Answered: disadvantage of variable primary-only…

disadvantage of variable primary-only pumping system? A: Complexity of the chiller sequencing control B: Complexity of the bypass valve control C: All of the above D: None of the above

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

Chapter23: Compressors

Section: Chapter Questions

Problem 20RQ: List the three main advantages of having digital capacity control on a scroll compressor.

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Concept explainers

Basic Thermodynamic Processes

The word 'thermodynamics' can be divided into two words, 'thermo' and 'dynamics'. The word thermo deals with the heat and thermal phenomenon, whereas dynamics deals with forces or external agent that drives the heat flow or aids in the motion of heat.

Question

14) What is the disadvantage of variable primary-only pumping system?
A: Complexity of the chiller sequencing control
B: Complexity of the bypass valve control
C: All of the above
D: None of the above

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