Computerized analyzing system for piping network

Details Computerized analyzing system for piping network Computerized analyzing system for piping network

1990-02-08

1991-10-29

Lall, Parshotam S.

Boots, shoes, and leggings

364510, 364900, G06F 1556

Patent

active

050620681

ABSTRACT:
A computerized analyzing system for a piping network, in which an actual piping network chart input to a map information input unit is compressed to an equivalent piping network model by a compressor, the compressed piping network model is analyzed by a piping network analyzer, and results of analyzation are displayed on a display unit, includes an initial image data memory for storing initial image data of the piping network chart input to the map information input unit, a compression sequence memory for storing a compression sequence of the input piping network chart to the piping network model, an analyzation result expander for executing the compression sequence stored in the compression sequence memory in an opposite manner to expand the results of analyzation of flow rates and pressures of pipelines and/or nodes in the piping network model obtained by the piping network analyzer to corresponding results of analyzation of the flow rates and the pressures of pipelines and nodes in the piping network chart, and a display output controller for causing the display unit to display the result of analyzation obtained by the analyzation result expander together with the piping network chart stored in the initial image data memory.

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Proceedings of the 1987 American Control Conference, vol. 2, Jun. 10, 1987, Minneapolis MN, U.S.A., pp. 1353-1358; G. Karsai et al., "Intelligent Supervisory Controller for Gas Distribution System".
Elektrotechnische Zeitschrift-ETZ. vol. 100, No. 2, Jan. 1979, Berlin DE, pp. 70-74; H. Belkhofer et al., "DV-Systeme fur die Netzplanung".

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