AU5729599A - Rotation device with drive motor - Google Patents

Rotation device with drive motor

Info

Publication number
AU5729599A
AU5729599A AU57295/99A AU5729599A AU5729599A AU 5729599 A AU5729599 A AU 5729599A AU 57295/99 A AU57295/99 A AU 57295/99A AU 5729599 A AU5729599 A AU 5729599A AU 5729599 A AU5729599 A AU 5729599A
Authority
AU
Australia
Prior art keywords
rotation device
drive motor
rotor
motor
stator
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.)
Abandoned
Application number
AU57295/99A
Inventor
Augustinus Wilhelmus Maria Bertels
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.)
Willy Vogel AG
Original Assignee
Willy Vogel AG
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 Willy Vogel AG filed Critical Willy Vogel AG
Publication of AU5729599A publication Critical patent/AU5729599A/en
Abandoned 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
    • 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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
    • 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
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F04D29/183—Semi axial flow rotors
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time

Abstract

A rotation device (901) comprises: (a) a rotor shaft with a rotor; (b) a stator; (c) an electric motor (903) integrated with the device (902) and comprising a motor stator and a motor rotor, which motor rotor is coupled via the rotor shaft (906) of the rotation device (902) to the rotor (910) of the rotation device.
AU57295/99A 1998-07-28 1999-07-28 Rotation device with drive motor Abandoned AU5729599A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1009758 1998-07-28
NL1009758A NL1009758C2 (en) 1998-07-28 1998-07-28 Rotation device with drive motor.
PCT/EP1999/005496 WO2000006910A1 (en) 1998-07-28 1999-07-28 Rotation device with drive motor

Publications (1)

Publication Number Publication Date
AU5729599A true AU5729599A (en) 2000-02-21

Family

ID=19767577

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57295/99A Abandoned AU5729599A (en) 1998-07-28 1999-07-28 Rotation device with drive motor

Country Status (7)

Country Link
EP (1) EP1101037B1 (en)
AT (1) ATE260413T1 (en)
AU (1) AU5729599A (en)
DE (1) DE69915076T2 (en)
DK (1) DK1101037T3 (en)
NL (1) NL1009758C2 (en)
WO (1) WO2000006910A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2420677A1 (en) * 2010-08-18 2012-02-22 Grundfos Management A/S Multi-layer circulation pump
CN102828964A (en) * 2012-09-18 2012-12-19 杨鑫强 Porous flywheel pump
JP6658750B2 (en) * 2015-05-29 2020-03-04 日本電産株式会社 Blowers and vacuum cleaners
EP3306107A4 (en) * 2015-05-29 2019-04-03 Nidec Corporation Blower device and cleaner

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE967862C (en) * 1944-09-18 1957-12-19 British Thomson Houston Co Ltd Diagonal compressor with bladed guide device of increasing cross section for gaseous flow media
FR1533760A (en) * 1967-08-08 1968-07-19 Grundfoss Bjerringbro Pumpefab Centrifugal pump
US4304104A (en) * 1980-05-02 1981-12-08 Northern Natural Gas Company Pitot heat pump
US5330318A (en) * 1992-05-28 1994-07-19 Nikkiso Co., Ltd. Centrifugal pump with an improved axial diffusor

Also Published As

Publication number Publication date
NL1009758C2 (en) 2000-02-01
EP1101037B1 (en) 2004-02-25
WO2000006910A1 (en) 2000-02-10
DE69915076D1 (en) 2004-04-01
ATE260413T1 (en) 2004-03-15
DE69915076T2 (en) 2004-07-15
EP1101037A1 (en) 2001-05-23
DK1101037T3 (en) 2004-06-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase