JP3948475B2 - 空気調和装置 - Google Patents
空気調和装置 Download PDFInfo
- Publication number
- JP3948475B2 JP3948475B2 JP2005272377A JP2005272377A JP3948475B2 JP 3948475 B2 JP3948475 B2 JP 3948475B2 JP 2005272377 A JP2005272377 A JP 2005272377A JP 2005272377 A JP2005272377 A JP 2005272377A JP 3948475 B2 JP3948475 B2 JP 3948475B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- refrigerant
- evaporator
- indoor unit
- pipe
- 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
Links
Images
Classifications
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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
- F25B13/00—Compression machines, plants or systems, with reversible cycle
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/26—Refrigerant piping
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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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
- F28D7/0016—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium the conduits for one medium or the conduits for both media being bent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
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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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
Description
この発明の課題解決手段は、低圧冷媒と高圧冷媒を熱交換する過冷却熱交換器9を備え、該過冷却熱交換器9が、低圧冷媒吸入管16の外周に高圧液冷媒管15を巻きつけて構成された空気調和装置において、上記過冷却熱交換器9を、室内機7内の蒸発器8のドレンパン10の下方に位置して設けるとともに、同ドレンパン10からのドレン配管11を、当該過冷却熱交換器9の上記低圧冷媒吸入管16の外周に上記高圧液冷媒管15とともに巻き付けたことを特徴としている。
先ず添付した図面の図1は、本願発明の参考形態1に係る空気調和装置の構成を示している。
次に添付した図面の図2は、本願発明の参考形態2に係る空気調和装置の室内機部分の構成を、また添付の図3は同室内機内の要部の構成を示している。
次に添付した図面の図4は、本願発明の最良の実施の形態に係る空気調和装置の室内機部分の構成を、また添付の図5は同室内機内の要部の構成を示している。
Claims (1)
- 低圧冷媒と高圧冷媒を熱交換する過冷却熱交換器(9)を備え、該過冷却熱交換器(9)が、低圧冷媒吸入管(16)の外周に高圧液冷媒管(15)を巻きつけて構成された空気調和装置において、上記過冷却熱交換器(9)を、室内機(7)内の蒸発器(8)のドレンパン(10)の下方に位置して設けるとともに、同ドレンパン(10)からのドレン配管(11)を当該過冷却熱交換器(9)の上記低圧冷媒吸入管(16)の外周に上記高圧液冷媒管(15)とともに巻き付けたことを特徴とする空気調和装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005272377A JP3948475B2 (ja) | 2005-09-20 | 2005-09-20 | 空気調和装置 |
AU2006293190A AU2006293190A1 (en) | 2005-09-20 | 2006-09-15 | Air conditioning apparatus |
PCT/JP2006/318375 WO2007034744A1 (ja) | 2005-09-20 | 2006-09-15 | 空気調和装置 |
CN2006800343414A CN101268313B (zh) | 2005-09-20 | 2006-09-15 | 空调装置 |
US12/066,732 US8020405B2 (en) | 2005-09-20 | 2006-09-15 | Air conditioning apparatus |
KR1020087008288A KR20080050473A (ko) | 2005-09-20 | 2006-09-15 | 공기 조화 장치 |
EP06798038.3A EP1947405A4 (en) | 2005-09-20 | 2006-09-15 | AIR CONDITIONER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005272377A JP3948475B2 (ja) | 2005-09-20 | 2005-09-20 | 空気調和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007085591A JP2007085591A (ja) | 2007-04-05 |
JP3948475B2 true JP3948475B2 (ja) | 2007-07-25 |
Family
ID=37888789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005272377A Expired - Fee Related JP3948475B2 (ja) | 2005-09-20 | 2005-09-20 | 空気調和装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8020405B2 (ja) |
EP (1) | EP1947405A4 (ja) |
JP (1) | JP3948475B2 (ja) |
KR (1) | KR20080050473A (ja) |
CN (1) | CN101268313B (ja) |
AU (1) | AU2006293190A1 (ja) |
WO (1) | WO2007034744A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101448941B1 (ko) * | 2012-06-26 | 2014-10-13 | 갑을오토텍(주) | 차량용 냉방장치 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4430612B2 (ja) * | 2005-12-16 | 2010-03-10 | 三星電子株式会社 | 空気調和装置 |
JP5141486B2 (ja) * | 2008-10-03 | 2013-02-13 | ダイキン工業株式会社 | 熱交換器および温水システム |
CN102095271A (zh) * | 2011-03-01 | 2011-06-15 | 四川长虹空调有限公司 | 热泵空调器 |
CN102252466B (zh) * | 2011-05-09 | 2013-06-26 | 广东美的电器股份有限公司 | 空调机的二次节流管中管再冷却装置 |
JP2012207915A (ja) * | 2012-07-30 | 2012-10-25 | Daikin Industries Ltd | 熱交換器および温水システム |
WO2015111175A1 (ja) * | 2014-01-23 | 2015-07-30 | 三菱電機株式会社 | ヒートポンプ装置 |
CN106796066A (zh) * | 2014-10-09 | 2017-05-31 | 开利公司 | 内部吸液式热交换器 |
CN104534725A (zh) * | 2015-01-23 | 2015-04-22 | 珠海格力电器股份有限公司 | 空调器 |
US20160223239A1 (en) * | 2015-01-31 | 2016-08-04 | Trane International Inc. | Indoor Liquid/Suction Heat Exchanger |
KR20190002878A (ko) * | 2017-06-30 | 2019-01-09 | 현대자동차주식회사 | 차량용 ce 모듈 |
KR102406126B1 (ko) * | 2017-08-09 | 2022-06-07 | 현대자동차 주식회사 | 차량용 ce 모듈 |
JPWO2019198175A1 (ja) * | 2018-04-11 | 2021-02-12 | 三菱電機株式会社 | 冷凍サイクル装置 |
CN113091297B (zh) * | 2021-04-13 | 2023-06-23 | 青岛海尔空调器有限总公司 | 一种空调管路结构及空调器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1508519A (en) * | 1923-12-29 | 1924-09-16 | George A Horne | Head meter |
US3850004A (en) * | 1973-06-27 | 1974-11-26 | Carpenter Technology Corp | Cryogenic helium refrigeration system |
JPS5755334A (en) * | 1980-09-17 | 1982-04-02 | Fuji Electric Co Ltd | Air conditioner |
JP3336628B2 (ja) | 1992-05-29 | 2002-10-21 | ダイキン工業株式会社 | 冷凍装置 |
JPH06213518A (ja) | 1993-01-13 | 1994-08-02 | Hitachi Ltd | 混合冷媒用ヒートポンプ式エアコン |
JPH09145168A (ja) | 1995-11-22 | 1997-06-06 | Mitsubishi Heavy Ind Ltd | 冷凍装置 |
JP2001056188A (ja) | 1999-06-10 | 2001-02-27 | Sanden Corp | 蒸気圧縮式冷凍サイクル等に使用される熱交換器 |
DE60037445T2 (de) * | 1999-10-18 | 2008-12-04 | Daikin Industries, Ltd. | Kältevorrichtung |
EP1278032B1 (en) * | 2000-04-28 | 2008-01-02 | Daikin Industries, Ltd. | Method for refrigerant and oil collecting operation and refrigerant and oil collection controller |
JP2002228299A (ja) * | 2001-02-05 | 2002-08-14 | Showa Denko Kk | 複合型熱交換器 |
JP2005098581A (ja) | 2003-09-24 | 2005-04-14 | Hoshizaki Electric Co Ltd | 冷凍回路及び冷凍回路を用いた冷却装置 |
JP2005106446A (ja) * | 2003-10-02 | 2005-04-21 | Hitachi Ltd | 冷凍サイクル装置 |
-
2005
- 2005-09-20 JP JP2005272377A patent/JP3948475B2/ja not_active Expired - Fee Related
-
2006
- 2006-09-15 EP EP06798038.3A patent/EP1947405A4/en not_active Withdrawn
- 2006-09-15 CN CN2006800343414A patent/CN101268313B/zh not_active Expired - Fee Related
- 2006-09-15 KR KR1020087008288A patent/KR20080050473A/ko not_active Application Discontinuation
- 2006-09-15 WO PCT/JP2006/318375 patent/WO2007034744A1/ja active Application Filing
- 2006-09-15 AU AU2006293190A patent/AU2006293190A1/en not_active Abandoned
- 2006-09-15 US US12/066,732 patent/US8020405B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101448941B1 (ko) * | 2012-06-26 | 2014-10-13 | 갑을오토텍(주) | 차량용 냉방장치 |
Also Published As
Publication number | Publication date |
---|---|
EP1947405A4 (en) | 2015-10-14 |
KR20080050473A (ko) | 2008-06-05 |
AU2006293190A1 (en) | 2007-03-29 |
CN101268313B (zh) | 2010-05-19 |
US8020405B2 (en) | 2011-09-20 |
US20100058800A1 (en) | 2010-03-11 |
WO2007034744A1 (ja) | 2007-03-29 |
EP1947405A1 (en) | 2008-07-23 |
CN101268313A (zh) | 2008-09-17 |
JP2007085591A (ja) | 2007-04-05 |
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