EP1319904A4 - Unite d'humidification - Google Patents

Unite d'humidification

Info

Publication number
EP1319904A4
EP1319904A4 EP01970143A EP01970143A EP1319904A4 EP 1319904 A4 EP1319904 A4 EP 1319904A4 EP 01970143 A EP01970143 A EP 01970143A EP 01970143 A EP01970143 A EP 01970143A EP 1319904 A4 EP1319904 A4 EP 1319904A4
Authority
EP
European Patent Office
Prior art keywords
humidification
humidifying
fan
humidifying rotor
disposed
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.)
Granted
Application number
EP01970143A
Other languages
German (de)
English (en)
Other versions
EP1319904A1 (fr
EP1319904B1 (fr
Inventor
Toshihiro Kizawa
Takashi Tokui
Kouzou Yoshinaga
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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 Industries Ltd filed Critical Daikin Industries Ltd
Publication of EP1319904A1 publication Critical patent/EP1319904A1/fr
Publication of EP1319904A4 publication Critical patent/EP1319904A4/fr
Application granted granted Critical
Publication of EP1319904B1 publication Critical patent/EP1319904B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification
    • F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • 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
    • 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
    • F24F2203/1056—Rotary wheel comprising a reheater
    • F24F2203/106—Electrical 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
    • F24F2203/1084—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)
  • Air Humidification (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polarising Elements (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
  • Sorption Type Refrigeration Machines (AREA)
EP01970143A 2000-09-22 2001-09-19 Unite d'humidification Expired - Lifetime EP1319904B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000288579 2000-09-22
JP2000288579A JP3660962B2 (ja) 2000-09-22 2000-09-22 加湿ユニット
PCT/JP2001/008133 WO2002025182A1 (fr) 2000-09-22 2001-09-19 Unite d'humidification

Publications (3)

Publication Number Publication Date
EP1319904A1 EP1319904A1 (fr) 2003-06-18
EP1319904A4 true EP1319904A4 (fr) 2005-12-07
EP1319904B1 EP1319904B1 (fr) 2008-10-29

Family

ID=18772149

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01970143A Expired - Lifetime EP1319904B1 (fr) 2000-09-22 2001-09-19 Unite d'humidification

Country Status (8)

Country Link
EP (1) EP1319904B1 (fr)
JP (1) JP3660962B2 (fr)
KR (1) KR100483109B1 (fr)
CN (1) CN1157573C (fr)
AT (1) ATE412857T1 (fr)
DE (1) DE60136370D1 (fr)
ES (1) ES2313982T3 (fr)
WO (1) WO2002025182A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5282778B2 (ja) * 2010-11-17 2013-09-04 ダイキン工業株式会社 吸湿ユニット
JP2015068593A (ja) * 2013-09-30 2015-04-13 ダイキン工業株式会社 空調室外ユニット
JP2015087022A (ja) * 2013-10-28 2015-05-07 ダイキン工業株式会社 空調室外ユニット
JP2018179362A (ja) * 2017-04-07 2018-11-15 ダイキン工業株式会社 調湿ユニット
JP7093047B1 (ja) 2021-08-06 2022-06-29 ダイキン工業株式会社 加湿装置、及び空気調和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10267331A (ja) * 1997-03-27 1998-10-09 Sharp Corp 加湿装置
EP0939283A2 (fr) * 1998-02-25 1999-09-01 SANYO ELECTRIC Co., Ltd. Dispositif de régulation de l'humidité
JPH11337122A (ja) * 1999-05-11 1999-12-10 Hitachi Ltd 空気調和機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3152608B2 (ja) * 1996-02-26 2001-04-03 三洋電機株式会社 除湿乾燥装置
JP3222779B2 (ja) * 1996-08-22 2001-10-29 シャープ株式会社 加湿装置
JP2000171056A (ja) * 1998-12-04 2000-06-23 Daikin Ind Ltd 除湿加湿ユニット

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10267331A (ja) * 1997-03-27 1998-10-09 Sharp Corp 加湿装置
EP0939283A2 (fr) * 1998-02-25 1999-09-01 SANYO ELECTRIC Co., Ltd. Dispositif de régulation de l'humidité
JPH11337122A (ja) * 1999-05-11 1999-12-10 Hitachi Ltd 空気調和機

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 01 29 January 1999 (1999-01-29) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 03 30 March 2000 (2000-03-30) *

Also Published As

Publication number Publication date
ES2313982T3 (es) 2009-03-16
WO2002025182A1 (fr) 2002-03-28
CN1395669A (zh) 2003-02-05
CN1157573C (zh) 2004-07-14
KR100483109B1 (ko) 2005-04-14
JP2002098365A (ja) 2002-04-05
DE60136370D1 (de) 2008-12-11
EP1319904A1 (fr) 2003-06-18
KR20020054355A (ko) 2002-07-06
JP3660962B2 (ja) 2005-06-15
ATE412857T1 (de) 2008-11-15
EP1319904B1 (fr) 2008-10-29

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