JPS572901A - Shaft sealing device for water of water feeding pump of boiler - Google Patents

Shaft sealing device for water of water feeding pump of boiler

Info

Publication number
JPS572901A
JPS572901A JP7551980A JP7551980A JPS572901A JP S572901 A JPS572901 A JP S572901A JP 7551980 A JP7551980 A JP 7551980A JP 7551980 A JP7551980 A JP 7551980A JP S572901 A JPS572901 A JP S572901A
Authority
JP
Japan
Prior art keywords
water
boiler
sealing device
feeding pump
shaft sealing
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.)
Pending
Application number
JP7551980A
Other languages
Japanese (ja)
Inventor
Riichi Utsuno
Katsumi Ura
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 Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
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 Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP7551980A priority Critical patent/JPS572901A/en
Publication of JPS572901A publication Critical patent/JPS572901A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
JP7551980A 1980-06-06 1980-06-06 Shaft sealing device for water of water feeding pump of boiler Pending JPS572901A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7551980A JPS572901A (en) 1980-06-06 1980-06-06 Shaft sealing device for water of water feeding pump of boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7551980A JPS572901A (en) 1980-06-06 1980-06-06 Shaft sealing device for water of water feeding pump of boiler

Publications (1)

Publication Number Publication Date
JPS572901A true JPS572901A (en) 1982-01-08

Family

ID=13578555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7551980A Pending JPS572901A (en) 1980-06-06 1980-06-06 Shaft sealing device for water of water feeding pump of boiler

Country Status (1)

Country Link
JP (1) JPS572901A (en)

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