JPS57136009A - Recirculation blow controller for coal conservation apparatus - Google Patents

Recirculation blow controller for coal conservation apparatus

Info

Publication number
JPS57136009A
JPS57136009A JP2139781A JP2139781A JPS57136009A JP S57136009 A JPS57136009 A JP S57136009A JP 2139781 A JP2139781 A JP 2139781A JP 2139781 A JP2139781 A JP 2139781A JP S57136009 A JPS57136009 A JP S57136009A
Authority
JP
Japan
Prior art keywords
recirculation
conservation apparatus
blow controller
coal conservation
coal
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
JP2139781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6244162B2 (enrdf_load_stackoverflow
Inventor
Yoshifumi Yamaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2139781A priority Critical patent/JPS57136009A/ja
Publication of JPS57136009A publication Critical patent/JPS57136009A/ja
Publication of JPS6244162B2 publication Critical patent/JPS6244162B2/ja
Granted legal-status Critical Current

Links

JP2139781A 1981-02-18 1981-02-18 Recirculation blow controller for coal conservation apparatus Granted JPS57136009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2139781A JPS57136009A (en) 1981-02-18 1981-02-18 Recirculation blow controller for coal conservation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2139781A JPS57136009A (en) 1981-02-18 1981-02-18 Recirculation blow controller for coal conservation apparatus

Publications (2)

Publication Number Publication Date
JPS57136009A true JPS57136009A (en) 1982-08-21
JPS6244162B2 JPS6244162B2 (enrdf_load_stackoverflow) 1987-09-18

Family

ID=12053914

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2139781A Granted JPS57136009A (en) 1981-02-18 1981-02-18 Recirculation blow controller for coal conservation apparatus

Country Status (1)

Country Link
JP (1) JPS57136009A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6244162B2 (enrdf_load_stackoverflow) 1987-09-18

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