The system is designed so that the average outflow is 108 gpm and the operating range of the normally-open (NO, air to close) linear valve is 0 - 206 gpm. The controller has a pneumatic 3-15 psig output. Determine the equilibrium output of the controller? me = psi

The system is designed so that the average outflow is 108 gpm and the operating range of the normally-open (NO, air to close) linear valve is 0 - 206 gpm. The controller has a pneumatic 3-15 psig output. Determine the equilibrium output of the controller? me = psi

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter16: Advanced Automatic Controls-direct Digital Controls (ddcs) And Pneumatics

Section: Chapter Questions

Problem 3RQ: One advantage of a modern control system is A. simplicity. B. faster response. C. ability to...

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The system is designed so that the average outflow is 108 gpm and the operating range of the
normally-open (NO, air to close) linear valve is 0 - 206 gpm. The controller has a pneumatic 3 - 15
psig output. Determine the equilibrium output of the controller?
me =
psi

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