| 摘要 |
A reinforcement structure of a heating panel is provided to improve pressure resistance by forming a protrusion in parallel to flowing water at input and output ports of a heating panel for a high-pressure and high-temperature fluid, so that the fluid quickly and smoothly flows. A heating panel(100) includes upper and lower plates(110,120) and a fluid connection part(150). The upper and lower plates are bonded to each other such that an internal passage is formed. The fluid connection part is provided at one corner on a diagonal line of the upper and lower plates to allow a hot fluid to be introduced. A plurality of protrusions(130,140) protrude to an inside of the plates from the outside of the plates, and are in the surface contact of the plates. The protrusion has a cylindrical shape and a rectangular shape.
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