Title:
MILL TEMPERATURE CONTROL METHOD
Document Type and Number:
Japanese Patent JP2014231049
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a mill temperature control method capable of preventing a spontaneous combustion of a biofuel by controlling the inner temperature of a mill.SOLUTION: A mill temperature control method for a mill in which a mixture of coal and a biofuel and coal alone are pulverized temporally comprises: a flown-out air temperature measuring step to measure the temperature of air flown out from the mill; and a monitoring step to monitor the temperature of the air flown out from the mill. The monitoring step permits the temperature of the flown out air measured in the flown-out air temperature measuring step when the mixture of coal and the biofuel is pulverized to be lower than the temperature measured in the flown-out air temperature measuring step when the coal alone is pulverized.
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Inventors:
SONODA RYUJI
Application Number:
JP2013113647A
Publication Date:
December 11, 2014
Filing Date:
May 30, 2013
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER
International Classes:
B02C23/04
Domestic Patent References:
| JP2011224473A | 2011-11-10 | |||
| JP2006102666A | 2006-04-20 | |||
| JP2011240216A | 2011-12-01 |
Attorney, Agent or Firm:
Noboru Fujimoto
Hiroaki Nakatani
Hiroaki Nakatani
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