JP5547439B2 - ヒートポンプ式給湯機の熱交換器 - Google Patents
ヒートポンプ式給湯機の熱交換器 Download PDFInfo
- Publication number
- JP5547439B2 JP5547439B2 JP2009183849A JP2009183849A JP5547439B2 JP 5547439 B2 JP5547439 B2 JP 5547439B2 JP 2009183849 A JP2009183849 A JP 2009183849A JP 2009183849 A JP2009183849 A JP 2009183849A JP 5547439 B2 JP5547439 B2 JP 5547439B2
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- Prior art keywords
- heat exchanger
- refrigerant
- water
- refrigerant heat
- flows
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 55
- 239000003507 refrigerant Substances 0.000 claims description 110
- 239000002826 coolant Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
Images
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- Details Of Fluid Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
12 圧縮機
13 水冷媒熱交換器
17 冷媒熱交換器
Claims (1)
- 水冷媒熱交換器(13)で高温高圧冷媒と熱交換して水を加熱するヒートポンプ式給湯機の熱交換器であって、
圧縮機(12)に供給される冷媒と、水冷媒熱交換器(13)から流出する冷媒とが熱交換する冷媒熱交換器(17)を冷媒回路(11)に設け、
水冷媒熱交換器(13)を筒状に形成し、その筒内空間に柱状に形成した冷媒熱交換器(17)を挿通した状態とし、水冷媒熱交換器(13)と冷媒熱交換器(17)を一体に組み立ててなり、前記水冷媒熱交換器(13)は、高温高圧冷媒が流通する細管(131)と、水が流通する管体(132)とを螺旋コイル状に成形し、この2本のコイル管を交互に配して互いに当接させて筒状に形成され、前記冷媒熱交換器(17)は圧縮機(12)に供給される冷媒が流通する管体(171)と、水冷媒熱交換器(13)から流出する冷媒が流通する細管とをサーペンタイン状の蛇行形状又は螺旋コイル状に成形し、互いに当接させて柱状に形成され、前記冷媒熱交換器(17)の外径が前記水冷媒熱交換器(13)の内径より小さく設定され、水冷媒熱交換器(13)と冷媒熱交換器(17)を一体とした筐体に形成されていることを特徴とするヒートポンプ式給湯機の熱交換器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009183849A JP5547439B2 (ja) | 2009-07-15 | 2009-07-15 | ヒートポンプ式給湯機の熱交換器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009183849A JP5547439B2 (ja) | 2009-07-15 | 2009-07-15 | ヒートポンプ式給湯機の熱交換器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011021868A JP2011021868A (ja) | 2011-02-03 |
JP5547439B2 true JP5547439B2 (ja) | 2014-07-16 |
Family
ID=43632099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009183849A Active JP5547439B2 (ja) | 2009-07-15 | 2009-07-15 | ヒートポンプ式給湯機の熱交換器 |
Country Status (1)
Country | Link |
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JP (1) | JP5547439B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015034671A (ja) * | 2013-08-09 | 2015-02-19 | 株式会社アタゴ製作所 | ヒートポンプ式給湯機の熱交換器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004044896A (ja) * | 2002-07-11 | 2004-02-12 | Daikin Ind Ltd | 給湯用熱交換器 |
JP4211041B2 (ja) * | 2005-05-31 | 2009-01-21 | 三菱電機株式会社 | ヒートポンプ給湯機 |
JP5085388B2 (ja) * | 2008-03-27 | 2012-11-28 | 東芝キヤリア株式会社 | ヒートポンプ式給湯装置 |
JP2010169317A (ja) * | 2009-01-23 | 2010-08-05 | Hitachi Appliances Inc | ヒートポンプ給湯機 |
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2009
- 2009-07-15 JP JP2009183849A patent/JP5547439B2/ja active Active
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JP2011021868A (ja) | 2011-02-03 |
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