Experimental study of heat exchanger basing on absorption cycle for CHP system

被引：33
作者：
Sun, Jian [1 ]
Fu, Lin [2 ]
Zhang, Shigang [2 ]
机构：
[1] North China Elect Power Univ, Sch Energy Power & Mech Engn, Beijing 102206, Peoples R China
[2] Tsinghua Univ, Dept Bldg Sci, Beijing 100084, Peoples R China
来源：
APPLIED THERMAL ENGINEERING | 2016年 / 102卷
关键词：
Absorption heat exchanger; AHE; Heat exchanger; Heat transfer; Heat pump; POWER-PLANT; RECOVERY; PIPES;
D O I：
10.1016/j.applthermaleng.2016.03.138
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A heat exchange named "absorption heat exchanger" (AHE) is invented to instead of the conventional heat exchanger at the thermal substation. AHE could decrease the temperature of back water of primary pipe obviously, which is much lower than that of secondary pipe without changing original flowing rate. Working case of 120 degrees C/30 degrees C for primary pipe and 45 degrees C/60 degrees C for secondary pipe could come true without additional heat resource. AHE could increase the heating capacity of current heating pipes significantly, which is promising to meet the rapidly increasing requirement of heating in the future. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1280 / 1286
页数：7
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