Double-pipe heat exchanger for medium-deep geothermal well
The utility model discloses a double-pipe heat exchanger for a medium-deep geothermal well, and belongs to the technical field of double-pipe heat exchangers. Comprising a sleeve, an inner pipe, a plurality of shunting pipes and a shunting plate, the inner pipe is sleeved with the sleeve. The splitt...
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| creator | XU MINNA OH HYE MI LIU BINGYAN LIU WENJUN HUANG PINGHUA LEI-YANG HUI'AN HU WEIZE PENG KANGJIAN HU JINGTAO ZHOU YUZHENG DING ZEYU |
| description | The utility model discloses a double-pipe heat exchanger for a medium-deep geothermal well, and belongs to the technical field of double-pipe heat exchangers. Comprising a sleeve, an inner pipe, a plurality of shunting pipes and a shunting plate, the inner pipe is sleeved with the sleeve. The splitter plate is arranged in the sleeve, and the inner pipe penetrates through the splitter plate; the shunting pipe is of a spiral structure, one end of the shunting pipe is communicated with the inner pipe, and the other end of the shunting pipe is communicated with the shunting plate; a heat exchange cavity is formed by the splitter plate and the sleeve, a high-heat-conduction object is contained in the heat exchange cavity, and high-heat-conduction silicone grease is added into the heat exchange cavity through the spiral structure of the splitter pipe and the heat exchange cavity, so that the stroke of a solution in the heat exchange cavity can be increased, the heat exchange time is prolonged, heat exchange of the |
| format | Patent |
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Comprising a sleeve, an inner pipe, a plurality of shunting pipes and a shunting plate, the inner pipe is sleeved with the sleeve. The splitter plate is arranged in the sleeve, and the inner pipe penetrates through the splitter plate; the shunting pipe is of a spiral structure, one end of the shunting pipe is communicated with the inner pipe, and the other end of the shunting pipe is communicated with the shunting plate; a heat exchange cavity is formed by the splitter plate and the sleeve, a high-heat-conduction object is contained in the heat exchange cavity, and high-heat-conduction silicone grease is added into the heat exchange cavity through the spiral structure of the splitter pipe and the heat exchange cavity, so that the stroke of a solution in the heat exchange cavity can be increased, the heat exchange time is prolonged, heat exchange of the</description><language>chi ; eng</language><subject>BLASTING ; GEOTHERMAL COLLECTORS ; GEOTHERMAL SYSTEMS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; RANGES ; VENTILATING ; WEAPONS</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230331&DB=EPODOC&CC=CN&NR=218781451U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230331&DB=EPODOC&CC=CN&NR=218781451U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XU MINNA</creatorcontrib><creatorcontrib>OH HYE MI</creatorcontrib><creatorcontrib>LIU BINGYAN</creatorcontrib><creatorcontrib>LIU WENJUN</creatorcontrib><creatorcontrib>HUANG PINGHUA</creatorcontrib><creatorcontrib>LEI-YANG HUI'AN</creatorcontrib><creatorcontrib>HU WEIZE</creatorcontrib><creatorcontrib>PENG KANGJIAN</creatorcontrib><creatorcontrib>HU JINGTAO</creatorcontrib><creatorcontrib>ZHOU YUZHENG</creatorcontrib><creatorcontrib>DING ZEYU</creatorcontrib><title>Double-pipe heat exchanger for medium-deep geothermal well</title><description>The utility model discloses a double-pipe heat exchanger for a medium-deep geothermal well, and belongs to the technical field of double-pipe heat exchangers. 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Comprising a sleeve, an inner pipe, a plurality of shunting pipes and a shunting plate, the inner pipe is sleeved with the sleeve. The splitter plate is arranged in the sleeve, and the inner pipe penetrates through the splitter plate; the shunting pipe is of a spiral structure, one end of the shunting pipe is communicated with the inner pipe, and the other end of the shunting pipe is communicated with the shunting plate; a heat exchange cavity is formed by the splitter plate and the sleeve, a high-heat-conduction object is contained in the heat exchange cavity, and high-heat-conduction silicone grease is added into the heat exchange cavity through the spiral structure of the splitter pipe and the heat exchange cavity, so that the stroke of a solution in the heat exchange cavity can be increased, the heat exchange time is prolonged, heat exchange of the</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING GEOTHERMAL COLLECTORS GEOTHERMAL SYSTEMS HEATING LIGHTING MECHANICAL ENGINEERING RANGES VENTILATING WEAPONS |
| title | Double-pipe heat exchanger for medium-deep geothermal well |
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