JP2008116087A - 空気調和装置 - Google Patents
空気調和装置 Download PDFInfo
- Publication number
- JP2008116087A JP2008116087A JP2006298087A JP2006298087A JP2008116087A JP 2008116087 A JP2008116087 A JP 2008116087A JP 2006298087 A JP2006298087 A JP 2006298087A JP 2006298087 A JP2006298087 A JP 2006298087A JP 2008116087 A JP2008116087 A JP 2008116087A
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- Prior art keywords
- air
- radiator
- refrigerant
- heat
- evaporator
- 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
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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
- 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
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- 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
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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
- 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
- F24F2203/1068—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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Central Air Conditioning (AREA)
Abstract
【解決手段】蒸発器16と熱交換した空気により被調和室2を冷却すると共に、水分の吸収と放出が可能なデシカントロータ5(吸湿部材)を備え、外気中の水分をデシカントロータ5で吸収した後、蒸発器16に流入させることにより被調和室2の換気を行い、放熱器12と熱交換した空気をデシカントロータ5に流入させることによりデシカントロータ5が吸収した水分を放出させる空気調和装置Xであって、デシカントロータ5を経て蒸発器16に流入する空気と外気とを熱交換させる熱交換器7を設ける。また、被調和室2の空気を外部に排出すると共に、放熱器12の冷媒下流側に第2の放熱器13を設け、被調和室2から排出される空気と第2の放熱器13とを熱交換させる。
【選択図】図3
Description
U1 室内機ユニット
U2 室外機ユニット
W 壁
1 冷凍サイクル装置
2 被調和室
3 空気通路
4 ダンパ
5 デシカントロータ
7 熱交換器
10 圧縮機
12 放熱器
13 第2の放熱器
14 膨張弁(減圧装置)
16 蒸発器
20 カバー
21 区画部材
23 吐出口
24、25 連通孔
30 冷媒導入管
32 冷媒吐出管
34、35 冷媒配管
41 導入通路
42 排出通路
43、44 空気通路
Claims (4)
- 圧縮機、放熱器、減圧装置及び蒸発器を備えて構成され、高圧側が超臨界圧力で運転される冷媒回路を備え、前記蒸発器と熱交換した空気により被調和室を冷却すると共に、該被調和室に外気を導入し、且つ、当該被調和室の空気を外部に排出することにより換気を行う空気調和装置であって、
前記放熱器の冷媒下流側に第2の放熱器を設け、前記被調和室から排出される空気と前記第2の放熱器とを熱交換させることを特徴とする空気調和装置。 - 圧縮機、放熱器、減圧装置及び蒸発器を備えて構成された冷媒回路を備え、前記蒸発器と熱交換した空気により被調和室を冷却すると共に、水分の吸収と放出が可能な吸湿部材を備え、外気中の水分を前記吸湿部材で吸収した後、前記蒸発器に流入させることにより前記被調和室の換気を行い、前記放熱器と熱交換した空気を前記吸湿部材に流入させることにより当該吸湿部材が吸収した水分を放出させる空気調和装置であって、
前記吸湿部材を経て前記蒸発器に流入する空気と外気とを熱交換させる熱交換器を設けたことを特徴とする空気調和装置。 - 前記被調和室の空気を外部に排出すると共に、前記放熱器の冷媒下流側に第2の放熱器を設け、前記被調和室から排出される空気と前記第2の放熱器とを熱交換させることを特徴とする請求項2に記載の空気調和装置。
- 前記放熱器を冷媒上流側に位置する第1の放熱器と、該第1の放熱器の冷媒下流側に位置する第3の放熱器とに区分し、前記第1の放熱器と熱交換した空気を前記吸湿部材に流入させると共に、前記第3の放熱器と外気とを熱交換させることを特徴とする請求項2又は請求項3に記載の空気調和装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006298087A JP5311734B2 (ja) | 2006-11-01 | 2006-11-01 | 空気調和装置 |
PCT/JP2007/070608 WO2008053745A1 (fr) | 2006-11-01 | 2007-10-23 | Climatiseur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006298087A JP5311734B2 (ja) | 2006-11-01 | 2006-11-01 | 空気調和装置 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012255062A Division JP2013032910A (ja) | 2012-11-21 | 2012-11-21 | 空気調和装置 |
JP2012255063A Division JP2013032911A (ja) | 2012-11-21 | 2012-11-21 | 空気調和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008116087A true JP2008116087A (ja) | 2008-05-22 |
JP5311734B2 JP5311734B2 (ja) | 2013-10-09 |
Family
ID=39344088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006298087A Expired - Fee Related JP5311734B2 (ja) | 2006-11-01 | 2006-11-01 | 空気調和装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5311734B2 (ja) |
WO (1) | WO2008053745A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012172880A (ja) * | 2011-02-21 | 2012-09-10 | Takasago Thermal Eng Co Ltd | デシカントロータを用いた外気処理装置およびその運転方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7258143B2 (ja) * | 2018-12-07 | 2023-04-14 | ダイキン工業株式会社 | 空調装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000346396A (ja) * | 1999-06-10 | 2000-12-15 | Ebara Corp | 除湿方法及び除湿装置 |
JP2001263731A (ja) * | 2000-03-24 | 2001-09-26 | Daikin Ind Ltd | 空調システム |
JP2005055165A (ja) * | 2003-07-22 | 2005-03-03 | Daikin Ind Ltd | 調湿装置 |
JP2005114294A (ja) * | 2003-10-09 | 2005-04-28 | Daikin Ind Ltd | 空気調和装置 |
JP2006002952A (ja) * | 2004-06-15 | 2006-01-05 | Sanyo Electric Co Ltd | 空気調和装置 |
JP2006250414A (ja) * | 2005-03-09 | 2006-09-21 | Sanyo Electric Co Ltd | 空気調和機 |
-
2006
- 2006-11-01 JP JP2006298087A patent/JP5311734B2/ja not_active Expired - Fee Related
-
2007
- 2007-10-23 WO PCT/JP2007/070608 patent/WO2008053745A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000346396A (ja) * | 1999-06-10 | 2000-12-15 | Ebara Corp | 除湿方法及び除湿装置 |
JP2001263731A (ja) * | 2000-03-24 | 2001-09-26 | Daikin Ind Ltd | 空調システム |
JP2005055165A (ja) * | 2003-07-22 | 2005-03-03 | Daikin Ind Ltd | 調湿装置 |
JP2005114294A (ja) * | 2003-10-09 | 2005-04-28 | Daikin Ind Ltd | 空気調和装置 |
JP2006002952A (ja) * | 2004-06-15 | 2006-01-05 | Sanyo Electric Co Ltd | 空気調和装置 |
JP2006250414A (ja) * | 2005-03-09 | 2006-09-21 | Sanyo Electric Co Ltd | 空気調和機 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012172880A (ja) * | 2011-02-21 | 2012-09-10 | Takasago Thermal Eng Co Ltd | デシカントロータを用いた外気処理装置およびその運転方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2008053745A1 (fr) | 2008-05-08 |
JP5311734B2 (ja) | 2013-10-09 |
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