| 초록 |
Traditionally, it has been examined that almost all of approach methodology using matrix through block X block matrix. This approach means that stream is not enough considered in these methodology. The previous methodology i.e. branch and bound Algorithm is inefficient way to find tearing set. Because it considers whole stream. Even though unit loop, stream loop and tearing set are associated each other, but there are no universal finding algorithm, only criteria exist. In this thesis, it will be shown to find general rules to find Unit Loop, Stream Loop and Tearing Set using Block Stream Matrix(BSM) and Loop Stream Matrix(LSM) which is designed by In Hyuck Choi(Author). There are another three ways to show certatin P&ID. Through this method, it can easily find three important value, Unit Loop, Stream Loop and Tearing Set. |
