JP5120045B2 - 調湿システム - Google Patents
調湿システム Download PDFInfo
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- JP5120045B2 JP5120045B2 JP2008110604A JP2008110604A JP5120045B2 JP 5120045 B2 JP5120045 B2 JP 5120045B2 JP 2008110604 A JP2008110604 A JP 2008110604A JP 2008110604 A JP2008110604 A JP 2008110604A JP 5120045 B2 JP5120045 B2 JP 5120045B2
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- air
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0454—Controlling adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Gases (AREA)
- Central Air Conditioning (AREA)
- Air Conditioning Control Device (AREA)
Description
本実施形態の調湿システム(1)の除湿運転について説明する。この調湿システム(1)における除湿装置(10a,10b,10c)では、排気ファン(41)および給気ファン(42)がそれぞれ運転状態となる。除湿運転では、第1空気(図4における黒塗りの矢印で表す空気、以下同様)としての室外空気(OA)が第1吸込口(20)よりケーシング(11)内に取り込まれ、第2空気(図4における白塗りの矢印で表す空気、以下同様)としての室外空気(OA)が第2吸入口(22)よりケーシング(11)内に取り込まれる。また、除湿運転では、各ダンパ(71〜78)の開閉状態を切り換えることで、以下に説明する第1動作(以下第1バッチ動作という。)と第2動作(以下第2バッチ動作という。)とが交互に行われる。尚、本実施形態の第1バッチ動作や第2バッチ動作では、電磁弁(48)が開放状態となり、熱交換器(45)で加熱運転が常時行われる。また、第1バッチ動作と第2バッチ動作との切り換えは、コントローラ(80)によって設定された時間(例えば5分毎)に行われる。また、除湿装置(10a,10b,10c)の運転動作を説明するための各図において、閉鎖状態のダンパにはハッチングを付加し、開放状態のダンパは白塗りで示すようにしている。
図4に示すように、第1バッチ動作では、各除湿装置(10a,10b,10c)において、第2排気側ダンパ(72)、第3排気側ダンパ(73)、第1給気側ダンパ(75)および第4給気側ダンパ(78)が閉鎖状態となり、第1排気側ダンパ(71)、第4排気側ダンパ(74)、第2給気側ダンパ(76)および第3給気側ダンパ(77)が開放状態となる。
図5に示すように、第2バッチ動作では、各除湿装置(10a,10b,10c)において、第1排気側ダンパ(71)、第4排気側ダンパ(74)、第2給気側ダンパ(76)および第3給気側ダンパ(77)が閉鎖状態となり、第2排気側ダンパ(72)、第3排気側ダンパ(73)、第1給気側ダンパ(75)および第4給気側ダンパ(78)が開放状態となる。
上記本実施形態は、3台の除湿装置(10a,10b,10c)のそれぞれのバッチ動作の切換動作を、3台の除湿装置(10a,10b,10c)が、所定時間(例えば1〜4分)の間隔を置いて順に実行するようにした。このため、各除湿装置(10a,10b,10c)から同時にチャンバ(90)へ供給される空気は所定の温度差を持つことになる。つまり、各除湿装置(10a,10b,10c)からチャンバ(90)へ供給されるそれぞれの空気の温度関係が一定になるため、チャンバ(90)で混ぜ合わされた空気の平均温度も一定になる。これにより、混ぜ合わされて温度が平均化した空気を室内へ供給することができる。この結果、除湿装置(10a,10b,10c)から室内へ供給される空気の温度変動を抑制することができる。
本発明は、上記実施形態について、以下のような構成としてもよい。
10b 第2除湿装置
10c 第3除湿装置
11 ケーシング
45 熱交換器
61 第1吸着素子
62 第2吸着素子
80 コントローラ
90 チャンバ
Claims (2)
- 内部を空気が流れるケーシング(11)と、該ケーシング(11)の内部に設けられ、空気中の水分を吸着する2つの吸着素子(61,62)と、上記ケーシング(11)に設けられ、上記吸着素子(61,62)に供給される空気を加熱する加熱手段(45)とを備え、
上記第1吸着素子(61)で水分を吸着した空気を室内へ供給すると共に、上記加熱手段(45)で加熱した空気を第2吸着素子(62)に通過させて室外へ排出する第1動作と、
上記第2吸着素子(62)で水分を吸着した空気を室内へ供給すると共に、上記加熱手段(45)で加熱した空気を第1吸着素子(61)に通過させて室外へ排出する第2動作とを交互に切り換えて実行する除湿装置(10)を複数台有する調湿システムであって、
上記複数台の除湿装置(10a,10b,10c)のそれぞれの第1動作および第2動作を切り換える切換動作をそれぞれ異なった時間で実行する制御手段(80)と、該各除湿装置(10a,10b,10c)から室内へ供給する空気を集合する空気集合手段(90)とを備えている
ことを特徴とする調湿システム。 - 請求項1において、
上記制御手段(80)は、各除湿装置(10a,10b,10c)の上記切換動作を、複数台の除湿装置(10a,10b,10c)が所定時間間隔を置いて順に実行する
ことを特徴とする調湿システム。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008110604A JP5120045B2 (ja) | 2008-04-21 | 2008-04-21 | 調湿システム |
AU2009239318A AU2009239318B2 (en) | 2008-04-21 | 2009-04-21 | Humidity control system |
EP09735589.5A EP2290297A4 (en) | 2008-04-21 | 2009-04-21 | MOISTURE CONTROL SYSTEM |
PCT/JP2009/001812 WO2009130885A1 (ja) | 2008-04-21 | 2009-04-21 | 調湿システム |
CN2009801118116A CN101981385B (zh) | 2008-04-21 | 2009-04-21 | 调湿*** |
US12/988,726 US8596551B2 (en) | 2008-04-21 | 2009-04-21 | Humidity control system |
KR1020107021900A KR101197822B1 (ko) | 2008-04-21 | 2009-04-21 | 조습 시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008110604A JP5120045B2 (ja) | 2008-04-21 | 2008-04-21 | 調湿システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009264596A JP2009264596A (ja) | 2009-11-12 |
JP5120045B2 true JP5120045B2 (ja) | 2013-01-16 |
Family
ID=41216626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008110604A Active JP5120045B2 (ja) | 2008-04-21 | 2008-04-21 | 調湿システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US8596551B2 (ja) |
EP (1) | EP2290297A4 (ja) |
JP (1) | JP5120045B2 (ja) |
KR (1) | KR101197822B1 (ja) |
CN (1) | CN101981385B (ja) |
AU (1) | AU2009239318B2 (ja) |
WO (1) | WO2009130885A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102022289A (zh) * | 2010-12-16 | 2011-04-20 | 新疆金风科技股份有限公司 | 用于风力发电机的除湿***和风力发电机 |
US11058967B2 (en) * | 2016-01-19 | 2021-07-13 | Mitsubishi Power Americas, Inc. | Waste water evaporation methods and apparatus |
CN106016514A (zh) * | 2016-05-12 | 2016-10-12 | 上海交通大学 | 温湿度弱关联控制单元式空调***及使用方法 |
US20220113042A1 (en) * | 2019-03-05 | 2022-04-14 | Mitsubishi Electric Corporation | Air treatment apparatus |
CN113266912A (zh) * | 2021-06-04 | 2021-08-17 | 南通华信中央空调有限公司 | 双层双通道新风机 |
KR20230062234A (ko) | 2021-10-29 | 2023-05-09 | 주식회사 엘지에너지솔루션 | 제조설비용 제습시스템 및 제습방법 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2428885A (en) * | 1943-06-25 | 1947-10-14 | Chemical Developments Corp | Method of ventilation including the removal of solvent vapor by adsorption |
JP3532465B2 (ja) * | 1999-07-21 | 2004-05-31 | エア・ウォーター株式会社 | 空気分離装置 |
JP2004060954A (ja) * | 2002-07-26 | 2004-02-26 | Daikin Ind Ltd | 調湿装置 |
AU2003252364B2 (en) | 2002-08-05 | 2007-04-05 | Daikin Industries, Ltd. | Air conditioner |
JP4307871B2 (ja) * | 2003-03-17 | 2009-08-05 | 株式会社ガスアンドパワー | ドライエアを用いる作業装置 |
JP3624910B2 (ja) * | 2003-05-27 | 2005-03-02 | ダイキン工業株式会社 | 調湿装置 |
JP4432369B2 (ja) * | 2003-05-30 | 2010-03-17 | ダイキン工業株式会社 | 調湿装置 |
JP3646722B2 (ja) | 2003-08-18 | 2005-05-11 | ダイキン工業株式会社 | 調湿装置 |
JP3709482B2 (ja) | 2004-03-31 | 2005-10-26 | ダイキン工業株式会社 | 空気調和システム |
JP3711999B2 (ja) * | 2004-03-31 | 2005-11-02 | ダイキン工業株式会社 | 調湿装置 |
KR100646590B1 (ko) | 2004-10-05 | 2006-11-23 | 대한민국 | 자동환기 및 공기조화 시스템 |
JP2005291700A (ja) * | 2005-06-14 | 2005-10-20 | Daikin Ind Ltd | 空気調和システム |
-
2008
- 2008-04-21 JP JP2008110604A patent/JP5120045B2/ja active Active
-
2009
- 2009-04-21 AU AU2009239318A patent/AU2009239318B2/en not_active Ceased
- 2009-04-21 WO PCT/JP2009/001812 patent/WO2009130885A1/ja active Application Filing
- 2009-04-21 EP EP09735589.5A patent/EP2290297A4/en not_active Withdrawn
- 2009-04-21 KR KR1020107021900A patent/KR101197822B1/ko not_active IP Right Cessation
- 2009-04-21 US US12/988,726 patent/US8596551B2/en not_active Expired - Fee Related
- 2009-04-21 CN CN2009801118116A patent/CN101981385B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009264596A (ja) | 2009-11-12 |
EP2290297A1 (en) | 2011-03-02 |
KR101197822B1 (ko) | 2012-11-05 |
CN101981385B (zh) | 2013-07-10 |
US20110031324A1 (en) | 2011-02-10 |
EP2290297A4 (en) | 2015-03-04 |
WO2009130885A1 (ja) | 2009-10-29 |
AU2009239318B2 (en) | 2012-03-22 |
CN101981385A (zh) | 2011-02-23 |
KR20100131468A (ko) | 2010-12-15 |
AU2009239318A1 (en) | 2009-10-29 |
US8596551B2 (en) | 2013-12-03 |
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