EP2096318A4 - Turbine pour ventilateur à multiples pales - Google Patents

Turbine pour ventilateur à multiples pales

Info

Publication number
EP2096318A4
EP2096318A4 EP07831608A EP07831608A EP2096318A4 EP 2096318 A4 EP2096318 A4 EP 2096318A4 EP 07831608 A EP07831608 A EP 07831608A EP 07831608 A EP07831608 A EP 07831608A EP 2096318 A4 EP2096318 A4 EP 2096318A4
Authority
EP
European Patent Office
Prior art keywords
turbine
fan
multiple blades
blades
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.)
Granted
Application number
EP07831608A
Other languages
German (de)
English (en)
Other versions
EP2096318A1 (fr
EP2096318B1 (fr
Inventor
Masahito Higashida
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP2096318A1 publication Critical patent/EP2096318A1/fr
Publication of EP2096318A4 publication Critical patent/EP2096318A4/fr
Application granted granted Critical
Publication of EP2096318B1 publication Critical patent/EP2096318B1/fr
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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F04D29/666—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by means of rotor construction or layout, e.g. unequal distribution of blades or vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/53—Building or constructing in particular ways by integrally manufacturing a component, e.g. by milling from a billet or one piece construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/43—Synthetic polymers, e.g. plastics; Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP07831608.0A 2006-11-14 2007-11-12 Turbine pour ventilateur à multiples pales Active EP2096318B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006308292A JP2008121611A (ja) 2006-11-14 2006-11-14 多翼送風機の羽根車
PCT/JP2007/071878 WO2008059775A1 (fr) 2006-11-14 2007-11-12 Turbine pour ventilateur à multiples pales

Publications (3)

Publication Number Publication Date
EP2096318A1 EP2096318A1 (fr) 2009-09-02
EP2096318A4 true EP2096318A4 (fr) 2013-02-06
EP2096318B1 EP2096318B1 (fr) 2020-01-01

Family

ID=39401582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07831608.0A Active EP2096318B1 (fr) 2006-11-14 2007-11-12 Turbine pour ventilateur à multiples pales

Country Status (3)

Country Link
EP (1) EP2096318B1 (fr)
JP (1) JP2008121611A (fr)
WO (1) WO2008059775A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5704139B2 (ja) * 2012-09-04 2015-04-22 ダイキン工業株式会社 クロスフローファン
JP2014134163A (ja) * 2013-01-11 2014-07-24 Nisshinbo Mechatronics Inc 送風機用羽根車
JP6138343B2 (ja) * 2014-03-19 2017-05-31 三菱電機株式会社 遠心送風機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB997948A (en) * 1961-07-13 1965-07-14 Bruno Eck Centrifugal blowers

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2044581A5 (en) * 1969-05-27 1971-02-19 Bichet Lucien Forming small fan and turbine sections
JPS51154411U (fr) * 1975-06-04 1976-12-09
JPS51150712A (en) * 1975-06-20 1976-12-24 Hitachi Ltd A multi- blade fan
JPS5962298U (ja) * 1982-10-19 1984-04-24 カルソニックカンセイ株式会社 多翼ファン装置
JPH08135596A (ja) * 1994-11-10 1996-05-28 Daikin Ind Ltd 遠心送風機用羽根車
JP2000320490A (ja) 1999-05-07 2000-11-21 Mitsubishi Heavy Ind Ltd 多翼送風機
JP4292417B2 (ja) * 2005-01-28 2009-07-08 日本電産サーボ株式会社 遠心ファンのインペラ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB997948A (en) * 1961-07-13 1965-07-14 Bruno Eck Centrifugal blowers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008059775A1 *

Also Published As

Publication number Publication date
WO2008059775A1 (fr) 2008-05-22
EP2096318A1 (fr) 2009-09-02
JP2008121611A (ja) 2008-05-29
EP2096318B1 (fr) 2020-01-01

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