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EFFECT OF ELECTRO HYDRODYNAMIC EFFECT ON MODIFIED CONDENSER WITH PERFORMANCE EVALUATION REFRIGERATION SYSTEM
Abstract
outcomes of carried out of EHD at the performance of vapour compression refrigeration device are experimentally investigated to present applicability of the EHD method. inside the experimental work the condenser section is changed simplest. The refrigerant is cooled by way of dielectric fluid (transformer oil). checks had been executed at 21-22 LPH of refrigerant drift and at different electric subject strengths (0-250 V), while average saturation temp was fifty four°C and six°C. Experimental results exhibit a brilliant capability in utilising EHD to decorate condensation warmness switch. it's far concluded that the enhancement is pushed through the effective removal of the condensate thru EHD caused liquid extraction and dispersion phenomena.
References
H. Omidvarborna, M. Dasht-e-Bayz, A. Mehrabani-Zeinabad, M. Nasr Esfahany “impact of implemented EHD on In-Tube Condensation of R-134a inside an Assembled experimental Rig including a Laboratory warmness Exchanger” global journal of experimental warmness switch, thermodynamics and fluid mechanics , ETF 8243, 7 June 2014.
Hamid Omidvarborna, Arjomand Mehrabani-Zeinabad , Mohsen Nasr Esfahany “impact of electrohydrodynamic (EHD) on condensation of R-134a in presence of non-condensable fuel” global Communications in warmness and Mass switch 36 (2009) 286–291
Taveewat Suparos, “warmth switch Enhancement of Refrigeration machine underneath electric powered area” intending of HT2005 ASME summer heat transfer conference July 17-22,2005 , Francis resort, San Francisco,CA,united states of america
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