International Conference on Advances in Materials and Manufacturing Applications 2016 | |
A Case Study of a Low Powervapour Compression Refrigeration System | |
Abinav, R.^1 ; Nambiar, G.K.^1 ; Sahu, Debjyoti^1 | |
Dept of Mechanical Engineering, Amrita School of Engineering, Amrita Vishwa Vidyapeetham, Amrita University, Bengaluru, India^1 | |
关键词: CFD simulations; Coefficient of Performance; Compression refrigeration systems; Cooling temperature; Measured temperatures; Photovoltaic panels; Solar photovoltaic panels; Vapor compression refrigeration system; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/149/1/012226/pdf DOI : 10.1088/1757-899X/149/1/012226 |
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来源: IOP | |
【 摘 要 】
Reported in this paper is a case study on a normal vapor compression refrigeration system which is expected to be run by photovoltaic panels to utilize minimum grid power. A small 120 W refrigerator is fabricated out of commercially available components and run by an inverter and battery connected to solar photovoltaic panel as well as grid. Temperature at several points was measured and the performance was evaluated. The Coefficient of performance (COP) to run such refrigerator is estimated after numerical simulation of major components namely, evaporator, condenser and a capillary tube. The simulation was done to obtain an effective cooling temperature and the results were compared with measured temperatures. Calculation proves to be in conformity with the actual model.
【 预 览 】
Files | Size | Format | View |
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A Case Study of a Low Powervapour Compression Refrigeration System | 755KB | download |