ES2003157A6 - Turbomaquina con regulacion de potencia - Google Patents

Turbomaquina con regulacion de potencia

Info

Publication number
ES2003157A6
ES2003157A6 ES8602829A ES8602829A ES2003157A6 ES 2003157 A6 ES2003157 A6 ES 2003157A6 ES 8602829 A ES8602829 A ES 8602829A ES 8602829 A ES8602829 A ES 8602829A ES 2003157 A6 ES2003157 A6 ES 2003157A6
Authority
ES
Spain
Prior art keywords
main rotor
power regulation
rotation
rotor
turbo machines
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
Application number
ES8602829A
Other languages
English (en)
Inventor
Guy Westeel
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.)
NEU SA
Original Assignee
NEU SA
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 NEU SA filed Critical NEU SA
Publication of ES2003157A6 publication Critical patent/ES2003157A6/es
Expired 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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/442—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps rotating diffusers

Landscapes

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

Abstract

TURBOMAQUINA CON DESPLAZAMIENTO DEL FLUIDO QUE COMPORTA POR LO MENOS UN ROTOR PRINCIPAL (1), CARACTERIZADO POR EL HECHO DE COMPORTAR UN ROTOR AUXILIAR (13) DE FLUJO AXIAL Y ALABES PERFILADOS (15) Y DE ROTACION INDEPENDIENTE DE LA DEL ROTOR PRINCIPAL, DISPUESTO EN UNA VENA FLUIDA AXIAL (10), SEA AGUAS ARRIBA DEL ROTOR PRINCIPAL PARA COMUNICAR UNA ROTACION PREVIA AL FLUIDO, SEA AGUAS ABAJO DE ESTE PARA MODIFICAR UNA ROTACION EVENTUALMENTE EXISTENTE DE ESE FLUIDO CON UN MEDIO (17) PARA MODIFICAR LA VELOCIDAD DE ESE ROTOR AUXILIAR. REFERENCIA: FIGURA 5.
ES8602829A 1985-10-30 1986-10-30 Turbomaquina con regulacion de potencia Expired ES2003157A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8516120A FR2589530A1 (fr) 1985-10-30 1985-10-30 Turbomachine a reglage de puissance

Publications (1)

Publication Number Publication Date
ES2003157A6 true ES2003157A6 (es) 1988-10-16

Family

ID=9324355

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8602829A Expired ES2003157A6 (es) 1985-10-30 1986-10-30 Turbomaquina con regulacion de potencia

Country Status (6)

Country Link
BE (1) BE905680A (es)
DE (1) DE8628975U1 (es)
ES (1) ES2003157A6 (es)
FR (1) FR2589530A1 (es)
GB (1) GB2182098A (es)
IT (1) IT1197530B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999064748A1 (en) * 1998-06-02 1999-12-16 Johan Hendrik Du Plessis An accessory for a fluid displacement machine
CN102606377A (zh) * 2012-03-27 2012-07-25 天津市数控及传动技术应用研究所 无臂柄的转动输出的水轮机电动调速器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203843A (en) * 1938-06-03 1940-06-11 Wright Aeronautical Corp Multispeed supercharger
GB579780A (en) * 1943-11-19 1946-08-15 John Sharpley Jones Improvements in or relating to compressors, pumps and the like
FR931344A (fr) * 1946-07-26 1948-02-19 Perfectionnements aux turbo-machines
FR1033790A (fr) * 1951-03-09 1953-07-15 Perfectionnements apportés aux machines du genre des compresseurs rotatifs
US3918828A (en) * 1974-09-05 1975-11-11 Emerson L Kumm Flow control for compressors and pumps

Also Published As

Publication number Publication date
FR2589530A1 (fr) 1987-05-07
IT1197530B (it) 1988-11-30
IT8622192A0 (it) 1986-10-30
GB8625961D0 (en) 1986-12-03
BE905680A (fr) 1987-04-30
DE8628975U1 (es) 1987-06-25
GB2182098A (en) 1987-05-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20100528