ES2140039T3 - Bomba de vacio con ciclo de traslacion circular. - Google Patents

Bomba de vacio con ciclo de traslacion circular.

Info

Publication number
ES2140039T3
ES2140039T3 ES96400385T ES96400385T ES2140039T3 ES 2140039 T3 ES2140039 T3 ES 2140039T3 ES 96400385 T ES96400385 T ES 96400385T ES 96400385 T ES96400385 T ES 96400385T ES 2140039 T3 ES2140039 T3 ES 2140039T3
Authority
ES
Spain
Prior art keywords
disc
fixed
pump
project
spiral
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
ES96400385T
Other languages
English (en)
Inventor
Daniel Pottier
Remy Leclaire
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.)
S B P V Brevets P Vulliez Ste
Original Assignee
S B P V Brevets P Vulliez Ste
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 S B P V Brevets P Vulliez Ste filed Critical S B P V Brevets P Vulliez Ste
Application granted granted Critical
Publication of ES2140039T3 publication Critical patent/ES2140039T3/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F04C18/0223—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving with symmetrical double wraps

Abstract

BOMBA DE VACIO DE CICLO DE TRASLACION CIRCULAR QUE COMPRENDE UN CUERPO FIJO (10) QUE TIENE UN DISCO FIJO (13-14) QUE PRESENTA EN AL MENOS UNO DE SUS LADOS UN SALIENTE (23-24-25) EN FORMA DE ESPIRAL, UN DISCO MOVIL (30) OPUESTO AL DISCO FIJO (13-14) Y QUE TIENE TAMBIEN AL MENOS UN SALIENTE (33-34-35) EN FORMA DE ESPIRAL INTERCALADA CON EL SALIENTE (23-24-25) EN FORMA DE ESPIRAL DEL DISCO FIJO (13-14) Y DE IGUAL AMPLITUD ANGULAR, UN MECANISMO POR EL CUAL EL DISCO MOVIL (30) ESTA CONECTADO A DICHO CUERPO (10) Y SOPORTADO POR ESTE, PARA CONTROLAR UN MOVIMIENTO DE TRASLACION CIRCULAR DEL DISCO MOVIL (30) RESPECTO DE DICHO CUERPO (10), MEDIOS MOTORES (20) PARA ARRASTRAR EL DISCO MOVIL (30) MEDIANTE UN ARBOL DE BOMBA (50) QUE ESTA EN POSICION CENTRAL RESPECTO DEL CUERPO FIJO (10), COMPRENDIENDO DICHO MECANISMO UN COJINETE (47) LLEVADO POR EL ARBOL DE BOMBA (50): DICHA BOMBA COMPRENDE TAMBIEN UN DISPOSITIVO LIMITADOR DE DESPLAZAMIENTO DE TRASLACION CIRCULAR CONSTITUIDO POR UN FUELLE METALICO.(60).
ES96400385T 1995-02-24 1996-02-23 Bomba de vacio con ciclo de traslacion circular. Expired - Lifetime ES2140039T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502209A FR2731051B1 (fr) 1995-02-24 1995-02-24 Pompe a vide a cycle de translation circulaire

Publications (1)

Publication Number Publication Date
ES2140039T3 true ES2140039T3 (es) 2000-02-16

Family

ID=9476504

Family Applications (2)

Application Number Title Priority Date Filing Date
ES96400386T Expired - Lifetime ES2140040T3 (es) 1995-02-24 1996-02-23 Bomba de vacio con espirales.
ES96400385T Expired - Lifetime ES2140039T3 (es) 1995-02-24 1996-02-23 Bomba de vacio con ciclo de traslacion circular.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES96400386T Expired - Lifetime ES2140040T3 (es) 1995-02-24 1996-02-23 Bomba de vacio con espirales.

Country Status (9)

Country Link
US (2) US6022202A (es)
EP (2) EP0728947B1 (es)
JP (2) JP3914974B2 (es)
KR (2) KR100383696B1 (es)
DE (2) DE69605461T2 (es)
ES (2) ES2140040T3 (es)
FR (1) FR2731051B1 (es)
TW (2) TW314576B (es)
WO (2) WO1996026367A1 (es)

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EP0863313A1 (en) * 1997-03-04 1998-09-09 Anest Iwata Corporation Two stage scroll compressor
FR2764347B1 (fr) 1997-06-05 1999-07-30 Alsthom Cge Alcatel Machine du type scroll
US6050792A (en) * 1999-01-11 2000-04-18 Air-Squared, Inc. Multi-stage scroll compressor
GB9912212D0 (en) 1999-05-26 1999-07-28 Boc Group Plc Scroll-type apparatus
EP1148246A3 (en) * 2000-04-19 2002-11-20 Unipulse Corporation Scroll compressor and scroll-type pressure transformer
US6464479B1 (en) 2000-05-24 2002-10-15 The Boc Group Plc Scroll-type apparatus
CN1761848A (zh) * 2003-01-24 2006-04-19 布里斯托尔压缩机公司 用于制冷系统中分级容量调制的系统和方法
US20050063850A1 (en) * 2003-09-18 2005-03-24 Liepert Anthony G. Scroll pump using isolation bellows and synchronization mechanism
US7043146B2 (en) * 2003-12-15 2006-05-09 Solomon Semaza All season heat fan with electric heating elements powered by rotating rings and ball bearings
BRPI0507055A (pt) * 2004-01-23 2007-06-19 Texas A & M Univ Sys aparelho gerotor para um motor com ciclo de brayton quase-isotérmico
US7261528B2 (en) * 2004-03-30 2007-08-28 Varian, Inc. Scroll pump with load bearing synchronization device
EP1748716A4 (en) * 2004-05-03 2009-08-26 Charles A Castronovo ESPECIALLY SILENT ASPIRATORS, PUMPS AND ENGINES ASSOCIATED
FR2881189A1 (fr) * 2005-01-21 2006-07-28 V G B Vulliez Gestion Brevets Pompe a vide a cycle de translation circulaire a plusieurs arbres
GB0600588D0 (en) * 2006-01-12 2006-02-22 Boc Group Plc Scroll-type apparatus
US8668479B2 (en) * 2010-01-16 2014-03-11 Air Squad, Inc. Semi-hermetic scroll compressors, vacuum pumps, and expanders
US10221852B2 (en) 2006-02-14 2019-03-05 Air Squared, Inc. Multi stage scroll vacuum pumps and related scroll devices
US8523544B2 (en) * 2010-04-16 2013-09-03 Air Squared, Inc. Three stage scroll vacuum pump
US10683865B2 (en) 2006-02-14 2020-06-16 Air Squared, Inc. Scroll type device incorporating spinning or co-rotating scrolls
US7942655B2 (en) * 2006-02-14 2011-05-17 Air Squared, Inc. Advanced scroll compressor, vacuum pump, and expander
US20080318010A1 (en) * 2007-06-20 2008-12-25 Wozniak John C Release liner having print receptive surface and methods for manufacturing and using
US8622724B2 (en) * 2009-09-25 2014-01-07 Agilent Technologies, Inc. Scroll pump with isolation barrier
US11047389B2 (en) 2010-04-16 2021-06-29 Air Squared, Inc. Multi-stage scroll vacuum pumps and related scroll devices
JP5562263B2 (ja) * 2011-01-11 2014-07-30 アネスト岩田株式会社 スクロール流体機械
US20130232975A1 (en) 2011-08-09 2013-09-12 Robert W. Saffer Compact energy cycle construction utilizing some combination of a scroll type expander, pump, and compressor for operating according to a rankine, an organic rankine, heat pump, or combined organic rankine and heat pump cycle
US9404491B2 (en) 2013-03-13 2016-08-02 Agilent Technologies, Inc. Scroll pump having bellows providing angular synchronization and back-up system for bellows
US9328730B2 (en) 2013-04-05 2016-05-03 Agilent Technologies, Inc. Angular synchronization of stationary and orbiting plate scroll blades in a scroll pump using a metallic bellows
US9366255B2 (en) 2013-12-02 2016-06-14 Agilent Technologies, Inc. Scroll vacuum pump having external axial adjustment mechanism
US9429020B2 (en) 2013-12-11 2016-08-30 Agilent Technologies, Inc. Scroll pump having axially compliant spring element
US9360013B2 (en) 2013-12-11 2016-06-07 Agilent Technologies, Inc. Scroll pump having axially compliant spring element
US10508543B2 (en) 2015-05-07 2019-12-17 Air Squared, Inc. Scroll device having a pressure plate
US10865793B2 (en) 2016-12-06 2020-12-15 Air Squared, Inc. Scroll type device having liquid cooling through idler shafts
JP7042364B2 (ja) 2018-05-04 2022-03-25 エア・スクエアード・インコーポレイテッド 固定スクロール及び旋回スクロールのコンプレッサー、エキスパンダー、又は真空ポンプの液体冷却
US11067080B2 (en) 2018-07-17 2021-07-20 Air Squared, Inc. Low cost scroll compressor or vacuum pump
US20200025199A1 (en) 2018-07-17 2020-01-23 Air Squared, Inc. Dual drive co-rotating spinning scroll compressor or expander
US11530703B2 (en) 2018-07-18 2022-12-20 Air Squared, Inc. Orbiting scroll device lubrication
CN109268265A (zh) * 2018-10-18 2019-01-25 东北大学 一种涡旋真空泵
US11473572B2 (en) 2019-06-25 2022-10-18 Air Squared, Inc. Aftercooler for cooling compressed working fluid
US11898557B2 (en) 2020-11-30 2024-02-13 Air Squared, Inc. Liquid cooling of a scroll type compressor with liquid supply through the crankshaft
US11885328B2 (en) 2021-07-19 2024-01-30 Air Squared, Inc. Scroll device with an integrated cooling loop

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Also Published As

Publication number Publication date
DE69605462T2 (de) 2000-07-27
JP3914974B2 (ja) 2007-05-16
DE69605462D1 (de) 2000-01-13
EP0728948A1 (fr) 1996-08-28
EP0728947B1 (fr) 1999-12-08
WO1996026367A1 (fr) 1996-08-29
WO1996026366A1 (fr) 1996-08-29
ES2140040T3 (es) 2000-02-16
JPH11504692A (ja) 1999-04-27
KR19980702456A (ko) 1998-07-15
JP4088340B2 (ja) 2008-05-21
TW314576B (es) 1997-09-01
US6022202A (en) 2000-02-08
DE69605461D1 (de) 2000-01-13
TW311162B (es) 1997-07-21
FR2731051A1 (fr) 1996-08-30
EP0728947A1 (fr) 1996-08-28
FR2731051B1 (fr) 1997-04-30
KR100383695B1 (ko) 2004-05-20
KR19980702432A (ko) 1998-07-15
EP0728948B1 (fr) 1999-12-08
JPH11500804A (ja) 1999-01-19
US5951268A (en) 1999-09-14
DE69605461T2 (de) 2000-07-27
KR100383696B1 (ko) 2004-05-20

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