ES1045455U - Rotor para ventiladores - Google Patents

Rotor para ventiladores

Info

Publication number
ES1045455U
ES1045455U ES009950001U ES9950001U ES1045455U ES 1045455 U ES1045455 U ES 1045455U ES 009950001 U ES009950001 U ES 009950001U ES 9950001 U ES9950001 U ES 9950001U ES 1045455 U ES1045455 U ES 1045455U
Authority
ES
Spain
Prior art keywords
fan rotor
fan
hub
extending
rotational axis
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
ES009950001U
Other languages
English (en)
Other versions
ES1045455Y (es
Inventor
David Peter Fenner
Christopher Winston Lack
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.)
Elta Fans Ltd
Original Assignee
Elta Fans 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
Priority claimed from GB9622361A external-priority patent/GB2317926B/en
Application filed by Elta Fans Ltd filed Critical Elta Fans Ltd
Publication of ES1045455U publication Critical patent/ES1045455U/es
Application granted granted Critical
Publication of ES1045455Y publication Critical patent/ES1045455Y/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F04D17/06—Helico-centrifugal 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
    • 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
    • F04D29/26—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
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Ventilador axial o de caudal mixto, que comprende paletas del ventilador que se extienden desde un cubo dotado de un anillo deflector en el extremo de salida de aire del eje de rotación, caracterizado porque cada una de las paletas del ventilador incluye una extensión adyacente al cubo en la dirección de suministro del aire, de manera que una zona que no queda ocupada o llena está limitada por el borde de la paleta y una línea recta de unión de la mencionada extensión y una esquina de la paleta.
ES9950001U 1996-10-28 1997-10-27 Rotor para ventiladores Expired - Fee Related ES1045455Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9622361A GB2317926B (en) 1996-10-03 1996-10-28 Improvements relating to fans

Publications (2)

Publication Number Publication Date
ES1045455U true ES1045455U (es) 2000-09-01
ES1045455Y ES1045455Y (es) 2001-03-01

Family

ID=10802030

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9950001U Expired - Fee Related ES1045455Y (es) 1996-10-28 1997-10-27 Rotor para ventiladores

Country Status (4)

Country Link
AU (1) AU722350B2 (es)
CA (1) CA2265860A1 (es)
ES (1) ES1045455Y (es)
WO (1) WO1998019070A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2150031C1 (ru) * 1998-10-12 2000-05-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Дублированный электровентилятор
FR2811380B1 (fr) * 2000-07-06 2002-10-18 Pierre Claude Marie Moreau Rotor a fluide en forme de galaxie spiralee
CN101949392A (zh) * 2010-09-13 2011-01-19 无锡科博增压器有限公司 一种高效混流压气机叶轮
US11143196B2 (en) * 2018-12-03 2021-10-12 Air Distribution Technologies Ip, Llc Fan system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949899C (de) * 1942-03-29 1956-09-27 Eduard Dufey Dipl Ing Axialgeblaese oder -pumpe mit Schwenkbaren Laufschaufeln
US2687844A (en) * 1949-10-24 1954-08-31 Joseph H Woodward Centrifugal air circulating unit
GB1141198A (en) * 1966-03-04 1969-01-29 Colchester Woods Improvements in or relating to impellers, especially for ventilators
DK119369B (da) * 1968-11-22 1970-12-21 Nordisk Ventilator Ventilatorhjul med skovle plademateriale.
DE2432239C3 (de) * 1974-07-05 1980-07-10 Temafa, Textilmaschinenfabrik Meissner, Morgner & Co Gmbh, 5070 Bergisch Gladbach Fördergebläse für textiles Fasergut
US4599041A (en) * 1984-12-19 1986-07-08 Stricker John G Variable camber tandem blade bow for turbomachines

Also Published As

Publication number Publication date
WO1998019070A1 (en) 1998-05-07
AU4786297A (en) 1998-05-22
CA2265860A1 (en) 1998-05-07
ES1045455Y (es) 2001-03-01
AU722350B2 (en) 2000-07-27

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20061028