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A platform for research: civil engineering, architecture and urbanism
Heat pipe evaporation section, gravity assisted heat pipe for exploiting terrestrial heat of hot dry rock and construction method
The invention discloses a heat pipe evaporation section, a gravity assisted heat pipe for exploiting dry hot rock terrestrial heat and a construction method.The heat pipe evaporation section comprises a heat conduction blind pipe, a plurality of end expansion heat conduction rings are connected to the peripheral face of a blind pipe body of the heat conduction blind pipe, and each end expansion heat conduction ring comprises a heat conduction ring body; one end of the heat conduction ring body is divided into a plurality of unfolding pieces by kerfs, the end parts of the unfolding pieces are connected with binding pieces, and after the binding pieces are removed, the end parts of the unfolding pieces can be radially unfolded; a breaking pull rope is arranged below the binding piece; the breaking pull rope penetrates through the end-expanded heat conduction ring and the upper surface of the blind pipe body and extends towards the open end of the blind pipe body; the closed end of the blind pipe body is sleeved with an end cap; and one end of the end cap is clamped with the unfolding sheet of the end unfolding heat conduction ring close to the closed end of the heat conduction blind pipe. The device is simple in structure and higher in efficiency of exploiting terrestrial heat of the hot dry rock.
本发明公开一种热管蒸发段、开采干热岩地热的重力热管及施工方法，所述热管蒸发段包括导热盲管，所述导热盲管的盲管本体外周面上连接有若干个端展导热环，所述端展导热环包括导热环本体，所述导热环本体的一端由切缝分割形成若干个展片，所述展片的端部连接有捆扎件，去掉所述捆扎件后，所述展片的端部可呈放射状展开；所述捆扎件的下面设有致断拉绳；所述致断拉绳穿过所述端展导热环、以及所述盲管本体的上面，并向所述盲管本体的开口端延伸；所述盲管本体的封闭端套接有端帽；所述端帽的一端与靠近导热盲管封闭端的端展导热环的展片卡接。本发明结构简单、开采干热岩地热的效率更高。
Heat pipe evaporation section, gravity assisted heat pipe for exploiting terrestrial heat of hot dry rock and construction method
The invention discloses a heat pipe evaporation section, a gravity assisted heat pipe for exploiting dry hot rock terrestrial heat and a construction method.The heat pipe evaporation section comprises a heat conduction blind pipe, a plurality of end expansion heat conduction rings are connected to the peripheral face of a blind pipe body of the heat conduction blind pipe, and each end expansion heat conduction ring comprises a heat conduction ring body; one end of the heat conduction ring body is divided into a plurality of unfolding pieces by kerfs, the end parts of the unfolding pieces are connected with binding pieces, and after the binding pieces are removed, the end parts of the unfolding pieces can be radially unfolded; a breaking pull rope is arranged below the binding piece; the breaking pull rope penetrates through the end-expanded heat conduction ring and the upper surface of the blind pipe body and extends towards the open end of the blind pipe body; the closed end of the blind pipe body is sleeved with an end cap; and one end of the end cap is clamped with the unfolding sheet of the end unfolding heat conduction ring close to the closed end of the heat conduction blind pipe. The device is simple in structure and higher in efficiency of exploiting terrestrial heat of the hot dry rock.
本发明公开一种热管蒸发段、开采干热岩地热的重力热管及施工方法，所述热管蒸发段包括导热盲管，所述导热盲管的盲管本体外周面上连接有若干个端展导热环，所述端展导热环包括导热环本体，所述导热环本体的一端由切缝分割形成若干个展片，所述展片的端部连接有捆扎件，去掉所述捆扎件后，所述展片的端部可呈放射状展开；所述捆扎件的下面设有致断拉绳；所述致断拉绳穿过所述端展导热环、以及所述盲管本体的上面，并向所述盲管本体的开口端延伸；所述盲管本体的封闭端套接有端帽；所述端帽的一端与靠近导热盲管封闭端的端展导热环的展片卡接。本发明结构简单、开采干热岩地热的效率更高。
Heat pipe evaporation section, gravity assisted heat pipe for exploiting terrestrial heat of hot dry rock and construction method
热管蒸发段、开采干热岩地热的重力热管及施工方法
DUAN QINGRUI (author) / HUANG KUAN (author) / WU HAICHENG (author) / ZHAO HU (author) / KANG HAIPENG (author) / SHI LU (author)
2024-05-14
Patent
Electronic Resource
Chinese
IPC:
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
/
E02D
FOUNDATIONS
,
Gründungen
/
E04G
SCAFFOLDING
,
Baugerüste
CONSTRUCTION METHOD USING HEAT PIPE ASSEMBLY USING TERRESTRIAL HEAT PIPE SEALING CONNECTOR
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