EP1462659A3 - Rohrlüfter - Google Patents

Rohrlüfter Download PDF

Info

Publication number
EP1462659A3
EP1462659A3 EP04006335A EP04006335A EP1462659A3 EP 1462659 A3 EP1462659 A3 EP 1462659A3 EP 04006335 A EP04006335 A EP 04006335A EP 04006335 A EP04006335 A EP 04006335A EP 1462659 A3 EP1462659 A3 EP 1462659A3
Authority
EP
European Patent Office
Prior art keywords
duct blower
fan
blower
duct
drivable
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Withdrawn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
EP04006335A
Other languages
English (en)
French (fr)
Other versions
EP1462659A2 (de
Inventor
Thomas Bielesch
Stefan Rogg
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1462659A2 publication Critical patent/EP1462659A2/de
Publication of EP1462659A3 publication Critical patent/EP1462659A3/de
Withdrawn legal-status Critical Current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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • 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
    • 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
    • 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

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)

Abstract

Die Erfindung betrifft einen Rohrlüfter mit einem Lüfterrad (3) und einem Leitapparat (6), wobei das Lüfterrad (3) von einem Motor (5) antreibbar ist, und wobei der Leitapparat (6) eine Mehrzahl von Leitschaufeln (7) aufweist, die mit dem Rohr (1) verbindbar sind.
EP04006335A 2003-03-27 2004-03-17 Rohrlüfter Withdrawn EP1462659A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10313991A DE10313991A1 (de) 2003-03-27 2003-03-27 Rohrlüfter
DE10313991 2003-03-27

Publications (2)

Publication Number Publication Date
EP1462659A2 EP1462659A2 (de) 2004-09-29
EP1462659A3 true EP1462659A3 (de) 2005-07-13

Family

ID=32798138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04006335A Withdrawn EP1462659A3 (de) 2003-03-27 2004-03-17 Rohrlüfter

Country Status (3)

Country Link
US (1) US20040265126A1 (de)
EP (1) EP1462659A3 (de)
DE (1) DE10313991A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7443671B2 (en) * 2005-10-31 2008-10-28 Hewlett-Packard Development Company, L.P. Axial duct cooling fan
US20080219836A1 (en) * 2007-03-05 2008-09-11 Xcelaero Corporation Fan with heat dissipating outlet guide vanes
US8154866B2 (en) * 2010-04-19 2012-04-10 Hewlett-Packard Development Company, L.P. Single rotor ducted fan
US20160356287A1 (en) * 2015-06-03 2016-12-08 Twin City Fan Companies, Ltd. Asymmetric vane fan and method
DE102020112654B3 (de) 2020-05-11 2021-09-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfahrzeug
DE102020118677A1 (de) 2020-07-15 2022-01-20 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftfahrzeug
DE102020119881A1 (de) * 2020-07-28 2022-02-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Rohrventilator ausgeführt als Radialventilator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB229708A (en) * 1924-02-23 1925-03-26 Rateau Soc Improvements in or relating to electrically driven fans
US2219499A (en) * 1938-06-15 1940-10-29 Del Conveyor & Mfg Co Propeller type fan construction
US2698128A (en) * 1948-12-28 1954-12-28 Joy Mfg Co Axial flow fan
FR2728027A1 (fr) * 1994-12-09 1996-06-14 Valeo Thermique Habitacle Pulseur d'air pour une installation de chauffage et/ou de climatisation de vehicule automobile
DE20115410U1 (de) * 2001-09-19 2001-12-06 Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung Kompressorstruktur für einen Ventilator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271627A (en) * 1938-03-07 1942-02-03 Linwood M Erskine Induced draft blower
US2394517A (en) * 1943-02-16 1946-02-05 Singer Mfg Co Cooling means for dynamoelectric machines
US2397171A (en) * 1943-12-06 1946-03-26 Del Conveyor & Mfg Company Fan and motor mounting
DE853934C (de) * 1950-07-26 1952-10-30 Siemens Ag Elektrischer Luefter
DE1667700U (de) * 1952-05-05 1953-11-26 Emil Siegwart Heissgasaxialventilator.
US3229896A (en) * 1963-11-05 1966-01-18 American Agile Co Vaneaxial fan
US3303995A (en) * 1964-09-08 1967-02-14 Rotron Mfg Co Fan motor cooling arrangement
CH600160A5 (de) * 1975-09-05 1978-06-15 Papst Motoren Kg
DE3428650C2 (de) * 1984-08-03 1986-08-14 Braun Ag, 6000 Frankfurt Haartrockner mit Axialgebläse
DE3531555C1 (en) * 1985-09-04 1987-02-12 Vsg Ventilatoren Systeme Gmbh Combustion gas fan
US5350281A (en) * 1993-01-26 1994-09-27 Sundstrand Corporation Fan with secondary air passage for motor cooling
CH687637A5 (de) * 1993-11-04 1997-01-15 Micronel Ag Axialkleinventilator.
FR2736400B1 (fr) * 1995-07-05 1997-09-19 Gec Alsthom Transport Sa Motoventilateur de refroidissement
DE19632527A1 (de) * 1996-08-13 1998-02-19 Hans Joachim Leithner Ventilator für heiße, gasförmige Medien
US6045327A (en) * 1998-05-04 2000-04-04 Carrier Corporation Axial flow fan assembly and one-piece housing for axial flow fan assembly
IT1308475B1 (it) * 1999-05-07 2001-12-17 Gate Spa Motoventilatore, particolarmente per uno scambiatore di calore di unautoveicolo

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB229708A (en) * 1924-02-23 1925-03-26 Rateau Soc Improvements in or relating to electrically driven fans
US2219499A (en) * 1938-06-15 1940-10-29 Del Conveyor & Mfg Co Propeller type fan construction
US2698128A (en) * 1948-12-28 1954-12-28 Joy Mfg Co Axial flow fan
FR2728027A1 (fr) * 1994-12-09 1996-06-14 Valeo Thermique Habitacle Pulseur d'air pour une installation de chauffage et/ou de climatisation de vehicule automobile
DE20115410U1 (de) * 2001-09-19 2001-12-06 Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung Kompressorstruktur für einen Ventilator

Also Published As

Publication number Publication date
DE10313991A1 (de) 2004-10-07
US20040265126A1 (en) 2004-12-30
EP1462659A2 (de) 2004-09-29

Similar Documents

Publication Publication Date Title
EP1462659A3 (de) Rohrlüfter
CN110899257B (zh) 一种根须类中药制作自动化清理机
DE60317474D1 (de) System aus embolischem filter und rückziehschlinge
EP0724114A3 (de) Brenner
CH303964A (de) Lüftungsanlage.
EP1291078A3 (de) Rohrreaktor zur adiabatischen Nitrierung
EP1256652A3 (de) Metallseil
EP1686322A3 (de) Gargerät
EP1202001A3 (de) Gebläseanordnung für ein Klimatisierungssystem
EP1391561A3 (de) Bohrvorrichtung
EP1306141A3 (de) Verfahren und Vorrichtung zur Reinigung von pneumatischen Förderleitungen mit einem Bypass-Molch
JP3883483B2 (ja) 吸引ダクト
CN108894530A (zh) 一种装修用铲墙灰装置
CN205585054U (zh) 一种全方位智能羊场药浴池
EP0870963A3 (de) Rohr aus polymerem Werkstoff
DE1703090B2 (de) Selbstansaugende axialkreiselpumpe
CN208775906U (zh) 一种翻场设备
CN206801608U (zh) 隧道除尘机
DE2337980C3 (de)
CN107119611A (zh) 手推式吸叶机
DE2115401A1 (de) Elektrische Haartrockenhaube
CN205474777U (zh) 一种电动道路标线施工平台
EP1016820A3 (de) Medizinische Leuchte
CN212223734U (zh) 吸叶机
DE2337980B2 (de) Taschen-filter

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20060113

AKX Designation fees paid

Designated state(s): DE FR GB

AXX Extension fees paid

Extension state: MK

Payment date: 20060113

Extension state: LV

Payment date: 20060113

Extension state: LT

Payment date: 20060113

Extension state: AL

Payment date: 20060113

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20091001