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FI901387A7 - Radiaalivirtapuhallin - Google Patents

Radiaalivirtapuhallin Download PDF

Info

Publication number
FI901387A7
FI901387A7 FI901387A FI901387A FI901387A7 FI 901387 A7 FI901387 A7 FI 901387A7 FI 901387 A FI901387 A FI 901387A FI 901387 A FI901387 A FI 901387A FI 901387 A7 FI901387 A7 FI 901387A7
Authority
FI
Finland
Prior art keywords
flow fan
radial flow
radial
fan
flow
Prior art date
Application number
FI901387A
Other languages
English (en)
Swedish (sv)
Other versions
FI901387A0 (fi
Inventor
Igor Vladimirovich Evteev
Anatoly Vladimirovich Padalkin
Original Assignee
Univ Druzhby Narodov Imeni
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 Univ Druzhby Narodov Imeni filed Critical Univ Druzhby Narodov Imeni
Publication of FI901387A0 publication Critical patent/FI901387A0/fi
Publication of FI901387A7 publication Critical patent/FI901387A7/fi

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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F04D29/424—Double entry casings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Image Generation (AREA)
FI901387A 1988-07-25 1988-07-25 Radiaalivirtapuhallin FI901387A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1988/000143 WO1990001119A1 (fr) 1988-07-25 1988-07-25 Soufflante radiale

Publications (2)

Publication Number Publication Date
FI901387A0 FI901387A0 (fi) 1990-03-20
FI901387A7 true FI901387A7 (fi) 1990-03-20

Family

ID=21617275

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901387A FI901387A7 (fi) 1988-07-25 1988-07-25 Radiaalivirtapuhallin

Country Status (7)

Country Link
EP (1) EP0381758A4 (fi)
JP (1) JPH03502951A (fi)
BR (1) BR8807739A (fi)
DK (1) DK76590D0 (fi)
FI (1) FI901387A7 (fi)
NO (1) NO901240L (fi)
WO (1) WO1990001119A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100694255B1 (ko) 2000-12-30 2007-03-14 주식회사 엘지이아이 전자레인지의 벤트모터조립체의 구조
NO321337B1 (no) * 2003-07-31 2006-05-02 Roto Internat As Anordning for a oppna sirkulasjon av et fluid, fremgangsmate for a montere anordningen og anvendelse av denne.
JP6786007B1 (ja) * 2019-04-25 2020-11-18 三菱電機株式会社 羽根車、多翼送風機、及び空気調和装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU552431A1 (ru) * 1975-01-03 1977-03-30 Предприятие П/Я А-7075 Центробежный вентил тор
CH604014A5 (en) * 1975-07-31 1978-08-31 Roehrs Werner Dr Kg Centrifugal fan pressure increasing element
GB1560684A (en) * 1975-08-04 1980-02-06 Pitstock Pty Ltd Fans having air flow guide arrangements
DE3226217A1 (de) * 1981-08-14 1983-03-03 Oertli AG Dübendorf, 8600 Dübendorf Radialgeblaese, insbesondere mit trommellaeufer
SE430092B (sv) * 1982-01-21 1983-10-17 Lennart Wallman Anordning vid radialflektar
JPS5918291A (ja) * 1982-07-21 1984-01-30 Toshiba Corp 送風機
SU1079902A1 (ru) * 1982-12-24 1984-03-15 Предприятие П/Я А-7075 Центробежный вентил тор
SU1265399A1 (ru) * 1985-04-18 1986-10-23 Ордена Дружбы Народов Университет Дружбы Народов Им.Патриса Лумумбы Вентил тор

Also Published As

Publication number Publication date
NO901240D0 (no) 1990-03-16
EP0381758A4 (en) 1990-12-27
DK76590A (da) 1990-03-23
JPH03502951A (ja) 1991-07-04
WO1990001119A1 (fr) 1990-02-08
DK76590D0 (da) 1990-03-23
EP0381758A1 (de) 1990-08-16
FI901387A0 (fi) 1990-03-20
NO901240L (no) 1990-03-16
BR8807739A (pt) 1990-08-07

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Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: UNIVERSITET DRUZHBY NARODOV IMENI