CH466493A - Centrifugal fan with axial discharge - Google Patents

Centrifugal fan with axial discharge

Info

Publication number
CH466493A
CH466493A CH1112466A CH1112466A CH466493A CH 466493 A CH466493 A CH 466493A CH 1112466 A CH1112466 A CH 1112466A CH 1112466 A CH1112466 A CH 1112466A CH 466493 A CH466493 A CH 466493A
Authority
CH
Switzerland
Prior art keywords
centrifugal fan
axial discharge
axial
discharge
centrifugal
Prior art date
Application number
CH1112466A
Other languages
German (de)
Inventor
Helge Kristiansen Svend
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 CH466493A publication Critical patent/CH466493A/en

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)
CH1112466A 1965-08-02 1966-08-02 Centrifugal fan with axial discharge CH466493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK396665A DK118475B (en) 1965-08-02 1965-08-02 Radial fan with axial outflow.

Publications (1)

Publication Number Publication Date
CH466493A true CH466493A (en) 1968-12-15

Family

ID=8128774

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1112466A CH466493A (en) 1965-08-02 1966-08-02 Centrifugal fan with axial discharge

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0625642A1 (en) * 1993-05-17 1994-11-23 Hans Östberg A duct fan

Families Citing this family (26)

* 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 (en) * 1979-04-23 1987-05-06 Vortice Elettrosociali Spa FAN UNIT IN PARTICULAR FOR EXTRACTION HOODS
DE3028606A1 (en) * 1980-07-28 1982-03-04 Wilhelm Gebhardt Gmbh, 7112 Waldenburg FOR INSTALLATION IN PIPELINES, CHANNELS OR CHANNEL-LIKE HOUSINGS OR. FAN UNIT DETERMINED IN VENTILATION AND AIR CONDITIONING
US4798518A (en) * 1982-03-09 1989-01-17 Wilhelm Gebhardt Gmbh Fan unit for use with duct systems
DE3219453A1 (en) * 1982-05-24 1983-11-24 Josef Dipl.-Ing. 7758 Meersburg Mollerus Device with a blower
DE3440322A1 (en) * 1984-11-05 1986-05-15 Hartwig 6965 Ahorn Straub Method and device for conveying a medium
DE3706772A1 (en) * 1987-03-03 1988-09-15 Gebhardt Gmbh Wilhelm FAN UNIT AND METHOD FOR PRODUCING THE GUIDING BLADES OF SUCH A FAN UNIT
IT218171Z2 (en) * 1988-06-17 1992-04-08 Zanussi A Spa Industrie DOMESTIC DRYER.
DE4021316A1 (en) * 1989-07-25 1991-02-07 Neuhaus Gerhard Axial delivery fan for box-shaped housing - with provision of deflection plate to improve efficiency
US5230327A (en) * 1992-07-28 1993-07-27 Jang Sun Sing Kitchen smoke exhauster
DE4335686B4 (en) * 1993-10-20 2006-07-27 Robert Bosch Gmbh fan
SE9601027L (en) * 1996-03-18 1997-02-24 Industriventilation Produkt Ab Radial fan with hinge plate arranged in the house
DE19626896C2 (en) * 1996-07-04 2001-08-23 Mayer Gmbh Geb Fan
DE19640890B8 (en) * 1996-07-19 2005-12-01 Motoren Ventilatoren Landshut Gmbh High Pressure Blower
FR2825142B1 (en) 2001-05-22 2003-08-29 Conseils Etudes Et Recherches En Gestion De Lair Cerga FAN INTENDED TO BE ASSOCIATED WITH AN AIR EXHAUST DUCT OUTSIDE AT LEAST ONE PREMISES
US7866944B2 (en) * 2006-05-24 2011-01-11 Resmed Motor Technologies Inc Compact low noise efficient blower for CPAP devices
DE102007055507A1 (en) * 2007-11-21 2009-06-04 Georg Emanuel Koppenwallner Bevel lip spiral
CN104454634A (en) * 2013-09-13 2015-03-25 博西华电器（江苏）有限公司 Range hood and fan system thereof
EP3015713A1 (en) 2014-10-30 2016-05-04 Nidec Corporation Blower apparatus
KR101769817B1 (en) * 2015-10-30 2017-08-30 엘지전자 주식회사 apparatus for both humidification and air cleaning
EP3163178B1 (en) * 2015-10-30 2020-10-07 LG Electronics Inc. Air conditioner
CN106151080A (en) * 2016-08-29 2016-11-23 浙江金盾风机股份有限公司 A kind of low-resistance Centrafugal roof fan
DE102017215261B4 (en) * 2017-08-31 2020-12-24 BSH Hausgeräte GmbH BLOWER FOR AN ELECTRICAL DEVICE
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 (en) * 2020-07-28 2022-02-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Tube fan designed as a radial fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0625642A1 (en) * 1993-05-17 1994-11-23 Hans Östberg A duct fan

Also Published As

Publication number Publication date
FI47012B (en) 1973-05-02
NL6610801A (en) 1967-02-03
FI47012C (en) 1973-08-10
DK118475B (en) 1970-08-24
GB1160136A (en) 1969-07-30
DE1628335A1 (en) 1970-05-21
NO124953B (en) 1972-06-26
SE310753B (en) 1969-05-12

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