1. How can you measure the wet bulb temperature using a mercury thermometer? 2. Why are water droplets formed in cooling coils of air? 3. How is the intermediate pressure assumed in multistage vapor compression cycle? 4. What are main design parameters for cooling towers? 5. Is it suitable to use expander instead of throttling device for all refrigeration systems?

1. How can you measure the wet bulb temperature using a mercury thermometer? 2. Why are water droplets formed in cooling coils of air? 3. How is the intermediate pressure assumed in multistage vapor compression cycle? 4. What are main design parameters for cooling towers? 5. Is it suitable to use expander instead of throttling device for all refrigeration systems?

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

Chapter36: Refrigeration Applied To Air-conditioning

Section: Chapter Questions

Problem 9RQ: What are higher-efficiency refrigerant blends that can be used as long-term replacements for R-22 in...

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