| 摘要 |
PURPOSE: A washing machine exhaust hose where a heating wire is embedded for prevention of freezing is provided to prevent freezing of residual water inside the exhaust hose by a heating wire embedded in the silicon exhaust hose to be operated by a heat detection sensor. CONSTITUTION: A washing machine exhaust hose where a heating wire is embedded for the prevention of freezing has a heating wire (a constant temperature wire) (101) embedded (in a helical form) inside silicon. The silicon plays a role as an outer casing of the heating wire, performs waterproofing and insulation functions, and to prevent fire. When the heating wire is heated by a temperature sensor (102) equipped in the hose, the heating wire is operated to prevent the freezing of residual water inside a washing machine exhaust hose. [Reference numerals] (100) Discharging hose; (101) Heat line (constant temperature wire); (102) Temperature detecting sensor; (103) Power |
