ES2128856T3 - Aparato y metodo para reducir la presion en un espacio vacio de un tanque de productos quimicos organicos volatiles - Google Patents

Aparato y metodo para reducir la presion en un espacio vacio de un tanque de productos quimicos organicos volatiles

Info

Publication number
ES2128856T3
ES2128856T3 ES96913654T ES96913654T ES2128856T3 ES 2128856 T3 ES2128856 T3 ES 2128856T3 ES 96913654 T ES96913654 T ES 96913654T ES 96913654 T ES96913654 T ES 96913654T ES 2128856 T3 ES2128856 T3 ES 2128856T3
Authority
ES
Spain
Prior art keywords
voc
membrane
tank
vapour
pressure
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
ES96913654T
Other languages
English (en)
Inventor
Seifollah Nanaji
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.)
Gilbarco Inc
Original Assignee
Gilbarco 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
Priority claimed from US08/440,312 external-priority patent/US5571310A/en
Priority claimed from US08/490,442 external-priority patent/US5843212A/en
Application filed by Gilbarco Inc filed Critical Gilbarco Inc
Application granted granted Critical
Publication of ES2128856T3 publication Critical patent/ES2128856T3/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/30—Controlling by gas-analysis apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

SE PROVEE UN APARATO PARA REDUCIR LA PRESION EN UN ESPACIO VACIO DE UN TANQUE (11) DE PRODUCTOS QUIMICOS ORGANICOS VOLATILES (VOC) MIENTRAS QUE SE MINIMIZA LAS EMISION DE VAPORES DE VOC A LA ATMOSFERA. EL APARATO COMPRENDE UN MODULO DE SEPARACION (44) QUE TIENE UNA TOMA (48) PARA RECIBIR VAPORES DEL TANQUE, UNA SALIDA (42) CONECTADA A UNA TUBERIA (21) DE VENTEO, PARA PRODUCTOS AGOTADOS/RETENIDOS Y UNA SALIDA (46) PARA EL PERMEADO SEPARADO DE LA TOMA (48) Y SALIDA (42) POR UNA MEMBRANA (18) PERMEABLE A LOS VOC. UNA BOMBA (19) EXTRAE LOS VOC A TRAVES DE LA MEMBRANA MIENTRAS QUE UN EXTRACTOR DE VAPOR (17) ORIGINA QUE EL VAPOR PROCEDENTE DEL ESPACIO VACIO (11) FLUYA A TRAVES DE LA MEMBRANA (18). EL FLUJO DEL VAPOR A TRAVES DE LA MEMBRANA SE CONTROLA POR EL CONTROLADOR (45) EN FUNCION, AL MENOS EN PARTE, DE LA PRESION DETECTADA POR UN SENSOR (23) DISPUESTO EN EL SUBSUELO DEL TANQUE, DETECTANDOSE LA CONCENTRACION DE VOC EN LA TUBERIA DE VENTEO (21) POR EL DETECTOR (24) DE VOC. EL FLUJO DE VAPOR SE CONTROLA DE FORMA QUE ACTUE PARA MINIMIZAR LAS EMISIONES, MAXIMIZANDO EL TIEMPO DE RESIDENCIA EN LA PROXIMIDAD DE LA MEMBRANA (18).
ES96913654T 1995-05-12 1996-05-10 Aparato y metodo para reducir la presion en un espacio vacio de un tanque de productos quimicos organicos volatiles Expired - Lifetime ES2128856T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/440,312 US5571310A (en) 1995-05-12 1995-05-12 Volatile organic chemical tank ullage pressure reduction
US08/490,442 US5843212A (en) 1995-05-12 1995-05-12 Fuel tank ullage pressure reduction

Publications (1)

Publication Number Publication Date
ES2128856T3 true ES2128856T3 (es) 1999-05-16

Family

ID=27032381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96913654T Expired - Lifetime ES2128856T3 (es) 1995-05-12 1996-05-10 Aparato y metodo para reducir la presion en un espacio vacio de un tanque de productos quimicos organicos volatiles

Country Status (11)

Country Link
EP (1) EP0824499B1 (es)
AT (1) ATE177067T1 (es)
AU (1) AU699620B2 (es)
CA (1) CA2219209A1 (es)
DE (1) DE69601626T2 (es)
DK (1) DK0824499T3 (es)
ES (1) ES2128856T3 (es)
GR (1) GR3030391T3 (es)
MX (1) MX9708706A (es)
NZ (1) NZ307274A (es)
WO (1) WO1996035634A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671785A (en) * 1995-08-15 1997-09-30 Dresser Industries, Inc. Gasoline dispensing and vapor recovery system and method
GB2340478B (en) * 1996-05-13 2000-04-19 Dresser Ind A gasoline dispensing and vapor recovery system and method
DK2762220T3 (da) * 2013-02-05 2020-06-22 Axiom Angewandte Prozesstechnik Ges M B H Fremgangsmåde og indretning til genanvendelse af mager gas
US10312536B2 (en) 2016-05-10 2019-06-04 Hamilton Sundstrand Corporation On-board aircraft electrochemical system
US10300431B2 (en) 2016-05-31 2019-05-28 Hamilton Sundstrant Corporation On-board vehicle inert gas generation system
US10307708B2 (en) 2016-06-24 2019-06-04 Hamilton Sundstrand Corporation Fuel tank system and method
US10427800B2 (en) 2016-10-31 2019-10-01 Hamilton Sundstrand Corporation Air separation system for fuel stabilization
US10150571B2 (en) 2016-11-10 2018-12-11 Hamilton Sundstrand Corporation On-board aircraft reactive inerting dried gas system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214551C2 (de) * 1992-04-27 1996-06-20 Geesthacht Gkss Forschung Verfahren und Vorrichtung zur Trennung von über Flüsssigkeiten entstehenden Gasgemischen
DE4225170A1 (de) * 1992-07-30 1994-02-03 Preussag Anlagenbau Tankanlage und Verfahren zum Betrieb einer Tankanlage mit einem Tank zur Lagerung von brennbaren Flüssigkeiten

Also Published As

Publication number Publication date
EP0824499B1 (en) 1999-03-03
AU5657496A (en) 1996-11-29
EP0824499A1 (en) 1998-02-25
MX9708706A (es) 1997-12-31
DE69601626D1 (de) 1999-04-08
CA2219209A1 (en) 1996-11-14
NZ307274A (en) 1998-12-23
WO1996035634A1 (en) 1996-11-14
GR3030391T3 (en) 1999-09-30
DE69601626T2 (de) 1999-06-24
DK0824499T3 (da) 1999-10-04
ATE177067T1 (de) 1999-03-15
AU699620B2 (en) 1998-12-10

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