| 发明名称 |
SUBGROUND HIGH-PERFORMANCE CLOSED-CIRCUIT HEAT EXCHANGER |
| 摘要 |
There is disclosed a subground high-performance closed-circuit heat exchanger 13 comprising a metal mechanism 8 for heat reception and/or rejection; it is composed of plastic piping 6, one at least metal stem 7, one at least connector 10 and one at least metal heat-exchanging rod 8. |
| 申请公布号 |
GR1008091(B) |
申请公布日期 |
2014.01.27 |
| 申请号 |
GR20120100282 |
申请日期 |
2012.05.28 |
| 申请人 |
CHALDEZOS, IOANNIS PANAGIOTI;KARYTSAS, KONSTANTINOS SPYRIDONOS |
发明人 |
CHALDEZOS, IOANNIS PANAGIOTI;KARYTSAS, KONSTANTINOS SPYRIDONOS |
| 分类号 |
F24J3/08;F28D15/00;F28D15/02;F28F13/00 |
主分类号 |
F24J3/08 |
| 代理机构 |
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