EP0651161A1 - Kühlvorrichtung für einen Elektromotor eines Turbolüfters - Google Patents

Kühlvorrichtung für einen Elektromotor eines Turbolüfters Download PDF

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Publication number
EP0651161A1
EP0651161A1 EP94850190A EP94850190A EP0651161A1 EP 0651161 A1 EP0651161 A1 EP 0651161A1 EP 94850190 A EP94850190 A EP 94850190A EP 94850190 A EP94850190 A EP 94850190A EP 0651161 A1 EP0651161 A1 EP 0651161A1
Authority
EP
European Patent Office
Prior art keywords
fan
turbo
caracterized
motor
cooling air
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.)
Granted
Application number
EP94850190A
Other languages
English (en)
French (fr)
Other versions
EP0651161B1 (de
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
Electrolux AB
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
Priority to SE9303599A priority Critical patent/SE9303599L/
Priority to SE9303599 priority
Application filed by Electrolux AB filed Critical Electrolux AB
Publication of EP0651161A1 publication Critical patent/EP0651161A1/de
Application granted granted Critical
Publication of EP0651161B1 publication Critical patent/EP0651161B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/16Combinations of two or more pumps Producing two or more separate gas flows
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/02Units comprising pumps and their driving means
    • F04D25/06Units comprising pumps and their driving means the pump being electrically driven
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/5806Cooling the drive system
EP94850190A 1993-11-02 1994-10-26 Kühlvorrichtung für einen Elektromotor eines Turbolüfters Expired - Lifetime EP0651161B1 (de)

Priority Applications (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 1993-11-02

Publications (2)

Publication Number Publication Date
EP0651161A1 true EP0651161A1 (de) 1995-05-03
EP0651161B1 EP0651161B1 (de) 1998-04-01

Family

ID=20391603

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94850190A Expired - Lifetime EP0651161B1 (de) 1993-11-02 1994-10-26 Kühlvorrichtung für einen Elektromotor eines Turbolüfters

Country Status (9)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1850012A1 (de) * 2006-04-28 2007-10-31 Aldes Aeraulique Belüftungsvorrichtung
US8823224B2 (en) 2010-06-08 2014-09-02 Hilti Aktiengesellschaft Fan, electric motor, and machine tool
CN108026937A (zh) * 2015-09-10 2018-05-11 日本电产株式会社 送风装置和吸尘器

Families Citing this family (13)

* 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
KR101315910B1 (ko) * 2011-09-19 2013-10-10 주식회사 뉴로스 터보블로워 또는 터보압축기의 모터냉각구조
EP2581009B1 (de) * 2011-10-12 2015-01-21 Black & Decker Inc. Motor, Gebläse und Schmutztrennmittelanordnung
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
US20180163747A1 (en) * 2015-05-25 2018-06-14 Nidec Corporation Blower and vacuum cleaner
KR101607492B1 (ko) * 2015-09-04 2016-04-11 터보윈 주식회사 직결 구동형 듀얼 터보 블로워 냉각 구조
CN109477496B (zh) * 2016-07-13 2021-07-02 三菱电机株式会社 电动送风机及电气设备
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

Citations (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
CH401335A (de) * 1962-05-03 1965-10-31 Kohl Hans Axiallüfter, insbesondere zur Verwendung bei Ölbrennern
GB1085565A (en) * 1963-06-27 1967-10-04 Colchester Woods Mixed flow fans
DE3543833A1 (de) * 1984-12-12 1987-12-03 Leithner Joachim Dachventilator
WO1991001450A1 (de) * 1989-07-19 1991-02-07 Keller Lufttechnik Gmbh + Co. Kg Innerhalb eines luftansaugkanals angeordnete radialventilatoreinheit
JPH0344082A (en) * 1989-07-12 1991-02-25 Fanuc Ltd Turbo-blower for laser and laser oscillator using same
US5065063A (en) * 1988-03-30 1991-11-12 Aisin Seiki Kabushiki Kaisha Rotating apparatus
WO1994015518A1 (en) * 1993-01-08 1994-07-21 Aktiebolaget Electrolux Vacuum cleaner

Patent Citations (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
CH401335A (de) * 1962-05-03 1965-10-31 Kohl Hans Axiallüfter, insbesondere zur Verwendung bei Ölbrennern
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 (en) * 1989-07-12 1991-02-25 Fanuc Ltd Turbo-blower for laser and laser oscillator using same
WO1991001450A1 (de) * 1989-07-19 1991-02-07 Keller Lufttechnik Gmbh + Co. Kg Innerhalb eines luftansaugkanals angeordnete radialventilatoreinheit
WO1994015518A1 (en) * 1993-01-08 1994-07-21 Aktiebolaget Electrolux Vacuum cleaner

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 15, no. 183 (E - 1065) 10 May 1991 (1991-05-10) *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1850012A1 (de) * 2006-04-28 2007-10-31 Aldes Aeraulique Belüftungsvorrichtung
FR2900449A1 (fr) * 2006-04-28 2007-11-02 Aldes Aeraulique Sa Dispositif de ventilation
US8823224B2 (en) 2010-06-08 2014-09-02 Hilti Aktiengesellschaft Fan, electric motor, and machine tool
CN108026937A (zh) * 2015-09-10 2018-05-11 日本电产株式会社 送风装置和吸尘器
EP3348843A4 (de) * 2015-09-10 2019-04-17 Nidec Corporation Gebläsevorrichtung und reiniger
US10638900B2 (en) 2015-09-10 2020-05-05 Nidec Corporation Air blowing device and vacuum cleaner

Also Published As

Publication number Publication date
FI945145A0 (fi) 1994-11-01
JPH07167098A (ja) 1995-07-04
SE9303599D0 (sv) 1993-11-02
DE69409326T2 (de) 1998-11-26
RU94040716A (ru) 1996-11-20
NO944118D0 (no) 1994-10-28
CA2134733A1 (en) 1995-05-03
CN1107620A (zh) 1995-08-30
EP0651161B1 (de) 1998-04-01
NO944118L (no) 1995-05-03
SE9303599L (sv) 1995-05-03
DE69409326D1 (de) 1998-05-07
FI945145A (fi) 1995-05-03

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