HOT WATER HEATER CORE HAVING CERAMICS HEATER

摘要

A hot water heater core having a ceramic heater integrally formed therewith is provided to enable a brazing treatment and to heat concurrently air and cooling water thereby improving the efficiency of the ceramic heater. A hot water heater core having a ceramic heater integrally formed therewith comprises a heater core(100) having a pipe line(110) through which a cooing water flows and radiating heat to radiator fins(120), a ceramic heater(115) interposed between the radiator fins to transfer the heat, and a pipe section unilaterally disposed along the ceramic heater to provide passages for the cooling water. The ceramic heater is brazing welded with the radiator fins integrally. The pipe section is composed of a U-shaped tube, which is disposed on one end of the ceramic heater to provide passages for the cooling water.