| 摘要 |
PURPOSE: A fluid heating device is provided to heat fluid primarily and secondarily by the heat generated by a heating or radiating member, thereby efficiently heating the fluid. CONSTITUTION: A fluid heating device(800) comprises a heating unit(600) and a fluid case(700). The heating unit comprises a first heat transmitting body(100), a heating sheet(200), a second heat transmitting body(300), an insulator(400), and a radiating member(500). A through-hole is formed in the inside of the first heat transmitting body. The heating sheet is arranged in an outer side of the first heat transmitting body and generates heat to the outside of the first heat transmitting body. The second heat transmitting body surrounds the heating sheet. The insulator insulates the heating sheet and the second heat transmitting body. The radiating member is joined to an exterior surface of the second heat transmitting body. The fluid case comprises a fluid supplying unit and a fluid discharging unit(720). The fluid supplying unit surrounds the heating unit and supplies the fluid to the heating unit. The fluid discharging unit discharges the heated fluid from the heating unit. |
