The difference between solar absorption and adsorption coole

The difference between solar absorption and adsorption coolers is in a) heat sources for regeneration process; b) the materials used to absorb or adsorb the refrigerant; c) the solar collector types. In an open cycle desiccant cooling system, lower outside temperature will require: a) a large solar collector; b) smaller solar collector; c) no change in solar collector. The deviation of the sorption wheel parameters from the nominal conditions can be characterized by: a) dehumidifying efficiency; b) correction factors; c) both a) and b). The regenerative heat exchanger in a solar adsorption system is used for: a) humidifying; b) preheating; c) heat recovery. The degassing width is a measure of the difference between the rich and poor solutions in: a) concentration; b) temperature; c) both a) and b). Answer

Solution

1.1(a) heat sources for regeneration process

1.2 (a) a lager solar collector

1.3(c) both a and b

1,4(c) heat recovery

1.5(a) concentration