EP1621775A3 - Rotor ventilateur en matériau composite pour ventilateur tangentiel - Google Patents

Rotor ventilateur en matériau composite pour ventilateur tangentiel Download PDF

Info

Publication number
EP1621775A3
EP1621775A3 EP05106204A EP05106204A EP1621775A3 EP 1621775 A3 EP1621775 A3 EP 1621775A3 EP 05106204 A EP05106204 A EP 05106204A EP 05106204 A EP05106204 A EP 05106204A EP 1621775 A3 EP1621775 A3 EP 1621775A3
Authority
EP
European Patent Office
Prior art keywords
fan
rotor
tangential
terminal elements
composite
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.)
Withdrawn
Application number
EP05106204A
Other languages
German (de)
English (en)
Other versions
EP1621775A2 (fr
Inventor
Nathaniel Mulcahy
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.)
Askoll P&C SRL
Original Assignee
Emerson Appliance Motors Europe 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 Emerson Appliance Motors Europe SRL filed Critical Emerson Appliance Motors Europe SRL
Publication of EP1621775A2 publication Critical patent/EP1621775A2/fr
Publication of EP1621775A3 publication Critical patent/EP1621775A3/fr
Withdrawn legal-status Critical Current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
    • 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow 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
    • 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
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/12—Light metals
    • F05D2300/121—Aluminium
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
EP05106204A 2004-07-30 2005-07-07 Rotor ventilateur en matériau composite pour ventilateur tangentiel Withdrawn EP1621775A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000542A ITTO20040542A1 (it) 2004-07-30 2004-07-30 Ventola composita per un ventilatore di tipo tangenziale

Publications (2)

Publication Number Publication Date
EP1621775A2 EP1621775A2 (fr) 2006-02-01
EP1621775A3 true EP1621775A3 (fr) 2009-10-21

Family

ID=35266890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05106204A Withdrawn EP1621775A3 (fr) 2004-07-30 2005-07-07 Rotor ventilateur en matériau composite pour ventilateur tangentiel

Country Status (3)

Country Link
EP (1) EP1621775A3 (fr)
CN (1) CN1734100A (fr)
IT (1) ITTO20040542A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101832294B (zh) * 2010-05-21 2013-04-17 余姚天超通风设备有限公司 一种金属斜贯流风叶的制造方法
CN103195748A (zh) * 2013-04-15 2013-07-10 温州市亨成电子有限公司 铝制一次成型横流式风轮、涡流式风轮及其加工工艺
CN110107957B (zh) * 2015-10-12 2020-12-11 珠海格力电器股份有限公司 空调室内机和空调器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536416A (en) * 1968-05-14 1970-10-27 Dov Z Glucksman Squirrel-cage rotor for fluid moving devices
JPS55148998A (en) * 1979-05-10 1980-11-19 Mineichi Akaishi Multiple blade fan
US5476365A (en) * 1993-09-28 1995-12-19 Kobayashi; Takao Centrifugal blower wheel with forward curved multi-blades

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3536416A (en) * 1968-05-14 1970-10-27 Dov Z Glucksman Squirrel-cage rotor for fluid moving devices
JPS55148998A (en) * 1979-05-10 1980-11-19 Mineichi Akaishi Multiple blade fan
US5476365A (en) * 1993-09-28 1995-12-19 Kobayashi; Takao Centrifugal blower wheel with forward curved multi-blades

Also Published As

Publication number Publication date
CN1734100A (zh) 2006-02-15
EP1621775A2 (fr) 2006-02-01
ITTO20040542A1 (it) 2004-10-30

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