Abstract: Disclosed are a lighting grill assembly for a vehicle and a method of manufacturing the same, the lighting grill assembly for a vehicle a grill cover, a black paint portion painted using a black paint on a rear surface of the grill cover, and the black paint portion forming a light transmitting portion through which light passes by removing a part of the painted black paint, an inner lens spaced apart from the rear surface of the grill cover in a rearward direction, and a metal layer is deposited on a surface of the inner lens, and a light source configured to radiate light from a rear of the inner lens.

Abstract: Provided is a cyclonic plasma melting furnace. A melting furnace chamber body includes an inlet through which waste is input and an outlet through which air or gas is discharged. The outlet is provided in a direction opposite to the inlet. At least one plasma torch is provided on the melting furnace chamber body so as to be inclined at a predetermined angle with respect to a direction in which the air or the gas is discharged through the outlet.

Abstract: Provided is a Fe-based soft magnetic alloy. A Fe-based soft magnetic alloy according to an embodiment of the present invention is expressed by the empirical formula FeaBbCcCudNbe, wherein a, b, c, d, and e represent atomic percents (at %) of corresponding elements and satisfy 78.0?a?84.5 and 15.5?b+c+d+e?22.0. Hence, the Fe-based soft magnetic alloy has a high saturated magnetic flux density and high permeability characteristics and thus can be utilized for small and lightweight components, and has low coercive force and low magnetic loss characteristics and thus very easily finds applications in high-performance/high-efficiency components. Furthermore, the Fe-based soft magnetic alloy can minimize the effect of heat treatment conditions in the implementation of uniform grains with a small particle diameter after heat treatment, thereby greatly facilitating the design of process conditions, and thus is very suitable in mass production.

Abstract: Provided is a cyclonic plasma melting furnace. A melting furnace chamber body includes an inlet through which waste is input and an outlet through which air or gas is discharged. The outlet is provided in a direction opposite to the inlet. At least one plasma torch is provided on the melting furnace chamber body so as to be inclined at a predetermined angle with respect to a direction in which the air or the gas is discharged through the outlet.

Abstract: A melting furnace includes a waste inlet formed on a first side wall of the plasma melting furnace to feed waste therein, an exhaust gas outlet formed on a second side wall facing the first side wall and located diagonally to a direction orthogonal to the first side wall having the waste inlet to discharge the exhaust gas generated in the plasma melting furnace, and a plasma torch mounted on a third side wall for heating inside of the plasma melting furnace at a position nearer to the second side wall than the first side wall so as to inject a plasma into the exhaust gas.

Abstract: A non-transferred and hollow type plasma torch includes a rear torch unit, and a front torch unit. The rear torch unit includes a rear electrode housing whose both sides are opened, a hollow rear electrode body that is fixed inside the rear electrode housing, a magnetic coil that is wound around the rear electrode housing corresponding to the rear electrode body, and a rear electrode cover that is inserted into the opened side of the rear electrode housing and detachably formed on an end of the rear electrode body.

Abstract: A gasification melting furnace includes a gasification part into which the combustible material inputs, a sedimentary part communicating with a lower part of the gasification part, and a melting part communicating with a lateral face of the sedimentary part and having a heater, wherein the sedimentary part is filled with the combustible material and a gas generated in the melting part passes through the combustible material and inputs into the gasification part, thereby stably and rapidly treating the combustible material, reducing energy consumption of the heater, and providing a synthetic gas containing decreased hazardous substances.

Abstract: A plasma torch includes a rear torch unit and a front torch unit which are connected through an insulating body. The insulating body is made of an insulator, is injected with gas required to generate plasma, and includes an inflow chamber that may move the injected gas. The rear torch unit coupled with a rear side of the insulation body communicates with the inflow chamber and has a magnetic coil generating a magnetic field within a cavity of the rear electrode wound around an outer circumferential surface thereof. The front torch unit disposed at a front side of the insulating body so as to face the rear torch unit communicates with the inflow chamber of the insulating body and has the front electrode disposed therein. The front torch unit does not include a magnetic coil winding the front electrode, and thus may be easily detached from the insulating body.

Abstract: The present invention relates to an apparatus and a method for melting incineration ash generated in an incinerator using a steam plasma torch which is capable of minimizing secondary pollutants and collecting calcium chloride from the melt. An exemplary embodiment of the present invention provides a method for treating incineration ash, including: generating a melt by melting the incineration ash comprising fly ash and bottom ash using a steam plasma torch; cooling the melt using water to dissolve molten salt included in the melt in the water and vitrify slag included in the melt; and collecting calcium chloride from the water in which the molten salt is dissolved.

Abstract: The present invention relates to a cyclonic plasma pyrolysis/vitrification system pyrolyzing and vitrifying waste materials into exhaust gas and slag using a plasma torch. The plasma torch circulates the exhaust gas in a main reactor with a maximum circulating power by strong plasma jet, and makes flyashes contained in the circulating exhaust gas to be melted after being adsorbed at the inner walls or in the melted materials of waste at the bottom of the main reactor by a centrifugal force. Accordingly, discharge of flyashes containing toxic materials to the outside is prevented, and pyrolysis and gasification of the waste materials are induced by circulating the exhaust gas rapidly.