Used to cool a residential building with a cooling load (278 tons of refrigeration from water-lithium bromide absorption chiller with recovery). If the evaporator temperature is 5°C, the condenser temperature is 45 °C, the generator temperature is 103°C , the absorber temperature is 35 °C and the heat exchanger efficiency is 100%, calculate the refrigeration effect, mass flow rate required and the system performance coefficient.

Used to cool a residential building with a cooling load (278 tons of refrigeration from water-lithium bromide absorption chiller with recovery). If the evaporator temperature is 5°C, the condenser temperature is 45 °C, the generator temperature is 103°C , the absorber temperature is 35 °C and the heat exchanger efficiency is 100%, calculate the refrigeration effect, mass flow rate required and the system performance coefficient.

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

Chapter47: High-pressure, Low-pressure, And Absorption Chilled-water Systems

Section: Chapter Questions

Problem 13RQ: The subcooling temperature in a condenser can be measured by taking the difference between the A....

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