半容积式换热器储热效率评价及试验方法研究  

Study on Evaluation and Test Method of Heat Storage Efficiency of Half Volume Heat Exchanger

作　　者：邱建华 刘峰 应超 QIU Jian-hua;LIU Feng;YING Chao(Zhejiang Construction Engineering Quality Inspection Station Co.,Ltd.)

机构地区：[1]浙江省建设工程质量检验站有限公司,310012

出　　处：《建筑热能通风空调》2022年第5期64-66,27,共4页Building Energy & Environment

摘　　要：无冷温水滞水区是半容积式换热器产品的核心点,既能保证热水水质,又能提高热水输出量。本文通过对半容积式换热器进行换热和放热试验,探讨无冷温水滞水区的评价指标及试验方法。The zone without cold and warm water stagnation is the core point of half volume heat exchanger products,which can not only ensure hot water quality, but also improve the output of hot water. In this paper, the evaluation indexes and test methods of the semi-volumetric heat exchanger without cold and warm water stagnation are discussed.

关 键 词：半容积式换热器 无冷温水滞水区 评价指标 试验方法 

分 类 号：TU822.1[建筑科学]