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    • 2. 发明申请
    • DUAL CHAMBER SYSTEM AND METHOD TO GENERATE STEAM FOR CALIBRATION
    • 双室系统和产生用于校准的蒸汽的方法
    • WO2017075196A1
    • 2017-05-04
    • PCT/US2016/059079
    • 2016-10-27
    • AGAR CORPORATION LTD.AGAR, JoramFARCHY, David
    • AGAR, JoramFARCHY, David
    • G01L27/00F22B1/28
    • F22B1/28
    • The dual chamber system 10 has a source chamber 20 and a receiver chamber 40. The source chamber 20 generates a first steam 30 in a first steam section 24, and the receiver chamber 40 generates a second steam 50 in a second steam section 44. The first steam is at a higher temperature than the second steam, and the first steam is at 100% quality. The first steam is injected into a mixing section 52 of the receiver chamber 40 to generate a condensed steam 62. A sensor or instrument can then be calibrated by the condensed steam. The measurement being taken with the sensor or instrument will have reliability and accuracy. The method includes generating the first steam 30, generating the second steam 50, injecting and mixing the first and second steam to form condensed steam 62 at a metering point 70 in the receiver chamber 40, and calibrating a sensor or instrument at the metering point 70.
    • 双室系统10具有源室20和接收室40.源室20在第一蒸汽段24中产生第一蒸汽30,并且接收室40产生第二蒸汽50 在第二蒸汽段44中。第一蒸汽的温度高于第二蒸汽的温度,并且第一蒸汽的质量为100%。 第一蒸汽被注入到接收室40的混合区段52中以产生冷凝蒸汽62.然后可以通过冷凝蒸汽来校准传感器或仪器。 使用传感器或仪器进行的测量将具有可靠性和准确性。 该方法包括产生第一蒸汽30,产生第二蒸汽50,注入并混合第一和第二蒸汽以在接收室40中的计量点70处形成冷凝蒸汽62,并校准计量点70处的传感器或仪器
    • 9. 发明申请
    • SYSTEM AND METHOD FOR MULTI-PHASE FLUID MEASUREMENT
    • 用于多相流体测量的系统和方法
    • WO2014181183A9
    • 2015-03-05
    • PCT/IB2014001466
    • 2014-04-14
    • AGAR CORP LTDAGAR JORAMSIDDAVARAM VIKRAM
    • AGAR JORAMSIDDAVARAM VIKRAM
    • G01F7/00E21B47/26
    • G01F7/00E21B47/10G01F1/44G01F1/74G01F1/8436G01F1/8472G01F1/86G01F1/88G01F5/00
    • The flow meter system (100) includes flow meters (110, 120, 140) taking measurements based on a set of parameters of a multiphase fluid (102), each measurement corresponding to respective groups of interrelated unknown variables. These unknown variables are selected from the set of parameters, and the groups of unknown variables are different from each other. A processor uses an iterative process to solve equations of a mathematical model, determined by the equations corresponding to the measurements and groups of unknown variables, so as to estimate an amount of a target unknown variable selected from the set of parameters. The method for estimating a target unknown variable of a multiphase fluid (102) includes installing flow meters (110, 120, 140) in the multiphase fluid (102); taking measurements based on a set of parameters; determining a mathematical model with equations corresponding to the measurements and groups of interrelated unknown variables; and solving equations with an iterative process.
    • 流量计系统(100)包括基于多相流体(102)的一组参数进行测量的流量计(110,120,140),每个测量对应于相关联的未知变量组。 这些未知变量从参数集中选择,未知变量组彼此不同。 处理器使用迭代过程来求解由对应于未知变量的测量和组的等式确定的数学模型的方程,以便估计从该组参数中选择的目标未知变量的量。 用于估计多相流体(102)的目标未知变量的方法包括在多相流体(102)中安装流量计(110,120,140); 根据一组参数进行测量; 使用与相关未知变量的测量和组对应的方程来确定数学模型; 并用迭代过程求​​解方程。