On the plus size you've added more surface area for heat transfer to the air. Its actually a really interesting problem to analyze. however it is also a mass flow rate dependent function, with higher mass flow rates = higher heat transfer. (Since heat transfer is a time dependent function, there is more time for the fluid to flow through the heat exchanger to be cooled. Whether or not that adversly impacts the overall heat transfer would need to be calculated. Yep, the pressure drop of the air across this additional compact heat exchanger would be negligible, however there is additional pressure drop of the transmission fluid being pumped through the cooler due to the increased flow resistance of this cooler added in series. ![]() Need to go back to study some heat transfer in compact heat exchangers
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |