Development Of General-purpose Configuration Software For Boiler Calculation Based On Operating Parameters

The process of many kinds of boiler calculation has a close connection with the way of heating surface arrangement. On the basis of discussing the advantage of configuration software and its systematic structure, in this paper applying the configuration concept of the software for industry control to the realization of the software for boiler calculation is proposed, and a set of general-purpose software for boiler calculation based on operating parameters is developed.After analyzing the method of object-oriented programming, and the characteristics of Windows programming and MFC programming, according to the characteristics of the familiar configuration software for industry control, the systematic structure of the general-purpose configuration software for boiler calculation based on operating parameters is constructed, and the design and the realization method of the software is introduced. Its main function includes: Figure configuration function, calculation procedure control function, database linking function, result of calculation's output function, calculation code's output function, etc.Software developed in this paper chooses the mode of configuration with figure, and can make user in the approximate way that put up building blocks conduct the boiler heating parts to create the concrete boiler being calculated, so the software has the characteristic of flexibility. The result of calculation is provided in the form of bar-shaped picture, report form, etc, and furthermore, it can be saved in the database forever. At the same time, the software can output the special-purpose codes of calculation for the concrete boiler well configured. Through two application instances of boiler, the validity of the function of the software and the adopted mathematical model are verified.