BR0215147A - Dispositivo de ventilação - Google Patents

Dispositivo de ventilação

Info

Publication number
BR0215147A
BR0215147A BR0215147-2A BR0215147A BR0215147A BR 0215147 A BR0215147 A BR 0215147A BR 0215147 A BR0215147 A BR 0215147A BR 0215147 A BR0215147 A BR 0215147A
Authority
BR
Brazil
Prior art keywords
openings
ventilation device
fan wheel
permitting
walls
Prior art date
Application number
BR0215147-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Wilfried Rueckert
Dietrich Schmid
Dieter Rosmann
Original Assignee
Bsh Bosch Siemens Hausgeraete
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 Bsh Bosch Siemens Hausgeraete filed Critical Bsh Bosch Siemens Hausgeraete
Publication of BR0215147A publication Critical patent/BR0215147A/pt

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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • 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
    • F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Power Steering Mechanism (AREA)
  • Ventilation (AREA)
  • Air-Conditioning For Vehicles (AREA)
BR0215147-2A 2001-12-20 2002-11-27 Dispositivo de ventilação BR0215147A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10162919A DE10162919A1 (de) 2001-12-20 2001-12-20 Lüftervorrichtung
PCT/EP2002/013397 WO2003054395A1 (de) 2001-12-20 2002-11-27 Lüftervorrichtung

Publications (1)

Publication Number Publication Date
BR0215147A true BR0215147A (pt) 2004-10-19

Family

ID=7710158

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0215147-2A BR0215147A (pt) 2001-12-20 2002-11-27 Dispositivo de ventilação

Country Status (6)

Country Link
EP (1) EP1458982B1 (de)
AT (1) ATE378515T1 (de)
BR (1) BR0215147A (de)
DE (2) DE10162919A1 (de)
ES (1) ES2295460T3 (de)
WO (1) WO2003054395A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2045473B1 (de) * 2007-10-04 2011-06-29 Black & Decker, Inc. Lufteinlassdeckel
DE202009014212U1 (de) * 2009-10-21 2011-03-03 Ebm-Papst Mulfingen Gmbh & Co. Kg Luftleitelement für einen Axialventilator
DE102011088074A1 (de) * 2011-12-09 2013-06-13 BSH Bosch und Siemens Hausgeräte GmbH Lüftervorrichtung, Haushaltsgerät sowie Verfahren zum Kühlen eines Motors einer Lüftervorrichtung
KR102231096B1 (ko) 2014-06-09 2021-03-23 삼성전자주식회사 공기청정기
DE202014105284U1 (de) * 2014-11-04 2014-12-08 Ebm-Papst Mulfingen Gmbh & Co. Kg Schutzgitter mit verbessertem Wirkungsgrad- und Geräuschverhalten
DE102017209291A1 (de) 2017-06-01 2018-12-06 Ziehl-Abegg Se Ventilator und Vorleitgitter für einen Ventilator
DE102018205300A1 (de) 2018-04-09 2019-10-10 Ziehl-Abegg Se Ventilator und Einströmgitter für einen Ventilator
DE102020001137A1 (de) * 2019-03-26 2020-10-01 Sew-Eurodrive Gmbh & Co Kg Getriebe mit Lüfteranordnung
CN110617537B (zh) * 2019-09-26 2021-03-19 佛山市顺德区美的洗涤电器制造有限公司 吸油烟机及其控制方法
CN211176964U (zh) * 2019-11-11 2020-08-04 佛山市顺德区美的洗涤电器制造有限公司 网罩、风机及油烟机
CN112096664B (zh) * 2020-09-28 2022-05-27 江苏释元环保科技有限公司 一种用于通风换气系统的风机
DE102023204019A1 (de) 2022-10-12 2024-04-18 Hanon Systems Efp Deutschland Gmbh Gebläse für einen Wärmeübertrager eines Fahrzeugs

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264122C (de) *
US867596A (en) 1905-07-20 1907-10-08 Friedrich Pick Warp stop-motion for looms for weaving.
US865796A (en) * 1906-12-24 1907-09-10 Frederick W O'brien Hydraulic motor.
US2650535A (en) * 1950-07-28 1953-09-01 Paul E Hord Ventilating and air circulating device
FR1346822A (fr) * 1963-02-11 1963-12-20 Marelli & C Spa Ercole Dispositif de fermeture pour ventilateur électrique
GB1166469A (en) * 1966-12-16 1969-10-08 Colchester Woods Improvements in or relating to Extractor Fans
DE2345539A1 (de) * 1973-09-10 1975-03-20 Siemens Ag Schutzgitter fuer axialluefter
DE3625421A1 (de) * 1986-07-28 1988-02-11 Siemens Ag Luefteranordnung
DE8808007U1 (de) * 1988-06-22 1988-10-27 Dieckhöner, Elisabeth, 3300 Braunschweig Einbaulüfter, insbesondere für Schallschluckhauben
US5118252A (en) * 1990-05-24 1992-06-02 The W. B. Marvin Manufacturing Company Intake grill for electric fan assembly
DE4227901C2 (de) * 1992-08-22 2000-11-09 Behr Gmbh & Co Lüfteranordnung, insbesondere für die Kühlung von Kraftfahrzeugmotoren
IT1270391B (it) * 1992-10-16 1997-05-05 Fime Fab It Motor Elett Elettroventilatore per cappe da cucina utilizzante una girante monolitica ed un coperchio grigliato a catino
US5466120A (en) * 1993-03-30 1995-11-14 Nippondenso Co., Ltd. Blower with bent stays
DE19753373A1 (de) * 1996-12-10 1998-06-25 Papst Motoren Gmbh & Co Kg Axiallüfter-Gehäuse
US5951245A (en) * 1997-10-06 1999-09-14 Ford Motor Company Centrifugal fan assembly for an automotive vehicle
WO2001011241A1 (fr) * 1999-08-09 2001-02-15 Daikin Industries,Ltd. Grille de protection d'une unite de soufflante et d'un conditionneur d'air

Also Published As

Publication number Publication date
DE50211232D1 (de) 2007-12-27
ES2295460T3 (es) 2008-04-16
EP1458982A1 (de) 2004-09-22
ATE378515T1 (de) 2007-11-15
DE10162919A1 (de) 2003-07-03
WO2003054395A1 (de) 2003-07-03
EP1458982B1 (de) 2007-11-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]