摘要 |
A heat pipe boiler is provided to reduce the size of the boiler and to increase thermal efficiency by enlarging a contact area between a cylindrical pipe and hot water. A heat pipe boiler comprises an electric heating device(10), a heat pipe(20), a cylindrical pipe(30), a hot water circulation pipe(40), and a gas grill(50). The electric heating device generates heat and the heat pipe transfers the heat to water to make hot water. The cylindrical pipe is made from aluminum material. The cylindrical pipe has a hole for receiving the heat pipe and a blade section is formed lengthwise along the cylindrical pipe. The hot water is circulated through the hot water circulation pipe. The gas grill is disposed at a lower portion of the cylindrical pipe to heat one end of the heat pipe.
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