| 摘要 |
FIELD: municipal services; methods for degassing the hot water. ^ SUBSTANCE: the invention is pertaining to the method of treatment of the hot water for the purpose of the water degassing before its feeding to the customers. The device for degassing the hot water, contains: the cylindrical body with the fitting pipe of water delivery for the degassing, the fitting pipe for withdrawal of the air-steam mixture, the fitting pipe for feeding of the degasified water to the customers, the pipes of the water delivery for degassing, the filling, the sprayer, the water level control in the column, the vented steam intake, the vented steam cooler, the air-steam mixture suction system. The sprayer is made out of the handedly connected to each other drained planes overlapping the whole cross section of the column above the filling. At that the axes of the hinges are collinear to the longitudinal axes of the pipes feeding the water to the degassing, and each separate plane consists of the load-bearing framework made in the form of the trapezium, between the sides of which there are the rigidly fixed on the framework rods being in parallel to the base of the trapezium and between the bases of the trapezium tipping over with respect to the rods there are the fixed metallic strips, which ends are rigidly fixed on the bases of the trapezium. At that the strips are in the staggered order bending round the load-bearing rods, and the intake of the vented steam, which body is poured with the filling made out of Rashig rings, has one movable drained bottom placed over Rashig rings. The device allows to upgrade effectiveness of the liquid degassing, to increase reliability and the cost-saving of its operation. ^ EFFECT: the invention ensures the upgrade of the liquid degassing efficiency, to increase reliability and the cost-saving of the device operation. ^ 2 dwg |
