List-I (Expansion device) | List-II (Operation) | ||
A. | Float valve | 1. | Constant degree of superheat at evaporator exit pressure |
B. | Automatic expansion valve | 2. | Constant degree of superheat at evaporator inlet pressure |
C. | Internally equalized thermostatic expansion valve | 3. | Constant level of refrigerant in the evaporator |
D. | Extrammaly equalized thermostatic expansion valve | 4. | Constant pressure in the evaporator |
A) A\[\to \]1, B\[\to \]2, C\[\to \]4, D\[\to \]3
B) A\[\to \]3, B\[\to \]2, C\[\to \]4, D\[\to \]1
C) A\[\to \]3, B\[\to \]4, C\[\to \]2, D\[\to \]1
D) A\[\to \]1, B\[\to \]4, C\[\to \]2, D\[\to \]3
Correct Answer: C
You need to login to perform this action.
You will be redirected in
3 sec