It is a process that follows the process of absorbing heat. In the trial process, from rough to heat off heat source (lightbulb), which is the opposite process of vacuum heat treatment process. Shown in Figure 4.
A process that absorbs heat from the process. In the trial process heat from the off heat source (lightbulb), which is the opposite of an endothermic process shown in Figure 4.
Is the process of absorption heat. In the experiment, exothermic starting from off the heat source (lightbulb), which is a process of inverse process heat absorption. Shown in Figure 4.