ES2064968T3 - Compresor centrifugo regenerador. - Google Patents

Compresor centrifugo regenerador.

Info

Publication number
ES2064968T3
ES2064968T3 ES91420303T ES91420303T ES2064968T3 ES 2064968 T3 ES2064968 T3 ES 2064968T3 ES 91420303 T ES91420303 T ES 91420303T ES 91420303 T ES91420303 T ES 91420303T ES 2064968 T3 ES2064968 T3 ES 2064968T3
Authority
ES
Spain
Prior art keywords
drive
paddles
impeller
compression chambers
drive disc
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 - Lifetime
Application number
ES91420303T
Other languages
English (en)
Inventor
Alain Verneau
Barry Dittler
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.)
Lamson Corp
Original Assignee
Lamson Corp
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 Lamson Corp filed Critical Lamson Corp
Application granted granted Critical
Publication of ES2064968T3 publication Critical patent/ES2064968T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage 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
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/161—Sealings between pressure and suction sides 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
    • F04D23/00—Other rotary non-positive-displacement pumps
    • F04D23/008—Regenerative pumps

Landscapes

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

Abstract

UN COMPRESOR CENTRIFUGO REGENERATIVO TIENE UN DISCO IMPULSOR (32) CON PALETAS IMPULSORAS AXIALES (72) EN CADA CARA DEL REBORDE DEL DISCO IMPULSOR (36), Y UN ALOJAMIENTO DE SOPORTE (12, 14) PARA SOSTENER GIRATORIAMENTE EL EJE MOTRIZ (34) DEL DISCO IMPULSOR (32). EL ALOJAMIENTO DEFINE TAMBIEN CAMARAS DE COMPRESION ANULAR (22) QUE RODEAN RESPECTIVAMENTE UNA U OTRA FILA (46) DE PALETAS IMPULSORAS (72). LAS CAMARAS DE COMPRESION ANULARES (22) QUE RODEAN RESPECTIVAMENTE UNA U OTRA FILA (46) DE PALETAS IMPULSORAS (72). LAS CAMARAS DE COMPRESION ANULARES (22) SE EXTIENDEN EN LA DIRECCION DE ROTACION DEL IMPULSOR DESDE UN ORIFICIO DE ENTRADA (18) A UN ORIFICIO DE SALIDA (20), CON UNA SECCION DE SEPARACION (48) QUE SE EXTIENDE DESDE EL ORIFICIO DE SALIDA AL DE ENTRADA EN LA DIRECCION DE ROTACION. UNAS INSERCIONES DE CIERRE SEPARADORAS (48) FORMADAS DE UN MATERIAL DE BAJA FRICCION MAS SUAVE QUE LAS PALETAS IMPULSORAS (72) ESTAN FIJADAS EN RECEPTACULOS SEPARADORES (50) EN CADA LADO DEL ALOJAMIENTO (12,14) EN LA SECCION SEPARADORA. UN TABIQUE (58) EN EL ORIFICIO DE ENTRADA (18) CONDUCE EL AIRE QUE ENTRA ALREDEDOR DEL IMPULSOR HACIA UN LADO SUYO QUE SE DIRIGE RADIALMENTE HACIA EL INTERIOR. HAY CIERRES DE MOVIMIENTO ANULAR (40) ENTRE EL REBORDE (36) DEL IMPULSOR Y EL ALOJAMIENTO (12, 14). LAS PALETAS IMPULSORAS (72) ESTAN MOLDEADAS PARA OBTENER UNA EFICACIA Y COMPRESION OPTIMAS.
ES91420303T 1990-09-28 1991-08-22 Compresor centrifugo regenerador. Expired - Lifetime ES2064968T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/589,795 US5143511A (en) 1990-09-28 1990-09-28 Regenerative centrifugal compressor

Publications (1)

Publication Number Publication Date
ES2064968T3 true ES2064968T3 (es) 1995-02-01

Family

ID=24359553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91420303T Expired - Lifetime ES2064968T3 (es) 1990-09-28 1991-08-22 Compresor centrifugo regenerador.

Country Status (6)

Country Link
US (1) US5143511A (es)
EP (1) EP0478468B1 (es)
JP (1) JPH04262093A (es)
KR (1) KR0137012B1 (es)
DE (1) DE69104455T2 (es)
ES (1) ES2064968T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU679933B2 (en) * 1992-08-21 1997-07-17 Orbital Engine Company (Australia) Proprietary Limited Regenerative pump
RU2032836C1 (ru) * 1992-12-29 1995-04-10 Владимир Николаевич Хмара Вихревой компрессор
US6422808B1 (en) 1994-06-03 2002-07-23 Borgwarner Inc. Regenerative pump having vanes and side channels particularly shaped to direct fluid flow
US5527149A (en) * 1994-06-03 1996-06-18 Coltec Industries Inc. Extended range regenerative pump with modified impeller and/or housing
US5658126A (en) * 1994-10-20 1997-08-19 Siemens Aktiengesellschaft Side channel compressor
US5618417A (en) * 1995-07-19 1997-04-08 Spindler; William E. Water aeration system
EP0850361B1 (de) * 1995-09-13 2001-03-21 Siemens Aktiengesellschaft Seitenkanalverdichter
GB9609281D0 (en) * 1996-05-03 1996-07-10 Boc Group Plc Improved vacuum pumps
CZ290804B6 (cs) * 1996-06-19 2002-10-16 J. Eberspächer Gmbh U. Co Boční kanálové dmýchadlo
DE29613186U1 (de) * 1996-07-30 1996-09-19 Siemens AG, 80333 München Seitenkanalverdichter
CA2301415A1 (en) * 1999-04-19 2000-10-19 Capstone Turbine Corporation Helical flow compressor/turbine permanent magnet motor/generator
US6167107A (en) * 1999-07-16 2000-12-26 Particle Measuring Systems, Inc. Air pump for particle sensing using regenerative fan, and associated methods
JP2004060618A (ja) * 2002-07-31 2004-02-26 Aisan Ind Co Ltd 摩擦再生ポンプ
US7033137B2 (en) * 2004-03-19 2006-04-25 Ametek, Inc. Vortex blower having helmholtz resonators and a baffle assembly
EP2004958A2 (en) 2006-03-14 2008-12-24 John D. Pickard Rotor and nozzle assembly for a radial turbine and method of operation
FR2988145B1 (fr) * 2012-03-14 2016-09-30 Michel Chiaffi Compresseur rotatif muni d'au moins un canal lateral
US9303645B2 (en) * 2012-03-23 2016-04-05 Victori, Llc Regenerative blower with a convoluted contactless impeller-to-housing seal assembly
DE102014224283A1 (de) * 2014-11-27 2016-06-02 Robert Bosch Gmbh Verdichter mit einem Dichtkanal
EP3199816B1 (en) * 2016-01-29 2021-05-26 Cattani S.P.A. Side-channel blower/aspirator with an improved impeller

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973669A (en) * 1931-01-12 1934-09-11 Spoor Willem Lodewijk Joost Rotary pump
US2217211A (en) * 1937-09-11 1940-10-08 Roots Connersville Blower Corp Rotary pump
US2305619A (en) * 1938-07-14 1942-12-22 Lummus Co Refining of oils
US2306951A (en) * 1939-07-01 1942-12-29 Irving C Jennings Pump
US2578780A (en) * 1946-09-20 1951-12-18 Fairbanks Morse & Co Rotary pump seal
US3292899A (en) * 1966-04-04 1966-12-20 Garrett Corp Energy transfer machine
US3545890A (en) * 1967-12-29 1970-12-08 Mechanical Tech Inc Regenerative compressor
DE1925949A1 (de) * 1969-05-20 1970-12-03 Jemco Seals Inc Das Lecken hintenanhaltende Vorrichtung fuer sich drehende Maschinenteile
US3666276A (en) * 1969-12-11 1972-05-30 Dev Des Ind Modernes Soc Et Device for the sealing of a rotatable shaft
JPS5065912A (es) * 1973-10-17 1975-06-03
US3936240A (en) * 1974-03-25 1976-02-03 General Electric Company Centrifugal-vortex pump
US3915589A (en) * 1974-03-29 1975-10-28 Gast Manufacturing Corp Convertible series/parallel regenerative blower
NL7502752A (nl) * 1974-05-29 1975-12-02 Siemens Ag Ringcompressor.
FR2305619A1 (fr) * 1975-03-27 1976-10-22 Rateau Sa Compresseur peripherique pour fluide
IT1057591B (it) * 1975-03-27 1982-03-30 Rateau Soc Macchina periferica per fluido
US4279570A (en) * 1978-03-31 1981-07-21 The Garrett Corporation Energy transfer machine
ZA796107B (en) * 1978-11-28 1980-10-29 Compair Ind Ltd Regenerative rotodynamic machines
US4325672A (en) * 1978-12-15 1982-04-20 The Utile Engineering Company Limited Regenerative turbo machine
JPS5718497A (en) * 1980-07-04 1982-01-30 Matsushita Electric Ind Co Ltd Eddy flow fan
JPS5724493A (en) * 1980-07-21 1982-02-09 Hitachi Ltd Vortex flow blower
US4566700A (en) * 1982-08-09 1986-01-28 United Technologies Corporation Abrasive/abradable gas path seal system
US4460185A (en) * 1982-08-23 1984-07-17 General Electric Company Seal including a non-metallic abradable material
JPS60156997A (ja) * 1984-01-26 1985-08-17 Nippon Denso Co Ltd 遠心式送風機用フアン
JPH073237B2 (ja) * 1986-10-20 1995-01-18 株式会社ユニシアジェックス タ−ビン型燃料ポンプ
JPS63147992A (ja) * 1986-12-09 1988-06-20 Daikin Ind Ltd 渦流形タ−ボ機械
GB8730341D0 (en) * 1987-12-31 1988-02-03 Compair Reavell Ltd Regenerative rotodynamic machines
JPH01267390A (ja) * 1988-04-18 1989-10-25 Daikin Ind Ltd 渦流形真空ポンプ
US4948344A (en) * 1989-10-17 1990-08-14 Sundstrand Corporation Controlled vortex regenerative pump

Also Published As

Publication number Publication date
KR0137012B1 (ko) 1998-07-01
DE69104455T2 (de) 1995-02-09
US5143511A (en) 1992-09-01
EP0478468B1 (en) 1994-10-05
DE69104455D1 (de) 1994-11-10
EP0478468A1 (en) 1992-04-01
JPH04262093A (ja) 1992-09-17
KR920006655A (ko) 1992-04-27

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