co Ltd | Preparation of coal and heavy oil-containing slurry |
JPS6340237B2 (en) * | 1981-02-25 | 1988-08-10 | Dengen Kaihatsu Kk | |
JPH0132278B2 (en) * | 1981-02-25 | 1989-06-30 | Dengen Kaihatsu Kk |
Also Published As
Publication number | Publication date |
---|---|
JPS5711595B2 (en) | 1982-03-05 |
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