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空调外机不启动应该如何处理?

来源: 日期:2019-02-25 发布人:admin
空调在开始启动的时候都是内外机共同启动的,外机在使用一段时间以后可以自动停机,等内机使用情况达到实用效果的时候再次启动,实现为内机排热或者释放冷空气的功能。制冷设备维修通过设备的工作循环将物体及其周围的热量移出,造成并维持一定的低温状态。目前所用的制冷剂主要是氟里昂和氨,尤以氟里昂使用多。但由于氟里昂对大气臭氧层的破坏作用,已经开始受到环保条例的制约。氨及其他新型冷剂正被重新采用和试制中。所以在遇到正常使用状态下的空调外机不启动应不予处理,以免弄巧成拙。
  At the beginning of the air conditioning start-up, both internal and external units start together. After using for a period of time, the external units can automatically shut down, and then start again when the internal units are used to achieve practical results, so as to realize the function of exhausting heat or releasing cold air for the internal units. Refrigeration equipment maintenance removes heat from the object and its surroundings through the working cycle of the equipment, resulting in and maintaining a certain low temperature state. At present, the refrigerants used are mainly freon and ammonia, especially freon. However, due to the destructive effect of Freon on the ozone layer in the atmosphere, it has begun to be restricted by environmental regulations. Ammonia and other new refrigerants are being re-used and trial-produced. Therefore, in the normal use of the external air conditioning engine should not be started to deal with, in order to avoid self-defeating.
  还有一开始开机就出现空调外机不启动的情况时需要查看外机通电情况。制冷设备维修是指主要用于船员食物冷藏、各类货物冷藏及暑天的舱室空气调节的设备。主要由压缩机、膨胀阀、蒸发器、冷凝器和附件、管路组成。按工作原理可分为压缩制冷设备、吸收制冷设备、蒸汽喷射制冷设备、热泵制冷设备和电热制冷装置等。目前船舶上应用普遍的是压缩制冷设备。等待几分钟还是没有外机启动情况的时候还需要看内机是否正常运转,是否可以达到有效制冷制热效果。如果内机完全正常,则说明外机还没有达到启动的需要。
  There is also the need to check the power supply of the external air conditioner when the external air conditioner does not start from the start. Refrigeration equipment maintenance refers to the equipment mainly used for seafarers'food refrigeration, all kinds of goods refrigeration and cabin air conditioning in summer. It mainly consists of compressor, expansion valve, evaporator, condenser and accessories, pipeline. According to the working principle, it can be divided into compression refrigeration equipment, absorption refrigeration equipment, steam ejection refrigeration equipment, heat pump refrigeration equipment and electrothermal refrigeration equipment. At present, compressed refrigeration equipment is the most widely used in ships. Waiting a few minutes or no external start-up needs to see if the internal machine is working properly and whether it can achieve effective refrigeration and heating effect. If the internal machine is completely normal, it means that the external machine has not yet met the start-up needs.
济南空调维修
  如果内机正常启动但没有办法发挥(表现出内在的能力)正常效果那么就需要从以下几个方面去处理外机问题:
  If the internal engine starts normally but can't exert its normal effect, it needs to deal with the external engine problems from the following aspects:
  ,空调外机不启动需要巡查外机的电容、压缩机等,这些设备损坏就会导致外机不启动。
  Firstly, it is necessary to inspect the capacitors and compressors of the external units when the external units of the air conditioner do not start. The damage of these devices will lead to the external units do not start.
  第二,查看外机的电路板和通电电路,电路不畅外机也根本不可能启动使用。冷库维修冷库压缩机湿压缩,使液体制冷剂进入冷库压缩机气缸中,进入量超过该气缸内的佘隙容积,进入汽缸内的水和油过量或者另件破碎片掉入汽缸。
  Second, look at the circuit board and the electrical circuit of the external computer. If the circuit is not smooth, it is impossible for the external computer to start and use. Refrigerator maintenance cold storage compressor wet compression, so that liquid refrigerant into the cold storage compressor cylinder, enter more than the volume of the gap in the cylinder, into the cylinder of water and oil excess or another piece of fragments fall into the cylinder.
  以上内容由济南空调维修整理发布,更多详细内容可以点击我们的官网进行咨询:
  The above contents are published by Jinan Air Conditioner Maintenance, more details can be clicked on our official website for consultation:

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