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六、对某些设备和用能项目的热平衡探讨企业热平衡虽然内容繁多,但核心问题还是各种设备和耗能项目的热平衡。 (一) 热工设备的热平衡热工设备耗能占企业总耗能的50～80％,是损失能量较大的设备,其节约潜力亦大。因此,热工设备的热平衡是整个企业热平衡的基础。它不仅要进行正平衡测算,还要做反平衡测算,测算出各项损失。热工设备虽然类型很多,但消耗能量最多的还是各种锅炉、工业炉以及用汽设备。目前这些设备的热平衡资料比
VI. Discussion on the Thermal Balance of Certain Equipment and Energy-Use Projects Although the contents of the enterprise thermal balance are numerous, the core issue is the thermal balance of various equipment and energy-consuming projects. (1) Heat balance of thermal equipment The thermal energy consumption of thermal equipment accounts for 50 to 80% of the total energy consumption of the company. It is a device with large loss of energy, and its potential for savings is also large. Therefore, the thermal balance of thermal equipment is the foundation of the entire company’s thermal balance. It not only measures the positive balance, but also measures the anti-equilibrium to calculate the losses. Although many types of thermal equipment, but the largest energy consumption is a variety of boilers, industrial furnaces and steam equipment. The current thermal balance data ratio of these devices