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汽车空调器与二般空调器主要不同之处是:它的压缩机安装在汽车引擎旁边,靠汽车引擎的带动运转;压缩机的飞轮用电磁离合器控制,在不用空调时,由于电磁离合器没有吸合,所以压缩机的飞轮虽转,但压缩机并没工作,只有在电磁离合器通电吸合后,压缩机才开始工作。汽车空调器的连接管路为了在汽车中能长期经受颠簸振动而不至损坏,常采用耐氟、耐压、耐高温等的特制钢丝胶管连接,其他主要结构与普通空调器区别不大。 一、用看、摸法判断制冷剂的量 1.制冷剂适量 从玻璃观察孔看制冷剂透明、不浑浊、时有气泡
The main difference between a car air conditioner and a general air conditioner is that its compressor is installed beside the car engine and driven by the car engine. The flywheel of the compressor is controlled by the electromagnetic clutch. When the air conditioner is not used, the electromagnetic clutch does not have suction So, although the compressor flywheel turn, but the compressor did not work, only the electromagnetic clutch energized, the compressor began to work. Car air conditioner connection pipe in order to withstand long-term bumpy vibrations in the car without damage, often using fluoride-resistant, pressure resistant, high temperature and other special steel hose connection, the other main structure is not very different from ordinary air conditioners. First, with the look, touch to determine the amount of refrigerant 1 refrigerant amount from the glass observation hole to see the refrigerant transparent, not cloudy, when bubbles