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JPS57210199A - Blower - Google Patents

Blower

Info

Publication number
JPS57210199A
JPS57210199A JP9365281A JP9365281A JPS57210199A JP S57210199 A JPS57210199 A JP S57210199A JP 9365281 A JP9365281 A JP 9365281A JP 9365281 A JP9365281 A JP 9365281A JP S57210199 A JPS57210199 A JP S57210199A
Authority
JP
Japan
Prior art keywords
fan
rectifying
blast
parallel
end sections
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
JP9365281A
Other languages
Japanese (ja)
Inventor
Yuritsugu Toyomi
Kiyoshi Takashima
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP9365281A priority Critical patent/JPS57210199A/en
Publication of JPS57210199A publication Critical patent/JPS57210199A/en
Pending 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE:To improve the blast efficiency by arranging the end sections of rectifying blades situated on the fan side in parallel with fan vanes. CONSTITUTION:Fan vanes 3 and the end sections of rectifying blades situated on the fan side are arranged approximately in parallel. Therefore, the wind created by the fan 4 hits the rectifying blade faces vertically, and the blast direction is bent along the curved face of the rectifying blades 6 so that it is introduced efficiently to the rotating direction, thereby the blast efficiency can be improved.
JP9365281A 1981-06-16 1981-06-16 Blower Pending JPS57210199A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9365281A JPS57210199A (en) 1981-06-16 1981-06-16 Blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9365281A JPS57210199A (en) 1981-06-16 1981-06-16 Blower

Publications (1)

Publication Number Publication Date
JPS57210199A true JPS57210199A (en) 1982-12-23

Family

ID=14088304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9365281A Pending JPS57210199A (en) 1981-06-16 1981-06-16 Blower

Country Status (1)

Country Link
JP (1) JPS57210199A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0311200A (en) * 1989-05-22 1991-01-18 Carrier Corp Fan starter aggregate for heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0311200A (en) * 1989-05-22 1991-01-18 Carrier Corp Fan starter aggregate for heat exchanger

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