WO2009077737A3 - Motor mounting assembly for an axial fan - Google Patents

Motor mounting assembly for an axial fan Download PDF

Info

Publication number
WO2009077737A3
WO2009077737A3 PCT/GB2008/004131 GB2008004131W WO2009077737A3 WO 2009077737 A3 WO2009077737 A3 WO 2009077737A3 GB 2008004131 W GB2008004131 W GB 2008004131W WO 2009077737 A3 WO2009077737 A3 WO 2009077737A3
Authority
WO
WIPO (PCT)
Prior art keywords
axial fan
mounting assembly
motor mounting
motor
vane
Prior art date
Application number
PCT/GB2008/004131
Other languages
French (fr)
Other versions
WO2009077737A2 (en
Inventor
Colin Biggs
Wayne Glover
Anthony Breen
Clement Nguyen
Original Assignee
Nuaire Ltd
Colin Biggs
Wayne Glover
Anthony Breen
Clement Nguyen
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 Nuaire Ltd, Colin Biggs, Wayne Glover, Anthony Breen, Clement Nguyen filed Critical Nuaire Ltd
Priority to EP08861453.2A priority Critical patent/EP2225468B1/en
Publication of WO2009077737A2 publication Critical patent/WO2009077737A2/en
Publication of WO2009077737A3 publication Critical patent/WO2009077737A3/en

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
    • F04D25/02—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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
    • F04D29/646—Mounting or removal of 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
    • 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
    • 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
    • F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
    • 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
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • 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
    • F04D29/40—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
    • 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
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/563—Fluid-guiding means, e.g. diffusers adjustable specially adapted for elastic fluid pumps

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)

Abstract

A support arm (40) for a mounting arrangement for mounting a motor (38) of an axial fan within an outer casing (30), the support arm comprising an elongate vane (40a) arranged and configured to extend between said motor and the inner wall of said casing, and a connecting portion (40b) for connecting said vane to said motor, said connecting portion comprising means (42) for varying the angle of the surface of said vane relative to the direction of airflow through said axial fan.
PCT/GB2008/004131 2007-12-14 2008-12-15 Motor mounting assembly for an axial fan WO2009077737A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08861453.2A EP2225468B1 (en) 2007-12-14 2008-12-15 Motor mounting assembly for an axial fan

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0724355.3 2007-12-14
GB0724355.3A GB2455553B (en) 2007-12-14 2007-12-14 Motor mounting assembly for an axial fan

Publications (2)

Publication Number Publication Date
WO2009077737A2 WO2009077737A2 (en) 2009-06-25
WO2009077737A3 true WO2009077737A3 (en) 2009-08-20

Family

ID=39048084

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/004131 WO2009077737A2 (en) 2007-12-14 2008-12-15 Motor mounting assembly for an axial fan

Country Status (5)

Country Link
EP (2) EP2592281B1 (en)
ES (1) ES2561717T3 (en)
GB (1) GB2455553B (en)
PL (1) PL2592281T3 (en)
WO (1) WO2009077737A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101839248B (en) * 2010-03-24 2011-08-24 常熟市鼓风机有限公司 Ventilation device for textile workshop
JP5969461B2 (en) 2010-04-27 2016-08-17 ジーランド ファーマ アクティーゼルスカブ Peptide complex of GLP-1 receptor agonist and gastrin and use thereof
MX2014005351A (en) 2011-11-03 2014-05-28 Zealand Pharma As Glp-1 receptor agonist peptide gastrin conjugates.
CA2878991C (en) 2012-07-23 2021-12-07 Zealand Pharma A/S Glucagon analogues
TWI608013B (en) 2012-09-17 2017-12-11 西蘭製藥公司 Glucagon analogues
US9988429B2 (en) 2013-10-17 2018-06-05 Zealand Pharma A/S Glucagon analogues
AR098065A1 (en) 2013-10-17 2016-04-27 Zealand Pharma As GLUCAGON ANALOGS ACCILATED
WO2015067715A2 (en) 2013-11-06 2015-05-14 Zealand Pharma A/S Gip-glp-1 dual agonist compounds and methods
EA035688B1 (en) 2013-11-06 2020-07-27 Зилэнд Фарма А/С Glucagon-glp-1-gip triple agonist compounds
EP3985016A1 (en) 2014-10-29 2022-04-20 Zealand Pharma A/S Gip agonist compounds and methods
KR20170137198A (en) 2015-04-16 2017-12-12 질랜드 파마 에이/에스 Acylated glucagon analogs
CN104879327A (en) * 2015-06-01 2015-09-02 蚌埠市蚌风风机有限公司 Axial flow fan
CN106122056B (en) * 2016-08-24 2018-11-27 中国船舶电站设备有限公司 A kind of load box cooling system and its dedicated axial flow blower
SG11201903938XA (en) 2016-12-09 2019-05-30 Zealand Pharma As Acylated glp-1/glp-2 dual agonists
KR102156631B1 (en) * 2019-11-18 2020-09-16 (주)신광 Pump structure
CN113898419A (en) * 2021-10-10 2022-01-07 中国航发沈阳发动机研究所 Air inlet casing structure and assembling method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH318567A (en) * 1953-05-23 1957-01-15 Rolls Royce Multi-stage axial flow compressor
GB907323A (en) * 1958-12-29 1962-10-03 Entwicklungsbau Pirna Veb Improvements in or relating to axial flow compressors
GB1330620A (en) * 1971-05-14 1973-09-19 Trox Gmbh Geb Axialflow blower
US20030133815A1 (en) * 2002-01-16 2003-07-17 Grant Alan Peter Mounting bracket for fan motor
DE20312448U1 (en) * 2003-08-12 2003-10-30 Datech Technology Co Ventilator fan for electronic equipment has support ribs with cambered profile optimizing airflow to oncoming fan blades
DE10358917A1 (en) * 2003-05-30 2004-12-23 Delta Electroncis, Inc. Housing of axial flow fan for computer, has stator blades arranged in outer frame, corresponding to air guides formed at one side of outer frame

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037395A (en) * 1935-04-26 1936-04-14 Alfred E Seelig Multistage fan
GB500965A (en) * 1937-08-18 1939-02-20 Aerex Ltd Improvements relating to screw impeller fans and pumps
GB672194A (en) * 1949-11-01 1952-05-14 Westinghouse Electric Int Co Improvements in or relating to fans
GB723798A (en) * 1951-02-26 1955-02-09 Voith Gmbh J M Improvements in axial-flow turbines or pumps
CH399643A (en) * 1962-03-09 1965-09-30 A De Jong N V Ventilateur axial
US3790114A (en) * 1972-01-10 1974-02-05 Carrier Corp Fan motor mount
JPS58102039A (en) * 1981-12-14 1983-06-17 Toshiba Corp Blower
JPH01117996A (en) * 1987-10-30 1989-05-10 Mitsubishi Electric Corp Electric fan with wind changeover mechanism
CH687637A5 (en) * 1993-11-04 1997-01-15 Micronel Ag Axialkleinventilator.
TW476391U (en) * 2001-03-14 2002-02-11 Chuan-Shing Jeng Structure improvement for propelling fan of heating gun or hair dryer
US20050186070A1 (en) * 2004-02-23 2005-08-25 Ling-Zhong Zeng Fan assembly and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH318567A (en) * 1953-05-23 1957-01-15 Rolls Royce Multi-stage axial flow compressor
GB907323A (en) * 1958-12-29 1962-10-03 Entwicklungsbau Pirna Veb Improvements in or relating to axial flow compressors
GB1330620A (en) * 1971-05-14 1973-09-19 Trox Gmbh Geb Axialflow blower
US20030133815A1 (en) * 2002-01-16 2003-07-17 Grant Alan Peter Mounting bracket for fan motor
DE10358917A1 (en) * 2003-05-30 2004-12-23 Delta Electroncis, Inc. Housing of axial flow fan for computer, has stator blades arranged in outer frame, corresponding to air guides formed at one side of outer frame
DE20312448U1 (en) * 2003-08-12 2003-10-30 Datech Technology Co Ventilator fan for electronic equipment has support ribs with cambered profile optimizing airflow to oncoming fan blades

Also Published As

Publication number Publication date
GB2455553A (en) 2009-06-17
EP2592281A1 (en) 2013-05-15
EP2225468B1 (en) 2013-09-25
WO2009077737A2 (en) 2009-06-25
EP2225468A2 (en) 2010-09-08
ES2561717T3 (en) 2016-02-29
GB0724355D0 (en) 2008-01-30
GB2455553B (en) 2012-10-24
PL2592281T3 (en) 2016-07-29
EP2592281B1 (en) 2015-10-28

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