发明名称 |
Chimney heat exchange system |
摘要 |
A heat pump circuit is installed into the inner cavity of a chimney servicing a dwelling with the exterior heat pump coil mounted in an annular gap formed around the upper chimney end. A fan driven by the chimney draft then rotates an exterior rank of blade segments above the annular space to draw ambient air across the exterior coil. A set of gated apertures in the chimney wall both above and below the flue damper then directs zoned airflows up into the chimney and across the inner coil that is deployed at the lower, interior chimney opening.
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申请公布号 |
US2004140081(A1) |
申请公布日期 |
2004.07.22 |
申请号 |
US20030348311 |
申请日期 |
2003.01.21 |
申请人 |
MILLER H. RICHARD;MILLER ROBERT |
发明人 |
MILLER H. RICHARD;MILLER ROBERT |
分类号 |
F24D12/02;(IPC1-7):F24H3/00;F25B29/00;F24D5/10;F24H9/06;F24D19/02 |
主分类号 |
F24D12/02 |
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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