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    METHOD FOR CALCULATING TEMPERATURE AS A FUNCTION OF TIME
    21.
    发明申请
    METHOD FOR CALCULATING TEMPERATURE AS A FUNCTION OF TIME 审中-公开
    计算温度作为时间函数的方法

    公开(公告)号：US20060235639A1

    公开(公告)日：2006-10-19

    申请号：US11106927

    申请日：2005-04-15

    Applicant: Pietro Piazza

    Inventor： Pietro Piazza

    IPC: G06F15/00

    CPC classification number: G01K17/06 ,  G01K7/42 ,  G01K2201/00

    Abstract: A system and method is provided, comprising a sensor for monitoring surrounding temperature; a timer for generating clock data; a controller for reading temperature at predetermined intervals, storing temperature data and corresponding time data in memory and executing software commands; a data display; a calculator for calculating temperature as a function of time; and software containing commands, whereby a quantity, degree-time, is determined which reflects the amount of atmospheric heat present in a selected location during a selected period of time, and a value in degrees of temperature per unit of time for the period is determined, useful for comparison with values calculated for other localities, or anticipating power demands for heating and air conditioning.

    Abstract translation: 提供了一种系统和方法，包括用于监测周围温度的传感器; 用于产生时钟数据的定时器; 用于以预定间隔读取温度的控制器，将温度数据和对应的时间数据存储在存储器中并执行软件命令; 数据显示; 用于计算温度作为时间的函数的计算器; 以及包含命令的软件，由此确定反映在所选择的时间段期间在选定位置中存在的大气热量的量的度数，并且确定该周期中每单位时间的温度值 ，可用于与其他地区计算的值进行比较，或预测供暖和空调的电力需求。

    Method and system for evaluating fluid flow through a heat exchanger
    22.
    发明申请
    Method and system for evaluating fluid flow through a heat exchanger 有权
    用于评估通过热交换器的流体流动的方法和系统

    公开(公告)号：US20060021739A1

    公开(公告)日：2006-02-02

    申请号：US10909781

    申请日：2004-08-02

    Applicant: David Young ,  John Coates ,  James Snow

    Inventor： David Young ,  John Coates ,  James Snow

    IPC: F28D15/00

    CPC classification number: G01K17/06 ,  F28D1/035 ,  F28F2200/00 ,  F28F2265/16 ,  G01K17/12 ,  G01K2201/00

    Abstract: A heat exchanger evaluation system (84) includes a refrigeration subsystem (126) and a platform (94) in communication with the subsystem (126) for attachment of a heat exchanger (32). The system, (84) further includes a thermal imaging camera (168) and a monitor (100). A method (180) entails routing a fluid (38) through the heat exchanger (32) via the refrigeration subsystem (126). The camera (168) detects the temperature variation across the heat exchanger (32) as the fluid (38) flows through the heat exchanger, and provides successive thermal images representing the temperature variation responsive to the flow of the fluid (38). The thermal images are utilized to determine an efficacy of the flow through the heat exchanger (32). In particular, a determination can be made as to whether the flow deviates from a pre-determined flow path (79) of the fluid (38) through the heat exchanger.

    Abstract translation: 热交换器评估系统（84）包括与用于附接热交换器（32）的子系统（126）连通的制冷子系统（126）和平台（94）。 该系统（84）还包括热成像相机（168）和监视器（100）。 方法（180）需要经由制冷子系统（126）将流体（38）路由穿过热交换器（32）。 当流体（38）流过热交换器时，照相机（168）检测穿过热交换器（32）的温度变化，并响应于流体（38）的流动提供代表温度变化的连续热图像。 热图像用于确定通过热交换器（32）的流动的功效。 特别地，可以确定流体是否偏离流体（38）的预定流动路径（79）通过热交换器。

    Method and apparatus for HVAC/R system analysis
    25.
    发明授权
    Method and apparatus for HVAC/R system analysis 有权

    公开(公告)号：US09880031B2

    公开(公告)日：2018-01-30

    申请号：US14575824

    申请日：2014-12-18

    Applicant: Douglas Lloyd Lockhart

    Inventor： Douglas Lloyd Lockhart

    IPC: G01F1/00 ,  G01K13/00 ,  F24F11/00

    CPC classification number: G01F1/00 ,  F24F11/30 ,  F24F11/46 ,  F24F11/47 ,  F24F11/62 ,  F24F2110/00 ,  G01K13/00 ,  G01K2201/00

    Abstract: A system and method for analyzing an HVAC/R system includes a receiver for receiving signals from sensors, a memory for storing a pressure-enthalpy relationship for refrigerant of the HVAC/R system, a processor in communication with the receiver and the memory, the processor configured to determine a first energy transfer value associated with an air handler of the HVAC/R system based on the received signals from the sensors, determine a second energy transfer value associated with the refrigerant of the HVAC/R system based on the pressure-enthalpy relationship and the received signals from the sensors; and verify the determined first and second energy transfer values by comparing the first energy transfer value with the second energy transfer value.

    Superheat sensor having external temperature sensor
    26.
    发明授权
    Superheat sensor having external temperature sensor 有权
    具有外部温度传感器的过热传感器

    公开(公告)号：US09404815B2

    公开(公告)日：2016-08-02

    申请号：US14854449

    申请日：2015-09-15

    Applicant: Zhejiang DunAn Hetian Metal Co., Ltd.

    Inventor： Parthiban Arunasalam ,  Wayne C. Long

    IPC: G01K1/08 ,  G01K1/14 ,  G01K13/02 ,  G01K1/22 ,  G01K15/00

    CPC classification number: G01K13/02 ,  G01K15/005 ,  G01K2013/026 ,  G01K2201/00

    Abstract: A superheat sensor includes a housing, a pressure sensor mounted within the housing, and a processor. A fluid passageway connects the pressure sensor to a source of superheat fluid. An external temperature sensor is located outside the housing of the superheat sensor and is electrically connected to the processor. The external temperature sensor is also electronically connected to a component of a fluid system to which the superheat sensor is attached and is configured to provide one of an internal temperature of the component, an external temperature of the component, and a temperature of fluid in the component.

    Abstract translation: 过热传感器包括壳体，安装在壳体内的压力传感器和处理器。 流体通道将压力传感器连接到过热流体源。 外部温度传感器位于过热传感器外壳的外部，并与处理器电连接。 外部温度传感器还电连接到过热传感器附接到的流体系统的部件，并且被配置为提供部件的内部温度，部件的外部温度以及部件中的流体的温度 零件。

    Combination isolation valve and check valve with integral flow rate, pressure, and/or temperature measurement
    27.
    发明授权
    Combination isolation valve and check valve with integral flow rate, pressure, and/or temperature measurement 有权
    组合隔离阀和具有整体流量，压力和/或温度测量的止回阀

    公开(公告)号：US09366582B2

    公开(公告)日：2016-06-14

    申请号：US14301485

    申请日：2014-06-11

    Applicant: Fluid Handling LLC.

    Inventor： Florin Rosca ,  Glenn E. Huse ,  Stanley P. Evans

    IPC: F16K17/00 ,  G01F1/00 ,  G01K13/02 ,  F16K37/00 ,  G01F15/00 ,  G01F15/06 ,  F24D3/10 ,  F24D19/10

    CPC classification number: G01K13/02 ,  F16K17/003 ,  F16K37/0091 ,  F24D3/1083 ,  F24D19/1048 ,  G01F1/00 ,  G01F15/005 ,  G01F15/063 ,  G01K2201/00 ,  Y10T137/86485

    Abstract: A combination valve includes an isolation shutoff valve to prevent a fluid flow; a check valve to prevent backflow and gravity circulation of fluid flow; a pressure sensor to sense a pressure measurement of fluid flow and determine pressure sensor signaling containing information about a sensed pressure measurement; a temperature sensor to sense a temperature measurement of fluid flow and determine temperature sensor signaling containing information about a sensed temperature measurement; and a flow measurement sensor to sense a flow measurement of fluid flow and determine flow measurement signaling containing information about a sensed flow measurement. The pressure sensor, temperature sensor and flow measurement sensor are all embedded and preassembled in the combination valve with the isolation shutoff valve and the check valve as part of one integral composite unit or component, so as to form a combination isolation valve and check valve with integral flow rate, pressure and/or temperature measurement.

    Abstract translation: 组合阀包括隔离截止阀，以防止流体流动; 止回阀，防止流体流动的回流和重力循环; 用于感测流体流动的压力测量的压力传感器，并且确定包含关于感测压力测量的信息的压力传感器信号; 用于感测流体流动的温度测量的温度传感器，并且确定包含关于感测温度测量的信息的温度传感器信号; 以及流量测量传感器，用于感测流体流动的流量测量并确定包含关于感测流量测量的信息的流量测量信号。 压力传感器，温度传感器和流量测量传感器均采用隔离截止阀和单向阀作为一体式复合单元或组件的一部分组装在组合阀中，以形成组合隔离阀和止回阀， 积分流量，压力和/或温度测量。

    Superheat Sensor
    30.
    发明申请
    Superheat Sensor 有权
    过热传感器

    公开(公告)号：US20150110148A1

    公开(公告)日：2015-04-23

    申请号：US14585785

    申请日：2014-12-30

    Applicant: Zhejiang DunAn Hetian Metal Co., Ltd

    Inventor： Parthiban Arunasalam ,  Wayne C. Long

    IPC: G01K13/02 ,  G01K15/00

    CPC classification number: G01K13/02 ,  G01K15/005 ,  G01K2013/026 ,  G01K2201/00

    Abstract: A method of sensing superheat includes the steps of: (a) connecting a fluid inlet member of a superheat sensor to one of a plurality of fluid systems; (b) allowing fluid to flow from the fluid system to which the superheat sensor is connected to the superheat sensor; (c) sensing a temperature of the fluid in the fluid system with one of an internal temperature sensor mounted within a housing of the superheat sensor and an external temperature sensor mounted outside of the housing of the superheat sensor; and (d) calculating a superheat of the fluid in the fluid system.

    Abstract translation: 感测过热的方法包括以下步骤：（a）将过热传感器的流体入口构件连接到多个流体系统中的一个; （b）允许流体从过热传感器连接到过热传感器的流体系统流动; （c）使用安装在过热传感器的壳体内的内部温度传感器中的一个和安装在过热传感器的壳体外部的外部温度传感器来感测流体系统中的流体的温度; 和（d）计算流体系统中的流体的过热度。

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