Development of Mathematical Model to Predict the Co-Efficient of Performance in A Refrigeration System Working with R404a
SP. Arunkumar1, C. Prabha2, M. Anwarullah3
1SP. Arunkumar, Professor, Department of Mechanical Engineering, Siddhartha Institute of Technology and Sciences, Narapally (Telangana), India.
2C. Prabha Assistant Professor, School of Mechanical Engineering, Karunya University, Coimbatore (Tamil Nadu), India.
3Dr. M. Anwarullah, Professor, Department of Mechanical Engineering, Siddhartha Institute of Technology and Sciences, Narapally (Telangana), India.
Manuscript received on 07 December 2019 | Revised Manuscript received on 21 December 2019 | Manuscript Published on 31 December 2019 | PP: 239-244 | Volume-8 Issue-12S2 October 2019 | Retrieval Number: L104010812S219/2019©BEIESP | DOI: 10.35940/ijitee.L1040.10812S219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper exhibits an orderly way to deal with build up the numerical model for anticipating the coefficient of execution of R 404a which is an eco benevolent refrigerant and broadly utilized in refrigeration and airconditioning ventures. The procedure parameters are loop width, curl pitch and loop length. Reaction surface procedure (RSM) is utilized to build up the scientific model. Analysis of Variance (ANOVA) system is utilized to check the ampleness of the created model. The created numerical model can be utilized adequately at 95% certainty level. The coefficient of execution of R404a in a fume pressure refrigeration framework has been examined in detail.
Keywords: ANOVA, Vapor Compression Refrigeration, R404a, Coil Dia, Coil Pitch, Capillary Tube.
Scope of the Article: Refrigeration and Air Conditioning