JPH0480240B2 - - Google Patents

Info

Publication number
JPH0480240B2
JPH0480240B2 JP57159587A JP15958782A JPH0480240B2 JP H0480240 B2 JPH0480240 B2 JP H0480240B2 JP 57159587 A JP57159587 A JP 57159587A JP 15958782 A JP15958782 A JP 15958782A JP H0480240 B2 JPH0480240 B2 JP H0480240B2
Authority
JP
Japan
Prior art keywords
fluid
fan
deflector
frame
fluid deflector
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.)
Expired - Lifetime
Application number
JP57159587A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5951199A (ja
Inventor
Shigeo Nonaka
Takashi Ooishi
Kazuo Sato
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57159587A priority Critical patent/JPS5951199A/ja
Publication of JPS5951199A publication Critical patent/JPS5951199A/ja
Publication of JPH0480240B2 publication Critical patent/JPH0480240B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
JP57159587A 1982-09-16 1982-09-16 フアン装置 Granted JPS5951199A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57159587A JPS5951199A (ja) 1982-09-16 1982-09-16 フアン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57159587A JPS5951199A (ja) 1982-09-16 1982-09-16 フアン装置

Publications (2)

Publication Number Publication Date
JPS5951199A JPS5951199A (ja) 1984-03-24
JPH0480240B2 true JPH0480240B2 (enrdf_load_stackoverflow) 1992-12-18

Family

ID=15696963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57159587A Granted JPS5951199A (ja) 1982-09-16 1982-09-16 フアン装置

Country Status (1)

Country Link
JP (1) JPS5951199A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6700238B1 (en) * 2002-08-13 2004-03-02 Wei Tong Generator gas shield and related method
JP6764823B2 (ja) * 2017-04-07 2020-10-07 東芝三菱電機産業システム株式会社 回転電機
CN109713831B (zh) * 2019-03-18 2020-08-11 扬州市华胜机电制造有限公司 一种高效散热的电动机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5063508A (enrdf_load_stackoverflow) * 1973-10-08 1975-05-30
JPS6218720Y2 (enrdf_load_stackoverflow) * 1978-10-24 1987-05-13

Also Published As

Publication number Publication date
JPS5951199A (ja) 1984-03-24

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