DE91228T1 - FAN HOUSING, FAN AND DEVICE PROVIDED WITH THIS FAN. - Google Patents

FAN HOUSING, FAN AND DEVICE PROVIDED WITH THIS FAN.

Info

Publication number
DE91228T1
DE91228T1 DE1983301550 DE83301550T DE91228T1 DE 91228 T1 DE91228 T1 DE 91228T1 DE 1983301550 DE1983301550 DE 1983301550 DE 83301550 T DE83301550 T DE 83301550T DE 91228 T1 DE91228 T1 DE 91228T1
Authority
DE
Germany
Prior art keywords
fan
housing
outlets
device provided
shaft
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.)
Pending
Application number
DE1983301550
Other languages
German (de)
Inventor
Dudley John Enfield Middlesex Fisher
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.)
HAMMOND ENGINEERING Ltd ENFIELD MIDDLESEX GB
Original Assignee
HAMMOND ENGINEERING Ltd ENFIELD MIDDLESEX GB
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 HAMMOND ENGINEERING Ltd ENFIELD MIDDLESEX GB filed Critical HAMMOND ENGINEERING Ltd ENFIELD MIDDLESEX GB
Publication of DE91228T1 publication Critical patent/DE91228T1/en
Pending 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • 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
    • F04D29/4246—Fan casings comprising more than one outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Claims (9)

Übersetzung der Patentansprüche gemäß Artikel 67 (3) EPÜTranslation of the claims under Article 67 (3) EPC 1. Ventilatorgehäuse, dadurch gekennzeichnet, daß es mehr als einen Auslaß (A-D) hat.1. Fan housing, characterized in that it has more than one outlet (A-D). 2. Ein Gehäuse nach Anspruch 1, dadurch gekennzeichnet, daß es zwei bis vier Auslässe (A-D) hat.2. A housing according to claim 1, characterized in that it has two to four outlets (A-D). 3. Ein Gehäuse nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß es einen im wesentlichen quadratischen Umriß hat und daß sich die Auslässe (A-D) in dessen3. A housing according to claim 1 or 2, characterized in that that it has a substantially square outline and that the outlets (A-D) are in its ■ Ecken befinden.■ Corners are located. 4. Ein Ventilator mit einem Gehäuse, einem im Gehäuse angeordneten Laufrad und einer Welle, die das Laufrad dreht, dadurch gekennzeichnet, daß das Gehäuse (4) mehr als einen Auslaß (A-D) aufweist.4. A fan with a housing, an impeller arranged in the housing and a shaft that drives the impeller rotates, characterized in that the housing (4) has more than one outlet (A-D). 5. Ein Ventilator nach Anspruch 4, dadurch gekennzeichnet, daß das Gehäuse (4) zwei bis vier Auslässe (A-D) aufweist. 5. A fan according to claim 4, characterized in, that the housing (4) has two to four outlets (A-D). 6. Ein Ventilator nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß das Gehäuse (4) einen im wesentlichen quadratischen Umriß hat, und die Auslässe (A-D) sich in dessen Ecken befinden.6. A fan according to claim 4 or 5, characterized in that that the housing (4) has a substantially square outline, and the outlets (A-D) in its corners. 7. Ein Ventilator nach Anspruch 6, dadurch gekennzeichnet, daß die Länge (a) einer Seite des im wesentlichen quadratischen Umrisses des Gehäuses (4) weniger als 15 % größer ist als der Durchmesser (b) des Laufrades (5).7. A fan according to claim 6, characterized in that the length (a) of one side of the substantially square outline of the housing (4) is less than 15 % greater than the diameter (b) of the impeller (5). 8. Ein luftgekühltes Gerät, dadurch gekennzeichnet, daß es an einem oder jedem seiner Enden einen Ventilator nach einem der Ansprüche 4 bis 7 aufweist.8. An air-cooled device, characterized in that it has a fan according to any one of claims 4 to 7 at one or each of its ends. 9. Ein Gerät nach Anspruch 8, dadurch gekennzeichnet, daß das Gerät eine Welle hat, welche mit der Welle (7) des Ventilators oder eines der Ventilatoren verbunden oder einstückig ist.9. A device according to claim 8, characterized in that the device has a shaft which is connected to the shaft (7) of the fan or one of the fans is connected or in one piece.
DE1983301550 1982-04-07 1983-03-21 FAN HOUSING, FAN AND DEVICE PROVIDED WITH THIS FAN. Pending DE91228T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8210327 1982-04-07

Publications (1)

Publication Number Publication Date
DE91228T1 true DE91228T1 (en) 1984-08-16

Family

ID=10529588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1983301550 Pending DE91228T1 (en) 1982-04-07 1983-03-21 FAN HOUSING, FAN AND DEVICE PROVIDED WITH THIS FAN.

Country Status (3)

Country Link
EP (1) EP0091228A1 (en)
DE (1) DE91228T1 (en)
ES (1) ES271608Y (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411251C2 (en) * 1984-03-27 1986-11-27 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Roof fan with a motor-driven radial impeller
HU2836U (en) * 2004-03-22 2004-12-28 L C Hoffman Internat Corp Midget electric motor
US8427020B2 (en) 2006-04-20 2013-04-23 Carefusion 212, Llc Blower assembly with integral injection molded suspension mount
US9644869B2 (en) * 2007-10-25 2017-05-09 Raytheon Company System and method for cooling structures having both an active state and an inactive state
CN103541927A (en) * 2013-10-29 2014-01-29 台州凌霄泵业有限公司 Double-helix flow diverter
CN107532613B (en) * 2015-04-28 2019-04-23 株式会社电装 Pressure fan
CN105065306A (en) * 2015-08-14 2015-11-18 张家港市洁皇工业吸尘器制造有限公司 Built-in quadruple eddy current centrifugal fan
CN105275882B (en) * 2015-10-21 2018-11-30 珠海格力电器股份有限公司 Fan, air conditioner and control method of air conditioner
DE102015226575C5 (en) * 2015-12-22 2024-05-29 Nicotra Gebhardt GmbH Fan device
CN105805821B (en) * 2016-06-03 2019-01-25 浙江昆仑电气有限公司 A kind of heater and its railroad
DE102018211809A1 (en) * 2018-07-16 2020-01-16 Ziehl-Abegg Se Housing for a fan and fan

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950112A (en) * 1974-04-08 1976-04-13 Robert F. Crump Fluid moving devices with modular chamber-forming means and multiple outlets
US4165953A (en) * 1977-10-17 1979-08-28 Deere & Company Blower assembly

Also Published As

Publication number Publication date
ES271608Y (en) 1984-04-16
EP0091228A1 (en) 1983-10-12
ES271608U (en) 1983-10-16

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