Across
- 4. cyrogenic refrigeration
- 5. use for gases
- 6. enthalpy is constant
- 9. entropy increases
- 11. solar refrigeration
- 12. VA system
- 13. ecofriendly refrigerant
- 14. based on heat
Down
- 1. reverse heat engine
- 2. use to exchange heat
- 3. tsaturation is greater than tactual
- 7. use to absorb refrigerant
- 8. reversible adiabatic
- 10. control the flow of refrigerant
- 15. coefficient of performance