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AssigneeFire Up Ltd.
InventorsSeitaro Takahashi, Masahiro Ito
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A heat-resistant fuel-activating substance is affixed to a combustion device such as a boiler in an adequate manner, that is, the substance is affixed in an adequate position over an adequate area, whereby the effect of activating combustion is rapidly, stably, and inexpensively produced. A heat-resistant fuel-activating substance having a spectral emissivity of 0.85 or higher at electromagnetic wavelengths in the range of 3-20 μm is affixed to a combustion device so that the heat-resistant fuel-activating substance is disposed in a position which is located outside or inside the combustion chamber at the back of the flame-generating portion of the burner and rises to at most 300° C. in temperature and that the substance occupies at least 50% of the area of the projected part of the combustion cone.
A method of affixing a heat-resistant fuel-activating substance, wherein a heat-resistant fuel-activating substance having a spectral emissivity of 0.85 or more for electromagnetic waves with wavelengths in a range of 3 μm to 20 μm is affixed onto a burning appliance;
A method of affixing a heat-resistant fuel-activating substance, wherein a heat-resistant fuel-activating substance having a spectral emissivity of 0.85 or more for electromagnetic waves with wavelengths in a range of 3 μm to 20 μm is affixed onto a burning appliance;
A combustion device, wherein a heat-resistant fuel-activating substance having a spectral emissivity of 0.85 or more for electromagnetic waves with wavelengths in a range of 3 μm to 20 μm is affixed in a position which is located inside the combustion device, in which continuous flame is generated by burning fuel, at a back of a combustion flame-generating portion of a burner which constitutes this combustion device so that the substance occupies 50% or more of an area of a projected part of a combustion cone which constitutes this combustion device.
Dependencies are inferred from the claim text.