发明名称 |
Coaxial-flow heat exchanging structure for installation in the earth and introducing turbulence into the flow of the aqueoue-based heat transfer fluid flowing along the outer flow channel while its cross-sectional characteristics produce fluid flows therealong having optimal vortex characteristics that optimize heat transfer with the earth |
摘要 |
The coaxial-flow heat exchanging structures installed in the Earth, for facilitating the transfer of heat energy in the aqueous-based heat transfer fluid, between the aqueous-based heat transfer fluid and material beneath the surface of the Earth. Each coaxial-flow heat exchanging structure includes an inner tube section, a thermally conductive outer tube section, and outer flow channel between the inner tube section and the outer tube section. A turbulence generating structure is disposed along a portion of the length of the outer flow channel so as to introduce turbulence into the flow of the aqueous-based heat transfer fluid flowing along the outer flow channel, while its cross-sectional characteristics produce fluid flows therealong having optimal vortex characteristics that optimize heat transfer with the Earth.
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申请公布号 |
US7377122(B2) |
申请公布日期 |
2008.05.27 |
申请号 |
US20060475566 |
申请日期 |
2006.06.27 |
申请人 |
KELIX HEAT TRANSFER SYSTEMS, LLC |
发明人 |
KIDWELL JOHN E.;FRAIM MICHAEL L. |
分类号 |
F25D23/12;F25J3/08 |
主分类号 |
F25D23/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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