| 摘要 |
PURPOSE: An electric connection method of ceramic heater of air conditioner is provided to conveniently add or delete ceramic heaters by constructing three ceramic heaters in one group and separately disposing such groups of ceramic heaters in several spaces separated with insulation plates. CONSTITUTION: In an electric connection method of ceramic heater of air conditioner, front, rear, right and left side fixing plates(10,20,30,40) are disposed in the shape of a case, a safety net(50) is mounted on the top parts of the fixing plates as a cover, an intermediate fixing plate(60) is mounted in the center between the right and left side fixing plates for preventing deformation of the center portion, and a plurality of ceramic heaters(70) are respectively secured in the spaces between the right and left side fixing plates and the intermediate fixing plate, wherein three ceramic heaters are electrically connected in combination, being respectively connected with R, S and T-phase of lead-in power supply in the three-phase Y electric connection manner, and six to thirty ceramic heaters are electrically connected in parallel.
|
