JP5531103B2 - 熱交換器 - Google Patents
熱交換器 Download PDFInfo
- Publication number
- JP5531103B2 JP5531103B2 JP2012536393A JP2012536393A JP5531103B2 JP 5531103 B2 JP5531103 B2 JP 5531103B2 JP 2012536393 A JP2012536393 A JP 2012536393A JP 2012536393 A JP2012536393 A JP 2012536393A JP 5531103 B2 JP5531103 B2 JP 5531103B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- heat transfer
- transfer tube
- water
- heat exchanger
- 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
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Classifications
-
- 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
- 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
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
値である。本実施形態では、長さAは、長さBと同じ長さである、つまりA=Bである。
Claims (3)
- 一方向に長いフィンを複数具備し、かつ、前記複数のフィンが互いに長手方向を揃えた姿勢で互いに隙間を存して積層されるフィン群と、
前記フィンを当該フィンの積層方向に貫通するとともに前記フィンの長手方向に蛇行状に形成され、内部を冷媒が流動する冷媒用伝熱管と、
前記フィンを当該フィンの積層方向に貫通して前記冷媒用伝熱管に隣接し、かつ、前記フィンの長手方向に蛇行状に形成されて内部を熱媒体が流動する熱媒体用伝熱管と
を具備し、
前記冷媒用伝熱管は、前記長手方向に交差する列方向にそって前記熱媒体用伝熱管の
両側列に設置され、
前記熱媒体用伝熱管の外径をDとし、
前記冷媒用伝熱管の外径をdとし、
前記冷媒用伝熱管において、前記列方向に前記熱媒体用伝熱管の両側を通る部位の中心列間距離をCとしたとき、
D≧C−dとする
ことを特徴とする熱交換器。 - 前記冷媒用伝熱管は、全ての前記フィンを当該フィンの積層方向に貫通するとともに、前記両側列に設置された部位が互いに連通する1流路で形成され、
前記熱媒体用伝熱管は、全ての前記フィンを当該フィンの積層方向に貫通するとともに、1流路で形成される、
ことを特徴とする請求項1記載の熱交換器。 - 前記長手方向に並ぶ前記冷媒用伝熱管のパイプピッチをBとしたとき、
B≧Cとする
ことを特徴とする請求項1または請求項2記載の熱交換器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012536393A JP5531103B2 (ja) | 2010-09-29 | 2011-09-22 | 熱交換器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010219903 | 2010-09-29 | ||
JP2010219903 | 2010-09-29 | ||
PCT/JP2011/071619 WO2012043380A1 (ja) | 2010-09-29 | 2011-09-22 | 熱交換器 |
JP2012536393A JP5531103B2 (ja) | 2010-09-29 | 2011-09-22 | 熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2012043380A1 JPWO2012043380A1 (ja) | 2014-02-06 |
JP5531103B2 true JP5531103B2 (ja) | 2014-06-25 |
Family
ID=45892831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012536393A Expired - Fee Related JP5531103B2 (ja) | 2010-09-29 | 2011-09-22 | 熱交換器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5531103B2 (ja) |
WO (1) | WO2012043380A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6450596B2 (ja) * | 2015-01-13 | 2019-01-09 | 東芝キヤリア株式会社 | プレート式熱交換器及び冷凍サイクル装置 |
FR3071901B1 (fr) * | 2017-10-03 | 2019-10-25 | Naval Group | Dispositif deprimogene compact a coudes |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000213814A (ja) * | 1999-01-25 | 2000-08-02 | Matsushita Electric Ind Co Ltd | 1缶2回路式熱源装置 |
JP2003240457A (ja) * | 2002-02-08 | 2003-08-27 | Toyo Radiator Co Ltd | 給湯用熱交換器 |
-
2011
- 2011-09-22 JP JP2012536393A patent/JP5531103B2/ja not_active Expired - Fee Related
- 2011-09-22 WO PCT/JP2011/071619 patent/WO2012043380A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000213814A (ja) * | 1999-01-25 | 2000-08-02 | Matsushita Electric Ind Co Ltd | 1缶2回路式熱源装置 |
JP2003240457A (ja) * | 2002-02-08 | 2003-08-27 | Toyo Radiator Co Ltd | 給湯用熱交換器 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012043380A1 (ja) | 2014-02-06 |
WO2012043380A1 (ja) | 2012-04-05 |
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