JPS57171095A - Ventilator - Google Patents

Ventilator

Info

Publication number
JPS57171095A
JPS57171095A JP5736481A JP5736481A JPS57171095A JP S57171095 A JPS57171095 A JP S57171095A JP 5736481 A JP5736481 A JP 5736481A JP 5736481 A JP5736481 A JP 5736481A JP S57171095 A JPS57171095 A JP S57171095A
Authority
JP
Japan
Prior art keywords
air
vortices
produced
guide
air flow
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.)
Granted
Application number
JP5736481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS639116B2 (enrdf_load_stackoverflow
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 JP5736481A priority Critical patent/JPS57171095A/ja
Publication of JPS57171095A publication Critical patent/JPS57171095A/ja
Publication of JPS639116B2 publication Critical patent/JPS639116B2/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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP5736481A 1981-04-15 1981-04-15 Ventilator Granted JPS57171095A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5736481A JPS57171095A (en) 1981-04-15 1981-04-15 Ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5736481A JPS57171095A (en) 1981-04-15 1981-04-15 Ventilator

Publications (2)

Publication Number Publication Date
JPS57171095A true JPS57171095A (en) 1982-10-21
JPS639116B2 JPS639116B2 (enrdf_load_stackoverflow) 1988-02-25

Family

ID=13053520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5736481A Granted JPS57171095A (en) 1981-04-15 1981-04-15 Ventilator

Country Status (1)

Country Link
JP (1) JPS57171095A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS639116B2 (enrdf_load_stackoverflow) 1988-02-25

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