EP2159500B1 - Dehumidifier - Google Patents

Dehumidifier Download PDF

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Publication number
EP2159500B1
EP2159500B1 EP09250623A EP09250623A EP2159500B1 EP 2159500 B1 EP2159500 B1 EP 2159500B1 EP 09250623 A EP09250623 A EP 09250623A EP 09250623 A EP09250623 A EP 09250623A EP 2159500 B1 EP2159500 B1 EP 2159500B1
Authority
EP
European Patent Office
Prior art keywords
reconditioning
air
rotor
dehumidifier
unit
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.)
Not-in-force
Application number
EP09250623A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2159500A1 (en
Inventor
Jong Ho Lee
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2159500A1 publication Critical patent/EP2159500A1/en
Application granted granted Critical
Publication of EP2159500B1 publication Critical patent/EP2159500B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • F24F2203/1012—Details of the casing or cover
    • 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
    • F24F2203/1068—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
    • F24F2203/1084—Rotary wheel comprising two flow rotor segments

Definitions

  • the dehumidifier may be placed at a position desired by a user.
  • the dehumidification rotor 30 functions to adsorb moisture in the indoor air sucked in by the ventilator 9 and to recycle the adsorbed moisture at low temperature.
  • the dehumidification rotor 30 is placed between the ventilator 9 and the condensing heat exchanger 100.
  • the dehumidification rotor 30 includes a desiccant 35 and a desiccant wheel 33 to which the desiccant 35 is fixed.
  • the desiccant 35 adsorbs moisture within the indoor air while the indoor air passes through the dehumidification rotor 30 and recycles the adsorbed moisture.
  • the desiccant wheel 33 surrounds the circumference of the desiccant 35.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Gases (AREA)
EP09250623A 2008-08-27 2009-03-04 Dehumidifier Not-in-force EP2159500B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080084062A KR101476297B1 (ko) 2008-08-27 2008-08-27 제습기

Publications (2)

Publication Number Publication Date
EP2159500A1 EP2159500A1 (en) 2010-03-03
EP2159500B1 true EP2159500B1 (en) 2011-10-26

Family

ID=40974673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09250623A Not-in-force EP2159500B1 (en) 2008-08-27 2009-03-04 Dehumidifier

Country Status (4)

Country Link
EP (1) EP2159500B1 (es)
KR (1) KR101476297B1 (es)
CN (1) CN101658754B (es)
ES (1) ES2372664T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101196775B1 (ko) * 2011-10-25 2012-11-05 (주)에이티이엔지 데시칸트로터 카세트
CN107560018A (zh) * 2017-09-28 2018-01-09 欧伏电气股份有限公司 复合型除湿/热回收转轮及除湿/热回收机
CN108826502A (zh) * 2018-07-19 2018-11-16 中山市英为拓电器有限公司 一种转轮除湿机及其使用方法
CN110397998A (zh) * 2019-08-21 2019-11-01 无锡普爱德环保科技有限公司 一种分体模块式转轮结构骨架、除湿转轮和转轮除湿机
CN113091164B (zh) * 2020-01-09 2023-03-24 霓佳斯株式会社 除湿用转子以及除湿机
CN112169550B (zh) * 2020-09-24 2022-09-30 邹平双飞成套设备有限公司 一种通用型工业气体处理用电热干燥设备
KR102476763B1 (ko) 2021-01-14 2022-12-09 정진옥 펌핑 마개
KR20220130987A (ko) 2021-03-19 2022-09-27 정진옥 진공펌프 및 이를 이용한 펌핑마개

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460618B (sv) * 1987-02-12 1989-10-30 Wilhelm Von Doebeln Saett och anordning att konditionera en gas i en roterande regenerativ fuktvaexlarapparat
CN1048914C (zh) * 1995-07-21 2000-02-02 邓大贤 空气压缩除湿机
KR100347024B1 (ko) * 1999-08-20 2002-08-01 엘지전자주식회사 공기조화기의 집진필터 장착장치
KR101158579B1 (ko) * 2005-06-13 2012-06-22 엘지전자 주식회사 제습기
WO2006135169A2 (en) * 2005-06-13 2006-12-21 Lg Electronics Inc. Dehumidifier
US7856840B2 (en) * 2005-06-15 2010-12-28 Lg Electronics Inc. Dehumidifier
KR20060131112A (ko) * 2005-06-15 2006-12-20 엘지전자 주식회사 제습기
KR20070107281A (ko) * 2006-05-02 2007-11-07 엘지전자 주식회사 제습기
KR100775075B1 (ko) * 2007-08-13 2007-11-08 (주)에이티이엔지 데시칸트 제습기
JP3182805U (ja) * 2013-01-30 2013-04-11 新典自動化股▲分▼有限公司 デシカントホイール除湿機及びその熱交換器

Also Published As

Publication number Publication date
CN101658754A (zh) 2010-03-03
CN101658754B (zh) 2012-10-24
KR101476297B1 (ko) 2014-12-24
ES2372664T3 (es) 2012-01-25
KR20100025346A (ko) 2010-03-09
EP2159500A1 (en) 2010-03-03

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