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23.有冻结食品室的无霜电冰箱这种电冰箱的机械示于图21。该图示出压缩机、冷凝器、毛细管、热交换器和蒸发器。注意冷凝器和蒸发器都采用风扇。24.有冻结食品室无霜电冰箱的电气线路图22示出通过接地延长电线和插头1供电。该箱体中有许多电阻加热元件(干燥器)。有些是用在对箱体某些表面加温以除去水汽。蒸发器的除霜和门框是用电加热的。图中各电气部件的电阻用欧姆(Ω)表示。如果用自动制冰机,该电路可使冰机方便地接入箱体内。25.无霜带制冰机并排布置的电冰箱一冻结箱并排布置的电冰箱——冻结箱是非常普及的。
23. Frost-free refrigerator with freezer compartment The machine for this refrigerator is shown in Figure 21. The figure shows the compressor, condenser, capillary, heat exchanger and evaporator. Note that both the condenser and the evaporator use a fan. 24. Electrical Circuits with Frost-Free Room Frost-free Refrigerator Figure 22 shows powering through the ground extension cord and plug 1. There are many resistance heating elements (driers) in the box. Some are used to heat some surfaces of the cabinet to remove moisture. The evaporator defroster and door frame are electrically heated. The electrical resistance of the electrical components in the figure is expressed in ohms (Ω). If automatic ice machine, the circuit allows easy access to the ice machine inside the box. 25. Frost-free ice maker side-by-side arrangement of a refrigerator Freezer side-by-side arrangement of the refrigerator - freezing box is very popular.