| 主权项 |
1. An apparatus for generating superheated vapor comprising:
a housing comprising an inlet tank and an outlet tank at both ends, wherein an exhaust gas is introduced through the inlet tank, and the exhaust gas is discharged through the outlet tank; a plurality of wave fin structures which are disposed inside the housing so as to be spaced apart from each other at predetermined distances in a top-bottom direction, wherein each of the plurality of wave fin structures comprises a plurality of peaks and a plurality of valleys which are connected in a transverse direction so as to form wave-like structures in a direction in which the exhaust gas flows; a plurality of working fluid tubes alternating with the plurality of wave fin structures; and first and second fitting assemblies provided on both ends of the plurality of wave fin structures, wherein each of the first and second fitting assemblies comprises a rectangular frame and a plurality of bars of which both ends are connected to the rectangular frame, the plurality of bars are parallel with each other and form a plurality of fitting slots extended in a direction perpendicular to the top-bottom direction along with the rectangular frame, wherein an inlet pipe through which working fluid is introduced and an outlet pipe through which the working fluid is discharged are disposed on a side surface of the housing, the inlet pipe and the outlet pipe are connected to the plurality of working fluid tubes so as to communicate each of the plurality of working fluid tubes, and an upper surface and a lower surface of each of the plurality of working fluid tubes are in direct contact with adjacent wave fin structures of the plurality of wave fin structures, wherein the inlet pipe has an open hole at an upper end of the inlet pipe, a blind hole at a lower end of the inlet pipe, a flat surface formed on an outer circumference at one side of the inlet pipe, and a plurality of inlet holes formed in the flat surface of the inlet pipe, and the outlet pipe has an open hole at an upper end of the outlet pipe, a blind hole at a lower end of the outlet pipe, a flat surface formed on an outer circumference at one side of the outlet pipe, and a plurality of outlet holes formed in the flat surface of the outlet pipe, wherein the inlet pipe communicates with the plurality of working fluid tubes through the plurality of inlet holes and the outlet pipe communicates with the plurality of working fluid tubes through the plurality of outlet holes, wherein both ends of the plurality of wave fin structures are fitted into the fitting slots of the first and second fitting assemblies, and the plurality of wave fin structures are disposed between the first and the second fitting assemblies, and wherein the first fitting assembly is disposed between the inlet tank and the plurality of working fluid tubes and the second fitting assembly is disposed between the outlet tank and the plurality of working fluid tubes. |
