发明申请
US20220397308A1 GEOTHERMAL SYSTEM COMPRISING MULTITUBE VERTICALLY-SEALED UNDERGROUND HEAT-EXCHANGER AND METHOD FOR INSTALLING SAME
有权
基本信息:
- 专利标题： GEOTHERMAL SYSTEM COMPRISING MULTITUBE VERTICALLY-SEALED UNDERGROUND HEAT-EXCHANGER AND METHOD FOR INSTALLING SAME
- 申请号：US17774861 申请日：2021-04-16
- 公开(公告)号：US20220397308A1 公开(公告)日：2022-12-15
- 发明人： Heuy Nam CHO , Hyeon Ho CHANG , Sung Ouk CHOI , Young Hwa KIM , Jo Bum AN
- 申请人： G&G TECHNOLOGY CO., LTD.
- 申请人地址： KR Incheon
- 专利权人： G&G TECHNOLOGY CO., LTD.
- 当前专利权人： G&G TECHNOLOGY CO., LTD.
- 当前专利权人地址： KR Incheon
- 优先权： KR10-2020-0046956 20200417
- 国际申请： PCT/KR2021/004803 WO 20210416
- 主分类号： F24T10/15
- IPC分类号： F24T10/15
摘要：
A geothermal system including a multitube vertically-sealed underground heat-exchanger includes: a geothermal well formed by vertically excavating a foundation; a heat pump which is arranged in the foundation, and which includes a circulating pump; and a connection tube, an auxiliary facility, and a multitube vertically-sealed underground heat-exchanger which are buried and installed in the geothermal well, and which are connected to the heat pump such that a thermal fluid thermally restored in the geothermal well is supplied to the heat pump through the circulating pump, and the thermal fluid that has undergone heat exchange in the heat pump is recovered back to the geothermal well and thermally restored therein.
公开/授权文献:
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F24 | 供热；炉灶；通风 |
| ----F24T | 地热集热器；地热系统 |
| ------F24T10/00 | 地热能集热器 |
| --------F24T10/10 | .通过工作流体循环通过地下通道的，工作流体不与土壤直接接触的 |
| ----------F24T10/13 | ..应用适于插入地下孔洞的管组的，例如：地热探测器 |
| ------------F24T10/15 | ...应用弯管的形式；用带有连接器或带有回流集管的管束的形式 |