- #1
sdlamb100
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I am an ME with my years of heat transfer approx. 20 years back. I have a 3' x 7' insulated sub floor that utilizes an electric heat mat (2' x 5'). The heat mat is on top of the sub floor. Oh and a reflective layer between the heat mat and the sub floor. Finally I have a .100" diamond plate on top.
My heat mat puts out 150 watts, 1.3 amps, 96 ohms. Being the mat is 10 ft^2, that is 15 watts ft^2 which transfers to 400.92 btu/hr. (I think).
This whole unit will store a motorcycle in a garage with a cover. So assume natural convection. I am stumbling and/or confused on the method to find the heat transfer I can expect through the .100" alum. plate to know if my mat is capable.
I know for the most part this is basic but do I need lumped capacitance etc? Any help is more than appreciated. Thank you so much!
My heat mat puts out 150 watts, 1.3 amps, 96 ohms. Being the mat is 10 ft^2, that is 15 watts ft^2 which transfers to 400.92 btu/hr. (I think).
This whole unit will store a motorcycle in a garage with a cover. So assume natural convection. I am stumbling and/or confused on the method to find the heat transfer I can expect through the .100" alum. plate to know if my mat is capable.
I know for the most part this is basic but do I need lumped capacitance etc? Any help is more than appreciated. Thank you so much!
