Car Air Conditioning Single-effect Lithium Bromide Absorption Chiller Unit

AbstractIn this paper, in view of the car air condtionings high consumption of oil and its affection on the motivity of the car, the singleffect lithiumbromide absorption hotold water unit applied in car and driven by high temperature cooling fluid of the car engine are advanced on the basis of understanding the car air conditioning research situation, which reduce the consumption of oil largely, improve the motivity of the car, degrade the pollutant of the car engine discharge and then reduce the pollution on the environment. The double benefits of reducing the energy consumption and purifying the environment are attained.As for structure, it is possible that the condenser and cooling water tank in car system be replaced with the absorption and condenser in the singleffect lithiumbromide absorption hotold water unit applied in car. Furthermore, the purpose of refrigeration in summer and heating in winter will be attained easily with the singleffect lithiumbromide absorption hotold water unit system which is simpler than the car air conditioning system in using.Taking the Xiali car fore example, the theory of heat transfer and the approximate computation method are used to calculate the car air conditioning cooling load.The methods of the thermodynamics, the heat transfer, the hydrodynamics are used to do the computation of the thermodynamic and the heat transfer area of both the car air conditioning system in using and the singleffect lithiumbromide absorption hotold water unit applied in car. The conclusion which the car air conditioning system in using be replaced with the singleffect lithiumbromide absorption hotold water unit applied in car is possible after comparing the computation results.In view of the experiment device in Scroll Compressor Institute of Gansu University of Technology, the principle chart of simulation experiment equipment be brought forth and how to control and operate are put forward.