| 摘要 |
FIELD: shipboard boiler plants. SUBSTANCE: boiler plant has boilers with steam-water drums, steam separator, circulating pump connected with water-steam drum by means of pressure pipe line having diameter steam-water drum is brought in communication with separator by means of drain pipe line whose upper portion having diameter is vertically mounted inside drum; upper part of this pipe line has shear at level of center part of water indicator. Diameter of pipe line is equal to Water from separator 4 is fed to drum via pipe line 13. Excess water together with foam agents is drained through shear of drain branch pipe 14 forming water whirl above it and to separator 4 via pipe line 15. EFFECT: avoidance of water leakage and excessive consumption of fuel in boiler; low cost of manufacture. |
