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GB2344619B - Air duct and electric fan - Google Patents

Air duct and electric fan

Info

Publication number
GB2344619B
GB2344619B GB9923754A GB9923754A GB2344619B GB 2344619 B GB2344619 B GB 2344619B GB 9923754 A GB9923754 A GB 9923754A GB 9923754 A GB9923754 A GB 9923754A GB 2344619 B GB2344619 B GB 2344619B
Authority
GB
United Kingdom
Prior art keywords
air duct
electric fan
fan
electric
duct
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.)
Expired - Lifetime
Application number
GB9923754A
Other versions
GB9923754D0 (en
GB2344619A (en
Inventor
Andrea Giribaldi
Riccardo Ghio
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.)
Gate SRL
Original Assignee
Gate SRL
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 Gate SRL filed Critical Gate SRL
Publication of GB9923754D0 publication Critical patent/GB9923754D0/en
Publication of GB2344619A publication Critical patent/GB2344619A/en
Application granted granted Critical
Publication of GB2344619B publication Critical patent/GB2344619B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D19/00—Axial-flow pumps
    • F04D19/002—Axial flow fans
    • 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
    • F04D29/544—Blade shapes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
GB9923754A 1998-10-08 1999-10-07 Air duct and electric fan Expired - Lifetime GB2344619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998TO000849A IT1304683B1 (en) 1998-10-08 1998-10-08 AIR CONVEYOR FOR AN ELECTRIC FAN, ESPECIALLY FOR A MOTOR VEHICLE RADIATOR.

Publications (3)

Publication Number Publication Date
GB9923754D0 GB9923754D0 (en) 1999-12-08
GB2344619A GB2344619A (en) 2000-06-14
GB2344619B true GB2344619B (en) 2003-02-12

Family

ID=11417093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9923754A Expired - Lifetime GB2344619B (en) 1998-10-08 1999-10-07 Air duct and electric fan

Country Status (4)

Country Link
DE (1) DE19948074A1 (en)
FR (1) FR2784423B1 (en)
GB (1) GB2344619B (en)
IT (1) IT1304683B1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8616842B2 (en) 2009-03-30 2013-12-31 Airius Ip Holdings, Llc Columnar air moving devices, systems and method
CN104421212A (en) * 2013-08-24 2015-03-18 任文华 Air outlet cover for fan and fan
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9335061B2 (en) 2008-05-30 2016-05-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9459020B2 (en) 2008-05-30 2016-10-04 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
USD783795S1 (en) 2012-05-15 2017-04-11 Airius Ip Holdings, Llc Air moving device
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
WO2020108581A1 (en) * 2018-11-29 2020-06-04 曾固 Wind guiding structure capable of generating wind field with three-dimentional rotational airflow

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100548036B1 (en) * 1998-12-31 2006-05-09 한라공조주식회사 Axial fan shroud assembly with guide vane for axial fan and its guide vane
FR2808568B1 (en) 2000-05-05 2002-08-02 Valeo Thermique Moteur Sa FAN FOR MOTOR VEHICLE PROVIDED WITH STEERING BLADES
DE102004017727A1 (en) 2003-04-19 2004-11-04 Ebm-Papst St. Georgen Gmbh & Co. Kg Fan for equipment comprises an air-conveying channel containing a fan wheel rotating about a central axis and having a central hub with an outer periphery on which fan blades are fixed
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US7381129B2 (en) * 2004-03-15 2008-06-03 Airius, Llc. Columnar air moving devices, systems and methods
JP4664196B2 (en) * 2005-11-30 2011-04-06 山洋電気株式会社 Axial blower
US8197204B2 (en) 2005-12-23 2012-06-12 Behr Gmbh & Co. Kg Fan system, heat exchanger module, method for manufacturing a fan system and/or a heat exchanger module
US7588419B2 (en) 2006-03-27 2009-09-15 Valeo, Inc. Vehicle cooling fan
US7832981B2 (en) 2006-04-28 2010-11-16 Valeo, Inc. Stator vane having both chordwise and spanwise camber
WO2008031192A1 (en) * 2006-09-12 2008-03-20 Continental Automotive Canada, Inc. Fan module motor mount arms with shape optimization
JP2008261280A (en) * 2007-04-12 2008-10-30 Nippon Densan Corp Axial fan
CN101201057A (en) * 2007-06-15 2008-06-18 秦彪 Thermal fan for electronic chips
ITBO20070776A1 (en) 2007-11-23 2009-05-24 Spal Automotive Srl VENTILATION UNIT IN PARTICULAR FOR MOTOR VEHICLES.
DK200901119A (en) 2009-10-13 2011-04-14 Novenco As System for building an axial fan
FR2989999B1 (en) * 2012-04-26 2016-01-01 Sdmo Ind COOLING DEVICE COMPRISING AN AXIAL FAN WITH CENTRAL FLOW RECTIFICATION AND CORRESPONDING ELECTROGEN GROUP.
CN102734234B (en) * 2012-07-18 2016-04-20 Tcl空调器(中山)有限公司 Protective housing, fan component and air conditioner outdoor machine
JP6224952B2 (en) * 2013-08-19 2017-11-01 株式会社Ｓｏｋｅｎ Blower
CA2875347C (en) 2013-12-19 2022-04-19 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CA2953226C (en) 2014-06-06 2022-11-15 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
DE102017126823A1 (en) 2017-11-15 2019-05-16 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Cooling fan module
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
US11598539B2 (en) 2019-04-17 2023-03-07 Airius Ip Holdings, Llc Air moving device with bypass intake
CN112763294B (en) * 2020-12-29 2023-09-08 广东金泉医疗科技有限公司 Heat treatment module and automatic drop dyeing sealing piece equipment with same
DE102021201750A1 (en) * 2021-02-24 2022-08-25 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg Radiator fan module for a motor vehicle
JP7445940B2 (en) * 2021-05-19 2024-03-08 パナソニックＩｐマネジメント株式会社 airflow control system
JP7235996B2 (en) * 2021-07-05 2023-03-09 ダイキン工業株式会社 Blower and air conditioning system provided with the same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792369A (en) * 1955-01-24 1958-03-26 Airscrew Company & Jicwood Ltd Improvements in axial flow fans
GB981188A (en) * 1960-12-19 1965-01-20 Lyonnaise Ventilation Improved helicoidal fan
GB1292554A (en) * 1970-01-09 1972-10-11 Ignacio Salazar Salazar Axial flow fan apparatus
GB1534885A (en) * 1974-11-18 1978-12-06 Papst Motoren Kg Axial flow fans
GB2145774A (en) * 1983-08-31 1985-04-03 Dowty Rotol Ltd Bladed rotors and ducts associated therewith
WO1985005408A1 (en) * 1984-05-23 1985-12-05 Airflow Research & Manufacturing Corp. Fan and housing
US5511942A (en) * 1993-11-04 1996-04-30 Micronel Ag Axial mini ventilator with parabolic guide vanes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258020C (en) * 1911-03-14 1913-03-27 Georg Arthur Schlotter DISCHARGE DEVICE FOR FAN OR PROPELLER WORKING WING SCREW WITH FIXED GUIDE WINGS OPPOSED TO THE SCREW WINGS
US2154313A (en) * 1938-04-01 1939-04-11 Gen Electric Directing vane
US4971143A (en) * 1989-05-22 1990-11-20 Carrier Corporation Fan stator assembly for heat exchanger
US5577888A (en) * 1995-06-23 1996-11-26 Siemens Electric Limited High efficiency, low-noise, axial fan assembly

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB792369A (en) * 1955-01-24 1958-03-26 Airscrew Company & Jicwood Ltd Improvements in axial flow fans
GB981188A (en) * 1960-12-19 1965-01-20 Lyonnaise Ventilation Improved helicoidal fan
GB1292554A (en) * 1970-01-09 1972-10-11 Ignacio Salazar Salazar Axial flow fan apparatus
GB1534885A (en) * 1974-11-18 1978-12-06 Papst Motoren Kg Axial flow fans
GB2145774A (en) * 1983-08-31 1985-04-03 Dowty Rotol Ltd Bladed rotors and ducts associated therewith
WO1985005408A1 (en) * 1984-05-23 1985-12-05 Airflow Research & Manufacturing Corp. Fan and housing
US5511942A (en) * 1993-11-04 1996-04-30 Micronel Ag Axial mini ventilator with parabolic guide vanes

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9335061B2 (en) 2008-05-30 2016-05-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9459020B2 (en) 2008-05-30 2016-10-04 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US8616842B2 (en) 2009-03-30 2013-12-31 Airius Ip Holdings, Llc Columnar air moving devices, systems and method
USD783795S1 (en) 2012-05-15 2017-04-11 Airius Ip Holdings, Llc Air moving device
CN104421212A (en) * 2013-08-24 2015-03-18 任文华 Air outlet cover for fan and fan
CN104421212B (en) * 2013-08-24 2016-06-29 任文华 Outlet housing and fan thereof for fan
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
WO2020108581A1 (en) * 2018-11-29 2020-06-04 曾固 Wind guiding structure capable of generating wind field with three-dimentional rotational airflow

Also Published As

Publication number Publication date
FR2784423A1 (en) 2000-04-14
FR2784423B1 (en) 2002-07-19
DE19948074A1 (en) 2000-04-27
GB9923754D0 (en) 1999-12-08
ITTO980849A1 (en) 2000-04-08
IT1304683B1 (en) 2001-03-28
GB2344619A (en) 2000-06-14

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