JPS54100401A - Cooling of coal in coal yard - Google Patents

Cooling of coal in coal yard

Info

Publication number
JPS54100401A
JPS54100401A JP615878A JP615878A JPS54100401A JP S54100401 A JPS54100401 A JP S54100401A JP 615878 A JP615878 A JP 615878A JP 615878 A JP615878 A JP 615878A JP S54100401 A JPS54100401 A JP S54100401A
Authority
JP
Japan
Prior art keywords
coal
yard
water
jetting
pipe
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
JP615878A
Other languages
Japanese (ja)
Other versions
JPS5735755B2 (en
Inventor
Takefumu Fujimoto
Tomoyuki Fujiwara
Hiroshi Hasui
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP615878A priority Critical patent/JPS54100401A/en
Publication of JPS54100401A publication Critical patent/JPS54100401A/en
Publication of JPS5735755B2 publication Critical patent/JPS5735755B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the guality deterioration of coal, by jetting a pressurized fluid from a jetting pipe inseted into coal in a coal yard to cool the coal at any position of a heap low cost.
CONSTITUTION: The pressurized water 20 is fed from the inlet 5 of the jetting pipe 10 and jetted from the tip 3 and the jet nozzles 4, and stuck to the surface of the coal 30 in a coal yard, thus inserting the pipe 10 into the cool 30 by digging action of the water 20. The water 20 is continuously jetted from the tip 2 and nozzles 4 to diffuse radially and sent to a wide range in the coal 30.
COPYRIGHT: (C)1979,JPO&Japio
JP615878A 1978-01-25 1978-01-25 Cooling of coal in coal yard Granted JPS54100401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP615878A JPS54100401A (en) 1978-01-25 1978-01-25 Cooling of coal in coal yard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP615878A JPS54100401A (en) 1978-01-25 1978-01-25 Cooling of coal in coal yard

Publications (2)

Publication Number Publication Date
JPS54100401A true JPS54100401A (en) 1979-08-08
JPS5735755B2 JPS5735755B2 (en) 1982-07-30

Family

ID=11630712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP615878A Granted JPS54100401A (en) 1978-01-25 1978-01-25 Cooling of coal in coal yard

Country Status (1)

Country Link
JP (1) JPS54100401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012405A (en) * 1983-06-28 1985-01-22 Shimizu Constr Co Ltd Prevention against deterioration in piling coal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5269902A (en) * 1975-12-10 1977-06-10 Sumitomo Metal Ind Ltd Prevention of spontaneous heat evolution of heaped coal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5269902A (en) * 1975-12-10 1977-06-10 Sumitomo Metal Ind Ltd Prevention of spontaneous heat evolution of heaped coal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012405A (en) * 1983-06-28 1985-01-22 Shimizu Constr Co Ltd Prevention against deterioration in piling coal
JPS6261485B2 (en) * 1983-06-28 1987-12-22 Shimizu Construction Co Ltd

Also Published As

Publication number Publication date
JPS5735755B2 (en) 1982-07-30

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