Development of a new borehole probe for thermal conductivity scanning

David Sauer, Steffen Wagner, Moh'd Amro, Yuri Popov, Frederick Rose, Andreas Schramm, Erik Börner, Toni Wünsch, Héctor Redondo-Robles, Gerold Hesse, Johannes Pfeiffer

    Результат исследований: Вклад в журналСтатьярецензирование

    3 Цитирования (Scopus)

    Аннотация

    Knowledge about the thermal conductivity of rock is essential for accurate design of geothermal plants. Thermal conductivity can be measured in situ, with low precision and coarse spatial resolution, or in a laboratory, where samples are subject to altered conditions and represent only limited sections of the borehole. We have developed and evaluated a new technology involving fast, high-resolution, and high-precision scanning of in-situ thermal conductivity within boreholes. The prototype demonstrated the feasibility of the technology for shallow geothermic wells, with an accuracy of 10%.

    Язык оригиналаАнглийский
    Страницы (с-по)95-101
    Число страниц7
    ЖурналGeothermics
    Том67
    DOI
    СостояниеОпубликовано - 1 мая 2017

    Fingerprint

    Подробные сведения о темах исследования «Development of a new borehole probe for thermal conductivity scanning». Вместе они формируют уникальный семантический отпечаток (fingerprint).

    Цитировать