JP4816231B2 - デシカント空調システム - Google Patents
デシカント空調システム Download PDFInfo
- Publication number
- JP4816231B2 JP4816231B2 JP2006133837A JP2006133837A JP4816231B2 JP 4816231 B2 JP4816231 B2 JP 4816231B2 JP 2006133837 A JP2006133837 A JP 2006133837A JP 2006133837 A JP2006133837 A JP 2006133837A JP 4816231 B2 JP4816231 B2 JP 4816231B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- desiccant
- conditioning system
- desiccant rotor
- heat
- 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.)
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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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
- F24F2005/0057—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground receiving heat-exchange fluid from a closed circuit in the ground
-
- 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
- F24F2203/1016—Rotary wheel combined with another type of cooling principle, e.g. compression cycle
-
- 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
- F24F2203/1056—Rotary wheel comprising a 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
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Central Air Conditioning (AREA)
- Drying Of Gases (AREA)
Description
請求項2に記載の発明においては、導入経路内の導入した処理空気又はデシカントロータが加熱されて、導入空気によるデシカントロータの再生が促進される。
請求項3に記載の発明においては、簡単な構成でかつ低コストな手段でデシカントロータの再生が促進される。
請求項4に記載の発明においては、地中熱を効率的に利用したデシカント空調システムが構成される。
図1は、この発明の第1の実施の形態のデシカント空調システムを示すもので、被空調空間10を形成する建物12の近傍に設置された地中熱交換器14と、室内(被空調空間)10からの環気RAを処理空気として取り入れて地中熱交換器14に導く導入経路16と、地中熱交換器14において熱交換して冷却された空気を被空調空間10に供給するための供給経路18と、これら導入経路16及び供給経路18の双方に跨ってこれらを遮るように配置されたデシカントロータ20を用いるデシカント除湿装置22と、これらの経路に空気を送風する送風機24とを有している。
図2において、室内10からの環気RAはAの状態であり、例えば相対湿度が80%程度である。相対湿度が高いので遠赤外線ヒータ46がオンとなり、デシカントロータ20の再生ゾーン40の表面を加熱し、ここを通過する導入空気がデシカントと接触する際、例えば相対湿度が70%程度となる状態Bになるように加熱する。もし、還気RAの相対湿度が70%程度である場合には、遠赤外線ヒータ46は作動せず、状態Bからスタートする。
上記において、外気の相対湿度が70%よりも低い場合には、遠赤外線ヒータ46はオフのままで、上記のサイクルが実行される。
12 建物
14,14A 地中熱交換器
16 導入経路
18 供給経路
20 デシカントロータ
22 デシカント除湿装置
24 送風機
26 内管
28 外管
30 排水溝
32 排水ポンプ
34 ケーシング
36 仕切板
38 モータ
40 再生ゾーン
42 除湿ゾーン
44,44a,44b 空気取入口
46 遠赤外線ヒータ
48a,48b 開閉ダンパ
50 熱媒体流路
52 ポンプ
54 気液熱交換部
56 排水管
58 分岐配管
60 冷房熱交換器
62 太陽電池
64 遠赤外線ヒータ
Claims (4)
- 処理空気を地中熱交換器に導く導入経路と、
地中熱交換器で冷却された処理空気を被空調空間に導く供給経路と、
これら導入経路及び供給経路の双方に跨って配置されたデシカントロータを備え、
前記デシカントロータをその各部が前記導入経路と供給経路に順次位置するように回転させることにより、冷却後の処理空気を該デシカントロータで除湿し、かつ冷却前の処理空気でデシカントロータを再生するようにしたことを特徴とするデシカント空調システム。 - 前記導入経路に、導入した処理空気又は前記デシカントロータを加熱するための加熱手段を設けたことを特徴とする請求項1に記載のデシカント空調システム。
- 前記加熱手段として遠赤外線ヒータを用いるよう構成したことを特徴とする請求項2に記載のデシカント空調システム。
- 前記地中熱交換器として地中に熱媒体を流す熱媒体流路を用いるよう構成したことを特徴とする請求項1ないし請求項3のいずれかに記載のデシカント空調システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006133837A JP4816231B2 (ja) | 2005-10-07 | 2006-05-12 | デシカント空調システム |
EP06018736A EP1772681A3 (en) | 2005-10-07 | 2006-09-07 | A desiccant air-conditioning system |
US11/521,021 US20070079623A1 (en) | 2005-10-07 | 2006-09-14 | Desiccant air-conditioning system |
CN200610141362.8A CN1945141B (zh) | 2005-10-07 | 2006-09-29 | 一种干燥剂空调系统 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005294547 | 2005-10-07 | ||
JP2005294547 | 2005-10-07 | ||
JP2006133837A JP4816231B2 (ja) | 2005-10-07 | 2006-05-12 | デシカント空調システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007127400A JP2007127400A (ja) | 2007-05-24 |
JP4816231B2 true JP4816231B2 (ja) | 2011-11-16 |
Family
ID=37607167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006133837A Active JP4816231B2 (ja) | 2005-10-07 | 2006-05-12 | デシカント空調システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070079623A1 (ja) |
EP (1) | EP1772681A3 (ja) |
JP (1) | JP4816231B2 (ja) |
CN (1) | CN1945141B (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1032450C2 (nl) * | 2006-09-06 | 2008-03-07 | Uptime Technology B V | Inrichting en werkwijze voor het met behulp van recirculatielucht koelen van een ruimte in een datacentrum. |
US8739566B2 (en) | 2007-04-30 | 2014-06-03 | Oxicool, Inc. | Motor cycle air conditioning system |
JP5089254B2 (ja) * | 2007-06-11 | 2012-12-05 | 新日本空調株式会社 | 自動車用調湿空調システム |
US7654101B2 (en) * | 2007-12-07 | 2010-02-02 | Shapiro Ian M | Split-air stream air conditioning with desiccant dehumidification |
US7836723B2 (en) * | 2008-06-10 | 2010-11-23 | The United States Of America As Represented By The Secretary Of The Navy | Air conditioning system |
US20100043462A1 (en) | 2008-06-10 | 2010-02-25 | Oxicool, Inc. | Air Conditioning System |
US20110004350A1 (en) * | 2009-07-01 | 2011-01-06 | Indie Energy Systems Company | Renewable thermal energy metering and controls system |
SE536313E (sv) | 2009-07-13 | 2016-06-07 | Skanska Kommersiell Utveckling Norden Ab | Förfarande för kylning innefattande ett berglager |
JP2011085270A (ja) * | 2009-10-13 | 2011-04-28 | Yamatake Corp | デシカント空調システムおよびその運転方法 |
ES2791053T3 (es) * | 2009-11-19 | 2020-10-30 | Airwatergreen Group Ab | Dispositivo para absorber agua del gas y su uso |
US8434239B2 (en) * | 2010-01-14 | 2013-05-07 | James Zoucha | Method and means for drying grain in a storage bin |
GB2481003A (en) * | 2010-06-07 | 2011-12-14 | David Stenhouse | Recycled water storage system for vehicle windscreen cleaning |
US8943848B2 (en) | 2010-06-16 | 2015-02-03 | Reznor Llc | Integrated ventilation unit |
US20120090808A1 (en) * | 2010-10-18 | 2012-04-19 | Alcatel-Lucent Usa, Incorporated | Liquid cooling of remote or off-grid electronic enclosures |
CN102435033B (zh) * | 2011-12-01 | 2014-05-14 | 国家电网公司 | 密闭式循环水冷却装置及其方法 |
CN103404954A (zh) * | 2013-06-25 | 2013-11-27 | 大丰市佳丰油脂有限责任公司 | 一种棉粕生产蒸炒预榨后处理方法及专用装置 |
KR101594422B1 (ko) * | 2013-12-31 | 2016-02-17 | 한국과학기술연구원 | 태양열 제습 냉방 시스템 |
US10197310B2 (en) | 2014-06-20 | 2019-02-05 | Nortek Air Solutions Canada, Inc. | Systems and methods for managing conditions in enclosed space |
EP3295088B1 (en) | 2015-05-15 | 2022-01-12 | Nortek Air Solutions Canada, Inc. | Using liquid to air membrane energy exchanger for liquid cooling |
US11092349B2 (en) | 2015-05-15 | 2021-08-17 | Nortek Air Solutions Canada, Inc. | Systems and methods for providing cooling to a heat load |
US10834855B2 (en) | 2016-01-08 | 2020-11-10 | Nortek Air Solutions Canada, Inc. | Integrated make-up air system in 100% air recirculation system |
JP2018165607A (ja) * | 2017-03-28 | 2018-10-25 | 東新住建株式会社 | 建物の空調装置 |
GB2576515B (en) * | 2018-08-21 | 2022-05-18 | Ebac Industrial Products Ltd | Desiccant dehumidifier |
KR102538132B1 (ko) * | 2021-03-16 | 2023-05-31 | 주식회사 휴마스터 | 제습 시스템 |
KR102559533B1 (ko) * | 2021-05-31 | 2023-07-26 | 주식회사 휴마스터 | 항온 항습기 및 그 제어 방법 |
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JPS57150743A (en) * | 1981-03-12 | 1982-09-17 | Adachi Jimusho:Kk | Cooling and heating device with terrestrial heat |
JPS5837432A (ja) * | 1981-08-31 | 1983-03-04 | Matsushita Electric Works Ltd | 地下埋込パイプ |
JPS6075858U (ja) * | 1983-10-27 | 1985-05-28 | 工業技術院長 | 地中熱交換装置 |
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JPH11262621A (ja) * | 1998-03-17 | 1999-09-28 | Ebara Corp | 除湿空調装置 |
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US6178762B1 (en) * | 1998-12-29 | 2001-01-30 | Ethicool Air Conditioners, Inc. | Desiccant/evaporative cooling system |
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JP4696482B2 (ja) * | 2003-07-03 | 2011-06-08 | パナソニック株式会社 | 除湿装置 |
CN1281899C (zh) * | 2004-05-13 | 2006-10-25 | 上海交通大学 | 混合式除湿空调 |
WO2005123225A1 (ja) * | 2004-06-17 | 2005-12-29 | Matsushita Electric Industrial Co., Ltd. | 除湿装置 |
-
2006
- 2006-05-12 JP JP2006133837A patent/JP4816231B2/ja active Active
- 2006-09-07 EP EP06018736A patent/EP1772681A3/en not_active Withdrawn
- 2006-09-14 US US11/521,021 patent/US20070079623A1/en not_active Abandoned
- 2006-09-29 CN CN200610141362.8A patent/CN1945141B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1772681A2 (en) | 2007-04-11 |
CN1945141A (zh) | 2007-04-11 |
CN1945141B (zh) | 2010-04-21 |
EP1772681A3 (en) | 2008-07-30 |
US20070079623A1 (en) | 2007-04-12 |
JP2007127400A (ja) | 2007-05-24 |
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