JPS5579923A - Method of burning deoiled coal - Google Patents

Method of burning deoiled coal

Info

Publication number
JPS5579923A
JPS5579923A JP15366878A JP15366878A JPS5579923A JP S5579923 A JPS5579923 A JP S5579923A JP 15366878 A JP15366878 A JP 15366878A JP 15366878 A JP15366878 A JP 15366878A JP S5579923 A JPS5579923 A JP S5579923A
Authority
JP
Japan
Prior art keywords
coal
petroleum
deoiled
pulverized
burning
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
Application number
JP15366878A
Other languages
Japanese (ja)
Other versions
JPS6138363B2 (en
Inventor
Yasuyuki Nakabayashi
Hikoo Matsuura
Tatsuya Yoshioka
Takeo Mita
Shoichi Masuko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Electric Power Development Co Ltd
Mitsubishi Power Ltd
Original Assignee
Electric Power Development Co Ltd
Babcock Hitachi KK
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 Electric Power Development Co Ltd, Babcock Hitachi KK filed Critical Electric Power Development Co Ltd
Priority to JP15366878A priority Critical patent/JPS5579923A/en
Publication of JPS5579923A publication Critical patent/JPS5579923A/en
Publication of JPS6138363B2 publication Critical patent/JPS6138363B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide a method of burning deoiled coal whose method can increase the recovery rate of petroleum from a mixture of finely pulverized coal particles and petroleum and pulverize the deoiled coal into a shape adapted for its combustion.
CONSTITUTION: Coal is ground into particles having substantially less than 10mm of grain size by a grinder 8. Then, petroleum is supplied from a petroleum storage tank 2 to a conduit 3, and transporated as slurry to a deoiling device 4 disposed at considerable distance therefrom. The petroleum separated and recovered is fed to a petroleum storage tank 5, and roughly ground coal is supplied via a transporting unit 6 to a pulverizer to be pulverized to the degree that substantially 70% thereof may pass through a gauze of 200 mesh size. The deoiled coal thus pulverized is fed through an ordinal pneumatic transporting means to burner unit 7 and burnt in a furnace.
COPYRIGHT: (C)1980,JPO&Japio
JP15366878A 1978-12-14 1978-12-14 Method of burning deoiled coal Granted JPS5579923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15366878A JPS5579923A (en) 1978-12-14 1978-12-14 Method of burning deoiled coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15366878A JPS5579923A (en) 1978-12-14 1978-12-14 Method of burning deoiled coal

Publications (2)

Publication Number Publication Date
JPS5579923A true JPS5579923A (en) 1980-06-16
JPS6138363B2 JPS6138363B2 (en) 1986-08-29

Family

ID=15567554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15366878A Granted JPS5579923A (en) 1978-12-14 1978-12-14 Method of burning deoiled coal

Country Status (1)

Country Link
JP (1) JPS5579923A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818013A (en) * 1981-07-27 1983-02-02 Hitachi Ltd Combustion method of coal-water slurry fuel
JPS59153010A (en) * 1983-02-18 1984-08-31 Kohjin Co Ltd Heating method of boiler using oil coke as fuel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818013A (en) * 1981-07-27 1983-02-02 Hitachi Ltd Combustion method of coal-water slurry fuel
JPS59153010A (en) * 1983-02-18 1984-08-31 Kohjin Co Ltd Heating method of boiler using oil coke as fuel

Also Published As

Publication number Publication date
JPS6138363B2 (en) 1986-08-29

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