Welcome to Mepanet, where you can get answers from engineering experts.

What would be the chilled water temperature difference (Delta T) in Air-Cooled & Water-Cooled Chillers?

0 votes
191 views asked Jan 31, 2017 by Hamed Hussin

1 Answer

0 votes

The temperature difference of chilled water supply and return  (can be 10, 12, 14, 16, 18, and 20).

                                               

The chilled water flow in chillers varies at different temperature differences ( T):

 

 

                          Delta T          gpm/ton

                                                   10                    2.4

                                                   12                    2

                                                   14                    1.7

                                                   16                    1.5

                                                   18                    1.33

                                                   20                    1.2

Higher T makes the pipe sizes smaller.

answered Mar 27, 2017 by Matt Hall

Please log in or register to answer this question.

...