论文部分内容阅读
前言氧气厂能量测试基本可分为工艺平衡测试、设备热效率测试及水电平衡测试。必须注意到,空分设备是低温深冷过程,由于其能量转移的特殊性,给能量测试及计算带来复杂性。本方法适合150M~3/时制氧机为主的中、小型氧气厂能量平衡,可供大型氧气厂(站)参考。一、氧气厂能量平衡的方法(一)能量平衡的内容及目的1.企业能量平衡:是以企业为对象,以统计方法从总体上对企业的全部能
Foreword Oxygen plant energy test can basically be divided into process balance test, equipment thermal efficiency test and hydropower balance test. It must be noted that air separation plants are cryogenic cryogenic processes that, due to the particular nature of their energy transfer, present complications to energy testing and calculations. The method is suitable for 150M ~ 3 / hour oxygen concentrator based medium and small oxygen plant energy balance, for large oxygen plant (station) reference. First, the oxygen plant energy balance method (A) the content and purpose of energy balance 1 business energy balance: is the business as the object, with statistical methods on the whole of the enterprise can