| 摘要 |
Disclosed is a steam generator, in which connection units are respectively formed on first and second cases. The connection units comprise connection pieces extended from the circumferential surface of the first case and connection pieces extended from the circumferential surface of the second case. Screw holes are respectively formed through the connection pieces so that the connection pieces of the first case and the connection pieces of the second case are connected using screws inserted into the screw holes. A sealing member is interposed between contact portions of the first case and the second case, thus maximizing contact between the first case and the second case. Thereby, since the, contact portions of first and second cases are smooth when the first case and the second case are connected to each other, the steam generator has a neat external appearance and does not require a separate process for smoothing the contact portions, thereby increasing in efficiency and productivity.
|
