A 250 mm diameter pipes (f = 0.015), 150 m long is connected in series with another 200 mm diameter pipes (f = 0.02), 200m long. Determine the diameter of an equivalent single pipe of length 350 m and f = 0.025 that could replace the two pipes. a. 200 mm b. 250mm c. 226 mm d. 246 mm

A 250 mm diameter pipes (f = 0.015), 150 m long is connected in series with another 200 mm diameter pipes (f = 0.02), 200m long. Determine the diameter of an equivalent single pipe of length 350 m and f = 0.025 that could replace the two pipes. a. 200 mm b. 250mm c. 226 mm d. 246 mm

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

Chapter8: Leak Detection, System Evacuation, And System Cleanup

Section: Chapter Questions

Problem 2RQ: Name and briefly describe the six classes of leaks.

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Concept explainers

Metrology of Screw Threads

Screw threads are a series of ridges having the profile of a helix. This helix profile runs continuously along the length of a uniform solid or a hollow bar of a circular cross-section at periodic intervals. These helix ridges are also formed over a conical bar. These continuous helical ridges are termed threads.

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