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Resultados 50 a 67 de 67
Resumen de: AU2025204880A1
METHOD FOR FORMING HIGH EFFICIENCY GEOTHERMAL WELLBORES Wellbore synthesis techniques are disclosed suitable for use in geothermal applications. Embodiments are provided where open hole drilled wellbores are sealed while drilling to form an impervious layer at the wellbore / formation interface. The techniques may be chemical, thermal, mechanical, biological and are fully intended to irreversibly damage the formation in terms of the permeability thereof. With the permeability negated, the wellbore may be used to create a closed loop surface to surface geothermal well operable in the absence of well casing for maximizing thermal transfer to a circulating working fluid. Formulations for the working and drilling fluids are disclosed. (Fig. 3) METHOD FOR FORMING HIGH EFFICIENCY GEOTHERMAL WELLBORES Wellbore synthesis techniques are disclosed suitable for use in geothermal applications. Embodiments are provided where open hole drilled wellbores are sealed while drilling to form an impervious layer at the wellbore / formation interface. The techniques may be chemical, thermal, mechanical, biological and are fully intended to irreversibly damage the formation in terms of the permeability thereof. With the permeability negated, the wellbore may be used to create a closed loop surface to surface geothermal well operable in the absence of well casing for maximizing thermal transfer to a circulating working fluid. Formulations for the working and drilling fluids are disclosed. (Fig. 3)
Resumen de: US2025230371A1
A geothermally powered petrochemical refining system includes a geothermal system with a wellbore extending from a surface into an underground magma reservoir. A geothermally powered fractional distillation system receives crude oil and produces distillates which are separated by molecular weight. The distillates may be provided to a geothermally powered cracking system that is heated by a heat transfer fluid heated by the geothermal system to crack heavy hydrocarbons into lighter ones. The distillates may be provided to a geothermally powered reforming system that is heated by a heat transfer fluid heated by the geothermal system to reform hydrocarbons into different structures.
Resumen de: US2025229244A1
A geothermally powered petrochemical refining system includes a geothermal system with a wellbore extending from a surface into an underground magma reservoir. A geothermally powered fractional distillation system receives crude oil and produces distillates which are separated by molecular weight. The distillates may be provided to a geothermally powered cracking system that is heated by a heat transfer fluid heated by the geothermal system to crack heavy hydrocarbons into lighter ones. The distillates may be provided to a geothermally powered reforming system that is heated by a heat transfer fluid heated by the geothermal system to reform hydrocarbons into different structures.
Resumen de: US2025230368A1
A geothermally powered petrochemical refining system includes a geothermal system with a wellbore extending from a surface into an underground magma reservoir. A geothermally powered fractional distillation system receives crude oil and produces distillates which are separated by molecular weight. The distillates may be provided to a geothermally powered cracking system that is heated by a heat transfer fluid heated by the geothermal system to crack heavy hydrocarbons into lighter ones. The distillates may be provided to a geothermally powered reforming system that is heated by a heat transfer fluid heated by the geothermal system to reform hydrocarbons into different structures.
Resumen de: US2025230523A1
A geothermally powered tin production system includes a geothermal system with a wellbore extending from a surface into an underground magma reservoir. Geothermal energy powers systems and processes used to extract tin from a tin-containing starting material.
Resumen de: US2025230524A1
A geothermally powered tin production system includes a geothermal system with a wellbore extending from a surface into an underground magma reservoir. Geothermal energy powers systems and processes used to extract tin from a tin-containing starting material.
Resumen de: WO2025151621A1
A geothermally powered petrochemical refining system includes a geothermal system with a wellbore extending from a surface into an underground magma reservoir. A geothermally powered fractional distillation system receives crude oil and produces distillates which are separated by molecular weight. The distillates may be provided to a geothermally powered cracking system that is heated by a heat transfer fluid heated by the geothermal system to crack heavy hydrocarbons into lighter ones. The distillates may be provided to a geothermally powered reforming system that is heated by a heat transfer fluid heated by the geothermal system to reform hydrocarbons into different structures.
Resumen de: KR20250109555A
본 발명은 액화천연가스 기화열과 지중 축냉 지열시스템을 이용한 데이터센터 냉방 시스템에 관한 것으로, 액화천연가스의 기화 시 발생하는 열을 냉방용으로 공급하고 계절적 요인 등으로 인하여 기화열을 공급하지 못하는 조건에서 지열을 이용하여 냉방열을 정상적으로 공급하는 것이다. 본 발명에 의한 액화천연가스 기화열과 지중 축냉 지열시스템을 이용한 데이터센터 냉방 시스템은, 액화천연가스와 기화용 열매체의 열교환을 통해 상기 액화천연가스를 기화하는 한편 상기 기화용 열매체를 냉방의 열원으로 공급하는 기화열 공급부(10)와; 지열 열매체의 순환을 통해 지열을 회수하는 지열 공급부(20)와; 상기 기화용 열매체와 지열 열매체의 열교환을 통해 제1 냉방열을 생산한 후 부하에 공급하는 제1 냉방열 공급부(30)와; 상기 지열 공급부를 통해 순환하는 지열을 제2 냉방열로 하여 부하에 공급하는 제2 냉방열 공급부(40)와; 상기 제1 냉방열을 공급하지 못하는 조건에서 상기 제2 냉방열을 부하에 공급하도록 상기 제1, 제2 냉방열 공급부의 가동 제어하는 컨트롤러를 포함한다.
Resumen de: WO2025151712A1
A plurality of operational cycles are performed on a well. Each operational cycle includes an injection phase followed by a production phase. Each injection phase includes injecting a fluid into a fracture in a subterranean formation via the first well. Each production phase includes producing the fluid from the fracture, and generating electricity using the fluid. An amount of the fluid produced from the fracture during each production phase is less than an amount of the fluid remaining in the fracture at an end of each production phase.
Resumen de: WO2025151624A1
A geothermally powered tin production system includes a geothermal system with a wellbore extending from a surface into an underground magma reservoir. Geothermal energy powers systems and processes used to extract tin from a tin-containing starting material.
Resumen de: TW202428354A
A method for carrying out a thermochemical process includes injecting one or more feed streams into a reaction chamber. The reaction chamber is maintained at a reaction temperature using heat obtained directly from a subterranean heat source. The method includes maintaining the one or more feed streams in the reaction chamber for a residence time to form one or more product streams from the one or more feed streams. The one or more product streams are removed from the reaction chamber.
Resumen de: KR20250108975A
본 발명은 부하측과 제1열매체가 순환하는 제1열매체순환라인에 연결되고, 냉매와의 열교환으로 상기 제1열매체를 냉각 또는 가열하여 부하측 냉난방이 이루어지도록 한 히트펌프부와, 상기 히트펌프부와 제2열매체가 순환하는 제2열매체순환라인에 연결되고, 지중열과의 열교환으로 상기 제2열매체를 냉각 또는 가열하여 상기 히트펌프부에 제공하는 지중열교환부와, 제2열매체가 순환하는 상기 제2열매체순환라인에 한 쌍의 분기라인으로 연결되고, 운전모드에 따라 선택적으로 상기 히트펌프부, 지중열교환부와 제2열매체가유동하는 루트가 직렬을 이루어, 상기 히트펌프부, 지중열교환부로 열 또는 냉을 제공하는 보조열원부, 및 운전모드에 따라 제2열매체순환라인, 분기라인, 제1, 제2, 제3바이패스라인을 개폐하여 제2열매체의 흐름을 제어하는 제어부를 포함하여, 지중의 온도를 가장 저비용으로 회복시켜서 지중열 불균형에 대응할 수 있는 하이브리드 지열 히트펌프 시스템을 제공한다.
Resumen de: CN120313236A
本发明属于地热发电设备技术领域，具体的说是一种用于井下的地热利用发电机组，包括依次连接的地下热管、透平发电机、冷凝器、介质储罐；所述地下热管包括内管和外管，所述内管中的空间通过隔板分隔为蒸汽通道和液体通道；所述内管上安装有导流片，所述导流片与外管的内壁之间存在空隙，所述内管上开设有液体孔和蒸汽孔，所述液体通道内安装有挡板；所述导流片上安装有接触网，所述接触网的下端串接有磁珠，所述磁珠吸附贴合到外管内壁上；本发明结构简单减少地热能传输损失，提高地热能发电利用率，并且提高地下热管的换热性能，保证液膜连续、稳定，使液膜能相对分段，从而避免静压过大，影响蒸发换热。
Resumen de: CN120312303A
本发明涉及矿山地热利用与巷道降温技术领域，具体的是一种高温矿井巷道自循环降温与热能利用协同系统及其应用，本发明包括冷水采集系统、巷道降温系统、热水采集系统和热能利用系统；其特征在于：所述冷水采集系统包括至少一组顶板钻孔、顶板钻孔内安装有连接管路，连接管路中安装有过滤器，用于抽取顶板低温含水层中的冷水；所述巷道降温系统包括布置在巷道内的巷道降温管网和第一水泵，巷道降温管网和第一水泵固定连接，巷道和底板高温含水层之间设置有冷水排放钻孔，本发明通过冷水采集、巷道降温、热水采集和热能利用的协同运行，实现矿井降温与地热资源的高效利用，具有节能环保、运行稳定、适应性强等优势。
Resumen de: CN120311553A
本发明公开一种基于能量桩的露天停车场除雪装置及其控制方法、施工方法，装置包括温度和湿度监测器、总控制器、泵压设备、U型换热管、桩体、地面换热板、压力监测仪、沉降与变形监测仪和报警器。换热管设置于桩体内，并位于桩体上方的露天停车场地面内。所述泵压设备、U型换热管和地面换热板通过管道连接，形成供换热液流动的循环回路。本发明通过实时监测地面温度和湿度，自动调节除雪装置的运行，有效处理积雪，保证停车场的畅通无阻。同时，通过持续监测能量桩的变形和沉降，确保装置的稳定运行和使用寿命。
Resumen de: WO2024124257A1
A method for installing a geothermal installation within a geologic formation including the steps of: - operating a geothermal well system, the geothermal well system comprising an inlet conduit, an outlet conduit and an interconnecting conduit, the interconnecting conduit fluidly coupled to and interconnecting the inlet conduit with the outlet conduit; - drilling an additional interconnecting conduit with the help of at least one service conduit; - interconnecting the additional interconnecting conduit with both the inlet conduit and the outlet conduit for fluidly coupling the inlet conduit with the outlet conduit through the additional interconnecting conduit, while the geothermal well system is not operated; and - fluidly blocking the connection between the additional interconnecting conduit with the service conduit using a blocking element is provided. Furthermore, a geothermal installation is provided.
Nº publicación: KR20250107306A 14/07/2025
Solicitante:
윤철욱
Resumen de: KR20250107306A
본 발명은 지열공급부에서 발생하는 지열과 열교환하는 공조실의 열교환 성능을 대,중,소로 차등지게 발생시킬 수 있도록 하고, 계절변화에 따른 온도차이와, 여름철의 폭염이나 겨울철의 혹한과 같이 평균기온을 넘어서는 온도변화 또는 버섯재배시기와 버섯종류에 따른 온도차이에 대응하여 적절한 지열의 열교환 성능을 선택 사용함으로써 별도의 냉,난방기 사용횟수를 최대한 감소시켜 번거로움과 운영비용 부담을 해소할 수 있는 지열을 이용한 버섯재배 시스템을 제공한다. 본 발명의 버섯재배 시스템에서 공조실은, 입구와 출구가 형성된 제1 내지 제3 열교환방과, 제1 내지 제3 열교환방 내에 각각 수용된 대,중,소열교환기와, 지열공급부의 지열라인과 대,중,소열교환기의 각 지열물 흐름라인을 연결하는 제1 내지 제3 분기공급라인과, 지열공급부의 지열라인과 대,중,소열교환기의 각 지열물 흐름라인을 연결하는 제1 내지 제3 분기배출라인과, 제1 내지 제3 분기공급라인에 설치된 제1 내지 제3 솔레노이드밸브와, 제1 내지 제3 솔레노이드밸브의 개폐상태를 조작하기 위한 버섯재배 제어부와, 외부공기 흡입부를 제1 내지 제3 열교환방의 입구중 어느 하나와 선택적으로 연통시키기 위한 열교환 모드전환기구를 포함한다.
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