| 摘要 |
PURPOSE: An electric heat pipe boiler is provided to install regardless of size of an installation plate and to increase thermal efficiency. CONSTITUTION: Two strands of heating wires have a protective tube as a housing. The protective tube is inserted in an impact resistance tube. The impact resistance tube is inserted in a metal pipe. A heat pipe(100) is consisting of the metal pipe in which the air layer is formed between the impact resistance tubes. A socket(150) is connected to one end of the heat pipe and connects heating wire and a power source cable(201). |
