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气体压缩机是电能——机械能——气体的压力能(热能)转换的典型设备,也是企业中耗能颇多的通用设备。在企业的能量平衡中经常遇到它的测试问题,表压低于1bar 的气体压缩机(通风机与鼓风机)的测试技术,国家已有专业标准规定;而对于压力较高的压气机的测试工作尚无符合运行现场条件的简易可行的方法。本文拟从热工基础理论、国家能源管理法规及现场条件出发,提出常用的压气机设备能量平衡测试中实际排气量、有效能量简易计
Gas compressors are typical devices for electrical energy-mechanical energy-gas pressure energy (thermal energy) conversion, and are a versatile device that consumes a lot of energy in the enterprise. In the energy balance of enterprises often encounter its test problems, the gauge pressure below 1bar gas compressor (fan and blower) testing technology, the state has a professional standard requirements; and for the pressure of the compressor test work There is no easy way to run the site. Based on the basic theory of thermal engineering, the national energy management regulations and on-site conditions, this paper proposed the actual displacement, effective energy simple meter in commonly used compressor energy balance test