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ES2153282B1 - Rodete para ventiladores. - Google Patents

Rodete para ventiladores.

Info

Publication number
ES2153282B1
ES2153282B1 ES009801204A ES9801204A ES2153282B1 ES 2153282 B1 ES2153282 B1 ES 2153282B1 ES 009801204 A ES009801204 A ES 009801204A ES 9801204 A ES9801204 A ES 9801204A ES 2153282 B1 ES2153282 B1 ES 2153282B1
Authority
ES
Spain
Prior art keywords
rodete
fans
fin
section
stretch
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.)
Expired - Fee Related
Application number
ES009801204A
Other languages
English (en)
Other versions
ES2153282A1 (es
Inventor
Font Eduard Soler
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.)
ESCOLA DEL TREBAL DEL RIPOLLES
Original Assignee
ESCOLA DEL TREBAL DEL RIPOLLES
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 ESCOLA DEL TREBAL DEL RIPOLLES filed Critical ESCOLA DEL TREBAL DEL RIPOLLES
Priority to ES009801204A priority Critical patent/ES2153282B1/es
Priority to AU40418/99A priority patent/AU4041899A/en
Priority to PCT/ES1999/000170 priority patent/WO1999064746A1/es
Publication of ES2153282A1 publication Critical patent/ES2153282A1/es
Application granted granted Critical
Publication of ES2153282B1 publication Critical patent/ES2153282B1/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
    • 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
    • F04D29/26—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
    • 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
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans

Landscapes

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

Abstract

Rodete para ventiladores, que comprende un disco (5) y unos álabes (6) situados formando una serie cerrada, dotados de un tramo central (8), un primer extremo (10) en el que se origina una primera aleta (12) y un segundo extremo (14) del que emerge una segunda aleta (16); los álabes (6) se unen al disco (5) por medio de las primeras aletas (12) y cada segunda aleta (16) presenta un primer trecho (18), inmediato al tramo central (8) y un segundo trecho (20), entre los que existe un escalón (22), de modo que el segundo trecho (20) de cada álabe (6) cubre, por lo menos parcialmente, el primer trecho (18) de un álabe (6) inmediato.
ES009801204A 1998-06-09 1998-06-09 Rodete para ventiladores. Expired - Fee Related ES2153282B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES009801204A ES2153282B1 (es) 1998-06-09 1998-06-09 Rodete para ventiladores.
AU40418/99A AU4041899A (en) 1998-06-09 1999-06-09 Rotor for fans
PCT/ES1999/000170 WO1999064746A1 (es) 1998-06-09 1999-06-09 Rodete para ventiladores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009801204A ES2153282B1 (es) 1998-06-09 1998-06-09 Rodete para ventiladores.

Publications (2)

Publication Number Publication Date
ES2153282A1 ES2153282A1 (es) 2001-02-16
ES2153282B1 true ES2153282B1 (es) 2001-09-01

Family

ID=8304069

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009801204A Expired - Fee Related ES2153282B1 (es) 1998-06-09 1998-06-09 Rodete para ventiladores.

Country Status (3)

Country Link
AU (1) AU4041899A (es)
ES (1) ES2153282B1 (es)
WO (1) WO1999064746A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024069275A1 (en) * 2022-09-29 2024-04-04 Howden Turbo Gmbh Composite impeller with replaceable blades

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI745927B (zh) * 2020-04-13 2021-11-11 宏碁股份有限公司 離心式散熱風扇

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123077B (de) * 1953-07-01 1962-02-01 Bruno Eck Dr Ing Radialgeblaese
US2894681A (en) * 1955-04-15 1959-07-14 Trane Co Centrifugal blower wheel structure
US2884187A (en) * 1956-03-01 1959-04-28 Trane Co Centrifugal blower wheel
DE1079271B (de) * 1958-01-24 1960-04-07 Ingo Hoebel Geblaeserad, insbesondere fuer OElbrenner
CH411207A (de) * 1962-05-25 1966-04-15 Helmbold Theodor Ing Dr Gebläse mit trommelförmigem Läufer
US3811978A (en) * 1972-08-21 1974-05-21 Brookside Corp Method of forming centrifugal blower wheel
EP0112932B1 (de) * 1982-12-29 1985-06-05 Wilhelm Gebhardt GmbH Radialventilator mit rückwärts gekrümmten, profilierten Schaufeln
EP0609871A1 (de) * 1993-02-04 1994-08-10 PUNKER GmbH & CO. Radialgebläse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024069275A1 (en) * 2022-09-29 2024-04-04 Howden Turbo Gmbh Composite impeller with replaceable blades

Also Published As

Publication number Publication date
WO1999064746A1 (es) 1999-12-16
AU4041899A (en) 1999-12-30
ES2153282A1 (es) 2001-02-16

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