| 摘要 |
A thermoelectric heat transferring unit for transferring heat between an enclosed space and outside of the enclosed space includes a thermoelectric module, a control module, an air intake duct, and an air return duct. The thermoelectric module includes an upper air flow chamber arranged on the enclosed-space side, a lower air flow chamber arranged on the external side, and at least one array of thermoelectric chips sandwiched directly between the upper chamber and the lower chamber. Each of the chambers has a heat sink with heat sink fins and is connected to the thermoelectric chips. The control module controls the heat to be transferred from the upper chamber via the thermoelectric chips to the lower chamber in a cooling mode, and controls the heat to be transferred from the lower chamber via the thermoelectric chips to the upper chamber in a heating mode.
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