DE69109752D1 - Regelsystem und Verfahren für Raumklimatisierung mit Trockenstoff. - Google Patents

Regelsystem und Verfahren für Raumklimatisierung mit Trockenstoff.

Info

Publication number
DE69109752D1
DE69109752D1 DE69109752T DE69109752T DE69109752D1 DE 69109752 D1 DE69109752 D1 DE 69109752D1 DE 69109752 T DE69109752 T DE 69109752T DE 69109752 T DE69109752 T DE 69109752T DE 69109752 D1 DE69109752 D1 DE 69109752D1
Authority
DE
Germany
Prior art keywords
control system
air conditioning
room air
dry substance
optimization
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.)
Expired - Fee Related
Application number
DE69109752T
Other languages
English (en)
Other versions
DE69109752T2 (de
Inventor
James A Coellner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Engelhard ICC
Original Assignee
ICC TECHNOLOGIES Inc PHILADELPHIA PA US
ICC Technologies LLC
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 ICC TECHNOLOGIES Inc PHILADELPHIA PA US, ICC Technologies LLC filed Critical ICC TECHNOLOGIES Inc PHILADELPHIA PA US
Publication of DE69109752D1 publication Critical patent/DE69109752D1/de
Application granted granted Critical
Publication of DE69109752T2 publication Critical patent/DE69109752T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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 Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air Conditioning Control Device (AREA)
  • Feedback Control In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
DE69109752T 1990-06-19 1991-06-19 Regelsystem und Verfahren für Raumklimatisierung mit Trockenstoff. Expired - Fee Related DE69109752T2 (de)

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 (2)

Publication Number Publication Date
DE69109752D1 true DE69109752D1 (de) 1995-06-22
DE69109752T2 DE69109752T2 (de) 1995-12-07

Family

ID=24155918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109752T Expired - Fee Related DE69109752T2 (de) 1990-06-19 1991-06-19 Regelsystem und Verfahren für Raumklimatisierung mit Trockenstoff.

Country Status (6)

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

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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
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
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
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 (de) * 1994-11-24 1997-10-11 Kankyo Kijyutsu Kenkyusho Kk
GB2311841A (en) * 1995-01-25 1997-10-08 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
US6575228B1 (en) 2000-03-06 2003-06-10 Mississippi State Research And Technology Corporation Ventilating dehumidifying system
US6355091B1 (en) * 2000-03-06 2002-03-12 Honeywell International Inc. Ventilating dehumidifying system using a wheel for both heat recovery and dehumidification
KR100584308B1 (ko) * 2004-05-21 2006-05-26 엘지전자 주식회사 가습 및 제습장치
KR100584306B1 (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
KR101408990B1 (ko) 2009-05-04 2014-06-18 브리-에어 (아시아) 프라이빗 리미티드 건조제 유닛 제어 시스템 및 방법
EP2585784A4 (de) 2010-06-24 2016-02-24 Venmar Ces Inc Energietauscher für eine flüssigkeits-luft-membran
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
BR112014005685B1 (pt) * 2011-09-12 2021-05-11 Bry Air [Asia] Pvt. Ltd aparelho e método para o controle de um desumidificador dessecante sólido rotativo
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
US9109808B2 (en) 2013-03-13 2015-08-18 Venmar Ces, Inc. Variable desiccant control energy exchange system and method
US9772124B2 (en) 2013-03-13 2017-09-26 Nortek Air Solutions Canada, Inc. Heat pump defrosting system and method
US10352628B2 (en) 2013-03-14 2019-07-16 Nortek Air Solutions Canada, Inc. Membrane-integrated energy exchange assembly
US11408681B2 (en) 2013-03-15 2022-08-09 Nortek Air Solations Canada, Iac. Evaporative cooling system with liquid-to-air membrane energy exchanger
US10584884B2 (en) 2013-03-15 2020-03-10 Nortek Air Solutions Canada, Inc. Control system and method for a liquid desiccant air delivery system
EP3183051B1 (de) 2014-08-19 2020-04-29 Nortek Air Solutions Canada, Inc. Flüssigkeit-zu-luft-membranenergieaustauscher
CN113368656B (zh) * 2014-11-20 2024-03-19 代表亚利桑那大学的亚利桑那校董事会 用于从空气生成液态水的系统和方法
US11092349B2 (en) 2015-05-15 2021-08-17 Nortek Air Solutions Canada, Inc. Systems and methods for providing cooling to a heat load
EP3985322A3 (de) 2015-05-15 2022-08-31 Nortek Air Solutions Canada, Inc. Klimaanlage mit flüssigkeit-zu-luft-membranenergieaustauscher
US10962252B2 (en) 2015-06-26 2021-03-30 Nortek Air Solutions Canada, Inc. Three-fluid liquid to air membrane energy exchanger
EP3426984A4 (de) 2016-03-08 2019-11-20 Nortek Air Solutions Canada, Inc. Systeme und verfahren zur kühlung einer wärmelast
WO2018191806A1 (en) 2017-04-18 2018-10-25 Nortek Air Solutions Canada, Inc. Desiccant enhanced evaporative cooling systems and methods
MX2020000464A (es) 2017-07-14 2021-01-08 Zero Mass Water Inc Sistemas para el tratamiento controlado del agua con ozono y metodos relacionados.
MX2020002481A (es) 2017-09-05 2021-02-15 Zero Mass Water Inc Sistemas y metodos para producir agua liquida extraida del aire.
US20200124566A1 (en) 2018-10-22 2020-04-23 Zero Mass Water, Inc. Systems and methods for detecting and measuring oxidizing compounds in test fluids
US11814820B2 (en) 2021-01-19 2023-11-14 Source Global, PBC Systems and methods for generating water from air
CA3146595A1 (en) * 2021-01-25 2022-07-25 Broan-Nutone Llc Energy recovery wheel assembly
USD1031092S1 (en) 2021-12-13 2024-06-11 Ameristar Perimeter Security Usa Inc. Base for a fence post

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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
US4729774A (en) * 1986-03-10 1988-03-08 Gas Research Institute Nonuniform regeneration system for desiccant bed
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
JP2514698B2 (ja) * 1988-09-26 1996-07-10 株式会社大氣社 ガス処理装置
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
EP0462828A3 (en) 1992-07-22
DK0462828T3 (da) 1995-07-31
DE69109752T2 (de) 1995-12-07
EP0462828A2 (de) 1991-12-27
ATE122775T1 (de) 1995-06-15
US5148374A (en) 1992-09-15
EP0462828B1 (de) 1995-05-17
ES2074661T3 (es) 1995-09-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ENGELHARD/ICC, PHILADELPHIA, PA., US

8339 Ceased/non-payment of the annual fee