GB2452104B - A meridional fan - Google Patents

A meridional fan

Info

Publication number
GB2452104B
GB2452104B GB0800582A GB0800582A GB2452104B GB 2452104 B GB2452104 B GB 2452104B GB 0800582 A GB0800582 A GB 0800582A GB 0800582 A GB0800582 A GB 0800582A GB 2452104 B GB2452104 B GB 2452104B
Authority
GB
United Kingdom
Prior art keywords
meridional fan
meridional
fan
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.)
Active
Application number
GB0800582A
Other versions
GB0800582D0 (en
GB2452104A (en
Inventor
Anthony Geoffrey Sheard
Alessandro Corsini
Franco Rispoli
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.)
Flakt Woods Ltd
Original Assignee
Flakt Woods Ltd
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 Flakt Woods Ltd filed Critical Flakt Woods Ltd
Priority to GB0800582A priority Critical patent/GB2452104B/en
Publication of GB0800582D0 publication Critical patent/GB0800582D0/en
Priority to EP09701751.1A priority patent/EP2242932B1/en
Priority to ES09701751.1T priority patent/ES2636989T3/en
Priority to PCT/GB2009/000088 priority patent/WO2009090376A1/en
Publication of GB2452104A publication Critical patent/GB2452104A/en
Application granted granted Critical
Publication of GB2452104B publication Critical patent/GB2452104B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F04D29/384—Blades characterised by form
    • 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
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
GB0800582A 2008-01-14 2008-01-14 A meridional fan Active GB2452104B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0800582A GB2452104B (en) 2008-01-14 2008-01-14 A meridional fan
EP09701751.1A EP2242932B1 (en) 2008-01-14 2009-01-13 A meridional fan
ES09701751.1T ES2636989T3 (en) 2008-01-14 2009-01-13 A southern fan
PCT/GB2009/000088 WO2009090376A1 (en) 2008-01-14 2009-01-13 A meridional fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0800582A GB2452104B (en) 2008-01-14 2008-01-14 A meridional fan

Publications (3)

Publication Number Publication Date
GB0800582D0 GB0800582D0 (en) 2008-02-20
GB2452104A GB2452104A (en) 2009-02-25
GB2452104B true GB2452104B (en) 2009-07-22

Family

ID=39144868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0800582A Active GB2452104B (en) 2008-01-14 2008-01-14 A meridional fan

Country Status (4)

Country Link
EP (1) EP2242932B1 (en)
ES (1) ES2636989T3 (en)
GB (1) GB2452104B (en)
WO (1) WO2009090376A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI443262B (en) * 2010-12-29 2014-07-01 Delta Electronics Inc Fan and impeller thereof
EP2530330B1 (en) * 2011-06-01 2016-05-25 MTU Aero Engines AG Rotor blade for the compressor of a turbo engine, compressor and turbo machine
US10422349B2 (en) 2014-07-08 2019-09-24 Daikin Industries, Ltd. Propeller fan and blower unit
CN108087330A (en) * 2017-11-27 2018-05-29 珠海格力电器股份有限公司 Blade construction and with its air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1339308A1 (en) * 1986-04-14 1987-09-23 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Оборудованию Для Кондиционирования Воздуха И Вентиляции Axial-flow fan blade
JPH01106998A (en) * 1987-10-20 1989-04-24 Seiko Electronic Components Ltd Shape of fan of axial flow blower
FR2753495A1 (en) * 1996-09-19 1998-03-20 Valeo Thermique Moteur Sa Air conditioner blower for motor vehicle
JPH10148199A (en) * 1996-11-18 1998-06-02 Mitsubishi Heavy Ind Ltd Axial flow fan device
US20050106030A1 (en) * 2003-11-08 2005-05-19 Rene Bachofner Compressor rotor blade
US20060034697A1 (en) * 2004-08-12 2006-02-16 Cheng-Kang Chen Propeller structure of a fan

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115210A (en) * 1974-07-02 1976-02-06 Rotoron Inc Zatsuongenshono fuan
DE3017226A1 (en) * 1979-05-12 1980-11-20 Papst Motoren Kg FAN BLADE
DE3234011A1 (en) * 1982-09-14 1984-03-15 Braun Ag, 6000 Frankfurt Axial fan
JPS59185898A (en) * 1983-04-08 1984-10-22 Aisin Seiki Co Ltd Fan blade
US6626640B2 (en) * 2001-11-19 2003-09-30 Durmitor Inc. Fan with reduced noise

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1339308A1 (en) * 1986-04-14 1987-09-23 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Оборудованию Для Кондиционирования Воздуха И Вентиляции Axial-flow fan blade
JPH01106998A (en) * 1987-10-20 1989-04-24 Seiko Electronic Components Ltd Shape of fan of axial flow blower
FR2753495A1 (en) * 1996-09-19 1998-03-20 Valeo Thermique Moteur Sa Air conditioner blower for motor vehicle
JPH10148199A (en) * 1996-11-18 1998-06-02 Mitsubishi Heavy Ind Ltd Axial flow fan device
US20050106030A1 (en) * 2003-11-08 2005-05-19 Rene Bachofner Compressor rotor blade
US20060034697A1 (en) * 2004-08-12 2006-02-16 Cheng-Kang Chen Propeller structure of a fan

Also Published As

Publication number Publication date
EP2242932A1 (en) 2010-10-27
ES2636989T3 (en) 2017-10-10
WO2009090376A1 (en) 2009-07-23
GB0800582D0 (en) 2008-02-20
GB2452104A (en) 2009-02-25
EP2242932B1 (en) 2017-07-12

Similar Documents

Publication Publication Date Title
GB2463698B (en) A fan
IL213132A0 (en) A fan
GB0819612D0 (en) A fan
GB2468313B (en) A fan
GB2468319B (en) A fan
HK1169156A1 (en) A fan
ZA201107222B (en) A fan
GB0911178D0 (en) A fan
GB0903679D0 (en) A fan
GB0903693D0 (en) A Fan
GB0903674D0 (en) A fan
GB0903670D0 (en) A fan
GB0903694D0 (en) A fan
GB0903683D0 (en) A fan
GB2468314B (en) A fan
GB201020842D0 (en) A fan
GB2459646B (en) A fan assembly
GB201110856D0 (en) A fan
GB0903671D0 (en) A fan
GB2452104B (en) A meridional fan
AU328015S (en) A fan
GB2448948B (en) Shroud
GB2468321B (en) A fan
GB201021094D0 (en) A fan
GB0821553D0 (en) A shroud