溴化锂冷水机组运行状况的模糊综合评价

The fuzzy comprehensive appraisement of the LiBr unit operation condition of cold water

在大型溴化锂吸收式冷水机组运行监控过程中,通过模糊综合评价指标体系的建立,可分别构造综合评价矩阵,再由层次分析法来确定指标权值,并对机组的运行状况进行二级模糊综合评价。经运算,就可确定机组运行状况。模糊综合评价法的应用,是提高评价结果可靠性的有效途径。

In large scale LiBr the absorption type unit operation monitoring course of cold water in, through the establishment of vague comprehensive appraisement index system, can construct respectively to synthesize appraisement matrix , and then determine index right value by level analysis law, and for the operation of unit, condition carries out 2 levels, is vague and comprehensive to appraise. By operation, can determine unit operation condition. The application of vague comprehensive evaluation technique is the effective channel that raises appraisement result reliability.