摘要 |
A heat exchanging device having high efficiency includes a circulation heat exchanger, a water tank connected to the circulation heat exchanger and containing a fluid, a water pump mounted on the water tank for driving the fluid in the water tank into the circulation heat exchanger, a soft cushion connected to the circulation heat exchanger and the water tank, and a plurality of bypass pipes connected between the circulation heat exchanger, the water tank and the soft cushion, thereby forming a complete circulation circuit.
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