JPS5269902A - Prevention of spontaneous heat evolution of heaped coal - Google Patents

Prevention of spontaneous heat evolution of heaped coal

Info

Publication number
JPS5269902A
JPS5269902A JP14780475A JP14780475A JPS5269902A JP S5269902 A JPS5269902 A JP S5269902A JP 14780475 A JP14780475 A JP 14780475A JP 14780475 A JP14780475 A JP 14780475A JP S5269902 A JPS5269902 A JP S5269902A
Authority
JP
Japan
Prior art keywords
coal
heaped
prevention
heat evolution
spontaneous heat
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
JP14780475A
Other languages
Japanese (ja)
Other versions
JPS5431481B2 (en
Inventor
Tetsuya Otohata
Kenji Kunibe
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP14780475A priority Critical patent/JPS5269902A/en
Publication of JPS5269902A publication Critical patent/JPS5269902A/en
Publication of JPS5431481B2 publication Critical patent/JPS5431481B2/ja
Granted legal-status Critical Current

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  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

PURPOSE: A method for preventing the exothermic oxidation reaction of heaped coal, by replacing the air between the coal particles by nitrogen gas.
COPYRIGHT: (C)1977,JPO&Japio
JP14780475A 1975-12-10 1975-12-10 Prevention of spontaneous heat evolution of heaped coal Granted JPS5269902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14780475A JPS5269902A (en) 1975-12-10 1975-12-10 Prevention of spontaneous heat evolution of heaped coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14780475A JPS5269902A (en) 1975-12-10 1975-12-10 Prevention of spontaneous heat evolution of heaped coal

Publications (2)

Publication Number Publication Date
JPS5269902A true JPS5269902A (en) 1977-06-10
JPS5431481B2 JPS5431481B2 (en) 1979-10-08

Family

ID=15438577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14780475A Granted JPS5269902A (en) 1975-12-10 1975-12-10 Prevention of spontaneous heat evolution of heaped coal

Country Status (1)

Country Link
JP (1) JPS5269902A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100401A (en) * 1978-01-25 1979-08-08 Mitsubishi Chem Ind Ltd Cooling of coal in coal yard
JPS6012405A (en) * 1983-06-28 1985-01-22 Shimizu Constr Co Ltd Prevention against deterioration in piling coal
CN115140487A (en) * 2022-08-12 2022-10-04 内蒙古大唐国际克什克腾煤制天然气有限责任公司 Long-term storage method for lignite blocks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015055375A (en) * 2013-09-10 2015-03-23 周南バルクターミナル株式会社 Power generation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54100401A (en) * 1978-01-25 1979-08-08 Mitsubishi Chem Ind Ltd Cooling of coal in coal yard
JPS6012405A (en) * 1983-06-28 1985-01-22 Shimizu Constr Co Ltd Prevention against deterioration in piling coal
CN115140487A (en) * 2022-08-12 2022-10-04 内蒙古大唐国际克什克腾煤制天然气有限责任公司 Long-term storage method for lignite blocks

Also Published As

Publication number Publication date
JPS5431481B2 (en) 1979-10-08

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