WO2009137261A3 - Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds - Google Patents

Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds Download PDF

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Publication number
WO2009137261A3
WO2009137261A3 PCT/US2009/040955 US2009040955W WO2009137261A3 WO 2009137261 A3 WO2009137261 A3 WO 2009137261A3 US 2009040955 W US2009040955 W US 2009040955W WO 2009137261 A3 WO2009137261 A3 WO 2009137261A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
heating
systems
methods
humidity control
Prior art date
Application number
PCT/US2009/040955
Other languages
French (fr)
Other versions
WO2009137261A2 (en
Inventor
Steven G. Skinner
David K. Friday
Ken Kessler
Original Assignee
Hunter Manufacturing Co.
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 Hunter Manufacturing Co. filed Critical Hunter Manufacturing Co.
Priority to EP09743248A priority Critical patent/EP2318117A2/en
Publication of WO2009137261A2 publication Critical patent/WO2009137261A2/en
Publication of WO2009137261A3 publication Critical patent/WO2009137261A3/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
    • B01D53/02—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
    • B01D53/0462—Temperature swing 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
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0438—Cooling or heating systems
    • 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
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/44—Protection from terrorism or theft

Abstract

An air filtering system for an enclosure that additionally heats and/or cools one or more regenerative beds of a regenerative thermal swing absorption (TSA) component of the system includes a closed loop indoor temperature adjusting circuit having a compressor, an outdoor heat exchanger, an indoor heat exchanger, and an expansion valve disposed therealong for conditioning air of the enclosure. At least one diversion line of the temperature adjusting circuit passes through the one or more regenerative beds for at least one of heating or cooling the one or more regenerative beds.
PCT/US2009/040955 2008-04-18 2009-04-17 Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds WO2009137261A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09743248A EP2318117A2 (en) 2008-04-18 2009-04-17 Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4629708P 2008-04-18 2008-04-18
US61/046,297 2008-04-18

Publications (2)

Publication Number Publication Date
WO2009137261A2 WO2009137261A2 (en) 2009-11-12
WO2009137261A3 true WO2009137261A3 (en) 2009-12-30

Family

ID=41165621

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/040955 WO2009137261A2 (en) 2008-04-18 2009-04-17 Systems and methods of heating, cooling and humidity control in air filtration adsorbent beds

Country Status (3)

Country Link
US (1) US20090260372A1 (en)
EP (1) EP2318117A2 (en)
WO (1) WO2009137261A2 (en)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
US8157892B2 (en) 2010-05-17 2012-04-17 Enverid Systems, Inc. Method and system for improved-efficiency air-conditioning
US20120160098A1 (en) * 2010-12-22 2012-06-28 Hamilton Sundstrand Corporation Method and system for carbon dioxide removal
US8690999B2 (en) 2011-02-09 2014-04-08 Enverid Systems, Inc. Modular, high-throughput air treatment system
CN102261764B (en) * 2011-05-13 2012-11-14 山东大学 Composite refrigerating system
JP2014522298A (en) 2011-05-17 2014-09-04 エンベリッド システムズ， インコーポレイテッド Sorbents for the reduction of carbon dioxide from indoor air
WO2013074973A1 (en) * 2011-11-17 2013-05-23 Enverid Systems, Inc. Method and system for conditioning air in an enclosed environment with distributed air circuilatioin systems
US9328936B2 (en) 2012-01-10 2016-05-03 Enverid Systems, Inc. Methods and systems for managing air quality and energy use in air-conditioning systems
US9566545B2 (en) 2012-05-22 2017-02-14 Enverid Systems, Inc. Efficient use of adsorbents for indoor air scrubbing
CN104470618B (en) * 2012-07-18 2018-07-24 恩沃德系统公司 Reproducing adsorbent for room air washing
US9399187B2 (en) 2012-09-24 2016-07-26 Enverid Systems, Inc. Air handling system with integrated air treatment
CN104797323B (en) 2012-11-15 2017-11-14 恩沃德系统公司 Method and system suitable for reducing the pernicious gas room air
CN105050686B (en) * 2013-03-18 2019-08-06 恩弗里德系统公司 The system and method for cleaning the cabin air in haulage vehicle
WO2015042150A1 (en) 2013-09-17 2015-03-26 Enverid Systems, Inc. Systems and methods for efficient heating of sorbents in an indoor air scrubber
WO2016183237A1 (en) * 2015-05-11 2016-11-17 Enverid Systems, Inc. Method and system for reduction of unwanted gases in indoor air
WO2017035254A1 (en) 2015-08-24 2017-03-02 Enverid Systems, Inc. Scrubber for hvac system
US11207633B2 (en) 2016-04-19 2021-12-28 Enverid Systems, Inc. Systems and methods for closed-loop heating and regeneration of sorbents
CN109952140A (en) 2016-11-10 2019-06-28 恩弗里德系统公司 The room air washer that low noise, ceiling are installed
CN110691911B (en) * 2017-06-06 2022-01-04 三菱电机株式会社 Scroll compressor and refrigeration cycle device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786294A (en) * 1987-12-21 1988-11-22 Allied-Signal Inc. Integrated gas purification and thermal conditioning system utilizing molecular sieve adsorption
US5298054A (en) * 1990-10-01 1994-03-29 Fmc Corporation Pressure and temperature swing adsorption system
WO1996041725A1 (en) * 1995-06-09 1996-12-27 Domnick Hunter Limited Air conditioning system
DE10130731A1 (en) * 2001-06-20 2003-01-09 Gerd Gaiser Adsorption cabin filter with cyclic regeneration for motor vehicles
US20030015093A1 (en) * 2001-04-30 2003-01-23 Wegeng Robert S. Method and apparatus for thermal swing adsorption and thermally-enhanced pressure swing adsorption
WO2008106178A1 (en) * 2007-02-27 2008-09-04 Hunter Manufacturing Co. Filtration heat transfer system

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US5791157A (en) * 1996-01-16 1998-08-11 Ebara Corporation Heat pump device and desiccant assisted air conditioning system
JP2000313145A (en) 1999-03-01 2000-11-14 Canon Inc Print controller, data processing method therefor, and recording medium storing computer readable program
FR2799987B1 (en) * 1999-10-25 2002-04-26 Air Liquide PROCESS FOR PURIFYING A GAS BY ADSORPTION OF TWO IMPURITIES AND CORRESPONDING DEVICE
GB2362336A (en) 2000-05-17 2001-11-21 Pall Corp The removal of chemical and biological agents from air.
NO20005576D0 (en) * 2000-09-01 2000-11-03 Sinvent As Reversible evaporation process
US7115152B2 (en) 2004-01-12 2006-10-03 Friday David K Four bed regenerable filter system
US8419512B2 (en) 2006-10-10 2013-04-16 Hdt Tactical Systems, Inc. Vehicle cabin heating cooling and ventilation system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4786294A (en) * 1987-12-21 1988-11-22 Allied-Signal Inc. Integrated gas purification and thermal conditioning system utilizing molecular sieve adsorption
US5298054A (en) * 1990-10-01 1994-03-29 Fmc Corporation Pressure and temperature swing adsorption system
WO1996041725A1 (en) * 1995-06-09 1996-12-27 Domnick Hunter Limited Air conditioning system
US20030015093A1 (en) * 2001-04-30 2003-01-23 Wegeng Robert S. Method and apparatus for thermal swing adsorption and thermally-enhanced pressure swing adsorption
DE10130731A1 (en) * 2001-06-20 2003-01-09 Gerd Gaiser Adsorption cabin filter with cyclic regeneration for motor vehicles
WO2008106178A1 (en) * 2007-02-27 2008-09-04 Hunter Manufacturing Co. Filtration heat transfer system

Also Published As

Publication number Publication date
WO2009137261A2 (en) 2009-11-12
EP2318117A2 (en) 2011-05-11
US20090260372A1 (en) 2009-10-22

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