NO124953B - - Google Patents

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Info

Publication number
NO124953B
NO124953B NO16410566A NO16410566A NO124953B NO 124953 B NO124953 B NO 124953B NO 16410566 A NO16410566 A NO 16410566A NO 16410566 A NO16410566 A NO 16410566A NO 124953 B NO124953 B NO 124953B
Authority
NO
Norway
Prior art keywords
fan
outlet
wall
blades
area
Prior art date
Application number
NO16410566A
Other languages
English (en)
Norwegian (no)
Inventor
S Kristiansen
Original Assignee
Nordisk Ventilator
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 Nordisk Ventilator filed Critical Nordisk Ventilator
Publication of NO124953B publication Critical patent/NO124953B/no

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
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • 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
    • F04D29/4253—Fan casings with axial entry and discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Body Structure For Vehicles (AREA)
NO16410566A 1965-08-02 1966-07-29 NO124953B (en))

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK396665A DK118475B (da) 1965-08-02 1965-08-02 Radialventilator med axial udstrømning.

Publications (1)

Publication Number Publication Date
NO124953B true NO124953B (en)) 1972-06-26

Family

ID=8128774

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16410566A NO124953B (en)) 1965-08-02 1966-07-29

Country Status (8)

Country Link
CH (1) CH466493A (en))
DE (1) DE1628335A1 (en))
DK (1) DK118475B (en))
FI (1) FI47012C (en))
GB (1) GB1160136A (en))
NL (1) NL6610801A (en))
NO (1) NO124953B (en))
SE (1) SE310753B (en))

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457349A (en) * 1977-09-22 1979-05-09 Northern Eng Ind Ventilating device
IT1166757B (it) * 1979-04-23 1987-05-06 Vortice Elettrosociali Spa Gruppo ventilatore in particolare per cappe di aspirazione
DE3028606A1 (de) * 1980-07-28 1982-03-04 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Zum einbau in rohrleitungen, kanaele oder kanalaehnliche gehaeuse bzw. in lueftungs- und klimageraete bestimmte ventilatoreinheit
US4798518A (en) * 1982-03-09 1989-01-17 Wilhelm Gebhardt Gmbh Fan unit for use with duct systems
DE3219453A1 (de) * 1982-05-24 1983-11-24 Josef Dipl.-Ing. 7758 Meersburg Mollerus Vorrichtung mit einem geblaese
DE3440322A1 (de) * 1984-11-05 1986-05-15 Hartwig 6965 Ahorn Straub Verfahren und vorrichtung zur foerderung eines mediums
DE3706772A1 (de) * 1987-03-03 1988-09-15 Gebhardt Gmbh Wilhelm Ventilatoreinheit und verfahren zur herstellung der leitschaufeln einer solchen ventilatoreinheit
IT218171Z2 (it) * 1988-06-17 1992-04-08 Zanussi A Spa Industrie Asciugabiancheria domestica.
DE4021316A1 (de) * 1989-07-25 1991-02-07 Neuhaus Gerhard Ventilatoraggregat
US5230327A (en) * 1992-07-28 1993-07-27 Jang Sun Sing Kitchen smoke exhauster
SE503510C2 (sv) * 1993-05-17 1996-07-01 Hans Oestberg Hus för kanalfläkt av radialtyp, vilket hus vid monteringen låser motorbryggan med den vid denna monterade fläktmotorn och dess radialfläkthjul på rätt plats i huset
DE4335686B4 (de) * 1993-10-20 2006-07-27 Robert Bosch Gmbh Gebläse
SE504518C2 (sv) * 1996-03-18 1997-02-24 Industriventilation Produkt Ab Radialfläkt med i huset anordnad ledplåt
DE19626896C2 (de) * 1996-07-04 2001-08-23 Mayer Gmbh Geb Lüfter
DE19640890B8 (de) * 1996-07-19 2005-12-01 Motoren Ventilatoren Landshut Gmbh Hochdruck-Gebläse
FR2825142B1 (fr) * 2001-05-22 2003-08-29 Conseils Etudes Et Recherches En Gestion De Lair Cerga Ventilateur destine a etre associe a un conduit d'evacuation d'air hors d'au moins un local
NZ597253A (en) * 2006-05-24 2013-06-28 Resmed Motor Technologies Inc Compact low noise efficient blower for CPAP devices
DE102007055507A1 (de) * 2007-11-21 2009-06-04 Georg Emanuel Koppenwallner Schräglippenspirale
CN104454634A (zh) * 2013-09-13 2015-03-25 博西华电器（江苏）有限公司 抽油烟机及其风机系统
EP3015713A1 (en) 2014-10-30 2016-05-04 Nidec Corporation Blower apparatus
KR101769817B1 (ko) * 2015-10-30 2017-08-30 엘지전자 주식회사 가습청정장치
US10330104B2 (en) 2015-10-30 2019-06-25 Lg Electronics Inc. Air conditioner
CN106151080A (zh) * 2016-08-29 2016-11-23 浙江金盾风机股份有限公司 一种低阻离心式屋顶风机
DE102017215261B4 (de) * 2017-08-31 2020-12-24 BSH Hausgeräte GmbH Gebläse für ein elektrogerät
AU2020233744B2 (en) * 2019-09-20 2023-06-29 ResMed Pty Ltd System and Method for Reducing Noise in a Flow Generator
SE545112C2 (en) * 2020-03-24 2023-04-04 Swegon Operations Ab Air Handling Unit comprising flow guiding stator disc
DE102020119881A1 (de) * 2020-07-28 2022-02-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Rohrventilator ausgeführt als Radialventilator
CN114922848A (zh) * 2022-05-27 2022-08-19 珠海格力电器股份有限公司 混流风机及风管机

Also Published As

Publication number Publication date
DK118475B (da) 1970-08-24
NL6610801A (en)) 1967-02-03
GB1160136A (en) 1969-07-30
CH466493A (de) 1968-12-15
DE1628335A1 (de) 1970-05-21
SE310753B (en)) 1969-05-12
FI47012B (en)) 1973-05-02
FI47012C (fi) 1973-08-10

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