4081 -- Simulation of an Automotive Heat Pump ✓ Most Recent

Presents an analysis of using a heat pump to provide heating and cooling for the passenger compartment of motor cars through simulations using both R-12 and R134a, with a mobile heat pump model. The main purposes is to evaluate the effectiveness of currently available and employed motor car air conditioning components as they perform in a heating mode. Additionally, makes comparisons and draws conclusions concerning the relative performances of R12 and R134a.

Units: Dual

KEYWORDS: year 1997, Heat pumps, motor cars, heating, cooling, heat transfer fluids, R12, R134a, performance, comparing, calculating, components, refrigerants