Engine : Refrigeration AC - 1000/610
|
|---|
| « Previous Question |
| Which of the following methods is normally used to control the circulated air temperature of an air conditioning system using chilled water circulation? |
| A) A regulating valve changes the inlet temperature of the water in the cooling coils. |
| B) A fan speed controller regulates the amount of air flowing across the coils. |
| C) A regulating valve controls the quantity of chilled water flowing in the cooling coils. |
| D) Control dampers varying the number of passes the air makes across the cooling coils. |
loading answer...
| Comments |
|---|
| There are no comments for this question. |