JPS52116809A - Cooler for rotary machine - Google Patents

Cooler for rotary machine

Info

Publication number
JPS52116809A
JPS52116809A JP3265776A JP3265776A JPS52116809A JP S52116809 A JPS52116809 A JP S52116809A JP 3265776 A JP3265776 A JP 3265776A JP 3265776 A JP3265776 A JP 3265776A JP S52116809 A JPS52116809 A JP S52116809A
Authority
JP
Japan
Prior art keywords
rotary machine
cooler
bearing
cooling air
path
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
JP3265776A
Other languages
Japanese (ja)
Inventor
Hidekazu Okuyama
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 JP3265776A priority Critical patent/JPS52116809A/en
Publication of JPS52116809A publication Critical patent/JPS52116809A/en
Pending legal-status Critical Current

Links

Landscapes

  • Motor Or Generator Cooling System (AREA)

Abstract

PURPOSE: To fully produce a cooling effect and to prevent a noise leak, by such manner that in a rotary machine cooler of axial flow ventilation construction, with cooling air path for bearing being provided outside the housing, the cooling air for the main unit and for the bearing are made passing in a different path.
COPYRIGHT: (C)1977,JPO&Japio
JP3265776A 1976-03-26 1976-03-26 Cooler for rotary machine Pending JPS52116809A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3265776A JPS52116809A (en) 1976-03-26 1976-03-26 Cooler for rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3265776A JPS52116809A (en) 1976-03-26 1976-03-26 Cooler for rotary machine

Publications (1)

Publication Number Publication Date
JPS52116809A true JPS52116809A (en) 1977-09-30

Family

ID=12364924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3265776A Pending JPS52116809A (en) 1976-03-26 1976-03-26 Cooler for rotary machine

Country Status (1)

Country Link
JP (1) JPS52116809A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386763U (en) * 1989-12-22 1991-09-03
JP2010133146A (en) * 2008-12-04 2010-06-17 Nissen Polytec Kk Rail support

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS435218Y1 (en) * 1964-07-06 1968-03-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS435218Y1 (en) * 1964-07-06 1968-03-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0386763U (en) * 1989-12-22 1991-09-03
JP2010133146A (en) * 2008-12-04 2010-06-17 Nissen Polytec Kk Rail support

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