摘要:
A self-regenerative burner has a burner tile coupled to the head portion of the burner. The burner tile includes a fuel injection hole formed through the center of a body; intake/exhaust holes formed around the fuel injection hole; a mixing-preventing separation wall formed with respect to the fuel injection hole, the separation wall bisecting the intake/exhaust holes to prevent air movement between the intake/exhaust holes; and first and second combustion sections formed at both sides with respect to the separation wall, the first and second combustion sections acting to alternately perform main combustion and exhaust, respectively. The separation wall allows intake/exhaust flows in the two combustion sections to be separated from each other. Accordingly, a flame in the burner is stabilized and the combustion and exhaust performances of the burner are improved, leading to an improvement in the energy efficiency of the burner.
摘要:
A flameless steam reformer is provided, which includes a main housing, a catalyst housing which is inserted to the main housing and in which a combustion catalyst and a reforming catalyst are provided such that they are partitioned from each other, and a passage housing which is disposed between the main housing and the catalyst housing and includes a passage through which a reforming fuel supplied to the catalyst housing moves.
摘要:
The present invention relates to a full time regenerative type single radiant tube burner. The full time regenerative type single radiant tube burner includes a radiant tube type burner; a regenerating unit that regenerates exhaust gas heat generated from the burner and is used for preheating the intake combustion air; and an intake and exhaust switching device that passes the intake air and the exhaust gas to the regenerating unit and heat-exchanges them and simultaneously progresses the intake and exhaust processes of the burner to perform the full time combustion.The present invention according to the above configuration operation can perform the full time combustion using the single radiant tube burner to maximize the combustion efficiency, thereby improve the energy efficiency, while the present invention makes the structure of the intake and exhaust switching device 300 simple, can compactly design the burner by mounting the regenerating unit 200, which is integrated with the intake and exhaust switching device, to surround the circumference of the burner body 110 and can manufacture the burner at a small size, such that it can be applied to various environments without limiting the installation space.
摘要:
A low-carbon-type in-flight melting furnace for melting granular raw material for glass production in in-flight state using plasma heating and gas combustion, a melting method using the same and a melting system utilizing the same are provided. The low-carbon-type in-flight melting furnace includes a melting furnace body unit; a melting tank in the melting furnace body unit; a melting unit provided above the melting tank and serving to melt raw material; a raw material feeding unit provided outside the melting unit; a plasma/gas melting device provided around the melting unit and serving to spray high-temperature flames produced by plasma and gas; an exhaust tube provided at one side of the melting tank and serving to discharge exhaust gas; and a tap hole for tapping the melt, formed in the melting unit, through the melting tank, in the form of a slag.