| 摘要 |
FIELD: power engineering. ^ SUBSTANCE: vertically arranged heater-heat exchanger comprises fastening flange, hollow stand, tubes and electric contacts arranged helically along periphery. Diametre of tubes reduces to their upper part. Tubes are installed in one-piece vessel around heater. ^ EFFECT: activation of principle of spontaneous thermosiphon circulation of liquid with its direct changeover into steam-like aggregate condition. ^ 3 dwg |
