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1. 发明授权

EP3622228B1 EFFICIENT GEOTHERMAL HEAT ENERGY EXTRACTION SYSTEM 有权
公开(公告)号：EP3622228B1
公开(公告)日：2024-10-30
申请号：EP18721824.3
申请日：2018-05-09
IPC分类号： F24T10/10 , F24T10/13 , F24T10/30 , F24T10/40 , F24T10/00 , F28D15/02 , F28F1/12 , F28F1/24
CPC分类号： F24T10/30 , F24T10/13 , F24T10/40 , F24T2010/5020180501 , F28D15/02 , F28F1/124 , F28F1/24 , Y02E10/10

2. 发明授权

EP3969822B1 HEAT EXCHANGE CIRCUIT FOR A GEOTHERMAL PLANT 有权
公开(公告)号：EP3969822B1
公开(公告)日：2024-06-12
申请号：EP20721738.1
申请日：2020-04-08
IPC分类号： F24T10/30 , F24T10/15 , F24T10/20 , F24T10/00
CPC分类号： F24T10/15 , F24T10/30 , F24T10/20 , Y02E10/10 , F24T2010/5320180501

3. 发明公开

EP4274703A1 HERSTELLUNGSVERFAHREN FÜR EINEN WÄRMEÜBERTRAGER DURCH DYNAMISCHES FÜGEN 无效
公开(公告)号：EP4274703A1
公开(公告)日：2023-11-15
申请号：EP22700298.7
申请日：2022-01-05
申请人： Noll, Thomas , Puttke, Bernhard
发明人： Noll, Thomas , Puttke, Bernhard
IPC分类号： B23K1/00 , B23K1/08 , B23K1/19 , B23K1/20 , F28D1/047 , F28F1/20 , F28F9/02 , F24T10/00 , B23K101/14 , B23K103/04

4. 发明授权

EP3652489B1 CONNECTOR ARRANGEMENT FOR A FLEXIBLE SEALING TUBE AND A METHOD OF CONNECTING SUCH A FLEXIBLE SEALING TUBE 有权转让
公开(公告)号：EP3652489B1
公开(公告)日：2023-06-07
申请号：EP18742984.0
申请日：2018-07-12
发明人： SÄRNEÖ, Peter , WESTERLIND, Lars
IPC分类号： F24T10/17 , F16L33/22 , F24T10/00 , F16L39/00

5. 发明授权

EP3516310B1 COAXIAL GEOTHERMAL PROBE AND METHOD FOR MAKING A COAXIAL GEOTHERMAL PROBE 有权
公开(公告)号：EP3516310B1
公开(公告)日：2022-05-04
申请号：EP17784402.4
申请日：2017-09-21
发明人： CANTERI, Renato
IPC分类号： F24T10/17 , F24T10/00

6. 发明授权

EP3032188B1 SONDENKÖRPER VORGESEHEN ZUM EINBAU IN EIN BOHRLOCH ALS GEOTHERMIESONDE 有权
公开(公告)号：EP3032188B1
公开(公告)日：2020-08-12
申请号：EP15198035.6
申请日：2015-12-04
申请人： Jansen AG
发明人： Alge, Dietmar , Brülisauer, Urs , Walker, Jana
IPC分类号： F24T10/15 , F24T10/00

7. 发明公开

EP4388254A1 MULTI-WELL GEOTHERMAL SYPHONING SYSTEM 审中-实审
公开(公告)号：EP4388254A1
公开(公告)日：2024-06-26
申请号：EP22857127.9
申请日：2022-08-09
申请人： Good Water Energy Ltd.
发明人： STRANGE, Warren Ross
IPC分类号： F24T10/00 , F24T10/20 , F24T10/30 , F24T10/40
CPC分类号： Y02E10/10 , F24T10/30 , F24T10/40 , F24T10/20

9. 发明公开

EP4137753A1 GEOTHERMAL SYSTEM COMPRISING MULTITUBE VERTICALLY-SEALED UNDERGROUND HEAT-EXCHANGER AND METHOD FOR INSTALLING SAME 审中-实审
公开(公告)号：EP4137753A1
公开(公告)日：2023-02-22
申请号：EP21789011.0
申请日：2021-04-16
申请人： G&G Technology Co., Ltd.
发明人： CHO, Heuy Nam , CHANG, Hyeon Ho , CHOI, Sung Ouk , KIM, Young Hwa , AN, Jo Bum
IPC分类号： F24T10/15 , F25B30/06 , F16L1/028 , F24T10/00
摘要： The present invention relates to a geothermal system comprising a multitube vertically-sealed underground heat-exchanger and a method for installing same. The geothermal system comprising a multitube vertically-sealed underground heat-exchanger according to the present invention comprises: a geothermal well formed by vertically excavating a foundation; a heat pump which is arranged in the foundation, and which comprises 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. The multitube vertically-sealed underground heat-exchanger comprises: a water-return head portion arranged in the lower side of the geothermal well; a water-return portion which is connected to the heat pump and the water-return header portion, and which comprises an outflow tube, a water-return connection tube, a distribution tube, and a water-return tube; and a supply portion which is connected to the heat pump and the water-return header portion, and which comprises an inflow tube, a supply/connection tube, a confluent tube, and a supply tube. The water-return header portion forms a boundary of function as the supply tube and the water-return tube are connected to and communicate with each other.

10. 发明公开

EP4070019A1 UNDERGROUND HYDRAULIC SYSTEM 审中-实审
公开(公告)号：EP4070019A1
公开(公告)日：2022-10-12
申请号：EP20895773.8
申请日：2020-12-02
申请人： Gudesen, Hans Gude
发明人： Gudesen, Hans Gude
IPC分类号： F24T10/00 , E02B9/00 , E02B9/02 , F03G7/04

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