Effect of Cooling Water on the Performance of Lithium Bromide_Water (LiBr_H2O) Absorption Based Heat Pump

International Conference on Advances in Manufacturing, Materials and Energy Engineering 2018

材料科学;能源学

Manu, S.^1 ; Chandrashekar, T.K.^2 ; Girisha, C.^3

Department of Mechanical Engineering, Sri Siddhartha Institute of Technology, Tumkur, Karnataka, India^1

MITE, Mangalore, Karnataka, India^2

AMCEC, Bangalore, Karnataka, India^3

关键词: Coefficient of Performance;    Heat pumps;    Lithium-bromide water;    Simulation studies;    Single stage;    Thermo dynamic analysis;    Vapor absorption;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/376/1/012007/pdf
DOI  :  10.1088/1757-899X/376/1/012007

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The need for extracting high heat from the industries has encouraged the development of Lithium Bromide-Water (LiBr-H2O) absorption based heat pump. This paper presents a simulation study of single-stage LiBr-H2O vapor absorption heat pump. The detailed thermodynamic analysis of the single-stage LiBr-H2O vapor absorption heat pump was carried out in this study. The validation of this model is performed by considering the values from the literature.The effect of cooling water on flow rates, COP (Coefficient of performance) and conductance are examined.