| 摘要 |
The invention relates to heat engineering and can be used in devices for generation of vapor through electric heating and evaporation of water in any branch of industry and in curing-health institutions and institutes for rest of people. Steam generating device of steam generator has body arranged as at least one common circulation contour where there are closed lift and lowering pipes and with at least one electric heater installed in lift pipe and fixed in cover that tightly closes lift pipe from above. At that lift pipe is placed vertically or at angle to vertical and has water evaporation section that is part of lift pipe between water level in lift pipe and cover, and lift pipe is connected to lowering pipe by means of steam pipe in cylindrical or flattened shape placed horizontally or at angle to horizon in the upper section of circulation contour, and in the lower part of circulation contour lift pipe is connected to lowering pipe directly or by means of connecting pipe. The invention makes it possible to decrease a lot power consumption at obtaining vapor and to decrease its prime cost. |
