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Radiation Heat Transfer PowerPoint Presentation
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Radiation Heat Transfer

Radiation Heat Transfer

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Radiation Heat Transfer

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Presentation Transcript

  1. Radiation Heat Transfer

  2. About Radiation Heat Transfer • Is a method of heat transfer apart from conduction and convection. • Requires no material • Process where heat from the Sun reaches the Earth • All energy transmitted by radiation is called radiant energy.

  3. Diagram

  4. Examples of radiation heat transfer in our daily life • Sun causing heat waves in the south and southeast. • You can feel the heat of the flame or the electrical stove because of radiation. • A microwave oven uses radiation heat transfer.

  5. QUESTIONS

  6. Question 1 • What is radiation? • It is a method of heat transfer apart from conduction and convection

  7. Question 2 • Radiation is the process whereby……….. • It is a process where heat from the Sun reaches the Earth.

  8. Question 3 • How is radiation different from conduction and convection?

  9. Question 4 • What are the energies transmitted by radiation called? • It is called radiant energy.

  10. Question 5 • Does radiation heat transfer require any material? • It does not require any material

  11. Question 6 • Name 1 example of radiation heat transfer in our daily life • Sun causing heat waves in the south and southeast. • You can feel the heat of the flame or the electrical stove because of radiation. • A microwave oven uses radiation heat transfer.

  12. Team Members • Teo Jie Wei(38) • Kwa Xin An(30) • Chen Guo Quan(24)

  13. Thank You For Your Attention