冰球式蓄冰系统设计与施工  

Design and Construction of Ice Ball Ice Storage System

作　　者：张仟 王炳南 李洪涛 黄旭 ZHANG Qian;WANG Bingnan;LI Hongtao;HUANG Xu(China Construction First Group Construction&Development Co.,Ltd.,Beijing 100102,China;Beijing Energy&Enevironment System Co.,Ltd.Beijing 100176,China)

机构地区：[1]中建一局集团建设发展有限公司,北京100102 [2]北京益恩益冷暖科技有限公司,北京100176

出　　处：《施工技术》2020年第7期120-123,共4页Construction Technology

基　　金：北京市朝阳区科技发展计划项目。

摘　　要：冰球式冰蓄冷系统是将溶液注入塑胶球内但不充满,预留膨胀空间。将塑料球放入蓄冰罐内,再注入冷水机组制出的低温乙二醇水溶液,使冰球内的溶液冻结起来。融冰时,让从空调负荷端流回的温度较高的乙二醇水溶液通过冰罐内塑胶球将冰球内的冰融化而释冷。结合冰球式蓄冷系统施工案例,详细介绍冰球式蓄冷系统设计与施工。Ice ball ice storage system is to inject solution into the plastic ball but not full,and reserve an expansion space.Put the plastic ball into the ice storage tank,and then inject the low temperature glycol water solution produced by the water chiller to freeze the solution in the ice ball.When melting ice,let the high temperature glycol water solution flowing back from the load end of the air conditioner melt the ice in the ice ball through the plastic ball in the ice tank to release the cold.This paper introduces the design and construction of ice hockey storage system based on the construction case.

关 键 词：高层建筑 蓄冷系统 冰球式 设计 施工 

分 类 号：TU831.6[建筑科学—供热、供燃气、通风及空调工程]