×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

OFWF heat losses to air

OFWF heat losses to air

OFWF heat losses to air

(OP)
Does anyone have any experience with oil filled water cooled transformers.  I was trying to get an appreciation for the percentage of heat losses that would still be dissipated to the air.

RE: OFWF heat losses to air

In a water cooled trf a small part of heat will be dissipated through tank surface 50-100m2 in large transformers.But in calculations we never consider this as some spare additional capacity is always provided in cooler to take care of blocking of tubes with time.

If you explain  your exact requirement, I can answer.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members!


Resources