A. Liquid to suction heat exchanger
B. Constant volume heat addition
C. Normal shock
D. Ammonia water
1. Vapor absorption refrigeration
2. Vapor compression refrigeration
3. Diesel cycle
4. Otto cycle
5. Converging nozzle
6. Converging-diverging nozzle
Answer: The answer is A-2, B-4, C-6, and D-1.
Liquid Suction Heat Exchanger
The liquid suction heat exchanger is a counter-flow heat exchanger in which the warm refrigerant liquid from the condenser exchanges heat with the cool refrigerant vapor from the evaporator.
Otto Cycle:
