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EP2080912A3 - Ventilating device - Google Patents

Ventilating device Download PDF

Info

Publication number
EP2080912A3
EP2080912A3 EP09000419A EP09000419A EP2080912A3 EP 2080912 A3 EP2080912 A3 EP 2080912A3 EP 09000419 A EP09000419 A EP 09000419A EP 09000419 A EP09000419 A EP 09000419A EP 2080912 A3 EP2080912 A3 EP 2080912A3
Authority
EP
European Patent Office
Prior art keywords
housing
motor
ventilating device
rotation
axis
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.)
Withdrawn
Application number
EP09000419A
Other languages
German (de)
French (fr)
Other versions
EP2080912A2 (en
Inventor
Johannes Antonius Maria Speulman
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.)
Holland Conditioning Parkeersystemen BV
Original Assignee
Holland Conditioning Parkeersystemen BV
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 Holland Conditioning Parkeersystemen BV filed Critical Holland Conditioning Parkeersystemen BV
Publication of EP2080912A2 publication Critical patent/EP2080912A2/en
Publication of EP2080912A3 publication Critical patent/EP2080912A3/en
Withdrawn legal-status Critical Current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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans

Landscapes

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

Abstract

The present invention relates to a ventilating device comprising a motor for rotatably driving a centrifugal fan about an axis of rotation, a substantially closed housing, which surrounds the centrifugal fan and at least part of the motor, which housing is provided with at least one inlet opening and at least one outlet opening, which outlet opening is provided in a side wall of the housing that is positioned at least substantially radially relative to said axis of rotation, and suspension means arranged for suspending the ventilating device from a ceiling, wherein the motor and the housing are supported at least substantially independently of each other by the suspension means.
EP09000419A 2008-01-18 2009-01-14 Ventilating device Withdrawn EP2080912A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1034926A NL1034926C2 (en) 2008-01-18 2008-01-18 Fan device with motor suspension.

Publications (2)

Publication Number Publication Date
EP2080912A2 EP2080912A2 (en) 2009-07-22
EP2080912A3 true EP2080912A3 (en) 2011-12-07

Family

ID=39758713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09000419A Withdrawn EP2080912A3 (en) 2008-01-18 2009-01-14 Ventilating device

Country Status (2)

Country Link
EP (1) EP2080912A3 (en)
NL (1) NL1034926C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2715428C2 (en) * 2017-02-28 2020-02-28 Солер Энд Палау Рисёрч, С.Л. Ventilation device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278581A (en) * 1940-02-16 1942-04-07 Dexter Macdougald Attic ventilator
US2781963A (en) * 1950-06-16 1957-02-19 Guy S Faber Blower
FR1440375A (en) * 1965-07-06 1966-05-27 Sound Control Ltd Soundproof centrifugal fan
GB1421207A (en) * 1972-03-29 1976-01-14 Itt Rotary blower arrangement
GB1514584A (en) * 1974-11-05 1978-06-14 Sasakura Eng Co Ltd Noise-preventive fan ring for axial flow fans
DE9104643U1 (en) * 1991-04-16 1991-10-10 Keller Lufttechnik GmbH + Co KG, 7312 Kirchheim Fan unit
EP1267132A1 (en) * 2001-06-13 2002-12-18 Ce2S N.V. Ventilating device and ventilating system fitted therewith

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6302076B1 (en) 2000-03-13 2001-10-16 Joseph M. Bredy Internal combustion engine with intake manifold plenum and method of use

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278581A (en) * 1940-02-16 1942-04-07 Dexter Macdougald Attic ventilator
US2781963A (en) * 1950-06-16 1957-02-19 Guy S Faber Blower
FR1440375A (en) * 1965-07-06 1966-05-27 Sound Control Ltd Soundproof centrifugal fan
GB1421207A (en) * 1972-03-29 1976-01-14 Itt Rotary blower arrangement
GB1514584A (en) * 1974-11-05 1978-06-14 Sasakura Eng Co Ltd Noise-preventive fan ring for axial flow fans
DE9104643U1 (en) * 1991-04-16 1991-10-10 Keller Lufttechnik GmbH + Co KG, 7312 Kirchheim Fan unit
EP1267132A1 (en) * 2001-06-13 2002-12-18 Ce2S N.V. Ventilating device and ventilating system fitted therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2715428C2 (en) * 2017-02-28 2020-02-28 Солер Энд Палау Рисёрч, С.Л. Ventilation device

Also Published As

Publication number Publication date
NL1034926C2 (en) 2009-07-21
EP2080912A2 (en) 2009-07-22

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Effective date: 20120609