| 摘要 |
The invention relates to heat power engineering, in particular to autonomous electric systems of heating and hot water supply, mostly for household needs. A heat accumulating electric water-heater includes the outer and inner bodies and flanges, branch pipes for supply and discharge of water of heating system, coil pipe of system of hot water supply with inlet and outlet pipes, core made of solid heat accumulating material, with conductor made of high-resistivity alloy winded on it. The heat accumulated in the core is used for maintenance of required temperature of water in heating systems of and hot water supply at disconnection of heat accumulating electric water heater from supply line, due to that consumption of electric energy is decreased and effectiveness of water heater is increased. |
