【實用工具app】CV Valve 2 Phase|最夯免費app-綠色工廠好玩App

This module is designed to help 2 phase control valve design and modeling calculation based on the ISA[1] methods. It can be applied to large variety of calculation requirements by considering the valve geometry impact, two phase flow, choke flow constrain, and laminar/transitional correction. A link to the valve database provides a quick and easy way of input the valve coefficients. The valve database can be edited by user and the update will be shown without programming effort.This 2 phase control valve calculation module provides following features and will do following work according to the selections: - Calculate Cv, Flow Rate, Upstream Pressure or Downstream Pressure - Handle gas, liquid and two phase flows - Estimate the geometry impact of inlet and outlet reducers - Detect choke flow constrain - Evaluate non-turbulent flow (Laminar or transitional) correction for high viscosity liquid