The present work investigates the thermodynamic optimality of a double-effect vapor absorption refrigeration system (VARS) driven by blowdown heat 210 MW thermal power plant at Badarpur using response surface methodology (RSM). RSM helps to develop relation amongst decision variables and second law efficiency vi se cond-order nonlinear polynomial regression equation. In addition, analysis varia...

Solar-driven interfacial steam generation (SISG) has been recognized as a promising strategy to solve water shortages in an eco-friendly and low-cost way. However, the practical application of SISG is vitally restricted by some inherent limits, especially for finite evaporation rate insufficient working life evaporator. Herein, novel system involving all-fiber porous cylinder-like foam 3D evapo...

Multi-evaporator vapor compression systems (ME-VCS) provide cooling to multiple zones. The thermodynamic conditions in these zones are independent: the heat loads often differ, and the occupants of these spaces often have different desired room temperatures. Therefore, in order to regulate each zone to its desired setpoint temperature, the amount of thermal energy removed by each evaporator mus...

This paper provides the results of experimental investigations exemplary mini-channel heat exchanger in its application as a condenser and an evaporator compressor refrigeration system with propane working fluid. The aim was to identify mean transfer coefficient refrigerant side for entire operating range tested exchanger. experiments covered mass velocity from 50 160 kg/(m2 × s). liquid subcoo...

• 2D analysis of heat transfer in a laminar falling film evaporator. The sources irreversibilities were identified, located and quantified. local entropy generation varies with the operating design conditions. overall is impacted by one. thermal evaporation efficiencies also impact generation. An evaporative flowing gravity on vertical plate heated fluid studied to determine temperature, evapor...