Experimental analysis of a vapour compression refrigeration system by using nano refrigerant (R290/R600a/Al2O3)

INTERNATIONAL CONFERENCE ON MATERIALS, MANUFACTURING AND MACHINING 2019 Pub Date : 2019-07-23 DOI:10.1063/1.5117995

B. Krishnan, R. Vijayan, K. Gokulnath, S. Vivek, G. Sathyamoorthy

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引用次数: 10

Abstract

In current days, refrigeration frameworks are basic for modern and household applications. The refrigeration frameworks have been examined altogether from various perspectives to decrease the power utilization. This investigation manages Experimental examination of a vapor pressure refrigeration framework by utilizing nano refrigerant (R290/R600a/Al2O3) to improve the framework execution and decrease the power utilization. In this examination, the framework execution was researched utilizing vitality utilization test. The outcomes demonstrate that by including the nano particles (Al2O3) to the other refrigerant blend (R290/R600a) the Coefficient of execution is somewhat expanded while control utilization by blower is marginally diminished. The nano refrigerant (R290/R600a/ Al2O3) can work ordinarily and proficiently in coolers. Contrasted and icebox with unadulterated (R290/R600a) as working liquids, 0.3 g/L convergences of (R290/R600a/ Al2O3)can spare 29.33% vitality utilization. Henceforth, the residential cooler execution will be improved by including the nano particles (Al2O3) to other refrigerant blend (R290/R600a).

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纳米制冷剂(R290/R600a/Al2O3)蒸汽压缩制冷系统的实验分析

目前，制冷框架是现代和家庭应用的基础。从不同的角度对制冷框架进行了全面的研究，以降低电力利用率。本研究利用纳米制冷剂(R290/R600a/Al2O3)对蒸汽压制冷框架进行了实验研究，以提高框架的执行效率并降低功耗。在本次考试中，利用活力利用率测试对框架执行进行了研究。结果表明，将纳米颗粒(Al2O3)加入另一种制冷剂混合物(R290/R600a)中，执行系数有所提高，而鼓风机的控制利用率略有降低。纳米制冷剂(R290/R600a/ Al2O3)可以在冷却器中正常、熟练地工作。与未掺入(R290/R600a)作为工液的冰箱相比，0.3 g/L (R290/R600a/ Al2O3)的收敛度可节省29.33%的活力利用率。此后，通过将纳米颗粒(Al2O3)加入到其他制冷剂混合物(R290/R600a)中，住宅冷却器的执行将得到改善。

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INTERNATIONAL CONFERENCE ON MATERIALS, MANUFACTURING AND MACHINING 2019

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