会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Heat-actuated air conditioner/heat pump
    • 热驱空调/热泵
    • US4438636A
    • 1984-03-27
    • US390596
    • 1982-06-21
    • Dean T. Morgan
    • Dean T. Morgan
    • F24F3/00F25B3/00F28D15/02F25B29/00
    • F25B3/00F24F3/001F28D15/0208
    • A heat-actuated air conditioner/heat pump is disclosed which includes a sealed, rotatable tube. The sealed tube contains a working fluid and includes an evaporator leg and a condenser leg, the condenser leg extending a greater distance from the axis of rotation than the evaporator leg. As the tube is rotated, a vapor pressure differential is created between the evaporator and condenser legs with the higher pressure in the condenser leg. Because of this pressure differential, the working fluid will evaporate in the evaporator leg at a lower temperature than that at which it will condense in the condenser leg. The evaporator leg thus can be used for cooling a stream of house air (house air conditioning) while the condenser leg rejects heat to a stream of ambient air. When all of the working fluid has evaporated, the system may be recharged for another cooling cycle by supplying heat to the condenser leg to drive the working fluid back into the evaporator leg. The sealed tube may also be operated as a heat pump for heating house air.
    • 公开了一种包括密封的可旋转管的热驱空调/热泵。 密封管包含工作流体并且包括蒸发器腿和冷凝器腿,冷凝器腿比旋转轴线比蒸发器腿延伸更大的距离。 当管旋转时,蒸发器和冷凝器腿之间产生蒸汽压差,并且冷凝器腿中的压力较高。 由于这种压力差,工作流体将在比在冷凝器支管中凝结的温度低的温度下在蒸发器支管中蒸发。 因此,蒸发器支路可用于冷却室内空气流(房屋空调),同时冷凝器支路将热量排除到环境空气流中。 当所有工作流体都蒸发时,可以通过向冷凝器腿供应热量来将系统再次充电用于另一个冷却循环,以将工作流体驱动回到蒸发器支路中。 密封管也可以作为用于加热房屋空气的热泵来操作。
    • 6. 发明授权
    • Detecting low levels of radionuclides in fluids
    • 检测流体中低含量的放射性核素
    • US6126901A
    • 2000-10-03
    • US902341
    • 1997-07-29
    • Keith D. PatchDean T. Morgan
    • Keith D. PatchDean T. Morgan
    • G01T3/00G01N24/00G01N21/00
    • G01T3/00Y10T436/114165Y10T436/114998
    • An apparatus and method for detecting low levels of one or more radionuclides in a fluid sample uses a substrate that includes an ion exchange resin or other sorbent material to collect the radionuclides. A collecting apparatus includes a collecting chamber that exposes the substrate to a measured amount of the fluid sample such that radionuclides in the fluid sample are collected by the ion exchange resin. A drying apparatus, which can include a drying chamber, then dries the substrate. A measuring apparatus measures emissions from radionuclides collected on the substrate. The substrate is positioned in a measuring chamber proximate to a detector, which provides a signal in response to emissions from the radionuclides. Other analysis methods can be used to detect non-radioactive analytes, which can be collected with other types of sorbent materials.
    • 用于检测流体样品中的一种或多种放射性核素的低水平的装置和方法使用包含离子交换树脂或其它吸附剂材料的基底来收集放射性核素。 收集装置包括收集室,其将基底暴露于测量量的流体样品,使得流体样品中的放射性核素由离子交换树脂收集。 干燥装置,其可以包括干燥室,然后干燥基材。 测量装置测量在基底上收集的放射性核素的排放。 衬底位于靠近检测器的测量室中,该检测器响应于来自放射性核素的发射而提供信号。 其他分析方法可用于检测非放射性分析物,可用其他类型的吸附剂材料收集。