Model based experimental performance analysis of a microscale LiBr-H2O steam-driven double-effect absorption Chiller

被引：40

作者：

Yin, Hongxi ^{[1
]}

Qu, Ming ^{[1
]}

Archer, David H. ^{[2
]}

机构：

[1] Purdue Univ, Sch Civil Engn, W Lafayette, IN 47907 USA

[2] Carnegie Mellon Univ, Dept Mech Engn, Pittsburgh, PA 15213 USA

来源：

APPLIED THERMAL ENGINEERING | 2010年 / 30卷 / 13期

关键词：

Absorption chiller; Double effect; LiBr-H2O; Coefficient of performance; Heat transfer coefficient;

D O I：

10.1016/j.applthermaleng.2010.04.004

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This work presents a comprehensive chiller model based on the scientific fundamentals and engineering principles adapted to the design of a chiller and to the analysis of extensive, detailed test data. The chiller studied is a 16 kW (4.6 refrigerant tons) LiBr-H2O double-effect absorption chiller, which has been installed and tested in a Micro Building Cooling Heating and Power (BCHP) system at Carnegie Mellon University. The developed steady-state computational performance model for the chiller has been refined by measured data from absorption chiller tests under various conditions, and used to analyze chiller performance and to improve the chiller design. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1741 / 1750

页数：10

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