JPS57137688A - Blower - Google Patents

Blower

Info

Publication number
JPS57137688A
JPS57137688A JP2258681A JP2258681A JPS57137688A JP S57137688 A JPS57137688 A JP S57137688A JP 2258681 A JP2258681 A JP 2258681A JP 2258681 A JP2258681 A JP 2258681A JP S57137688 A JPS57137688 A JP S57137688A
Authority
JP
Japan
Prior art keywords
flow
guider
attained
twice
deviation angle
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
JP2258681A
Other languages
Japanese (ja)
Inventor
Norio Sugawara
Motoyuki Nawa
Yutaka Takahashi
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2258681A priority Critical patent/JPS57137688A/en
Publication of JPS57137688A publication Critical patent/JPS57137688A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/04—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type

Landscapes

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

Abstract

PURPOSE:To enable the change in blow-off flow by shifting eddy of a cross flow fan by means of rotating a part of the down stream of rear guider. Also to enable a drastic deviation of the flow by equipping a guide wall to which the flow is adhered downstream of the guider. CONSTITUTION:Rear guider 9 comprised up stream side material 9a, and downstream side material 9b which rotates around shaft 10. The rotation angle Q of the guider rapidly begins to increase its deviation angle alpha when it is 45 deg. or larger. The deviation angle, about twice that of the rotation angle Q is obtained. Because with a bit turn of a lever (not shown), twice as large deviation angle is obtained, good operation can be attained. Also, by adding a guide wall 16 as shown in the figure, the better operation and control can be attained by the use of flow adhesion effect.
JP2258681A 1981-02-17 1981-02-17 Blower Pending JPS57137688A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2258681A JPS57137688A (en) 1981-02-17 1981-02-17 Blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2258681A JPS57137688A (en) 1981-02-17 1981-02-17 Blower

Publications (1)

Publication Number Publication Date
JPS57137688A true JPS57137688A (en) 1982-08-25

Family

ID=12086951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2258681A Pending JPS57137688A (en) 1981-02-17 1981-02-17 Blower

Country Status (1)

Country Link
JP (1) JPS57137688A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544451A (en) * 1977-06-13 1979-01-13 Hitachi Ltd Wind direction device of circulator
JPS5591795A (en) * 1978-12-27 1980-07-11 Matsushita Electric Ind Co Ltd Flowing direction control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS544451A (en) * 1977-06-13 1979-01-13 Hitachi Ltd Wind direction device of circulator
JPS5591795A (en) * 1978-12-27 1980-07-11 Matsushita Electric Ind Co Ltd Flowing direction control device

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