DK0462828T3 - Reguleringssystem og reguleringsmetode til rumkonditionering med tørremiddel - Google Patents

Reguleringssystem og reguleringsmetode til rumkonditionering med tørremiddel

Info

Publication number
DK0462828T3
DK0462828T3 DK91305566.1T DK91305566T DK0462828T3 DK 0462828 T3 DK0462828 T3 DK 0462828T3 DK 91305566 T DK91305566 T DK 91305566T DK 0462828 T3 DK0462828 T3 DK 0462828T3
Authority
DK
Denmark
Prior art keywords
desiccant
room conditioning
control system
control method
control
Prior art date
Application number
DK91305566.1T
Other languages
English (en)
Inventor
James A Coellner
Original Assignee
Engelhard Icc
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 Engelhard Icc filed Critical Engelhard Icc
Application granted granted Critical
Publication of DK0462828T3 publication Critical patent/DK0462828T3/da

Links

Classifications

    • 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
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/10—Rotary wheel
    • F24F2203/1004—Bearings or driving means
    • 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
    • F24F2203/1036—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
    • F24F2203/104—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
    • F24F2203/1056—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
    • F24F2203/1072—Rotary wheel comprising two rotors
    • 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
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Feedback Control In General (AREA)
DK91305566.1T 1990-06-19 1991-06-19 Reguleringssystem og reguleringsmetode til rumkonditionering med tørremiddel DK0462828T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/540,547 US5148374A (en) 1990-06-19 1990-06-19 Desiccant space conditioning control system and method

Publications (1)

Publication Number Publication Date
DK0462828T3 true DK0462828T3 (da) 1995-07-31

Family

ID=24155918

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91305566.1T DK0462828T3 (da) 1990-06-19 1991-06-19 Reguleringssystem og reguleringsmetode til rumkonditionering med tørremiddel

Country Status (6)

Country Link
US (1) US5148374A (da)
EP (1) EP0462828B1 (da)
AT (1) ATE122775T1 (da)
DE (1) DE69109752T2 (da)
DK (1) DK0462828T3 (da)
ES (1) ES2074661T3 (da)

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US5749230A (en) * 1991-01-18 1998-05-12 Engelhard/Icc Method for creating a humidity gradient within an air conditioned zone
ES2054548B1 (es) * 1992-02-21 1997-06-01 Marin Francisco Torres Procedimiento para enfriar con deshumidificador.
DE4226164C2 (de) * 1992-08-07 1995-04-20 Inst Luft Kaeltetech Gem Gmbh Verfahren zur Klimagestaltung in Gebäuderäumen
US5401706A (en) * 1993-01-06 1995-03-28 Semco Incorporated Desiccant-coated substrate and method of manufacture
US5564281A (en) * 1993-01-08 1996-10-15 Engelhard/Icc Method of operating hybrid air-conditioning system with fast condensing start-up
US5579647A (en) * 1993-01-08 1996-12-03 Engelhard/Icc Desiccant assisted dehumidification and cooling system
US5649428A (en) * 1993-01-08 1997-07-22 Engelhard/Icc Hybrid air-conditioning system with improved recovery evaporator and subcool condenser coils
US5551245A (en) * 1995-01-25 1996-09-03 Engelhard/Icc Hybrid air-conditioning system and method of operating the same
US5300138A (en) * 1993-01-21 1994-04-05 Semco Incorporated Langmuir moderate type 1 desiccant mixture for air treatment
US5733451A (en) * 1994-05-20 1998-03-31 Englehard/Icc Core for interacting with a fluid media flowing therethrough and method of making the same
TW245768B (en) * 1994-06-20 1995-04-21 Engelhard Icc Method for killing microorganisms
US5595238A (en) * 1994-09-16 1997-01-21 Engelhard/Icc Rotatably supported regenerative fluid treatment wheel assemblies
CA2134168C (en) * 1994-10-24 2002-06-11 Frederic Lagace Ventilation system
TW317603B (da) * 1994-11-24 1997-10-11 Kankyo Kijyutsu Kenkyusho Kk
WO1996023185A1 (en) * 1995-01-25 1996-08-01 Engelhard/Icc Hybrid air-conditioning system and operating method
US5517828A (en) * 1995-01-25 1996-05-21 Engelhard/Icc Hybrid air-conditioning system and method of operating the same
US5817167A (en) * 1996-08-21 1998-10-06 Des Champs Laboratories Incorporated Desiccant based dehumidifier
WO2000074819A1 (en) 1999-06-04 2000-12-14 Flair Corporation Rotating drum adsorber process and system
US6355091B1 (en) 2000-03-06 2002-03-12 Honeywell International Inc. Ventilating dehumidifying system using a wheel for both heat recovery and dehumidification
US6575228B1 (en) 2000-03-06 2003-06-10 Mississippi State Research And Technology Corporation Ventilating dehumidifying system
KR100584306B1 (ko) * 2004-05-21 2006-05-26 엘지전자 주식회사 가습 및 제습장치
KR100584308B1 (ko) * 2004-05-21 2006-05-26 엘지전자 주식회사 가습 및 제습장치
DE102006008847A1 (de) * 2006-02-25 2007-08-30 Alstom Technology Ltd. Verfahren zum optimierten Betrieb eines Luftvorwärmers und Luftvorwärmer
US7886986B2 (en) * 2006-11-08 2011-02-15 Semco Inc. Building, ventilation system, and recovery device control
JP6325190B2 (ja) 2009-05-04 2018-05-16 ブライ エアー（アジア）プライベート リミティド 乾燥剤ユニット制御システム及び方法
EP2585784A4 (en) 2010-06-24 2016-02-24 Venmar Ces Inc ENERGY EXCHANGER FOR A LIQUID AIR MEMBRANE
US10274210B2 (en) 2010-08-27 2019-04-30 Nortek Air Solutions Canada, Inc. Heat pump humidifier and dehumidifier system and method
US9885486B2 (en) 2010-08-27 2018-02-06 Nortek Air Solutions Canada, Inc. Heat pump humidifier and dehumidifier system and method
US8915092B2 (en) 2011-01-19 2014-12-23 Venmar Ces, Inc. Heat pump system having a pre-processing module
US9810439B2 (en) 2011-09-02 2017-11-07 Nortek Air Solutions Canada, Inc. Energy exchange system for conditioning air in an enclosed structure
US9777933B2 (en) 2011-09-12 2017-10-03 Bry Air [Asia] Pvt. Ltd. Apparatus and method for control of solid desiccant dehumidifiers
US9063553B2 (en) * 2012-01-10 2015-06-23 Carrier Corporation Dual purpose desiccant and recovery wheel
US9816760B2 (en) 2012-08-24 2017-11-14 Nortek Air Solutions Canada, Inc. Liquid panel assembly
DE102013203619A1 (de) * 2013-03-04 2014-09-04 Deutsches Zentrum für Luft- und Raumfahrt e.V. Wärmespeichervorrichtung, Kraftfahrzeug und Verfahren zum Speichern und Bereitstellen von Wärme
US9772124B2 (en) 2013-03-13 2017-09-26 Nortek Air Solutions Canada, Inc. Heat pump defrosting system and method
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
US10584884B2 (en) 2013-03-15 2020-03-10 Nortek Air Solutions Canada, Inc. Control system and method for a liquid desiccant air delivery system
US11408681B2 (en) 2013-03-15 2022-08-09 Nortek Air Solations Canada, Iac. Evaporative cooling system with liquid-to-air membrane energy exchanger
DK3183051T3 (da) 2014-08-19 2020-06-02 Nortek Air Solutions Canada Inc Væske-til-luftmembranenergivekslere
AU2015349722C1 (en) * 2014-11-20 2021-06-10 Arizona Board Of Regents On Behalf Of Arizona State University Systems and methods for generating liquid water from air
US11143430B2 (en) 2015-05-15 2021-10-12 Nortek Air Solutions Canada, Inc. Using liquid to air membrane energy exchanger for liquid cooling
US11092349B2 (en) 2015-05-15 2021-08-17 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
US10808951B2 (en) 2015-05-15 2020-10-20 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
EP3314188B1 (en) 2015-06-26 2021-05-12 Nortek Air Solutions Canada, Inc. Three-fluid liquid to air membrane energy exchanger
AU2017410557A1 (en) 2017-04-18 2019-12-05 Nortek Air Solutions Canada, Inc. Desiccant enhanced evaporative cooling systems and methods
AU2017410556A1 (en) 2017-04-18 2019-12-05 Nortek Air Solutions Canada, Inc. Systems and methods for managing conditions in enclosed space
MX2020000464A (es) 2017-07-14 2021-01-08 Zero Mass Water Inc Sistemas para el tratamiento controlado del agua con ozono y metodos relacionados.
US11384517B2 (en) 2017-09-05 2022-07-12 Source Global, PBC Systems and methods to produce liquid water extracted from air
WO2019050866A1 (en) 2017-09-05 2019-03-14 Zero Mass Water, Inc. SYSTEMS AND METHODS FOR MANAGING THE PRODUCTION AND DISTRIBUTION OF LIQUID WATER EXTRACTED FROM AIR
US20200124566A1 (en) 2018-10-22 2020-04-23 Zero Mass Water, Inc. Systems and methods for detecting and measuring oxidizing compounds in test fluids
AU2020262259B2 (en) 2019-04-22 2025-09-11 Source Global, PBC Water vapor adsorption air drying system and method for generating liquid water from air
WO2022159443A1 (en) 2021-01-19 2022-07-28 Source Global, PBC Systems and methods for generating water from air
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US4701189A (en) * 1980-07-07 1987-10-20 Near Equilibrium Research Associates Rotary sorption bed system and method of use
FR2512179A1 (fr) * 1981-08-27 1983-03-04 Sdecc Chaudiere a gaz etanche a tirage force avec regulation par microprocesseur
US4717396A (en) * 1986-09-15 1988-01-05 Phillips Petroleum Company Floating pressure control for a gas distribution system
US4546442A (en) * 1982-11-24 1985-10-08 Pall Corporation Microcomputer control system for desiccant dryer
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US4769053A (en) * 1987-03-26 1988-09-06 Semco Mfg., Inc. High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel
US4873649A (en) * 1988-06-10 1989-10-10 Honeywell Inc. Method for operating variable speed heat pumps and air conditioners
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US4927434A (en) * 1988-12-16 1990-05-22 Pall Corporation Gas component extraction
US4926618A (en) * 1989-01-03 1990-05-22 Charles Ratliff Industrial dehumidifier

Also Published As

Publication number Publication date
US5148374A (en) 1992-09-15
DE69109752D1 (de) 1995-06-22
EP0462828A2 (en) 1991-12-27
EP0462828A3 (en) 1992-07-22
DE69109752T2 (de) 1995-12-07
EP0462828B1 (en) 1995-05-17
ES2074661T3 (es) 1995-09-16
ATE122775T1 (de) 1995-06-15

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