The results indicated:decreasing in heater terminal temperature difference could improve unit economy. Whereas heater stopping or leakage would have disadvantage on economy.
结果表明加热器端差减少 ，机组经济性提高 ，而加热器停用或泄漏都将对机组经济性产生不利影响。
Evaluating exactly and fast heat economy of unit caused by heater terminal temperature difference is significant meaning for the design, operation and repair of thermodynamic system.
准确而快速地评价各级加热器端差的运行热经济性，对热力系统的设计、运行和检修具有十分重要的意义。
Evaluating exactly and fast heat economy of unit caused by heater terminal temperature difference is significant meaning for the design, operation and repair of thermodynamic system.
准确而快速地评价各级加热器端差的运行热经济性，对热力系统的设计、运行和检修具有十分重要的意义。
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