| 摘要 |
PROBLEM TO BE SOLVED: To improve the snow melting efficiency of a snow melting machine. SOLUTION: A snow melting water tank composed of a water tank provided with a boiler 1 and a mixing blade includes a port 2 for sucking hot water, a port 3 for returning cold water resulting from melting of snow, and a water supply conduit extending from the port 3 for returning the cold water to the port 2 for sucking the hot water via the boiler 1. Since a flow of water such as a jet bath can be generated by the hot water heated by the boiler 1, the snow melting efficiency can be enhanced by putting snow in this flow. COPYRIGHT: (C)2008,JPO&INPIT
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