| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a bag-packed liquid cooling device and a coolant capable of efficiently cooling a liquid accommodated in a liquid bag by the coolant coming into contact with the outside of the liquid bag.SOLUTION: At a front part of a liquid bag holding part, a main cooling part for a coolant for cooling accommodated drinking water by coming into contact with a liquid bag is provided in a vertically protruding manner. The main cooling part has a cooling head part projecting outward at an end part in a protruding direction, and has a protrusion stem part at a base part side. The cooling head part has a planar cooling end surface as a heat absorbing surface. A heat pipe thermally connected to a bottom surface (heat radiation surface) of the coolant facing a heat radiation chamber extends downward inside the heat radiation chamber. At the heat pipe inside the heat radiation chamber, a heat sink is configured by a plurality of fins being thermally connected by sandwiching a gap with each other in an orthogonal manner with respect to the heat pipe. At a front side of th heat sink, a fan motor is provided for generating a backward cooling air flow.</p> |
