JPS541403A - Sodium pump - Google Patents

Sodium pump

Info

Publication number
JPS541403A
JPS541403A JP6574177A JP6574177A JPS541403A JP S541403 A JPS541403 A JP S541403A JP 6574177 A JP6574177 A JP 6574177A JP 6574177 A JP6574177 A JP 6574177A JP S541403 A JPS541403 A JP S541403A
Authority
JP
Japan
Prior art keywords
sodium pump
space
nonuniformity
gap
shaft
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
JP6574177A
Other languages
Japanese (ja)
Inventor
Takuji Torii
Takahiro Oguro
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 JP6574177A priority Critical patent/JPS541403A/en
Publication of JPS541403A publication Critical patent/JPS541403A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent fretting of shaft by controlling natural convection caused by nonuniformity of gap in space to make temperature distribution toward peripheral direction uniform by charging soft material in part of whole annular space between inner outer casings.
COPYRIGHT: (C)1979,JPO&Japio
JP6574177A 1977-06-06 1977-06-06 Sodium pump Pending JPS541403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6574177A JPS541403A (en) 1977-06-06 1977-06-06 Sodium pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6574177A JPS541403A (en) 1977-06-06 1977-06-06 Sodium pump

Publications (1)

Publication Number Publication Date
JPS541403A true JPS541403A (en) 1979-01-08

Family

ID=13295735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6574177A Pending JPS541403A (en) 1977-06-06 1977-06-06 Sodium pump

Country Status (1)

Country Link
JP (1) JPS541403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185596A (en) * 1984-10-02 1986-05-01 Ebara Corp Outer casing of free liquid level-type vertical pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185596A (en) * 1984-10-02 1986-05-01 Ebara Corp Outer casing of free liquid level-type vertical pump

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