JP5538503B2 - 室外機及び冷凍サイクル装置 - Google Patents
室外機及び冷凍サイクル装置 Download PDFInfo
- Publication number
- JP5538503B2 JP5538503B2 JP2012223017A JP2012223017A JP5538503B2 JP 5538503 B2 JP5538503 B2 JP 5538503B2 JP 2012223017 A JP2012223017 A JP 2012223017A JP 2012223017 A JP2012223017 A JP 2012223017A JP 5538503 B2 JP5538503 B2 JP 5538503B2
- Authority
- JP
- Japan
- Prior art keywords
- heat exchanger
- air heat
- air
- outdoor
- refrigerant
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
-
- 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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/18—Heat exchangers specially adapted for separate outdoor units characterised by their shape
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0206—Heat exchangers immersed in a large body of liquid
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
- F28D1/0478—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
Description
図1はこの発明の実施の形態1における冷凍サイクル装置の構成を示す図である。図1に示すように、本実施の形態では、圧縮機101、四方弁102、室外空気熱交換器103、膨張弁104及び室内空気熱交換器105を冷媒配管で接続して冷媒回路を構成する。冷媒回路内には冷凍サイクル装置を作動させるための冷媒が封入されている。ここで、本実施の形態では、室外機110が圧縮機101、四方弁102及び室外空気熱交換器103を有している。また、室内機120が膨張弁104及び室内空気熱交換器105を有している。
風量(m3/s)=風速(m/s)×面積(m2) …(1)
前述した実施の形態1の室外機では、1つの空気熱交換器201で構成する室外空気熱交換器103において伝熱管301のピッチDpを下側に向かって連続的に広げるようにしたものであった。本実施の形態の室外機においては、複数の空気熱交換器201の伝熱管301を接続して室外空気熱交換器103を構成する(室外空気熱交換器103から見れば複数のブロックに分割して構成する)場合について説明する。
前述した実施の形態1及び実施の形態2では、室外空気熱交換器103において伝熱管301のピッチDpを下側に向かって広げるようにしたものであった。本実施の形態の室外機110は、室外空気熱交換器103(空気熱交換器201)を構成するフィン302のピッチを変化させるようにするものである。
Claims (5)
- 複数並べられたフィン及び該フィンと複数箇所で交差して管内を通過する冷媒の熱を伝える伝熱管を有し、前記冷媒と空気との熱交換を行う空気熱交換器で構成する室外空気熱交換器と、
該室外空気熱交換器を通過する前記空気の流れを形成する送風機と
を備え、
前記室外空気熱交換器は、前記フィンの間隔が異なる複数の空気熱交換器で構成されており、前記空気熱交換器は流入する空気の風量に基づいて空気の流入方向に直交する方向に並べて配置されていることを特徴とする室外機。 - 複数の前記送風機を、垂直方向に並べて筐体の上側寄りに設置し、
前記室外空気熱交換器は、前記垂直方向において上側から下側に向かって、前記フィンの間隔が広がるように構成することを特徴とする請求項1に記載の室外機。 - 前記伝熱管を扁平伝熱管で構成することを特徴とする請求項1又は2に記載の室外機。
- 前記複数の送風機を同じ回転数で駆動させることを特徴とする請求項2に記載の室外機。
- 請求項1〜4のいずれか一項に記載の室外機と、
少なくとも負荷熱交換器を有する室内機と
を配管接続して冷媒回路を構成することを特徴とする冷凍サイクル装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012223017A JP5538503B2 (ja) | 2012-10-05 | 2012-10-05 | 室外機及び冷凍サイクル装置 |
US14/428,024 US9587886B2 (en) | 2012-10-05 | 2013-09-27 | Outdoor unit and refrigeration cycle device |
CN201390000781.3U CN204806560U (zh) | 2012-10-05 | 2013-09-27 | 室外机以及制冷循环装置 |
PCT/JP2013/076315 WO2014054533A1 (ja) | 2012-10-05 | 2013-09-27 | 室外機及び冷凍サイクル装置 |
DE112013004905.8T DE112013004905T5 (de) | 2012-10-05 | 2013-09-27 | Außeneinheit und Kältemittelkreislauf-Vorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012223017A JP5538503B2 (ja) | 2012-10-05 | 2012-10-05 | 室外機及び冷凍サイクル装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014074563A JP2014074563A (ja) | 2014-04-24 |
JP5538503B2 true JP5538503B2 (ja) | 2014-07-02 |
Family
ID=50434861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012223017A Active JP5538503B2 (ja) | 2012-10-05 | 2012-10-05 | 室外機及び冷凍サイクル装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9587886B2 (ja) |
JP (1) | JP5538503B2 (ja) |
CN (1) | CN204806560U (ja) |
DE (1) | DE112013004905T5 (ja) |
WO (1) | WO2014054533A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016020757A (ja) * | 2014-07-14 | 2016-02-04 | 日立アプライアンス株式会社 | 冷凍サイクル装置及びこれに使用されるクロスフィンチューブ型熱交換器の製造方法 |
JP6435220B2 (ja) * | 2015-03-20 | 2018-12-05 | 日立ジョンソンコントロールズ空調株式会社 | 空気調和機の室外機 |
US20160363378A1 (en) * | 2015-06-11 | 2016-12-15 | General Electric Company | Heat exchanger and a method for forming a heat exchanger |
JP6420478B2 (ja) * | 2015-06-25 | 2018-11-07 | 東芝キヤリア株式会社 | 天井設置形空気調和機および熱交換器 |
WO2016208042A1 (ja) * | 2015-06-25 | 2016-12-29 | 三菱電機株式会社 | 空気調和装置 |
JP6681991B2 (ja) * | 2016-08-09 | 2020-04-15 | 三菱電機株式会社 | 熱交換器及びこの熱交換器を備えた冷凍サイクル装置 |
WO2018229829A1 (ja) * | 2017-06-12 | 2018-12-20 | 三菱電機株式会社 | 室外機 |
JP7050065B2 (ja) * | 2017-07-05 | 2022-04-07 | 日立ジョンソンコントロールズ空調株式会社 | 空気調和機の室外熱交換器及びこれを備える空気調和機 |
JP7076580B2 (ja) | 2019-01-17 | 2022-05-27 | 三菱電機株式会社 | 回転機械、空気調和装置の室外機、および空気調和装置 |
WO2021077649A1 (zh) * | 2019-10-23 | 2021-04-29 | 广东美的暖通设备有限公司 | 换热器翅片、换热器、室内机和空调器 |
US11725833B2 (en) | 2020-06-09 | 2023-08-15 | Goodman Global Group, Inc. | Heat exchanger for a heating, ventilation, and air-conditioning system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4636309Y1 (ja) * | 1969-02-10 | 1971-12-14 | ||
US3870485A (en) * | 1972-03-06 | 1975-03-11 | Japan Gasoline | Cooling tower |
US4186559A (en) * | 1976-06-07 | 1980-02-05 | Decker Bert J | Heat pipe-turbine |
JPH01157960U (ja) * | 1988-04-25 | 1989-10-31 | ||
JPH04116384A (ja) * | 1990-09-05 | 1992-04-16 | Hitachi Ltd | 空気側熱交換器 |
JPH0618063A (ja) * | 1992-07-02 | 1994-01-25 | Hitachi Ltd | 空気調和機 |
JPH09145187A (ja) * | 1995-11-24 | 1997-06-06 | Hitachi Ltd | 空気調和装置 |
JP3244470B2 (ja) * | 1998-06-24 | 2002-01-07 | ダイキン工業株式会社 | 空気調和機用空冷式室外機 |
JP2000179893A (ja) * | 1998-12-16 | 2000-06-27 | Matsushita Electric Ind Co Ltd | セパレート型空気調和機の室外機 |
JP2001336786A (ja) * | 2000-05-26 | 2001-12-07 | Hitachi Ltd | 空気調和機用室外機 |
JP4430258B2 (ja) | 2001-02-26 | 2010-03-10 | 東芝キヤリア株式会社 | 空気調和機 |
KR20030036366A (ko) * | 2003-03-15 | 2003-05-09 | 엘지전자 주식회사 | 전면 흡토출 방식의 공기조화기용 실외기 |
US7142424B2 (en) * | 2004-04-29 | 2006-11-28 | Hewlett-Packard Development Company, L.P. | Heat exchanger including flow straightening fins |
JP2008064343A (ja) * | 2006-09-05 | 2008-03-21 | Denso Corp | 熱交換器 |
JP2008138939A (ja) * | 2006-12-01 | 2008-06-19 | Daikin Ind Ltd | 空調ユニット、および空気調和装置の室外ユニット |
EP2799786A4 (en) * | 2011-12-26 | 2015-08-26 | Mitsubishi Electric Corp | OUTDOOR UNIT AND AIR CONDITIONER |
-
2012
- 2012-10-05 JP JP2012223017A patent/JP5538503B2/ja active Active
-
2013
- 2013-09-27 DE DE112013004905.8T patent/DE112013004905T5/de active Pending
- 2013-09-27 CN CN201390000781.3U patent/CN204806560U/zh not_active Expired - Lifetime
- 2013-09-27 US US14/428,024 patent/US9587886B2/en active Active
- 2013-09-27 WO PCT/JP2013/076315 patent/WO2014054533A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2014054533A1 (ja) | 2014-04-10 |
CN204806560U (zh) | 2015-11-25 |
US9587886B2 (en) | 2017-03-07 |
JP2014074563A (ja) | 2014-04-24 |
DE112013004905T5 (de) | 2015-07-09 |
US20150226489A1 (en) | 2015-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5538503B2 (ja) | 室外機及び冷凍サイクル装置 | |
JP4922669B2 (ja) | 空気調和機及び空気調和機の熱交換器 | |
JP6371046B2 (ja) | 空気調和機及び空気調和機用熱交換器 | |
JP6553981B2 (ja) | ヒートポンプ応用機器の熱交換装置 | |
JP6888102B2 (ja) | 熱交換器ユニットおよび冷凍サイクル装置 | |
CN108139088B (zh) | 空调 | |
JP5951475B2 (ja) | 空気調和装置及びそれに用いられる室外熱交換器 | |
JP5627635B2 (ja) | 空気調和機 | |
JP2012149845A (ja) | 空気調和装置のユニット及び空気調和装置 | |
JP6563115B2 (ja) | 熱交換器及び冷凍サイクル装置 | |
JP6847328B1 (ja) | 空気調和装置の室内ユニット、および、空気調和装置 | |
JP2013076485A (ja) | 空気調和機 | |
JP5864030B1 (ja) | 熱交換器、及び、この熱交換器を備えた冷凍サイクル装置 | |
JP2014020678A (ja) | 熱交換器 | |
WO2015136646A1 (ja) | 空気調和装置 | |
KR100930762B1 (ko) | 공기 조화기 | |
JP2020098082A (ja) | 空気調和装置 | |
US20230221013A1 (en) | Multiple Fan HVAC System with Optimized Fan Location | |
US20230221012A1 (en) | Multiple Fan HVAC System with Optimized Fan Location | |
JP2004044818A (ja) | 空気調和機 | |
WO2022211078A1 (ja) | 冷凍サイクル装置 | |
JP5817058B2 (ja) | 熱交換ユニット及び温度調整装置 | |
JP7260280B2 (ja) | 電装部品冷却装置、それを有するチリングユニット及び空気調和機の室外機 | |
JP2022029568A (ja) | 空気調和機の室内機及び空気調和機用熱交換器 | |
JP6230852B2 (ja) | 空気調和機及び空気調和機用熱交換器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140401 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5538503 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140428 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |