| 摘要 |
PURPOSE:To display the result of analysis of flow and/or pressure, etc., within each pipe line or at each junction by temporarily condensing a piping diagram into a network model for computing and analysis, and reversely performing the condensing process to develop the result to obtain a result of each analysis corresponding to the initial piping diagram. CONSTITUTION:An actual piping diagram inputted to a map information system 11 is stored in an initial image information memory 16 and is also condensed into a pipe network model at a condensing portion 17, and the condensing process is stored in memory 19 while the pipe network model is stored in memory 18, and both are then analyzed at a pipe network analysis portion 20 by predetermined processes. The result of analysis performed at each pipe line or each junction on the pipe network model is developed to the result of analysis of each pipe line or junction on the actual piping diagram by reversely performing the condensing process which is stored in memory 19, and the latter is read out from the memory 16 and displayed together with the actual piping diagram on a display device 14. It is thus made possible to display the result of analysis of flow and/or pressure, etc., within each pipe line or at each junction on the actual piping diagram without increase of the time required for the analysis. |
