The LiBr-water absorption cycle shown in the Fig. operates at the following temperatures: generator, 105 C; condenser, 35 C; evaporator, 5 C; and absorber, 30°C. The flow rate of solution delivered by the pump is 0.4 kg/s. (a) What are the mass flow rates of solution returning from the generator to the absorber and of the refrigerant? (b) What are the rates of heat transfer at each of the components, and the COP? High-pressure vapor Solution 105 Generator Heat Pump Monog Heat Condenser Throttling Expansion valve valve Low-pressure vapor Heat Absorber Evaporator Heat
The LiBr-water absorption cycle shown in the Fig. operates at the following temperatures: generator, 105 C; condenser, 35 C; evaporator, 5 C; and absorber, 30°C. The flow rate of solution delivered by the pump is 0.4 kg/s. (a) What are the mass flow rates of solution returning from the generator to the absorber and of the refrigerant? (b) What are the rates of heat transfer at each of the components, and the COP? High-pressure vapor Solution 105 Generator Heat Pump Monog Heat Condenser Throttling Expansion valve valve Low-pressure vapor Heat Absorber Evaporator Heat
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:The LiBr-water absorption cycle shown in the Fig. operates at the following
temperatures: generator, 105 C; condenser, 35 C; evaporator, 5 C; and absorber,
30°C. The flow rate of solution delivered by the pump is 0.4 kg/s.
(a) What are the mass flow rates of solution returning from the generator to the
absorber and of the refrigerant?
(b) What are the rates of heat transfer at each of the components, and the COP?
High-pressure vapor
Solution
105
Generator
Heat
Pump
Monog
Heat
Condenser
Throttling
Expansion
valve
valve
Low-pressure vapor
Heat
Absorber
Evaporator
Heat
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