CA2134733A1 - Device for cooling an electric motor for a turbo-fan unit - Google Patents

Device for cooling an electric motor for a turbo-fan unit

Info

Publication number
CA2134733A1
CA2134733A1 CA002134733A CA2134733A CA2134733A1 CA 2134733 A1 CA2134733 A1 CA 2134733A1 CA 002134733 A CA002134733 A CA 002134733A CA 2134733 A CA2134733 A CA 2134733A CA 2134733 A1 CA2134733 A1 CA 2134733A1
Authority
CA
Canada
Prior art keywords
fan
turbo
caracterized
cooling air
air flow
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
CA002134733A
Other languages
English (en)
French (fr)
Inventor
Lars Gunnar Moren
Christer Caleb Ingemar Wiss
Magnus Carl Wilhelm Lindmark
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.)
Electrolux AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2134733A1 publication Critical patent/CA2134733A1/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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • 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
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
CA002134733A 1993-11-02 1994-10-31 Device for cooling an electric motor for a turbo-fan unit Abandoned CA2134733A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9303599A SE9303599L (sv) 1993-11-02 1993-11-02 Anordning för att kyla ett elmotordrivet turbofläktaggregat
SE9303599-6 1993-11-02

Publications (1)

Publication Number Publication Date
CA2134733A1 true CA2134733A1 (en) 1995-05-03

Family

ID=20391603

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002134733A Abandoned CA2134733A1 (en) 1993-11-02 1994-10-31 Device for cooling an electric motor for a turbo-fan unit

Country Status (9)

Country Link
EP (1) EP0651161B1 (sv)
JP (1) JPH07167098A (sv)
CN (1) CN1107620A (sv)
CA (1) CA2134733A1 (sv)
DE (1) DE69409326T2 (sv)
FI (1) FI945145A (sv)
NO (1) NO944118L (sv)
RU (1) RU94040716A (sv)
SE (1) SE9303599L (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101113832B1 (ko) * 2004-07-27 2012-02-29 삼성테크윈 주식회사 터어보압축기
FR2900449B1 (fr) * 2006-04-28 2012-08-24 Aldes Aeraulique Dispositif de ventilation
DE102010029779B4 (de) 2010-06-08 2012-04-05 Hilti Aktiengesellschaft Lüfter, Elektromotor und Werkzeugmaschine
KR101315910B1 (ko) * 2011-09-19 2013-10-10 주식회사 뉴로스 터보블로워 또는 터보압축기의 모터냉각구조
EP2581009B1 (en) * 2011-10-12 2015-01-21 Black & Decker Inc. A motor, fan and dirt separation means arrangement
CN102427284B (zh) * 2011-10-13 2014-06-18 北京金风科创风电设备有限公司 风力发电机
KR101318800B1 (ko) * 2012-05-25 2013-10-17 한국터보기계(주) 3단 터보압축기
KR102171271B1 (ko) * 2013-12-24 2020-10-28 삼성전자주식회사 청소기
US9757000B2 (en) 2013-12-24 2017-09-12 Samsung Electronics Co., Ltd. Cleaning device
CN107614891B (zh) * 2015-05-25 2019-03-15 日本电产株式会社 送风装置以及吸尘器
KR101607492B1 (ko) * 2015-09-04 2016-04-11 터보윈 주식회사 직결 구동형 듀얼 터보 블로워 냉각 구조
US10638900B2 (en) 2015-09-10 2020-05-05 Nidec Corporation Air blowing device and vacuum cleaner
JP6652643B2 (ja) * 2016-07-13 2020-02-26 三菱電機株式会社 電動送風機及び電気機器
KR101888156B1 (ko) * 2016-11-14 2018-08-13 ㈜티앤이코리아 분리된 냉각 기로를 구비한 터보 압축기
KR101845833B1 (ko) * 2016-11-22 2018-04-05 ㈜티앤이코리아 인터쿨러를 구비한 터보 압축기
DE102018212795A1 (de) * 2018-07-31 2020-02-06 Volkswagen Aktiengesellschaft Kühlmittelleitelement, Kühlsystem und elektrische Maschine
KR102512734B1 (ko) * 2021-03-23 2023-03-22 ㈜티앤이코리아 방폭 기능을 구비하는 터보 압축기
CN216907776U (zh) * 2021-12-15 2022-07-08 北京顺造科技有限公司 干湿两用抽吸装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE689927C (de) * 1937-12-09 1940-04-09 Julius Pintsch Kom Ges Ausbildung der Leitkanaele hinter dem Laufrad eines Fliehkraftgeblaeses
DE1016887B (de) * 1952-12-13 1957-10-03 Dipl Berging Albrecht Graefer Axialluefter mit in Hauptstroemungsrichtung hinter dem Laufrad angeordnetem verkleidetem Motor
DE1428150C3 (de) * 1962-05-03 1973-11-22 Hans 5275 Bergneustadt Kohl Axiallüfter
GB1085565A (en) * 1963-06-27 1967-10-04 Colchester Woods Mixed flow fans
DE3543833A1 (de) * 1984-12-12 1987-12-03 Leithner Joachim Dachventilator
US5065063A (en) * 1988-03-30 1991-11-12 Aisin Seiki Kabushiki Kaisha Rotating apparatus
JPH0344082A (ja) * 1989-07-12 1991-02-25 Fanuc Ltd レーザ用ターボブロア及びそれを用いたレーザ発振装置
EP0435987A1 (de) * 1989-07-19 1991-07-10 KELLER LUFTTECHNIK GMBH & CO. KG Innerhalb eines luftansaugkanals angeordnete radialventilatoreinheit
SE470562B (sv) * 1993-01-08 1994-08-29 Electrolux Ab Dammsugare

Also Published As

Publication number Publication date
FI945145A0 (sv) 1994-11-01
CN1107620A (zh) 1995-08-30
NO944118L (no) 1995-05-03
EP0651161B1 (en) 1998-04-01
RU94040716A (ru) 1996-11-20
FI945145A (sv) 1995-05-03
SE9303599L (sv) 1995-05-03
DE69409326D1 (de) 1998-05-07
JPH07167098A (ja) 1995-07-04
NO944118D0 (no) 1994-10-28
DE69409326T2 (de) 1998-11-26
SE9303599D0 (sv) 1993-11-02
EP0651161A1 (en) 1995-05-03

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Legal Events

Date Code Title Description
FZDE Dead