000			a
999			_c20188 _d20188
003			OSt
005			20231128102548.0
008			231128b xxu||||| |||| 00| 0 eng d
040			_aAIKTC-KRRC _cAIKTC-KRRC
100			_922214 _aBhatkar, Vijay W.
245			_aDevelopment of heat transfer coefficient correlation for minichannel condenser
250			_aVol.33, Jun
260			_aPrayagraj _bPushpa Publishing House _c2023
300			_a29-40p.
520			_aVapour compression refrigeration (VCR) system was designed, developed, and fabricated for testing alternative refrigerants such as R152a, R600a, R290 and mixture of R290/R600a (50/50% by mass) over presently used R134a with aluminium minichannel condenser. Heater bank was provided for controlling condensation and evaporator temperature along with sub-cooling and superheating temperature by using PID controllers. All the refrigerants are tested for condensation temperature ranging from 40°C to 55°C while evaporation temperature ranges from –15°C to 15°C. Refrigerant charge was reduced 50% with the minichannel condenser over the conventional condenser. Two phase condensation heat transfer coefficient correlation was developed from the experimental data points within ±15% with existing correlations.
650		0	_94626 _aMechanical Engineering
700			_922215 _aMahajan, Mangesh R.
773	0		_dPrayagraj Pushpa Publishing House _x0973-5763 _tJP journal of heat and mass transfer
856			_uhttp://www.pphmj.com/abstract/14960.htm _yClick here
942			_2ddc _cAR