MY149985A - Drying compressed air using compressor heat in a sealed regeneration cycle - Google Patents

Drying compressed air using compressor heat in a sealed regeneration cycle

Info

Publication number
MY149985A
MY149985A MYPI20084537A MYPI20084537A MY149985A MY 149985 A MY149985 A MY 149985A MY PI20084537 A MYPI20084537 A MY PI20084537A MY PI20084537 A MYPI20084537 A MY PI20084537A MY 149985 A MY149985 A MY 149985A
Authority
MY
Malaysia
Prior art keywords
compressed air
dried
absorption
drying agent
mode
Prior art date
Application number
MYPI20084537A
Inventor
Blauscheck Herbert
Original Assignee
Beko Technologies Gmbh
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 Beko Technologies Gmbh filed Critical Beko Technologies Gmbh
Publication of MY149985A publication Critical patent/MY149985A/en

Links

Classifications

    • 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
    • B01D53/26—Drying gases or vapours
    • B01D53/261—Drying gases or vapours by adsorption
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases

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)
  • Drying Of Gases (AREA)

Abstract

THE INVENTION RELATES TO A FACILITY FOR DRYING COMPRESSED AIR WITH AT LEAST TWO PARALLEL-CONNECTED, DRYING AGENT-FILLED ABSORPTION CONTAINERS (3, 4) WHICH ALTERNATELY ARE DRIVEN IN ABSORPTION OR REGENERATION MODE. THE DRYING AGENT DRIES THE COMPRESSED AIR (8) IN ABSORPTION MODE, THE MOISTURE-LADEN DRYING AGENT IS DRIED FIRST BY DESORPTION AND THEN COOLED WHILE IN REGENERATION MODE. THE DRYING AGENT IS DRIED WITH THE HEAT FOUND IN THE DRIED, MOIST COMPRESSED AIR (8). TO INCREASE THE ENERGY EFFICIENCY OF THE FACILITY AND THE QUALITY OF THE DRIED COMPRESSED AIR (14), THE-INVENTION PROPOSES THAT A STREAM (7) BE BRANCHED OFF OUT OF THE DRIED COMPRESSED AIR AFTER DESORPTION IS DONE IN ORDER TO COOL THE ABSORPTION CONTAINER (4) IN REGENERATION MODE AND THEN TO MIX IN THE DRIED, MOIST COMPRESSED AIR AFTER IT HAS RUN THROUGH THE ABSORPTION CONTAINER (4) IN ABSORPTION MODE. THIS REQUIRES THAT A PUMP TO INCREASE PRESSURE (17) BE PLACED IN THE PARTIAL STREAM CONDUIT (16) BRANCHING OFF FROM OUTLET LINE (15). THIS MAKES IT POSSIBLE TO USE THE COOLING PHASE AS THE SECOND STEP OF THE REGENERATION PROCESS THAT CAN BE CARRIED OUT EVEN IF THERE IS NO AIRFLOW FROM THE PROCESS.
MYPI20084537A 2006-05-11 2007-05-02 Drying compressed air using compressor heat in a sealed regeneration cycle MY149985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006022293A DE102006022293B4 (en) 2006-05-11 2006-05-11 Drying of compressed air using the compressor heat with closed regeneration cycle

Publications (1)

Publication Number Publication Date
MY149985A true MY149985A (en) 2013-11-15

Family

ID=38445626

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20084537A MY149985A (en) 2006-05-11 2007-05-02 Drying compressed air using compressor heat in a sealed regeneration cycle

Country Status (7)

Country Link
EP (1) EP2024056B1 (en)
CN (2) CN101479018A (en)
DE (1) DE102006022293B4 (en)
DK (1) DK2024056T3 (en)
MY (1) MY149985A (en)
PL (1) PL2024056T3 (en)
WO (1) WO2007131627A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1018854A3 (en) 2009-08-11 2011-10-04 Atlas Copco Airpower Nv DRYER FOR COMPRESSED GAS AND METHOD THEREFORE APPLIED.
DE102009044993A1 (en) 2009-09-24 2011-04-07 Beko Technologies Gmbh Test method for desiccants
BE1018590A3 (en) * 2009-10-30 2011-04-05 Atlas Copco Airpower Nv DEVICE FOR COMPRESSING AND DRYING GAS AND A METHOD THEREOF
US9259682B2 (en) 2013-06-05 2016-02-16 Ingersoll-Rand Company Heat of compression dryer system
DE102014108977A1 (en) * 2014-06-26 2015-12-31 Parker Hannifin Manufacturing Germany GmbH & Co. KG Hiross Zander Division Apparatus and method for drying gases
BE1022637A9 (en) 2014-12-16 2016-10-06 Atlas Copco Airpower Nv DRYER FOR COMPRESSED GAS COMPRESSOR INSTALLATION EQUIPPED WITH DRYER AND METHOD FOR DRYING GAS
BE1023062A1 (en) * 2015-05-13 2016-11-16 Atlas Copco Airpower Nv Device for drying a compressed gas and compressor installation provided with such a device.
DE102015116331A1 (en) * 2015-09-28 2017-03-30 Beko Technologies Gmbh Cooling air utilization in the warmly regenerated forced air compressed air adsorption dryer
BE1024244B9 (en) * 2016-04-08 2018-02-05 Atlas Copco Airpower Nv A dryer for drying compressed gas and a method for regenerating a drying material contained in the dryer.
CN107456848B (en) * 2017-07-20 2023-12-12 云威能源科技（上海）有限公司 Gas drying device and drying process
CN107441894A (en) * 2017-08-28 2017-12-08 广西电网有限责任公司电力科学研究院 The gas-drying system and drying means of a kind of automatic switchover
CN107854976B (en) * 2017-12-27 2019-12-10 株洲壹星科技股份有限公司 Waste heat regeneration air structure and method for air compressor of adsorption type air dryer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800507A (en) * 1970-06-23 1974-04-02 Us Navy Low pressure air dehydrator
GB1400255A (en) * 1972-05-31 1975-07-16 British Titan Ltd Drying
EP0014895B1 (en) * 1979-02-15 1983-09-28 Mitsubishi Denki Kabushiki Kaisha A process for producing liquid water
US4783432A (en) * 1987-04-28 1988-11-08 Pall Corporation Dryer regeneration through heat of compression and pressure swing desorption
FR2642668B1 (en) * 1989-02-06 1993-09-17 Trepaud Pierre METHOD FOR REGENERATING AN ADSORBER OF A GAS DESICCATION INSTALLATION AND AN INSTALLATION FOR IMPLEMENTING IT
US5779768A (en) * 1996-03-19 1998-07-14 Air Products And Chemicals, Inc. Recovery of volatile organic compounds from gas streams
CN2259217Y (en) * 1996-05-14 1997-08-13 陆朝强 Adsorption compressed air drying machine
WO2000001467A1 (en) * 1998-07-07 2000-01-13 Nippon Sanso Corporation Method and apparatus for producing highly clean dry air
US6375722B1 (en) * 2000-08-22 2002-04-23 Henderson Engineering Co., Inc. Heat of compression dryer
DE60123374T3 (en) * 2001-01-25 2012-05-16 Air Products And Chemicals, Inc. Method for operating a temperature change adsorption system and corresponding device

Also Published As

Publication number Publication date
CN101479018A (en) 2009-07-08
DE102006022293B4 (en) 2011-02-03
CN104289079B (en) 2017-12-05
DE102006022293A1 (en) 2007-11-15
EP2024056B1 (en) 2013-04-10
EP2024056A1 (en) 2009-02-18
WO2007131627A1 (en) 2007-11-22
PL2024056T3 (en) 2013-12-31
DK2024056T3 (en) 2013-07-08
CN104289079A (en) 2015-01-21

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