US2993563A - Method and apparatus of conditioning air - Google Patents

Method and apparatus of conditioning air Download PDF

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Publication number
US2993563A
US2993563A US727436A US72743658A US2993563A US 2993563 A US2993563 A US 2993563A US 727436 A US727436 A US 727436A US 72743658 A US72743658 A US 72743658A US 2993563 A US2993563 A US 2993563A
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US
United States
Prior art keywords
air
transferrer
moisture
stream
mass
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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.)
Expired - Lifetime
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US727436A
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English (en)
Inventor
Carl G Munters
Per G Norback
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Individual
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Publication date
Priority to SE357057A priority Critical patent/SE179887C1/sv
Application filed by Individual filed Critical Individual
Priority to US727436A priority patent/US2993563A/en
Priority to DEM37310A priority patent/DE1176335B/de
Application granted granted Critical
Publication of US2993563A publication Critical patent/US2993563A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/1411—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant
    • F24F3/1423—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by absorbing or adsorbing water, e.g. using an hygroscopic desiccant with a moving bed of solid desiccants, e.g. a rotary wheel supporting solid desiccants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/1458—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators
    • F24F2003/1464—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification using regenerators using rotating regenerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1032—Desiccant wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/104—Heat exchanger wheel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1048—Geometric details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1068—Rotary wheel comprising one rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1088—Rotary wheel comprising three flow rotor segments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1092—Rotary wheel comprising four flow rotor segments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Drying Of Gases (AREA)
US727436A 1957-04-12 1958-04-09 Method and apparatus of conditioning air Expired - Lifetime US2993563A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE357057A SE179887C1 (ja) 1957-04-12 1957-04-12
US727436A US2993563A (en) 1957-04-12 1958-04-09 Method and apparatus of conditioning air
DEM37310A DE1176335B (de) 1957-04-12 1958-04-11 Verfahren und Vorrichtung zum Regenerieren eines Feuchtigkeitsaustauschers fuer Klimaanlagen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE357057A SE179887C1 (ja) 1957-04-12 1957-04-12
US727436A US2993563A (en) 1957-04-12 1958-04-09 Method and apparatus of conditioning air

Publications (1)

Publication Number Publication Date
US2993563A true US2993563A (en) 1961-07-25

Family

ID=24922653

Family Applications (1)

Application Number Title Priority Date Filing Date
US727436A Expired - Lifetime US2993563A (en) 1957-04-12 1958-04-09 Method and apparatus of conditioning air

Country Status (3)

Country Link
US (1) US2993563A (ja)
DE (1) DE1176335B (ja)
SE (1) SE179887C1 (ja)

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121002A (en) * 1960-10-31 1964-02-11 Tenex Corp Process of and apparatus for recovering condensables from a gas stream
US3176446A (en) * 1963-05-27 1965-04-06 Svenskaflakfabriken Ab Ceramic gas conditioner
US3183649A (en) * 1961-08-29 1965-05-18 Mass Transfer Inc Stepwise rotary adsorber including inflatable seal
US3446031A (en) * 1967-10-12 1969-05-27 Inst Gas Technology Air conditioning device using adsorption of moisture
US3452517A (en) * 1966-03-04 1969-07-01 Int Nickel Co Apparatus for the extraction of hydrogen from gas mixtures
US3629995A (en) * 1969-12-29 1971-12-28 Laclede Gas Co A method for reducing moisture content in gas
US3683591A (en) * 1969-07-17 1972-08-15 Munters Carl Georg Process of drying air and apparatus intended therefor
US3847578A (en) * 1967-03-29 1974-11-12 C Munters Apparatus for drying compressed air
US4365979A (en) * 1979-09-03 1982-12-28 Mitsubishi Denki Kabushiki Kaisha Water producing apparatus
US4409006A (en) * 1981-12-07 1983-10-11 Mattia Manlio M Removal and concentration of organic vapors from gas streams
US4452612A (en) * 1982-09-22 1984-06-05 Cubemco, Inc. Separation and purification of gases and vapors by continuous pressure-swing adsorption
US4529420A (en) * 1981-12-30 1985-07-16 Ab Carl Munters Method for drying gas and device for the implementation thereof
US4534777A (en) * 1984-06-29 1985-08-13 Honeywell Inc. Gas separation apparatus
EP0207798A2 (en) * 1985-07-03 1987-01-07 Pall Corporation Sorbing apparatus
US4701189A (en) * 1980-07-07 1987-10-20 Near Equilibrium Research Associates Rotary sorption bed system and method of use
US4729774A (en) * 1986-03-10 1988-03-08 Gas Research Institute Nonuniform regeneration system for desiccant bed
WO1988005693A1 (en) * 1987-02-09 1988-08-11 Rad Systems, Inc. Regenerating dynamic adsorber system and method for contaminant removal
US4846855A (en) * 1987-03-25 1989-07-11 Toyo Boseki Kabushiki Kaisha Method for adsorption treatment of gas
US4926618A (en) * 1989-01-03 1990-05-22 Charles Ratliff Industrial dehumidifier
US5301439A (en) * 1992-11-10 1994-04-12 Wang Bang Chih Desiccant rotor of a dehumidifier
US5512083A (en) * 1993-10-25 1996-04-30 Uop Process and apparatus for dehumidification and VOC odor remediation
US5584916A (en) * 1993-09-08 1996-12-17 Nichias Corporation Organic-solvent vapor adsorbing apparatus
US5667560A (en) * 1993-10-25 1997-09-16 Uop Process and apparatus for dehumidification and VOC odor remediation
WO1998007498A1 (en) * 1996-08-21 1998-02-26 Des Champs Laboratories Incorporated Desiccant based dehumidifier
US5891219A (en) * 1998-01-13 1999-04-06 Durr Environmental, Inc. Two stage rotary concentrator
US5931016A (en) * 1997-10-13 1999-08-03 Advanced Thermal Technologies, Llc Air conditioning system having multiple energy regeneration capabilities
US6027546A (en) * 1997-02-21 2000-02-22 Aquilo Gas Separation B.V. Process for drying compressed air
US6080227A (en) * 1997-11-05 2000-06-27 Nichias Corporation Gas treating apparatus
US6138470A (en) * 1997-12-04 2000-10-31 Fedders Corporation Portable liquid desiccant dehumidifier
WO2000074819A1 (en) * 1999-06-04 2000-12-14 Flair Corporation Rotating drum adsorber process and system
US20050150378A1 (en) * 2004-01-12 2005-07-14 Dunne Stephen R. Adsorption process for continuous purification of high value gas feeds
US20050235827A1 (en) * 2004-04-27 2005-10-27 Munters Corporation Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system
EP1912033A1 (en) * 2006-10-12 2008-04-16 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Process for controlling the moisture content of a supply gas for use in drying a product
US20090038176A1 (en) * 2005-04-13 2009-02-12 Alfred Dotzler Multistage continuous dryer, especially for plate-shaped products
US20090139254A1 (en) * 2007-12-03 2009-06-04 Gerald Landry Thermodynamic closed loop desiccant rotor system and process
US20090223236A1 (en) * 2006-08-22 2009-09-10 Call Charles J Method and apparatus for generating water using an energy conversion device
WO2011161693A1 (en) 2010-06-22 2011-12-29 Bry Air [Asia] Pvt. Ltd. System and method for improving the performance of desiccant dehumidification equipment for low-humidity applications
US9643121B2 (en) 2015-08-07 2017-05-09 Akgk Pty Ltd Rotary adsorbent dryers for compressed gas
US9855524B2 (en) 2015-03-20 2018-01-02 Seibu Giken Co., Ltd. Gas recovery concentration apparatus
EP3797249A4 (en) * 2018-05-23 2022-03-30 Munters Europe Aktiebolag SEPARATION DEVICE, AIR HANDLING DEVICE AND METHOD OF CONTROLLING AN AIR HANDLING DEVICE CARRIED OUT BY A CONTROL DEVICE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2025205C3 (de) * 1970-05-23 1984-09-20 Gräff, Roderich W., Dr.-Ing., 6100 Darmstadt Verfahren und Vorrichtung zur Adsorption von Wasserdampf aus Gasen, vorzugsweise Luft
DE4437494A1 (de) * 1994-10-20 1996-04-25 Graeff Roderich Wilhelm Verfahren und Vorrichtung zum Trocknen feuchten Gases
DE19516311A1 (de) * 1995-05-04 1996-11-07 Graeff Roderich Wilhelm Verfahren und Vorrichtung zum Aufbereiten eines ein Mittel, insbesondere Feuchte, enthaltenden Adsorptionsmittels

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053159A (en) * 1932-02-16 1936-09-01 Davison Chemical Corp Adsorber and system
FR817110A (fr) * 1935-11-16 1937-08-26 Zerri Et Bemporad Procédé et dispositif pour l'extraction de l'eau existant dans l'air à l'état de vapeur
US2535902A (en) * 1947-03-07 1950-12-26 Carnegie Illinois Steel Corp Gas drier

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136513A (en) * 1935-05-04 1938-11-15 Davison Chemical Corp Year-round air conditioning system
US2219547A (en) * 1939-06-07 1940-10-29 Honeywell Regulator Co Air conditioning system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053159A (en) * 1932-02-16 1936-09-01 Davison Chemical Corp Adsorber and system
FR817110A (fr) * 1935-11-16 1937-08-26 Zerri Et Bemporad Procédé et dispositif pour l'extraction de l'eau existant dans l'air à l'état de vapeur
US2535902A (en) * 1947-03-07 1950-12-26 Carnegie Illinois Steel Corp Gas drier

Cited By (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121002A (en) * 1960-10-31 1964-02-11 Tenex Corp Process of and apparatus for recovering condensables from a gas stream
US3183649A (en) * 1961-08-29 1965-05-18 Mass Transfer Inc Stepwise rotary adsorber including inflatable seal
US3176446A (en) * 1963-05-27 1965-04-06 Svenskaflakfabriken Ab Ceramic gas conditioner
US3452517A (en) * 1966-03-04 1969-07-01 Int Nickel Co Apparatus for the extraction of hydrogen from gas mixtures
US3847578A (en) * 1967-03-29 1974-11-12 C Munters Apparatus for drying compressed air
US3446031A (en) * 1967-10-12 1969-05-27 Inst Gas Technology Air conditioning device using adsorption of moisture
US3683591A (en) * 1969-07-17 1972-08-15 Munters Carl Georg Process of drying air and apparatus intended therefor
US3629995A (en) * 1969-12-29 1971-12-28 Laclede Gas Co A method for reducing moisture content in gas
US4365979A (en) * 1979-09-03 1982-12-28 Mitsubishi Denki Kabushiki Kaisha Water producing apparatus
US4701189A (en) * 1980-07-07 1987-10-20 Near Equilibrium Research Associates Rotary sorption bed system and method of use
US4409006A (en) * 1981-12-07 1983-10-11 Mattia Manlio M Removal and concentration of organic vapors from gas streams
US4529420A (en) * 1981-12-30 1985-07-16 Ab Carl Munters Method for drying gas and device for the implementation thereof
US4452612A (en) * 1982-09-22 1984-06-05 Cubemco, Inc. Separation and purification of gases and vapors by continuous pressure-swing adsorption
US4534777A (en) * 1984-06-29 1985-08-13 Honeywell Inc. Gas separation apparatus
EP0207798A3 (en) * 1985-07-03 1987-08-26 Pall Corporation Sorbing apparatus
EP0207798A2 (en) * 1985-07-03 1987-01-07 Pall Corporation Sorbing apparatus
US4729774A (en) * 1986-03-10 1988-03-08 Gas Research Institute Nonuniform regeneration system for desiccant bed
WO1988005693A1 (en) * 1987-02-09 1988-08-11 Rad Systems, Inc. Regenerating dynamic adsorber system and method for contaminant removal
US4764187A (en) * 1987-02-09 1988-08-16 Rad Systems, Inc. Regenerating dynamic adsorber system and method for contaminant removal
US4846855A (en) * 1987-03-25 1989-07-11 Toyo Boseki Kabushiki Kaisha Method for adsorption treatment of gas
US4926618A (en) * 1989-01-03 1990-05-22 Charles Ratliff Industrial dehumidifier
US5301439A (en) * 1992-11-10 1994-04-12 Wang Bang Chih Desiccant rotor of a dehumidifier
US5584916A (en) * 1993-09-08 1996-12-17 Nichias Corporation Organic-solvent vapor adsorbing apparatus
US5512083A (en) * 1993-10-25 1996-04-30 Uop Process and apparatus for dehumidification and VOC odor remediation
US5667560A (en) * 1993-10-25 1997-09-16 Uop Process and apparatus for dehumidification and VOC odor remediation
WO1998007498A1 (en) * 1996-08-21 1998-02-26 Des Champs Laboratories Incorporated Desiccant based dehumidifier
US5817167A (en) * 1996-08-21 1998-10-06 Des Champs Laboratories Incorporated Desiccant based dehumidifier
US6027546A (en) * 1997-02-21 2000-02-22 Aquilo Gas Separation B.V. Process for drying compressed air
US5931016A (en) * 1997-10-13 1999-08-03 Advanced Thermal Technologies, Llc Air conditioning system having multiple energy regeneration capabilities
US6080227A (en) * 1997-11-05 2000-06-27 Nichias Corporation Gas treating apparatus
US6138470A (en) * 1997-12-04 2000-10-31 Fedders Corporation Portable liquid desiccant dehumidifier
US5891219A (en) * 1998-01-13 1999-04-06 Durr Environmental, Inc. Two stage rotary concentrator
WO2000074819A1 (en) * 1999-06-04 2000-12-14 Flair Corporation Rotating drum adsorber process and system
US6447583B1 (en) 1999-06-04 2002-09-10 Flair Corporation Rotating drum adsorber process and system
US6527836B1 (en) 1999-06-04 2003-03-04 Flair Corporation Rotating drum adsorber process and system
US20050150378A1 (en) * 2004-01-12 2005-07-14 Dunne Stephen R. Adsorption process for continuous purification of high value gas feeds
US7166149B2 (en) 2004-01-12 2007-01-23 Uop Llc Adsorption process for continuous purification of high value gas feeds
US20050235827A1 (en) * 2004-04-27 2005-10-27 Munters Corporation Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system
WO2005107926A3 (en) * 2004-04-27 2006-02-02 Munters Corp Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system
US7101414B2 (en) * 2004-04-27 2006-09-05 Munters Corporation Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system
EP2502665A1 (en) * 2004-04-27 2012-09-26 Munters Corporation Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system
CN100528294C (zh) * 2004-04-27 2009-08-19 蒙特斯公司 包括至少一个再循环单独回路的旋转床吸附系统以及设计和操作这种系统的方法
KR100847541B1 (ko) 2004-04-27 2008-07-22 문터스 코포레이션 최소한 하나의 재활용된 분리 루프를 포함하는 회전층 수착시스템, 및 그러한 시스템을 설계 및 작동시키는 방법
US20090038176A1 (en) * 2005-04-13 2009-02-12 Alfred Dotzler Multistage continuous dryer, especially for plate-shaped products
US20090223236A1 (en) * 2006-08-22 2009-09-10 Call Charles J Method and apparatus for generating water using an energy conversion device
US7601206B2 (en) 2006-08-22 2009-10-13 Mesosystems Technology, Inc. Method and apparatus for generating water using an energy conversion device
AU2007307379B2 (en) * 2006-10-12 2012-04-12 Stichting Wageningen Research Process for controlling the moisture content of a supply gas for use in drying a product
WO2008044932A1 (en) * 2006-10-12 2008-04-17 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Process for controlling the moisture content of a supply gas for use in drying a product
US20100031528A1 (en) * 2006-10-12 2010-02-11 Nederlandse Organisatie voor toegepast-natuurwete- nschappelijk onderzoek TNO Process for controlling the moisture content of a supply gas for use in drying a product
EP1912033A1 (en) * 2006-10-12 2008-04-16 Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO Process for controlling the moisture content of a supply gas for use in drying a product
US8372180B2 (en) 2006-10-12 2013-02-12 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Process for controlling the moisture content of a supply gas for use in drying a product
US20090139254A1 (en) * 2007-12-03 2009-06-04 Gerald Landry Thermodynamic closed loop desiccant rotor system and process
WO2011161693A1 (en) 2010-06-22 2011-12-29 Bry Air [Asia] Pvt. Ltd. System and method for improving the performance of desiccant dehumidification equipment for low-humidity applications
US9855524B2 (en) 2015-03-20 2018-01-02 Seibu Giken Co., Ltd. Gas recovery concentration apparatus
US9643121B2 (en) 2015-08-07 2017-05-09 Akgk Pty Ltd Rotary adsorbent dryers for compressed gas
EP3797249A4 (en) * 2018-05-23 2022-03-30 Munters Europe Aktiebolag SEPARATION DEVICE, AIR HANDLING DEVICE AND METHOD OF CONTROLLING AN AIR HANDLING DEVICE CARRIED OUT BY A CONTROL DEVICE
US11828488B2 (en) 2018-05-23 2023-11-28 Munters Europe Aktiebolag Partition device, an air treatment apparatus and a method performed by a control device, for controlling an air treatment apparatus

Also Published As

Publication number Publication date
SE179887C1 (ja) 1962-07-03
DE1176335B (de) 1964-08-20

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