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Heat pipes lose heat transfer the longer they are in length (shorter heat pipes provide better overall thermal conductivity)
good for solar car application considering space constraints and need to minimize weight
The thicker the inner insulation is, the less the operating cost is. However, the initial cost of insulation increases with its relative thickness
Need to find a balance within insulation thickness that provides enough value and stays within budget
Heat Pipes conventionally use an evaporation and condensation end to convert liquid to vapor
the liquid (typically water) has to be maintained above freezing point and below vapor condensation point (important detail when considering application)
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