• Share
  • Email
  • Embed
  • Like
  • Save
  • Private Content
Heat transfer
 

Heat transfer

on

  • 490 views

 

Statistics

Views

Total Views
490
Views on SlideShare
490
Embed Views
0

Actions

Likes
0
Downloads
0
Comments
0

0 Embeds 0

No embeds

Accessibility

Categories

Upload Details

Uploaded via as Microsoft PowerPoint

Usage Rights

© All Rights Reserved

Report content

Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
  • Full Name Full Name Comment goes here.
    Are you sure you want to
    Your message goes here
    Processing…
Post Comment
Edit your comment

    Heat transfer Heat transfer Presentation Transcript

    • ConductionThe kinetic energy ofthe particles increases.particles of a solidThis is the transfer of heatin most solids.Heat is transferredby direct contact.
    • Conductors and insulatorsmetalInsulators do not allowheat to move throughthem easily. plastic Double-glazed windowairair spacecorkConductors allow heat tomove through themeasily.
    • Convectiongas particlesliquid particlesconvection currentsThis is the transfer of heat inliquids and gases.Heat is transferredby the movementof currents.
    • GreenhouseRadiationsolarradiationradiationemitted byplantsThis is the transfer of heat by electromagnetic waves.No contact isnecessary betweenthe source and theheated substance.