Agar Corporation LTD. Patent applications |
Patent application number | Title | Published |
20150059446 | METHOD AND SYSTEM FOR ANALYSIS OF RHEOLOGICAL PROPERTIES AND COMPOSITION OF MULTI-COMPONENT FLUIDS - A method and system for on-line multi-component fluid analysis, the system can be configured to measure the absolute viscosity using data acquired by monitoring the flow rate or pump rate and pressure at the discharge for a reference fluid and the flow rate or pump rate and pressure at the discharge for a sample fluid. The system and method can also include comparing the data acquired for the sample fluid and the reference fluid. The system and method can present rheological behavior of the sample fluid as Newtonian viscosity and the shear rate in real time. | 03-05-2015 |
20140136125 | SYSTEM AND METHOD FOR MULTI-PHASE FLUID MEASUREMENT - The flow meter system includes flow meters taking measurements based on a set of parameters of a multiphase fluid, 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 includes installing flow meters in the multiphase fluid; 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. | 05-15-2014 |
20100280757 | Multi-Phase Fluid Measurement Apparatus and Method - The present disclosure provides a flowmeter including a vibrating element configured to be inserted in a measured fluid; a driver circuit to vibrate the vibrating element in its natural frequency of oscillation; one or more additional technology flow meters configured to measure an additional property of the fluid; a data acquisition circuit configured to measure signals effected by the flow of a multi-phase fluid; and a computer suitable to solve non-linear simultaneous equations. The fluid may include gas, oil and/or water. The fluid may also include solids. | 11-04-2010 |