JPS57112699A - Heat exchanger for geothermal water - Google Patents
Heat exchanger for geothermal waterInfo
- Publication number
- JPS57112699A JPS57112699A JP18518780A JP18518780A JPS57112699A JP S57112699 A JPS57112699 A JP S57112699A JP 18518780 A JP18518780 A JP 18518780A JP 18518780 A JP18518780 A JP 18518780A JP S57112699 A JPS57112699 A JP S57112699A
- Authority
- JP
- Japan
- Prior art keywords
- heat exchange
- exchange tube
- geothermal water
- heat exchanger
- resin
- 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.)
- Pending
Links
Abstract
PURPOSE: To cause a scale to adhere to the heat exchange tube in an easily peeled-off manner to facilitate removal of the scale by constituting the heat exchange tube by a resin coated metal tube coated at its outer surface with a high molecular resin.
CONSTITUTION: A tank (not shown) in which geothermal water of a temperature Th and a heat exchange tube 2 through which water of a temperature Tl (where Tl<Th) and which is arranged within the tank, are provided. The heat exchange tube of the heat exchange unit 10 is constituted by a resin coated metal tube coated at its outer surface with a high molecular resin such as polyfluoethylene, phenol, metamine or the like. By this procedure, in a case where geothermal water containing impurities easily converted into scales is used as a heat transfer medium, scales can be removed easily, and maintenance of the heat exchanger is facilitated.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18518780A JPS57112699A (en) | 1980-12-29 | 1980-12-29 | Heat exchanger for geothermal water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18518780A JPS57112699A (en) | 1980-12-29 | 1980-12-29 | Heat exchanger for geothermal water |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57112699A true JPS57112699A (en) | 1982-07-13 |
Family
ID=16166364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18518780A Pending JPS57112699A (en) | 1980-12-29 | 1980-12-29 | Heat exchanger for geothermal water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57112699A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009132015A3 (en) * | 2008-04-21 | 2010-02-25 | Earth To Air Systems, Llc | Dx system heat to cool valves and line insulation |
JP2012092869A (en) * | 2010-10-25 | 2012-05-17 | Osaka Gas Co Ltd | Scale inhibition method and calcium carbonate scale inhibitor |
JP2018024987A (en) * | 2016-08-08 | 2018-02-15 | 株式会社竹内建築研究所 | Pumping/reduction well, water supply method therefor, underground water pumping/reduction system, road heating system, and snow melting system |
-
1980
- 1980-12-29 JP JP18518780A patent/JPS57112699A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009132015A3 (en) * | 2008-04-21 | 2010-02-25 | Earth To Air Systems, Llc | Dx system heat to cool valves and line insulation |
JP2012092869A (en) * | 2010-10-25 | 2012-05-17 | Osaka Gas Co Ltd | Scale inhibition method and calcium carbonate scale inhibitor |
JP2018024987A (en) * | 2016-08-08 | 2018-02-15 | 株式会社竹内建築研究所 | Pumping/reduction well, water supply method therefor, underground water pumping/reduction system, road heating system, and snow melting system |
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