本文選題：波節(jié)管換熱器 + Microsoft�。� 參考：《燕山大學(xué)》2015年碩士論文

【摘要】：波節(jié)管換熱器是能顯著改善換熱器傳熱性能的新型換熱器,以其優(yōu)秀的傳熱性能備受換熱器設(shè)計(jì)者青睞。傳統(tǒng)換熱器手工計(jì)算,尤其是換熱器的傳熱計(jì)算,包括傳熱系數(shù)計(jì)算、傳熱面積計(jì)算和校核計(jì)算是一項(xiàng)耗時(shí)耗力的復(fù)雜過程,而且人工計(jì)算容易失誤。對(duì)傳統(tǒng)換熱器的設(shè)計(jì),已有多款不同的設(shè)計(jì)軟件,但有關(guān)波節(jié)管換熱器傳熱軟件的研制,目前尚未見報(bào)道。本文詳細(xì)介紹了波節(jié)管換熱器傳熱設(shè)計(jì)的基本原理和傳熱軟件研發(fā)的一般步驟,用Microsoft Visual Studio 2010編程軟件,結(jié)合波節(jié)管換熱器的工藝設(shè)計(jì)方法,研究開發(fā)了波節(jié)管換熱器傳熱計(jì)算軟件系統(tǒng)。將波節(jié)管換熱器的設(shè)計(jì)計(jì)算由人機(jī)對(duì)話來實(shí)現(xiàn),主要包括換熱系數(shù)、換熱面積、校核和布管設(shè)計(jì)等幾項(xiàng)工作。結(jié)果表明,利用此軟件省略了繁雜的手工計(jì)算,使波節(jié)型換熱器的設(shè)計(jì)快速準(zhǔn)確,應(yīng)用方便。同時(shí),本軟件研發(fā)過程中,將水-水傳熱模式和汽-水傳熱模式集成在同一軟件中,設(shè)計(jì)了波節(jié)管換熱器無相變傳熱和有相變傳熱兩種傳熱形式,擴(kuò)大了軟件的使用范圍。本軟件在研發(fā)過程中設(shè)置了一些實(shí)用的查詢窗口,包括管材導(dǎo)熱系數(shù)查詢窗口、波節(jié)管中心距查詢窗口等。比如程序設(shè)計(jì)中的布管窗口,將復(fù)雜的布管繪圖以程序中的GDI繪圖方法繪制在熒屏上,節(jié)省了設(shè)計(jì)者的結(jié)構(gòu)設(shè)計(jì)時(shí)間。程序中的表格和計(jì)算書兩種導(dǎo)出形式也為設(shè)計(jì)者的后續(xù)設(shè)計(jì)提供了方便。
[Abstract]:The corrugated tube heat exchanger is a new type of heat exchanger which can improve the heat transfer performance of the heat exchanger significantly. It is favored by the heat exchanger designers for its excellent heat transfer performance. Manual calculation of heat exchanger, especially heat transfer calculation of heat exchanger, including heat transfer coefficient calculation, heat transfer area calculation and check calculation, is a time-consuming and labor-consuming complex process, and manual calculation is easy to make mistakes. There are many different design software for traditional heat exchanger, but the development of heat transfer software for corrugated tube heat exchanger has not been reported. This paper introduces in detail the basic principle of heat transfer design of corrugated tube heat exchanger and the general steps of the development of heat transfer software, using Microsoft Visual Studio 2010 programming software, combined with the process design method of the corrugated tube heat exchanger. A software system for heat transfer calculation of corrugated tube heat exchanger is developed. The design and calculation of corrugated tube heat exchanger are realized by man-machine dialogue, including heat transfer coefficient, heat transfer area, check and pipe layout design, etc. The results show that the complicated manual calculation is omitted by this software, which makes the design of the corrugated heat exchanger fast and accurate, and the application is convenient. At the same time, the water-water heat transfer mode and the steam-water heat transfer mode are integrated into the same software in the course of the software development, and two heat transfer modes, no phase change heat transfer and phase change heat transfer mode, are designed in the corrugated tube heat exchanger, and the application range of the software is expanded. Some practical query windows are set up in the course of the development of the software, including the query window of the thermal conductivity of the pipe, the window of the center distance of the corrugated tube, and so on. For example, the tube window in the program design can be drawn on the screen by using the GDI drawing method in the program, which saves the designer's time of structure design. The two forms of table and calculation in the program also provide convenience for the designer's subsequent design.
【學(xué)位授予單位】：燕山大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：TQ051.5

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