F24T  10/00  \	0	0	3L039	F24T  10/00	88	ǮǮΣ	Geothermal collectors [2018.01]
F24T  10/10  \	1	1	3L039	F24T  10/10	360	ưήΤϲϩ𤷤ƽ۴ĤưήΤ̤ľܤܿʤΡΣ	with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground [2018.01]
F24T  10/13  \	2	2	3L039	F24T  10/13	68	̤ΥܥۡؤŬȤΩΡ㡥Ǯץ֡ѤΡΣ	using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes [2018.01]
F24T  10/15  \	3	3	3L039	F24T  10/15	400	ʤɤѤΡͥޤϥ꥿إåѤȤΩƤ줿ɤѤΡΣ	using bent tubes; using tubes assembled with connectors or with return headers [2018.01]
F24T  10/17  \	3	3	3L039	F24T  10/17	264	üĤ줿ɡʤ꥿󷿴ɡѤΡΣ	using tubes closed at one end, i.e. return-type tubes [2018.01]
F24T  10/20  \	1	1	3L039	F24T  10/20	406	ưήΤȤƤϲѤΡϲľưήΤѤΡ㡥椪ӲѤΡΣ	using underground water as working fluid; using working fluid injected directly into the ground, e.g. using injection wells and recovery wells [2018.01]
F24T  10/30  \	1	1	3L039	F24T  10/30	210	ưήΤޤήΤ뤿ϲѤΡΣ	using underground reservoirs for accumulating working fluids or intermediate fluids [2018.01]
F24T  10/40  \	1	1	3L039	F24T  10/40	168	ͥ륮ʤ˺ưΡ㡥Ǯե۴ĤޤϥҡȥѥפѤΡΣ	operated without external energy sources, e.g. using thermosiphonic circulation or heat pipes [2018.01]
F24T  50/00  \	0	0	3L039	F24T  50/00	702	ǮƥǮͥ륮εŪưϤ뤿ΤΣƣǣˡΣ	Geothermal systems (for producing mechanical power from geothermal energy F03G4/00) [2018.01]
