| 摘要 |
FIELD: heating. ^ SUBSTANCE: invention is provided for heat exchange and can be used in systems of hot-water heating of residential buildings. Heating panel is implemented in the form of two parallel sheets from plastic, located at a distance from each other and connected to each other by means of ribbed stiffeners, implemented from the same plastic with formation of multitude of parallel channels, adjacent open ends of which are joined by means of collectors. Collectors are implemented as electric and are provided for feeding of current to electrically conducting fluid, filling channels. ^ EFFECT: design simplification and reduction of water resistance against movement of liquid. ^ 2 dwg |
