| 摘要 |
PURPOSE:To provide a heating apparatus which is safe when it is used even in such a place wetted always with water as a bath room etc. and has a low running cost owing to no use of particular power by installing a generator vaporizing working liquid, a heater heating the generator, and a heat exchanger radiating heat. CONSTITUTION:When working liquid 6 as latent heat medium is heated by an electric heater 4, high temp. and pressure condition occurs inside a generator 5 and working liquid 6 is pushed out into a heat exchanger radiating heat wherein working liquid releases heat and becomes low in temp. and then it is admitted into a liquid chamber 9. And, as liquid level is raised up and a float 8 pushed up a valve 7, the liquid chamber 9 and a vapor chamber 10 are interconnected and vapor of working liquid 6 in the generator is admitted into the vapor chamber 10 of a control tank 11 via connecting pipe 17 and the generator 5 and the liquid chamber 9 are almost equal in pressure. Working liquid 6 in the liquid chamber 9 flows into the generator 5 via check valve 15. By flow of working liquid 6, heat generated by the electric heater 4 is transferred thermally to a floor heating device etc. with no use of pump etc. |
