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ES2185439A1 - Gas filtration system recovering volatile organic compounds includes granular filter with refrigerator and condenser for cold gas - Google Patents

Gas filtration system recovering volatile organic compounds includes granular filter with refrigerator and condenser for cold gas

Info

Publication number
ES2185439A1
ES2185439A1 ES009902698A ES9902698A ES2185439A1 ES 2185439 A1 ES2185439 A1 ES 2185439A1 ES 009902698 A ES009902698 A ES 009902698A ES 9902698 A ES9902698 A ES 9902698A ES 2185439 A1 ES2185439 A1 ES 2185439A1
Authority
ES
Spain
Prior art keywords
refrigerator
gas
condenser
organic compounds
volatile organic
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.)
Granted
Application number
ES009902698A
Other languages
Spanish (es)
Other versions
ES2185439B1 (en
Inventor
Machin Agustin Macias
Ramos Jesus Umbria
Santana Domingo Santana
Bermudez Jose Perez
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.)
Universidad de las Palmas de Gran Canaria
Original Assignee
Universidad de las Palmas de Gran Canaria
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 Universidad de las Palmas de Gran Canaria filed Critical Universidad de las Palmas de Gran Canaria
Priority to ES009902698A priority Critical patent/ES2185439B1/en
Publication of ES2185439A1 publication Critical patent/ES2185439A1/en
Application granted granted Critical
Publication of ES2185439B1 publication Critical patent/ES2185439B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0033—Other features
    • B01D5/0039—Recuperation of heat, e.g. use of heat pump(s), compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/0072—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with filtration
    • 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
    • B01D53/002—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 condensation
    • 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
    • B01D53/02—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 adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 adsorption, e.g. preparative gas chromatography with stationary adsorbents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Treating Waste Gases (AREA)

Abstract

A gas filtration system recovering volatile organic compounds has a granular filter (3) cooled by an evaporator (6) linked to a refrigerator. An Independent claim is also included for a process using the system, employing a helicoidal condenser (11) for the cold outlet gases free of particles. The multi-stage refrigerator enables temperatures of -100 degrees C to be attained. The caned gas leaves via a pipe (15).
ES009902698A 1999-11-26 1999-11-26 DEVICE AND PROCEDURE FOR THE FILTRATION OF GASES AND RECOVERY OF VOLATILE ORGANIC COMPOUNDS (VOC'S). Expired - Fee Related ES2185439B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES009902698A ES2185439B1 (en) 1999-11-26 1999-11-26 DEVICE AND PROCEDURE FOR THE FILTRATION OF GASES AND RECOVERY OF VOLATILE ORGANIC COMPOUNDS (VOC'S).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902698A ES2185439B1 (en) 1999-11-26 1999-11-26 DEVICE AND PROCEDURE FOR THE FILTRATION OF GASES AND RECOVERY OF VOLATILE ORGANIC COMPOUNDS (VOC'S).

Publications (2)

Publication Number Publication Date
ES2185439A1 true ES2185439A1 (en) 2003-04-16
ES2185439B1 ES2185439B1 (en) 2004-10-01

Family

ID=8310854

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009902698A Expired - Fee Related ES2185439B1 (en) 1999-11-26 1999-11-26 DEVICE AND PROCEDURE FOR THE FILTRATION OF GASES AND RECOVERY OF VOLATILE ORGANIC COMPOUNDS (VOC'S).

Country Status (1)

Country Link
ES (1) ES2185439B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015216043A1 (en) * 2015-08-21 2017-02-23 Christian Jakschik Apparatus and method for cleaning a process exhaust air

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648055A1 (en) * 1989-06-08 1990-12-14 Mouren Alexandre Improvement of the drying of gases by refrigeration method with variable dew point
US5426945A (en) * 1994-02-04 1995-06-27 Jordan Holding Company Process and apparatus for recovering vapor
ES2094877T3 (en) * 1991-07-15 1997-02-01 Boc Group Inc RECOVERY SYSTEM FOR ADSORPTION AND CONDENSATION.
US5910160A (en) * 1997-04-07 1999-06-08 York International Corporation Enhanced refrigerant recovery system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648055A1 (en) * 1989-06-08 1990-12-14 Mouren Alexandre Improvement of the drying of gases by refrigeration method with variable dew point
ES2094877T3 (en) * 1991-07-15 1997-02-01 Boc Group Inc RECOVERY SYSTEM FOR ADSORPTION AND CONDENSATION.
US5426945A (en) * 1994-02-04 1995-06-27 Jordan Holding Company Process and apparatus for recovering vapor
US5910160A (en) * 1997-04-07 1999-06-08 York International Corporation Enhanced refrigerant recovery system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015216043A1 (en) * 2015-08-21 2017-02-23 Christian Jakschik Apparatus and method for cleaning a process exhaust air
DE102015216043B4 (en) 2015-08-21 2023-09-21 Christian Jakschik Device and method for cleaning process exhaust air

Also Published As

Publication number Publication date
ES2185439B1 (en) 2004-10-01

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