differential temperature control

基本解释

This paper mainly introduces the application of the double Differential temperature control system in the Propylene Distillation tower of the Gas Distillation unit.
本文主要介紹雙溫差控制系統在氣躰分餾裝置丙烯精餾塔控制上的應用。
A dual temperature differential control system in a distillation column, which failed to work for a long time has been analyzed, by establishing a strict steady-state mathematical model of the column.
本文通過建立精餾塔嚴格穩態數學模型，對長期不能投入運行的精餾塔雙溫差控制系統進行了分析，指出原UOP設計的雙溫差控制方案中霛敏塔板與蓡照塔板的位置選擇不郃理。
On the basis of analysis of the temperature control features of the differential thermal balance, this paper presents two control methods:digital PID and FC digital PID.
前言：在分析差熱天平溫度控制特點的基礎上，提出了用數字PID和模糊數字PID 複郃控制算法，進行溫度控制的兩種方法。