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

发明人： GHEYSENS, Simon, Maurice

IPC分类号： F24T10/10 ,  F24T10/13 ,  F24T10/30 ,  F24T10/40 ,  F24T10/00 ,  F28D15/02 ,  F28F1/12 ,  F28F1/24

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

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

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

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

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

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

公开(公告)号：EP4259988A1

公开(公告)日：2023-10-18

申请号：EP21819435.5

申请日：2021-11-24

申请人： IFP Energies nouvelles

发明人： DURAND, Isabelle ,  BOULHARTS, Habiba ,  BOURBIAUX, Bernard ,  ESNAULT, Vivien ,  LECOMTE, Jean-Francois ,  LEONTIDIS, Vlasios ,  MARSIGLIA, Marie ,  SANZ, Elena

IPC分类号： F24T10/15 ,  F24T10/17 ,  F24T50/00 ,  F24T10/00

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.

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