一次泵变流量系统水力平衡及节能控制  

Primary Pump Variable Flow System Hydraulic Balance and Energy Saving Control

作　　者：陈显东 CHEN Xian-dong(East China Architecture Design Institute Chongqing Southwest Center)

机构地区：[1]华东建筑设计研究院重庆西南中心

出　　处：《建筑热能通风空调》2022年第8期62-64,81,共4页Building Energy & Environment

摘　　要：本文讲述了一次泵变流量系统的特点和常见的水力平衡措施,描述了水泵变速调节的过程。并对一次泵变流量系统常用的三种控制方式的节能性和节能效果进行了对比分析。This article describes the characteristics of the variable flow system of a pump and common hydraulic balance measures,describes the process of water pump variable speed adjustment.The energy-saving and energy-saving effects of the three control methods commonly used in the variable flow system of the primary pump are compared and analyzed.

关 键 词：一次泵变流量系统 水力失调 水力平衡 压差控制 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]