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公开(公告)号：US06751966B2
公开(公告)日：2004-06-22
申请号：US10153097
申请日：2002-05-22
IPC分类号： F25B4900
CPC分类号： F25D29/001 , B60H1/3205 , B60H1/3232 , B60P3/20 , F25B9/008 , F25B25/00 , F25B2309/06 , F25D16/00 , F25D29/003 , F25D2700/10
摘要： A method of operating a hybrid temperature control system. The method provides an evaporator, which has a discharge line, a supply line, and a evaporator coil. The evaporator coil is in fluid communication with the discharge line and the supply line. The method also provides a microprocessor, which regulates a supply of a heat absorbing fluid to the evaporator. The method further couples a sensor module to the microprocessor. The sensor module is near the evaporator, senses a temperature of a gas exiting the evaporator, and sends a temperature to the microprocessor. The method also turns off the supply of the heat absorbing fluid to the evaporator when the microprocessor determines that the temperature of the gas exiting the evaporator reaches a predetermined temperature.
摘要翻译： 一种操作混合温度控制系统的方法。 该方法提供了具有排出管线，供应管线和蒸发器盘管的蒸发器。 蒸发器线圈与排出管线和供应管线流体连通。 该方法还提供微处理器，其调节向蒸发器供应吸热流体。 该方法还将传感器模块耦合到微处理器。 传感器模块靠近蒸发器，感测离开蒸发器的气体的温度，并将温度发送到微处理器。 当微处理器确定离开蒸发器的气体的温度达到预定温度时，该方法还关闭向蒸发器供应吸热流体。
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公开(公告)号：US06698212B2
公开(公告)日：2004-03-02
申请号：US10185757
申请日：2002-06-27
IPC分类号： F17C902
CPC分类号： B60H1/3202 , F17C7/04 , F17C13/026 , F17C2201/0109 , F17C2201/035 , F17C2201/056 , F17C2205/0326 , F17C2221/013 , F17C2221/014 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2227/0313 , F17C2227/0337 , F17C2250/032 , F17C2250/0439 , F17C2250/0626 , F17C2250/0631 , F17C2250/0636 , F17C2260/031 , F17C2270/0171 , F25D3/105 , F25D17/06 , F25D29/001 , F25D29/003 , F25D2700/02 , F25D2700/10 , G05D23/1931
摘要： A cryogenic temperature control apparatus comprises a storage tank housing a quantity of cryogenic fluid, a housing defining a conditioned space, and a heat exchanger in thermal communication with the conditioned space. A first flow path fluidly connects the storage tank and the heat exchanger. A first valve is positioned along the first flow path to selectively fluidly seal the first flow path between the storage tank and the heat exchanger. A second flow path fluidly connects the storage tank and the heat exchanger. A second valve is positioned along the second flow path to selectively fluidly seal the second flow path between the storage tank and the heat exchanger.
摘要翻译： 低温温度控制装置包括容纳一定数量的低温流体的容器，限定空间的壳体和与调节空间热连通的热交换器。 第一流路将储罐和热交换器流体连接。 第一阀沿着第一流动路径定位，以选择性地流体地密封储罐和热交换器之间的第一流动路径。 第二流路将储罐和热交换器流体连接。 第二阀沿着第二流动路径定位以选择性地流体地密封存储罐和热交换器之间的第二流动路径。
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公开(公告)号：US10101081B2
公开(公告)日：2018-10-16
申请号：US11549990
申请日：2006-10-17
摘要： A method of temperature control in a cryogenic temperature control apparatus. The method includes operating the cryogenic temperature control apparatus in a first mode, and delivering a first flow rate of cryogen from a storage tank to an evaporator coil in the first mode. The cryogenic temperature control apparatus is operated in a second mode after operating the cryogenic temperature control apparatus in the first mode for a predetermined time duration. A second flow rate of cryogen that is lower than the first flow rate is delivered to the evaporator coil in the second mode.
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公开(公告)号：US06609382B2
公开(公告)日：2003-08-26
申请号：US10162436
申请日：2002-06-04
申请人： David J. Vander Woude , Herman H. Viegas , Jayaram Seshadri , Joseph Louis Glentz , Bryan Edward Schwichtenberg , William Ehrich Stuart
发明人： David J. Vander Woude , Herman H. Viegas , Jayaram Seshadri , Joseph Louis Glentz , Bryan Edward Schwichtenberg , William Ehrich Stuart
IPC分类号： F17C902
CPC分类号： F17C13/026 , F17C7/04 , F17C13/02 , F17C13/025 , F17C2221/013 , F17C2221/014 , F17C2223/0161 , F17C2223/033 , F17C2250/032 , F17C2250/036 , F17C2250/043 , F17C2250/0439 , F17C2250/0631 , F17C2250/0694 , F17C2260/031 , F17C2270/0171 , F25D17/06 , F25D29/001 , F25D29/003 , F25D2700/14
摘要： A method of temperature control in a cryogenic system, wherein the system includes a cryogenic tank. The method comprises providing a motor speed sensor which determines a motor speed, providing a pressure sensor which determines a cryogenic pressure, providing a temperature sensor in the conditioned space which measures a temperature within the conditioned space, providing a deprived integral region, and generating an overriding control signal at the proportional-integral-derivative controller when the temperature and the pressure are beyond a temperature set point and a pressure set point.
摘要翻译： 一种在低温系统中的温度控制方法，其中该系统包括一个低温罐。 该方法包括提供确定电动机速度的电动机速度传感器，提供确定低温压力的压力传感器，在调节空间中提供温度传感器，测量调节空间内的温度，提供被剥夺的整体区域，并产生 当温度和压力超过温度设定点和压力设定点时，比例积分微分控制器上的超控制信号。
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