Refrigerators and freezers consist of two basic components: a condenser coil and an evaporator coil. A liquid coolant is circulated through these coils by a compressor and a motor. The refrigerant liquid is cooled in the condenser; it then flows to the evaporator. At the evaporator, the air i...
The operation of the above-described refrigerator will now be explained with reference to the attached drawings. First, the compressor 11 and the evaporator 12 are operated and cool air is generated by the heat-exchange with the circumference of the evaporator 12. The cool air is moved into th...
In this case too, the relief valves 5 and 6 and the compressor 1 operate in the same manner as described above. Although the present invention has been fully described in connection with the preferred embodiments thereof with reference to the accompanying drawings, it is to be noted that ...
2 is a flow chart illustrating a recycling method of a second embodiment. [0028] FIG. 3 is a perspective view showing a refrigerator having a notch of a fourth embodiment. [0029] FIG. 4 shows a cross-sectional view seen from the front side of a refrigerator of a fifth embodiment. ...