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 gasInfo
- 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
Links
- 238000001914 filtration Methods 0.000 title abstract 2
- 239000012855 volatile organic compound Substances 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
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).
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)
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)
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 |
-
1999
- 1999-11-26 ES ES009902698A patent/ES2185439B1/en not_active Expired - Fee Related
Patent Citations (4)
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)
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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Legal Events
Date | Code | Title | Description |
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EC2A | Search report published |
Date of ref document: 20030416 Kind code of ref document: A1 |
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