? Feature ?
? The possibility of the experiment on temperature, pressure, defrosting automatic control
and mechanical trouble in the automatic pressure control device
? The comprehension of principle to refrigerator and study to refrigeration and cold system
? The experiment on cycle change of refrigeration equipment according to temperature from
two parallel evaporators and Mollier diagram drawing in P-I diagram drawing part.
? Theoretical education of a fundamental circuit, application circuit and experiment with
evaporation pressure control device
? The compatibility and...