| 摘要 |
PURPOSE: A boiler is provided to simultaneously or selectively perform hot water generation, heating, and heat radiation and to prevent discharge of smoke and noxious gas by installing a device for complete combustion. CONSTITUTION: A boiler using bunker C oil, gasoline, petroleum and waste oil comprises a heat radiator unit(100) having an ignition device(14) for combustion of bunker C oil or waste oil supplied via an oil supply pipe(12) and a blower pipe(20) supplying the external air via a blower(17), a heating unit(500) having a hot water pipe(50) coiled on the outer face of a combustion case(10) to receive the heat generated from the heat radiator unit, a hot water generating unit(300) having a water tank(30) for heating water by using the heat generated from the heat radiator unit, and a cover unit(400) having a cover(40) with a flue(41). By integrating a hot water generator with a combustion device, economical burden us reduced. Hot water generation, heating and heat radiation are realized selectively or simultaneously. Since complete combustion is realized, generation of smoke and noxious gas is restrained.
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