Cooling Time for Electric Range Coil

1
Cooling Time for Electric Range Coil

• By
• Grant Daniels
• Ben Spencer

2
Methodology

• Lumped Capacitance Method

3
Results

• Total Time calculated was 77.9 Min.
• Errors in Results
• Material assumed to be Aluminum.
• Neglected Conduction between coils and support to
  stove top.
• Assumed flat horizontal plate with only top
  exposed to air when calculating Nusselt number.
• Neglected radiation.

4
Recommendations

• Wait for the stove to cool, so you dont do this