| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: level controller of liquid in tank with gas-liquid mixture includes float connected to drain valve of liquid from the tank with possibility of covering the opening area of the valve at decrease of liquid level and with gas discharge valve with possibility of covering its opening area at increase of liquid level. Besides float is equipped at least with one ventilation pipe projecting above the float and connecting the inner cavity of the float to the tank cavity. At that, each ventilation pipe has a gap with float bottom, which provides passage area to the pipe, which is not less than the area of inner cross section of the pipe. ^ EFFECT: providing floatability and stability of shape at high pressures. ^ 2 cl, 1 dwg |
