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    • 2. 发明授权
    • Heat removal in drilling and production operations
    • 钻井和生产作业中的除热
    • US09016374B2
    • 2015-04-28
    • US13439662
    • 2012-04-04
    • Lirio QuinteroOthon Rego Monteiro
    • Lirio QuinteroOthon Rego Monteiro
    • E21B36/00C09K8/035C09K8/60
    • C09K8/32C09K8/035C09K8/04C09K8/52C09K8/602C09K8/604C09K8/82C09K8/84E21B36/001
    • Working fluids, such as drilling fluids, may remove heat from other fluids, tools, equipments and environments and transfer it to other locations by using reversible phase change elements. The heat removal occurs through the absorption of heat by one or more phase transitions or a sequence of phase transitions in the elements of the working fluid. For instance, heat is absorbed when the phase change portions of the reversible phase change elements change phase including, but not necessarily limited to, a change from solid to smectic liquid crystal, from solid to nematic liquid crystal, from smectic liquid crystal to isotropic liquid, from nematic liquid crystal to isotropic liquid, from solid to isotropic liquid, and sequences and combinations thereof. Heat is released when the phase change reverses. These phase changes are first-order transitions and are associated with a latent heat or enthalpy.
    • 工作流体,如钻井液,可以从其他流体,工具,设备和环境中除去热量,并通过使用可逆相变元件将其转移到其他位置。 通过在工作流体的元件中的一个或多个相变或相变序列的吸收而发生热消除。 例如,当可逆相变元件的相变部分改变相位时,吸收热量,包括但不一定限于从固体到近晶液晶从固体向向列型液晶从近晶液晶到各向同性液体的变化 ,从向列液晶到各向同性液体,从固体到各向同性液体,以及其序列和组合。 当相变反转时释放热量。 这些相变是一阶跃迁,并与潜热或焓有关。
    • 3. 发明申请
    • Heat Removal in Drilling and Production Operations
    • 钻井和生产作业中的除热
    • US20120216990A1
    • 2012-08-30
    • US13439662
    • 2012-04-04
    • Lirio QuinteroOthon Rego Monteiro
    • Lirio QuinteroOthon Rego Monteiro
    • F28D15/00C09K8/60C09K8/02
    • C09K8/32C09K8/035C09K8/04C09K8/52C09K8/602C09K8/604C09K8/82C09K8/84E21B36/001
    • Working fluids, such as drilling fluids, may remove heat from other fluids, tools, equipments and environments and transfer it to other locations by using reversible phase change elements. The heat removal occurs through the absorption of heat by one or more phase transitions or a sequence of phase transitions in the elements of the working fluid. For instance, heat is absorbed when the phase change portions of the reversible phase change elements change phase including, but not necessarily limited to, a change from solid to smectic liquid crystal, from solid to nematic liquid crystal, from smectic liquid crystal to isotropic liquid, from nematic liquid crystal to isotropic liquid, from solid to isotropic liquid, and sequences and combinations thereof. Heat is released when the phase change reverses. These phase changes are first-order transitions and are associated with a latent heat or enthalpy.
    • 工作流体,如钻井液,可以从其他流体,工具,设备和环境中除去热量,并通过使用可逆相变元件将其转移到其他位置。 通过在工作流体的元件中的一个或多个相变或相变序列的吸收而发生热消除。 例如,当可逆相变元件的相变部分改变相位时,吸收热量,包括但不一定限于从固体到近晶液晶的从固体向向列型液晶从近晶液晶到各向同性液体的变化 ,从向列液晶到各向同性液体,从固体到各向同性液体,以及其序列和组合。 当相变反转时释放热量。 这些相变是一阶跃迁,并与潜热或焓有关。