ES2122590T3 - Sistema de control de vapor. - Google Patents

Sistema de control de vapor.

Info

Publication number
ES2122590T3
ES2122590T3 ES95917156T ES95917156T ES2122590T3 ES 2122590 T3 ES2122590 T3 ES 2122590T3 ES 95917156 T ES95917156 T ES 95917156T ES 95917156 T ES95917156 T ES 95917156T ES 2122590 T3 ES2122590 T3 ES 2122590T3
Authority
ES
Spain
Prior art keywords
pump
motor
fuel
vapor
rotor assembly
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
ES95917156T
Other languages
English (en)
Inventor
Scott Marlin Olson
David Osgood Roe
Gregory Paul Wood
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.)
Delaware Capital Formation Inc
Capital Formation Inc
Original Assignee
Delaware Capital Formation Inc
Capital Formation Inc
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 Delaware Capital Formation Inc, Capital Formation Inc filed Critical Delaware Capital Formation Inc
Application granted granted Critical
Publication of ES2122590T3 publication Critical patent/ES2122590T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
    • B67D7/0476—Vapour recovery systems
    • B67D7/0478—Vapour recovery systems constructional features or components
    • B67D7/048—Vapour flow control means, e.g. valves, pumps
    • B67D7/0482—Vapour flow control means, e.g. valves, pumps using pumps driven at different flow rates
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • F04C11/003—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle having complementary function
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/007—Venting; Gas and vapour separation during pumping
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/02—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F04C2220/00—Application
    • F04C2220/20—Pumps with means for separating and evacuating the gaseous phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

UNIDAD MOTOR/BOMBA PARA EL BOMBEO DEL VAPOR DERIVADO DE LA CIRCULACION DE UN LIQUIDO, QUE ES PARTICULARMENTE UTIL EN SISTEMAS (10) PARA LA DISTRIBUCION DE CARBURANTE A VEHICULOS (PV) DE FORMA QUE EL VAPOR DESPEDIDO POR EL CARBURANTE ES DEVUELTO DESDE EL DEPOSITO (FP) DEL VEHICULO HASTA EL APARATO DE DISTRIBUCION DE CARBURANTE PARA EVITAR LA CONTAMINACION ATMOSFERICA. EN UNA VERSION IMAGINATIVA, CON LAS TASAS DE CIRCULACION Y LA PRESION DE DISTRIBUCION DE CARBURANTE NORMALMENTE EXISTENTES, SE PERMITE QUE CAMARAS DE MOTOR Y BOMBEO Y DISPOSITIVOS DE ROTOR DE BOMBA Y MOTOR INUSUALMENTE PEQUEÑOS ASI COMO TASAS DE ROTACION DEL DISPOSITIVO DEL ROTOR ANORMALMENTE ALTAS Y UNA ACELARACION DEL ROTOR ANORMALMENTE RAPIDA TENGAN LA CAPACIDAD OPERATIVA SUFICIENTE DE BOMBEO DE VAPOR. LA BOMBA/MOTOR ANORMALMENTE PEQUEÑA RESULTANTE PUEDE ADAPTARSE FACILMENTE A UNA AMPLIA VARIEDAD DE BOMBAS DE DISPENSACION Y TIPOS DE MANGUERAS. EN OTRA VERSION, SE PROPORCIONA UNA ESTRUCTURA PARA MAXIMIZAR LA TASA DE CIRCULACION DE CARBURANTE Y MINIMIZAR LA PRESION DEL GOTEO A TRAVES DE LA UNIDAD DE MOTOR/BOMBA MIENTRAS SE PROPORCIONA UNA TASA DE BOMBEO DEL VAPOR ADECUADA. EN OTRA VERSION, LA ESTRUCTURA ES AJUSTABLE MANUALMENTE PARA VARIAR LA CAPACIDAD DE BOMBEO DE VAPOR DEL MOTOR/BOMBA, POR EJEMPLO PARA EFECTUAR LOS CAMBIOS OPORTUNOS EN LA COMPOSICION DEL CARBURANTE.
ES95917156T 1994-05-02 1995-04-20 Sistema de control de vapor. Expired - Lifetime ES2122590T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/236,205 US5575629A (en) 1994-05-02 1994-05-02 Vapor control system

Publications (1)

Publication Number Publication Date
ES2122590T3 true ES2122590T3 (es) 1998-12-16

Family

ID=22888570

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95917156T Expired - Lifetime ES2122590T3 (es) 1994-05-02 1995-04-20 Sistema de control de vapor.

Country Status (9)

Country Link
US (3) US5575629A (es)
EP (1) EP0758432B1 (es)
JP (1) JPH09512613A (es)
KR (1) KR970702966A (es)
AT (1) ATE169722T1 (es)
DE (1) DE69504055T2 (es)
ES (1) ES2122590T3 (es)
IL (1) IL113506A0 (es)
WO (1) WO1995030091A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5575629A (en) * 1994-05-02 1996-11-19 Delaware Capital Formation, Inc. Vapor control system
NL9401455A (nl) * 1994-09-07 1996-04-01 Andre S J Van Coillie En Johan Zelfaanzuigende centrifugaalpomp-vakuumpomp-kombinatie voor o.a. vloeibare brandstoffen zoals benzine, gasoil, kerozene enz. met verbeterde ontgasser en geintegreerde övapor recoveryö mogelijkheid.
DE19521297C1 (de) * 1995-06-10 1996-10-02 Messer Griesheim Gmbh Verfahren und Vorrichtung zur Regelung des Behälterinnendruckes und/oder zur Einstellung definierter Strömungsverhältnisse von Gasströmen im Kopfraum von Behältern
EP0825149B1 (de) * 1996-08-23 2002-09-04 Scheidt & Bachmann Gmbh Verfahren und Vorrichtung zur Abgabe von unterschiedlichen Kraftstoffsorten an einer Zapfstelle
US5850856A (en) 1996-10-18 1998-12-22 Delaware Capital Formation, Inc. Gasoline dispenser with integral, internal self powered vapor recovery pump
US6659143B1 (en) * 2002-05-31 2003-12-09 Dresser, Inc. Vapor recovery apparatus and method for gasoline dispensing systems
JP4203909B2 (ja) * 2003-08-25 2009-01-07 株式会社デンソー ベーンポンプ
JP4203908B2 (ja) * 2003-08-25 2009-01-07 株式会社デンソー ベーンポンプ
US7059366B2 (en) * 2004-03-24 2006-06-13 Veeder-Root Company Air bleed mechanism for a submersible turbine pump
US8740575B2 (en) 2009-02-05 2014-06-03 Gardner Denver Nash, Llc Liquid ring pump with liner
US8770237B2 (en) * 2009-10-19 2014-07-08 Veeder-Root Company Vapor recovery pump regulation of pressure to maintain air to liquid ratio
CN102695878B (zh) * 2010-01-14 2016-08-03 开利公司 往复制冷压缩机油密封
DE102010001240A1 (de) * 2010-01-27 2011-07-28 Robert Bosch GmbH, 70469 Flügelzellenpumpe
US8998323B2 (en) 2012-08-09 2015-04-07 Ami Industries, Inc. Warped-floor tolerant aircraft seat
CN102828928B (zh) * 2012-08-22 2015-02-11 快意（江门）压缩机有限公司 一种压缩机泵头
WO2016104652A1 (ja) * 2014-12-24 2016-06-30 ナブテスコオートモーティブ 株式会社 真空ポンプ
JP6473618B2 (ja) * 2014-12-24 2019-02-20 ナブテスコオートモーティブ株式会社 真空ポンプ
TR201821398A2 (tr) * 2018-12-31 2020-07-21 Mepsan Petrol Cihazlari San Ve Tic A S Akilli buhar geri̇ dönüşüm pompasi si̇stemi̇

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Also Published As

Publication number Publication date
JPH09512613A (ja) 1997-12-16
WO1995030091A1 (en) 1995-11-09
US5575629A (en) 1996-11-19
DE69504055T2 (de) 1999-06-10
KR970702966A (ko) 1997-06-10
US5816297A (en) 1998-10-06
DE69504055D1 (de) 1998-09-17
EP0758432B1 (en) 1998-08-12
ATE169722T1 (de) 1998-08-15
US5904472A (en) 1999-05-18
EP0758432A1 (en) 1997-02-19
IL113506A0 (en) 1995-07-31

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