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다품종 생산용 회분식 공장의 예비 설계를 위한 최적 합성

Optimal Synthesis for Preliminary Design of Multiproduct Batch Plants

HWAHAK KONGHAK, February 1995, 33(1), 89-98(10), NONE
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Abstract

공정 합성 문제에 있어서 새로이 평행하게 장치를 추가하는 경우 그 장치를 사용하는 방법에 따라 두가지로 분류할 수 있다. 하나는 이상조업이고 나머지 하나는 동상조업이다. 그러나, 지금까지 회분식 공정의 초기 합성문제를 다루는 논문에서는 이상조업으로 사용되는 경우만을 다루었다. 이 논문에서는 혼합정수 비선형 프로그램, 경험적인 법칙, 그리고 비선형 프로그램을 이용하여 이상조업과 동상조업을 동시에 고려한 공정 합성 문제를 다룬다. 이러한 방법의 유용성은 네 개의 문헌 예제를 통해 증명한다.
In case of adding new equipments in parallel in the process synthesis problems, there are two operating modes to use the equipments. One is in sequence(out of phase) mode and the other is in phase mode. But, in the papers published so far, only in sequence mode has been considered in synthesis problems for the preliminary design of batch processes. In this paper, using a MINLP, heuristics and a NLP, we deal with the problems where in phase mode is also considered. The effectiveness of this method is verified by solving four literature problems.

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References

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