JP2014140838A - 除湿システム - Google Patents
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- JP2014140838A JP2014140838A JP2013255716A JP2013255716A JP2014140838A JP 2014140838 A JP2014140838 A JP 2014140838A JP 2013255716 A JP2013255716 A JP 2013255716A JP 2013255716 A JP2013255716 A JP 2013255716A JP 2014140838 A JP2014140838 A JP 2014140838A
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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
-
- 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
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- 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
- B01D53/0462—Temperature swing 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
- B01D53/02—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
- B01D53/06—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 moving adsorbents, e.g. rotating beds
-
- 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
- F24F3/16—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 purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- 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
- F24F2003/1464—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 using rotating regenerators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (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)
- Secondary Cells (AREA)
Abstract
【解決手段】ドライクリーンルーム(S1)よりも低湿度の空気が供給されるドライチャンバ(S2)を設け、ドライクリーンルーム(S1)へ空気を供給する主除湿ユニット(40)と、ドライクリーンルーム(S1)からドライチャンバ(S2)に供給する空気を処理するターミナル除湿ユニット(50)を設ける。
【選択図】図1
Description
次に、この除湿システム(10)の運転動作を説明する。図3は、A点からO点の各点における空気の状態を表した図であり、図4は除湿システム(10)を簡略化した図である。図3の各点の4つの欄には、左上欄に風量(m3/min)、左下欄に絶対湿度(g/kg)、右上欄に乾球温度DB(℃)、右下欄に露点温度DP(℃)を示している。
本実施形態によれば、主除湿ユニット(40)からドライクリーンルーム(S1)に供給された空気を、さらにターミナル除湿ユニット(50)で処理してドライチャンバ(S2)に供給するようにしている。したがって、主除湿ユニット(40)で作る空気の露点温度がドライチャンバ(S2)に供給する空気の露点温度よりも高くてもよくなるので、除湿に要する消費電力を削減できる。
上記実施形態については、以下のような構成としてもよい。
20 給気通路
32 再生通路
40 主除湿ユニット(除湿装置)
41 切り換え式除湿ユニット
42 ロータ式除湿ユニット
43 吸着熱交換器(第1吸着部材)
44 吸着熱交換器(第1吸着部材)
45 吸着ロータ(第1吸着部材)
50 ターミナル除湿ユニット(除湿装置)
51 吸着熱交換器(第2吸着部材)
52 吸着熱交換器(第2吸着部材)
S1 ドライクリーンルーム
S2 ドライチャンバ
Claims (6)
- ドライクリーンルーム(S1)に除湿空気を供給する除湿装置(40,50)を備えた除湿システムであって、
ドライクリーンルーム(S1)よりも低湿度の空気が供給されるドライチャンバ(S2)を備え、
上記除湿装置(40,50)は、ドライクリーンルーム(S1)へ空気を供給する給気通路(20)に設けられた主除湿ユニット(40)と、ドライチャンバ(S2)に供給する空気を処理するターミナル除湿ユニット(50)とを備え、
主除湿ユニット(40)は、吸着部と再生部とに切り換えられる第1吸着部材(43,44)(45)を備え、
ターミナル除湿ユニット(50)は、ドライクリーンルーム(S1)の空気を除湿してドライチャンバ(S2)に供給する除湿部と、ドライクリーンルーム(S1)の空気で再生される再生部とに切り換えられる第2吸着部材(51,52)を備えていることを特徴とする除湿システム。 - 請求項1において、
上記ドライチャンバ(S2)がドライクリーンルーム(S1)の内部に設けられていることを特徴とする除湿システム。 - 請求項1において、
上記ドライチャンバ(S2)がドライクリーンルーム(S1)の外部に設けられていることを特徴とする除湿システム。 - 請求項1から3の何れか1つにおいて、
ターミナル除湿ユニット(50)の再生部から流出した空気を主除湿ユニット(40)の再生部に供給する再生通路(32)を備えていることを特徴とする除湿システム。 - 請求項1から4の何れか1つにおいて、
主除湿ユニット(40)は、切り換え式除湿ユニット(41)とロータ式除湿ユニット(42)とを備え、切り換え式除湿ユニット(41)は、上記第1吸着部材(43,44)として吸着側と再生側に交互に切り換えられる2つの吸着熱交換器(43,44)を備え、空気を吸着側の吸着熱交換器(43,44)で除湿するように構成され、ロータ式除湿ユニット(42)は、一部が吸着部として構成されるとともに他の一部が再生部として構成された上記第1吸着部材(45)としての吸着ロータ(45)を備え、切り換え式除湿ユニット(41)で除湿した空気を除湿するように構成され、
ターミナル除湿ユニット(50)は、上記第2吸着部材(51,52)として吸着側と再生側に交互に切り換えられる2つの吸着熱交換器(51,52)を備え、ドライクリーンルーム(S1)の空気を吸着側の吸着熱交換器(51,52)で除湿してドライチャンバ(S2)に供給するように構成されていることを特徴とする除湿システム。 - 請求項1から5の何れか1つにおいて、
複数のドライチャンバ(S2)が設けられ、
上記ドライチャンバ(S2)ごとにターミナル除湿ユニット(50)が設けられていることを特徴とする除湿システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013255716A JP5521106B1 (ja) | 2012-12-28 | 2013-12-11 | 除湿システム |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2012288274 | 2012-12-28 | ||
JP2012288274 | 2012-12-28 | ||
JP2013255716A JP5521106B1 (ja) | 2012-12-28 | 2013-12-11 | 除湿システム |
Publications (2)
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JP5521106B1 JP5521106B1 (ja) | 2014-06-11 |
JP2014140838A true JP2014140838A (ja) | 2014-08-07 |
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ID=51020340
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Application Number | Title | Priority Date | Filing Date |
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JP2013255716A Active JP5521106B1 (ja) | 2012-12-28 | 2013-12-11 | 除湿システム |
Country Status (7)
Country | Link |
---|---|
US (1) | US9297543B2 (ja) |
EP (1) | EP2940393B1 (ja) |
JP (1) | JP5521106B1 (ja) |
KR (1) | KR101553202B1 (ja) |
CN (1) | CN104870907B (ja) |
BR (1) | BR112015013250A2 (ja) |
WO (1) | WO2014103216A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105214453A (zh) * | 2014-06-30 | 2016-01-06 | 纳博特斯克有限公司 | 除湿装置和除湿组件 |
JP2016125720A (ja) * | 2014-12-26 | 2016-07-11 | ダイキン工業株式会社 | 除湿システム |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10538302B2 (en) * | 2014-03-06 | 2020-01-21 | Riteaire Marine Llc | Marine vessel dehumidification system |
US11091244B2 (en) | 2014-03-06 | 2021-08-17 | Riteaire Marine Llc | Marine vessel dehumidification system |
EP3453981B1 (en) * | 2016-06-27 | 2021-09-15 | Daikin Industries, Ltd. | Humidity control device |
JP6576323B2 (ja) * | 2016-12-14 | 2019-09-18 | 株式会社大気社 | 塗装用乾燥設備 |
CN115419958A (zh) * | 2022-11-04 | 2022-12-02 | 浙江捷峰环境科技有限公司 | 新风双转轮与全回风单转轮除湿机的组合除湿系统及方法 |
Citations (3)
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JP2001038137A (ja) * | 1999-07-30 | 2001-02-13 | Takasago Thermal Eng Co Ltd | 清浄空気製造方法及び供給システム |
JP2002320817A (ja) * | 2001-04-24 | 2002-11-05 | Takasago Thermal Eng Co Ltd | 除湿装置及び除湿方法 |
JP2011064439A (ja) * | 2009-09-18 | 2011-03-31 | Shinko Kogyo Co Ltd | 超低露点温度の乾燥空気を供給するデシカント空調機 |
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JP3762138B2 (ja) * | 1999-04-23 | 2006-04-05 | 高砂熱学工業株式会社 | 乾式減湿システム |
US6355091B1 (en) | 2000-03-06 | 2002-03-12 | Honeywell International Inc. | Ventilating dehumidifying system using a wheel for both heat recovery and dehumidification |
JP3676983B2 (ja) * | 2000-03-29 | 2005-07-27 | 株式会社日立国際電気 | 半導体製造方法、基板処理方法、及び半導体製造装置 |
US6772534B2 (en) * | 2002-03-15 | 2004-08-10 | Bel-Art Products, Inc. | Apparatus and method for moisture control |
JP3482409B1 (ja) * | 2002-05-30 | 2003-12-22 | 東京エレクトロン株式会社 | 減湿装置及び減湿方法 |
JP4468021B2 (ja) * | 2003-03-25 | 2010-05-26 | キヤノン株式会社 | ロードロックシステム及び露光処理システム並びにデバイスの製造方法 |
JP4432369B2 (ja) * | 2003-05-30 | 2010-03-17 | ダイキン工業株式会社 | 調湿装置 |
JP4775623B2 (ja) * | 2004-10-26 | 2011-09-21 | 株式会社日立プラントテクノロジー | 除湿システム |
-
2013
- 2013-12-11 WO PCT/JP2013/007301 patent/WO2014103216A1/ja active Application Filing
- 2013-12-11 EP EP13866824.9A patent/EP2940393B1/en active Active
- 2013-12-11 KR KR1020157018035A patent/KR101553202B1/ko active IP Right Grant
- 2013-12-11 CN CN201380066244.3A patent/CN104870907B/zh active Active
- 2013-12-11 US US14/646,487 patent/US9297543B2/en active Active
- 2013-12-11 BR BR112015013250A patent/BR112015013250A2/pt not_active IP Right Cessation
- 2013-12-11 JP JP2013255716A patent/JP5521106B1/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001038137A (ja) * | 1999-07-30 | 2001-02-13 | Takasago Thermal Eng Co Ltd | 清浄空気製造方法及び供給システム |
JP2002320817A (ja) * | 2001-04-24 | 2002-11-05 | Takasago Thermal Eng Co Ltd | 除湿装置及び除湿方法 |
JP2011064439A (ja) * | 2009-09-18 | 2011-03-31 | Shinko Kogyo Co Ltd | 超低露点温度の乾燥空気を供給するデシカント空調機 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105214453A (zh) * | 2014-06-30 | 2016-01-06 | 纳博特斯克有限公司 | 除湿装置和除湿组件 |
CN105214453B (zh) * | 2014-06-30 | 2019-05-14 | 纳博特斯克有限公司 | 除湿装置和除湿组件 |
JP2016125720A (ja) * | 2014-12-26 | 2016-07-11 | ダイキン工業株式会社 | 除湿システム |
Also Published As
Publication number | Publication date |
---|---|
EP2940393A1 (en) | 2015-11-04 |
US9297543B2 (en) | 2016-03-29 |
JP5521106B1 (ja) | 2014-06-11 |
CN104870907B (zh) | 2016-07-06 |
KR20150083143A (ko) | 2015-07-16 |
KR101553202B1 (ko) | 2015-09-14 |
US20150300664A1 (en) | 2015-10-22 |
CN104870907A (zh) | 2015-08-26 |
EP2940393B1 (en) | 2018-02-21 |
WO2014103216A1 (ja) | 2014-07-03 |
EP2940393A4 (en) | 2016-11-02 |
BR112015013250A2 (pt) | 2017-07-11 |
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