| 摘要 |
This invention belongs to the branch of electrical heating devices, and can be used for domestic heating of rooms. The aim of this invention is to improve the exploitive attributes of the heater, increase efficiency, so that a maximum result is achieved by minimal input. These heaters can serve as an alternative to an existing thermoficational central heating. The electrical convector heater has a heating element, protective layer, electric wire and metal housing. It is designed so that the air comes into the heater through the open bottom of the heater and meets barriers - waved horizontal cut walls, and, warmed by the heating elements, as most of the heat is transferred to the air, comes trough the perforation gaps in the upper side of the heater. |
