BR112015032117A2 - dehumidification device, and dehumidification system - Google Patents

dehumidification device, and dehumidification system

Info

Publication number
BR112015032117A2
BR112015032117A2 BR112015032117A BR112015032117A BR112015032117A2 BR 112015032117 A2 BR112015032117 A2 BR 112015032117A2 BR 112015032117 A BR112015032117 A BR 112015032117A BR 112015032117 A BR112015032117 A BR 112015032117A BR 112015032117 A2 BR112015032117 A2 BR 112015032117A2
Authority
BR
Brazil
Prior art keywords
dehumidification
heat exchanger
adsorption
evaporator
heat exchange
Prior art date
Application number
BR112015032117A
Other languages
Portuguese (pt)
Inventor
Nakayama Hiroshi
Fujita Naotoshi
Matsui Nobuki
Natsume Toshiyuki
Original Assignee
Daikin Applied Systems Co Ltd
Daikin Ind Ltd
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 Daikin Applied Systems Co Ltd, Daikin Ind Ltd filed Critical Daikin Applied Systems Co Ltd
Publication of BR112015032117A2 publication Critical patent/BR112015032117A2/en

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
    • F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • 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
    • 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
    • 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
    • F24F3/1429—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 alternatively operating a heat exchanger in an absorbing/adsorbing mode and a heat exchanger in a regeneration mode
    • 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
    • F24F2003/144—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 dehumidification only
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Central Air Conditioning (AREA)
  • Air Conditioning Control Device (AREA)
  • Drying Of Gases (AREA)

Abstract

resumo dispositivo de desumidificação, e sistema de desumidificação o primeiro e o segundo trocador de calor por adsorção (101, 102) são providos para a primeira e segunda câmaras de troca de calor (s11, s12), respectivamente, e cada uma funciona de forma alternável como um evaporador ou um condensador. se o primeiro trocador de calor por adsorção (101) funciona como um evaporador na primeira câmara de troca de calor (s11), um primeiro bloco de adsorção (301) é disposto em uma posição mais baixa do primeiro trocador de calor por adsorção (101). se o segundo trocador de calor por adsorção (102) funcionar como um evaporador na segunda câmara de troca de calor (s12), um segundo bloco de adsorção (302) é disposto em uma posição mais baixa do segundo trocador de calor por adsorção (102). 1/1dehumidification device, and dehumidification system the first and second adsorption heat exchanger (101, 102) are provided for the first and second heat exchange chambers (s11, s12), respectively, and each operates in a manner switchable as an evaporator or a condenser. if the first adsorption heat exchanger (101) functions as an evaporator in the first heat exchange chamber (s11), a first adsorption block (301) is disposed at a lower position than the first adsorption heat exchanger (101). ). if the second adsorption heat exchanger (102) functions as an evaporator in the second heat exchange chamber (s12), a second adsorption block (302) is disposed in a lower position of the second adsorption heat exchanger (102) ). 1/1

BR112015032117A 2013-06-28 2014-06-24 dehumidification device, and dehumidification system BR112015032117A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013137166 2013-06-28
PCT/JP2014/003387 WO2014208083A1 (en) 2013-06-28 2014-06-24 Dehumidification device and dehumidification system

Publications (1)

Publication Number Publication Date
BR112015032117A2 true BR112015032117A2 (en) 2017-07-25

Family

ID=52141442

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015032117A BR112015032117A2 (en) 2013-06-28 2014-06-24 dehumidification device, and dehumidification system

Country Status (7)

Country Link
US (1) US20160146479A1 (en)
EP (1) EP3015778A4 (en)
JP (1) JP5885781B2 (en)
KR (1) KR101630143B1 (en)
CN (1) CN105358915B (en)
BR (1) BR112015032117A2 (en)
WO (1) WO2014208083A1 (en)

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US11859835B2 (en) * 2016-06-27 2024-01-02 Daikin Industries, Ltd. Humidity control apparatus with dual heat exchangers and bypass passage
KR101898592B1 (en) * 2016-11-07 2018-09-13 엘지전자 주식회사 Air conditioner apparatus
KR101973648B1 (en) * 2017-08-07 2019-04-29 엘지전자 주식회사 Control method for vantilation apparatus
BE1027506B1 (en) * 2019-08-16 2021-03-15 Atlas Copco Airpower Nv Dryer for compressed gas, compressor installation equipped with dryer and method for drying compressed gas
US20220241718A1 (en) * 2019-06-16 2022-08-04 Atlas Copco Airpower, N.V. Dryer for compressed gas, compressor installation provided with a dryer and a method for drying compressed gas
JP7273962B2 (en) * 2019-07-10 2023-05-15 三菱電機株式会社 air treatment equipment
CN112361639B (en) * 2019-07-26 2022-04-19 青岛海尔空调器有限总公司 Air conditioner
CN110925902B (en) * 2019-11-22 2021-02-19 珠海格力电器股份有限公司 Low dew point composite dehumidifier
KR20210112155A (en) * 2020-03-04 2021-09-14 엘지전자 주식회사 Air conditioner
JP7361936B2 (en) * 2020-08-19 2023-10-16 三菱電機株式会社 air treatment equipment
CN112327975B (en) * 2020-11-03 2022-06-17 张勇 Control method of efficient multistage drying system
US20220205654A1 (en) * 2020-12-28 2022-06-30 Guangdong Broan IAQ Systems Co., Ltd. Dehumidification system

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Also Published As

Publication number Publication date
KR20160025012A (en) 2016-03-07
CN105358915B (en) 2016-10-19
EP3015778A4 (en) 2017-02-22
KR101630143B1 (en) 2016-06-13
CN105358915A (en) 2016-02-24
JP2015028415A (en) 2015-02-12
JP5885781B2 (en) 2016-03-15
EP3015778A1 (en) 2016-05-04
US20160146479A1 (en) 2016-05-26
WO2014208083A1 (en) 2014-12-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]