MX9604302A - Procedimiento y dispositivo para la reduccion de emisiones en conductos de respiracion de depositos de almacenamiento. - Google Patents

Procedimiento y dispositivo para la reduccion de emisiones en conductos de respiracion de depositos de almacenamiento.

Info

Publication number
MX9604302A
MX9604302A MX9604302A MX9604302A MX9604302A MX 9604302 A MX9604302 A MX 9604302A MX 9604302 A MX9604302 A MX 9604302A MX 9604302 A MX9604302 A MX 9604302A MX 9604302 A MX9604302 A MX 9604302A
Authority
MX
Mexico
Prior art keywords
tank
vapour
devices
storage
reducing emissions
Prior art date
Application number
MX9604302A
Other languages
English (en)
Other versions
MXPA96004302A (es
Inventor
Klaus Ohlregge
Jan Wind
Original Assignee
Geesthacht Gkss Forschung
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 Geesthacht Gkss Forschung filed Critical Geesthacht Gkss Forschung
Publication of MX9604302A publication Critical patent/MX9604302A/es
Publication of MXPA96004302A publication Critical patent/MXPA96004302A/es

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
    • 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
    • B67D7/049—Vapour recovery methods, e.g. condensing the vapour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Treating Waste Gases (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

La invencion se refiere a un procedimiento y un dispositivo para la separacion de una mezcla de vapor líquido y gas formada por encima de un líquido que se encuentra en un deposito (2), siendo descargada la mezcla fuera del deposito a través de un conducto de descarga (16) para reducir el exceso de presion. En la descarga de la mezcla de vapor de líquido/gas, ésta se conduce desde el deposito (2) a través de al menos una instalacion de membrana (29) con al menos una membrana de separacion (13), en cuyo lado del permeado se genera una presion negativa al menos a intervalos por medio de al menos de una instalacion de bombeo (20) para la generacion de una presion negativa y el permeado enriquecido con el vapor del líquido se conduce de retorno al deposito (2). La fraccion retenida empobrecida con el vapor de líquido se descarga a través del conducto de descarga (16) al medio ambiente (6).
MXPA/A/1996/004302A 1994-03-26 1996-09-25 Procedimiento y dispositivo para la reduccion de emisiones en conductos de respiracion de depositos de almacenamiento MXPA96004302A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4410597A DE4410597C2 (de) 1994-03-26 1994-03-26 Verfahren und Vorrichtung zur Emissionsminderung an Atmungsleitungen von Lagertanks
DEP4410597.5 1994-03-26

Publications (2)

Publication Number Publication Date
MX9604302A true MX9604302A (es) 1998-10-31
MXPA96004302A MXPA96004302A (es) 1999-01-11

Family

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Also Published As

Publication number Publication date
DE4410597A1 (de) 1995-09-28
JP3761570B2 (ja) 2006-03-29
DE59507252D1 (de) 1999-12-23
ATE186710T1 (de) 1999-12-15
EP0752974B1 (de) 1999-11-17
WO1995026314A1 (de) 1995-10-05
US6059856A (en) 2000-05-09
DE4410597C2 (de) 1999-07-22
DK0752974T3 (da) 2000-05-15
JPH09511202A (ja) 1997-11-11
EP0752974A1 (de) 1997-01-15

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