| 摘要 |
The electric heater relates to electrical engineering. A device operates in a convection and a radiation regimes and consists of a housing (3) and twoheaters, located one above another inside housing. Each heater includes, at least, one blade, disposed vertically in the housing (3). The upper heater (1) is located behind the lower heater (2) with possibility of homogenizing temperature of housing front (3). The upper heater (1) power is below the lower heater power (2). |
