JP4169747B2 - 空気調和機 - Google Patents
空気調和機 Download PDFInfo
- Publication number
- JP4169747B2 JP4169747B2 JP2005066337A JP2005066337A JP4169747B2 JP 4169747 B2 JP4169747 B2 JP 4169747B2 JP 2005066337 A JP2005066337 A JP 2005066337A JP 2005066337 A JP2005066337 A JP 2005066337A JP 4169747 B2 JP4169747 B2 JP 4169747B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- heat exchanger
- exhaust
- heater
- exhaust passage
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
-
- 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
- F24F2203/00—Devices or apparatus used for air treatment
- F24F2203/10—Rotary wheel
- F24F2203/1008—Rotary wheel comprising a by-pass channel
-
- 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
- F24F2203/104—Heat exchanger 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
- F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/02—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2102—Temperatures at the outlet of the gas cooler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2104—Temperatures of an indoor room or compartment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B6/00—Compression machines, plants or systems, with several condenser circuits
- F25B6/04—Compression machines, plants or systems, with several condenser circuits arranged in series
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Central Air Conditioning (AREA)
- Air Conditioning Control Device (AREA)
Description
3 吸気通路
4 排気通路
5 回転式除湿機
6 回転型顕熱熱交換器
12 加熱器
14 膨張弁
15 蒸発器
17 補助熱交換器
18 送風装置
19 第2補助熱交換器
20 水熱交換器部
31 給気用ファン
41 排気用ファン
65 圧縮機
71 外気ダンパ
72 内気ダンパ
80 制御装置
81、83、84、85 温度センサ
82 湿度センサ
100、200、300、400 空気調和機
110、210、310、410 冷凍装置
120、220 デシカント空気調和機
Claims (2)
- 外気を室内に導入する給気通路と、
室内空気を排出する排気通路と、
空気中の水分を吸着可能な吸着手段を有し、一部が前記給気通路に配置されると共に残部の一部又は全部が前記排気通路に配置され、前記吸着手段により前記給気通路中の水分を吸着して除湿し且つ前記排気通路中の排気により前記吸着手段が乾燥される除湿機と、
圧縮機と、この圧縮機の吐出側に設けられ前記圧縮機で圧縮された冷媒が放熱して前記排気通路中の排気を加熱可能に配置された加熱器と、この加熱器で放熱した後の冷媒が流入する膨張弁と、この膨張弁の出口側に設けられ前記膨張弁で減圧された冷媒が蒸発して前記給気通路中の給気を冷却可能に配置された蒸発器と、を含む冷凍サイクルを備えた冷凍装置と、
前記除湿機で除湿された給気と前記加熱器に流入する前の排気とを顕熱熱交換させる顕熱熱交換器と、を備えた空気調和機において、
前記冷凍装置は、前記加熱器の出口側と前記膨張弁の入口側との間に水熱交換器を有し、この水熱交換器は前記排気通路及び前記給気通路の外部に配置され、当該水熱交換器内に貯水することを特徴とする空気調和機。 - 外気を室内に導入する給気通路と、
室内空気を排出する排気通路と、
空気中の水分を吸着可能な吸着手段を有し、一部が前記給気通路に配置されると共に残部の一部又は全部が前記排気通路に配置され、前記吸着手段により前記給気通路中の水分を吸着して除湿し且つ前記排気通路中の排気により前記吸着手段が乾燥される除湿機と、
圧縮機と、この圧縮機の吐出側に設けられ前記圧縮機で圧縮された冷媒が放熱して前記排気通路中の排気を加熱可能に配置された加熱器と、この加熱器で放熱した後の冷媒が流入する膨張弁と、この膨張弁の出口側に設けられ前記膨張弁で減圧された冷媒が蒸発して前記給気通路中の給気を冷却可能に配置された蒸発器と、を含む冷凍サイクルを備えた冷凍装置と、
前記除湿機で除湿された給気と前記加熱器に流入する前の排気とを顕熱熱交換させる顕熱熱交換器と、を備えた空気調和機において、
前記冷凍装置は、前記加熱器の出口側と前記膨張弁の入口側との間に水熱交換器を有し、この水熱交換器は前記排気通路及び前記給気通路の外部に配置すると共に、当該水熱交換器内に補助熱交換器を配置し、その補助熱交換器に水を散水することを特徴とする空気調和機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005066337A JP4169747B2 (ja) | 2005-03-09 | 2005-03-09 | 空気調和機 |
CNA2006100597836A CN1831438A (zh) | 2005-03-09 | 2006-03-07 | 空调机 |
US11/371,285 US7437884B2 (en) | 2005-03-09 | 2006-03-09 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005066337A JP4169747B2 (ja) | 2005-03-09 | 2005-03-09 | 空気調和機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006250414A JP2006250414A (ja) | 2006-09-21 |
JP4169747B2 true JP4169747B2 (ja) | 2008-10-22 |
Family
ID=36969357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005066337A Expired - Fee Related JP4169747B2 (ja) | 2005-03-09 | 2005-03-09 | 空気調和機 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7437884B2 (ja) |
JP (1) | JP4169747B2 (ja) |
CN (1) | CN1831438A (ja) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5311734B2 (ja) * | 2006-11-01 | 2013-10-09 | 三洋電機株式会社 | 空気調和装置 |
JP2008190800A (ja) * | 2007-02-06 | 2008-08-21 | Fuji Electric Retail Systems Co Ltd | 除湿空調装置 |
JP4659775B2 (ja) * | 2007-03-09 | 2011-03-30 | 三菱電機株式会社 | 空気調和装置および空気調和装置の制御方法 |
FI20075595A0 (fi) * | 2007-06-27 | 2007-08-30 | Enervent Oy Ab | Ilmanvaihtokojeyksikkö |
US20090277195A1 (en) * | 2008-05-09 | 2009-11-12 | Thermo King Corporation | Refrigeration system including a desiccant |
US8051670B2 (en) | 2008-05-09 | 2011-11-08 | Thermo King Corporation | HVAC management system for a vehicle |
JP5336133B2 (ja) * | 2008-09-19 | 2013-11-06 | 東日本旅客鉄道株式会社 | 空調システム |
CN101749814B (zh) * | 2008-12-12 | 2012-08-08 | 财团法人工业技术研究院 | 低功耗除湿装置 |
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KR20110088889A (ko) * | 2010-01-29 | 2011-08-04 | 주식회사 팬택 | 다중 모드 단말기의 전력 소모를 줄이기 위한 시스템 및 방법 |
CN102939504B (zh) * | 2010-06-11 | 2015-04-22 | 三菱电机株式会社 | 换气空调装置及其控制方法 |
JP2012026700A (ja) * | 2010-07-27 | 2012-02-09 | Mitsubishi Heavy Ind Ltd | デシカント空調システム |
JP5575029B2 (ja) * | 2010-08-05 | 2014-08-20 | 株式会社長府製作所 | デシカント式換気扇 |
JP5635886B2 (ja) * | 2010-11-29 | 2014-12-03 | アズビル株式会社 | デシカント空調システムおよびその運転方法 |
EP3339756B1 (en) * | 2010-12-22 | 2019-11-06 | Mitsubishi Electric Corporation | Air-conditioning system and humidity control device |
US9032742B2 (en) | 2010-12-30 | 2015-05-19 | Munters Corporation | Methods for removing heat from enclosed spaces with high internal heat generation |
US9055696B2 (en) | 2010-12-30 | 2015-06-09 | Munters Corporation | Systems for removing heat from enclosed spaces with high internal heat generation |
US9021821B2 (en) * | 2010-12-30 | 2015-05-05 | Munters Corporation | Ventilation device for use in systems and methods for removing heat from enclosed spaces with high internal heat generation |
CN102563785A (zh) * | 2012-01-04 | 2012-07-11 | 西安工程大学 | 燃气型转轮-露点式蒸发冷却与机械制冷联合空调机组 |
CN102927627A (zh) * | 2012-11-05 | 2013-02-13 | 江苏国莱特空调设备有限公司 | 冷凝热回收型移动式温湿度控制装置 |
US20140209280A1 (en) * | 2013-01-30 | 2014-07-31 | Visteon Global Technologies, Inc. | Thermal-storage evaporator with integrated coolant tank |
EP2985538B1 (en) * | 2013-04-10 | 2020-06-10 | Mitsubishi Electric Corporation | Dehumidification device |
SE538309C2 (sv) * | 2013-11-26 | 2016-05-10 | Fläkt Woods AB | Anordning och förfarande för värmning av luft vid en luftbehandlingsanordning |
JP6321398B2 (ja) * | 2014-02-20 | 2018-05-09 | 株式会社西部技研 | 冷凍倉庫用低露点除湿装置 |
CN104006463B (zh) * | 2014-06-04 | 2017-06-06 | 多乐空气处理设备(苏州)有限公司 | 一种转轮式热回收空气处理机组及其空气处理方法 |
CN104006462A (zh) * | 2014-06-04 | 2014-08-27 | 多乐空气处理设备(苏州)有限公司 | 一种转轮式热回收空气处理机组及其制热方法 |
KR101655370B1 (ko) * | 2014-11-24 | 2016-09-08 | 한국과학기술연구원 | 제습냉방 시스템 |
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KR101664791B1 (ko) * | 2015-11-18 | 2016-10-12 | 주식회사 경동나비엔 | 환기와 습도 조절이 가능한 공기조화기와 그 제어방법 |
KR101749194B1 (ko) * | 2015-11-18 | 2017-06-20 | 주식회사 경동나비엔 | 난방과 습도 조절이 가능한 공기조화기와 그 제어방법 |
EP3400407A4 (en) * | 2016-01-08 | 2019-08-07 | Nortek Air Solutions Canada, Inc. | INTEGRATED AIR SYSTEM IN A 100% AIR RECIRCULATION SYSTEM |
SE540118C2 (sv) * | 2016-06-16 | 2018-04-03 | Flaekt Woods Ab | Sätt och anordning för att minska eller eliminera sänkningenav tilluftstemperaturen under avfrostning av en förångare v id ett luftbehandlingsaggregat |
US10578348B2 (en) * | 2017-01-18 | 2020-03-03 | Heatcraft Refrigeration Products Llc | System and method for reducing moisture in a refrigerated room |
US20180266708A1 (en) * | 2017-03-16 | 2018-09-20 | Water-Gen Ltd. | System and method for high-efficiency atmospheric water generator and dehumidification apparatus |
GB2562299B (en) * | 2017-05-12 | 2019-10-23 | Airsource Ventilation Ltd | Remote heat transfer device |
CN107860676A (zh) * | 2017-10-26 | 2018-03-30 | 华中科技大学 | 一种空气水含量测量装置 |
FI128644B (fi) * | 2018-05-23 | 2020-09-30 | At Air Oy | Ilmankäsittelykoneikko, menetelmä ilmankäsittelykoneikon käyttämiseksi ja menetelmä ilmankäsittelykoneikon uudistamiseksi |
CN110822564A (zh) * | 2019-11-26 | 2020-02-21 | 广东美的制冷设备有限公司 | 散热组件、空调系统及其散热控制方法 |
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US6442951B1 (en) * | 1998-06-30 | 2002-09-03 | Ebara Corporation | Heat exchanger, heat pump, dehumidifier, and dehumidifying method |
US6557266B2 (en) * | 2001-09-17 | 2003-05-06 | John Griffin | Conditioning apparatus |
JP2004085096A (ja) | 2002-08-27 | 2004-03-18 | Univ Waseda | ハイブリッド型デシカント空調システム |
-
2005
- 2005-03-09 JP JP2005066337A patent/JP4169747B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-07 CN CNA2006100597836A patent/CN1831438A/zh active Pending
- 2006-03-09 US US11/371,285 patent/US7437884B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20060201183A1 (en) | 2006-09-14 |
JP2006250414A (ja) | 2006-09-21 |
US7437884B2 (en) | 2008-10-21 |
CN1831438A (zh) | 2006-09-13 |
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