FI47012B - - Google Patents

Info

Publication number
FI47012B
FI47012B FI202366A FI202366A FI47012B FI 47012 B FI47012 B FI 47012B FI 202366 A FI202366 A FI 202366A FI 202366 A FI202366 A FI 202366A FI 47012 B FI47012 B FI 47012B
Authority
FI
Finland
Application number
FI202366A
Other languages
Finnish (fi)
Other versions
FI47012C (en
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 FI47012B publication Critical patent/FI47012B/fi
Application granted granted Critical
Publication of FI47012C publication Critical patent/FI47012C/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)
  • Body Structure For Vehicles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI202366A 1965-08-02 1966-08-01 Radial fan with axial outflow. FI47012C (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 (2)

Publication Number Publication Date
FI47012B true FI47012B (en) 1973-05-02
FI47012C FI47012C (en) 1973-08-10

Family

ID=8128774

Family Applications (1)

Application Number Title Priority Date Filing Date
FI202366A FI47012C (en) 1965-08-02 1966-08-01 Radial fan with axial outflow.

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 (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404132A1 (en) * 1977-09-22 1979-04-20 Northern Eng Ind Ventilator blower assembly for underground railway tunnel - has funnel-shaped wall forming diffusion chamber and intake
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
SE503510C2 (en) * 1993-05-17 1996-07-01 Hans Oestberg Housing for radial-type duct fan, which housing when locking the motor bridge with the fan motor mounted on it and its radial fan wheels in the right place in the housing
DE4335686B4 (en) * 1993-10-20 2006-07-27 Robert Bosch Gmbh fan
SE504518C2 (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
NZ571421A (en) 2006-05-24 2010-04-30 Resmed Ltd 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
EP3163178B1 (en) * 2015-10-30 2020-10-07 LG Electronics Inc. Air conditioner
KR101769817B1 (en) * 2015-10-30 2017-08-30 엘지전자 주식회사 apparatus for both humidification and air cleaning
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

Also Published As

Publication number Publication date
DE1628335A1 (en) 1970-05-21
SE310753B (en) 1969-05-12
CH466493A (en) 1968-12-15
DK118475B (en) 1970-08-24
FI47012C (en) 1973-08-10
NL6610801A (en) 1967-02-03
NO124953B (en) 1972-06-26
GB1160136A (en) 1969-07-30

Similar Documents

Publication Publication Date Title
FI47012B (en)
AU407295B2 (en)
NL6607768A (en)
BE675020A (en)
BE675014A (en)
BE674966A (en)
BE674851A (en)
BE674708A (en)
BE674556A (en)
BE674534A (en)
BE674507A (en)
BE674459A (en)
BE674168A (en)
BE673504A (en)
BE673044A (en)
BE672998A (en)
BE672147A (en)
BE671963A (en)
BE671318A (en)
BE670781A (en)
BE670428A (en)
BE670194A (en)
BE669235A (en)
BE669103A (en)
BE667281A (en)