Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Wally89

    Seeking "right" formula for heat dissipation.

    Hi, I'm struggling to find a univocal answer to my problem. I have an electric enclosure, I calculated that when outside is 35°c the inside temperature is 76°C How do I calculate the necessary air flow to bring the internal temperature down to the ambient one (35°c)? Thanks in advance.
  2. Wally89

    How do you correctly calculate the heat transfer load?

    I'm trying to determine the heat transfer load of a sealed cabinet I'm a bit confused about the formula that is apparently used for it. I would appreciate some help. The formula is: (q = (To - Ti ) ÷ [(1/ho ) + (1/hi ) + R] x 5.67 Definition of Variables— q = Heat transfer load per unit of...
Back
Top