全变频冷冻站及其控制策略Hartman Loop^(TM)介绍

Introduction of All-variable Speed Chiller Plant and Hartman Loop^(TM)

如今,主要冷冻机制造商在中国市场都推出了全系列的离心式变频冷水机组,同时,全变频冷冻站的概念正在被大家接受(全变频冷冻站是指冷冻站中的冷冻机、水泵和冷却塔风扇都可以变频调速)。此文目的是为正在评估应用全变频冷冻站这项新技术的设计师和机电经理们提供一些有用信息,以帮助他们有效地实施这项技术。

Now, all the major chiller manufacturers offer complete lines of variable speed chillers and the concept of all-variable speed chiller plant in which all the chillers, pumps and tower fans are variable speed is embracing by us. The purpose of this article is to give designers and M＆E managers information needed to evaluate applying these new technologies and to help them implement these technologies effectively.