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空气压缩机(以下简称空压机)是矿山大型固定设备之一,亦是煤炭生产中的二次能源,它既消耗能量,又提供能源。据八个主要矿务局的调查计算,空压机耗电量占全矿总电耗的11.6％合吨煤耗电3度左右,而且随着矿井的延深,耗电量还将进一步增加。因此,如何减少压缩气体的浪费,提高设备的排气效率及降低每立方米压缩气体的电耗,将是实现空压机经济运行的重要方面。要用好现有设备,除要搞好设备的维修,保持设备的性能,减小管道的漏损及加强用风管理外,还要弄清影响空压机运转的各种因素,以便提高空压机的排气效率,节约电能,最大限度的发挥设备的效能。但由于空压机的性能还受气候条件(大气压力P_(X1),大气温度T_(x1),大气相对湿度φ_(x1))、冷
Air compressor (hereinafter referred to as air compressor) is one of the large-scale fixed equipment in the mine and is also a secondary energy source in coal production. It consumes energy and provides energy. According to the investigation of eight major mining bureaus, the air compressor power consumption accounts for 11.6% of the total electricity consumption of the whole mines and the coal consumption is about 3 degrees. With the deepening of the mines, the power consumption will further increase . Therefore, how to reduce the waste of compressed gas, improve the exhaust efficiency of the equipment and reduce the power consumption per cubic meter of compressed gas will be an important aspect to realize the economical operation of air compressor. Should make good use of existing equipment, in addition to do a good job of equipment maintenance, equipment performance, reduce pipeline leakage and strengthen the use of wind management, but also to clarify the various factors that affect the operation of air compressor in order to improve the air Press the exhaust efficiency, saving electricity, maximize the effectiveness of equipment. However, due to the performance of the compressor is also affected by climatic conditions (atmospheric pressure P_ (X1), the atmospheric temperature T_ (x1), atmospheric relative humidity φ_ (x1)), cold