蒸餾塔啟動程序即時動態模擬視窗程式設計

Windows Programming of Real-time Dynamic Simulation of Distillation Column Startup Procedure Column Startup Procedure

王學婉(Hsueh-Wan Wang)

指導教授 ： 林顯聖

國立臺北科技大學/工程學院/化學工程研究所/碩士(2007年)

摘要

蒸餾塔在化學工業中是常用且重要的操作單元，像是石油化學技術證照的考試，蒸餾塔的啟動操作便是必考的部分。然而，利用真實蒸餾塔作為新手的操作訓練是非常不合經濟效益的，解決問題最好方法就是使用電腦模擬程式。一般的商業模擬軟體功能齊全但卻價格昂貴，因此期望能開發完成功能較簡易，但滿足學校實驗室教學需求的蒸餾塔啟動程序動態模擬。
　　本模擬程式利用微軟公司免費提供的VB2005程式語言，作為開發的工具。模擬開始時，蒸餾塔完全是空的，使用者必須從進料開始操作。對於一般蒸餾塔在使用時的一些危險狀況，本程式透過條件的控制，可以進行相關的模擬，一旦有異常狀況發生時將會適時發出警告，藉此讓學習者明瞭實際操作蒸餾塔時的異常狀況。除此之外，本程式含有示範過程，讓初學者在示範流程中學習操作蒸餾塔的方法，讓訓練過程順暢且節省學習時間。
　　從本研究成果可知開發的模擬程式，具備有訓練初學者操作蒸餾塔之功能，而示範模擬的建立，可以使學習變的更容易。

關鍵字

蒸餾塔 ； 啟動程序 ； 即時動態模擬 ； 視窗化

並列摘要

The distillation column is a common and important operation unit in the chemical industry. As if the petrochemical technological certificates exam, the startup operation of distillation column is necessary for the test. However, using the distillation column as training for a beginner is not beneficial to economics. Therefore, the best solution for the problem is to use the simulation procedure of the computer on the training. Because the general commercial simulation software is with full function but costs very expensive, this research expects to develop a computer program which not only possesses simple functions but meet the teaching demands of the school laboratory.
In this simulation program, VB2005 was used as a developing tool. As the simulation procedure starts, the distillation column is totally empty, and the user has to begin with filling materials. The program also includes some dangerous condition simulation. Moreover, this procedure will send out the warning while the unusual state occurs. By this way, learners can understand dangerous states of the distillation column of practical operation. In addition, beginners can learn how to operate the distillation column in the demonstration. Therefore, the training process can be time-saving and go smoothly.
By virtue of this research results, the simulation procedure possesses the functions that trains beginners to operate the distillation column and let the learner learn more easily.

並列關鍵字

distillation column ； startup ； real-time dynamic simulation ； Windows-based

參考文獻

[1] W. L. Luyben, Process Modeling, Simulation and Control for Chemical Engineering, 2nd edition, New York: McGraw-Hill Book Co., 1990.

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[7] 黃湘霖，蒸餾塔即時動態模擬視窗程式設計，碩士論文，國立臺北科技大學化學工程研究所，台北市，2005。

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