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o safety valves are provided for quick release of pressure

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

Chapter26: Applications Of Refrigeration Systems

Section: Chapter Questions

Problem 14RQ: Explain how the oil separator, oil reservoir, pressure differential valve, and oil-level regulators...

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Question

Consider the following statements:

1: Safely valve in boilers will operate as soon as the pressure reaches the rated value.

2. Two safety valves are provided for quick

release of pressure:

3. Blow down valve is operated regularly to remove sediments if any

4. Water level is monitored electrically in all larger boilers.

Choose correct

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Consider the following statements: 1: Safely valve in boilers will operate as soon as the pressure reaches the rated value. 2. Two safety valves are provided for quick release of pressure: 3. Blow down valve is operated regularly to remove sediments if any 4. Water level is monitored electrically in all larger boilers.
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