METHOD AND SYSTEM TO CONTROL FLUID MEDIUM FLOW IN NETWORK SYSTEM FOR FLUID MEDIUM Russian patent published in 2015 - IPC G05D7/06 

Abstract RU 2568325 C2

FIELD: measurement equipment.

SUBSTANCE: group of inventions relates to network systems for fluid medium. The method is provided to control fluid medium flow by means of multiple machines for fluid medium. Network characteristics are used for provision of required speed of fluid medium flow in a network system for fluid medium using minimum capacity of the machine for fluid medium. The method includes stages of empirical determination (S1) of the ratio between the change in machine speed and appropriate change in fluid medium flow speed for each of multiple machines; determination (S2) of minimum total speed of machines, which provides for minimum required speed of flow in the network system for fluid medium, on the basis of a limitation, including the ratio between fluid medium flow speed and appropriate speed of the machine and control (S3) of speed of multiple machines, so that the minimum total capacity of machines is achieved for fluid medium in the network system for the fluid medium.

EFFECT: simplified identification of network characteristics of a network system for fluid medium.

19 cl, 4 dwg

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RU 2 568 325 C2

Authors

Lund Mikaehl'

Njukvist Jan

Dates

2015-11-20Published

2011-06-16Filed