SU51775A1 - Water tower towers - Google Patents

Description

The main author's certificate No. 37313 describes a water tower in which, in order to maintain the water level in the pressure tank at a certain level with fluctuations in the flow rate of the water supply network and changes in the filling level of the tank, and thereby eliminate the useless load of the pump station, the pressure tank of the tower, open, rigidly connected to a float placed in a tank filled with water.

In the proposed modification of the water tower, the pressure tank is hermetic in order to be able to use it in a pneumatic water supply system.

In FIG. 1 is a diagram of a water tower with one pressure transfer; FIG. 2 is the same with two pressure translations; FIG. 3 is a diagram of an exemplary tower construction in vertical section.

In the basin V (Fig. 1) with a constant volume of water float a hermetically sealed float tank /// and a rigid system consisting of an open float // on the top and an upper hermetically-closed pressure tank / and an open pressure tank / K. FIG. 1 tank / V is shown as an annular vessel. Each of the two floating parts is provided with rollers 5 sliding along fixed guides. The float reservoir /// and tank IV store a constant volume of water. Water from Haj coca enters the working pressure tank (through a pipe) connected to it by means of a flexible pipe 2, In a pressure tank / there is compressed air, which is forced out by flowing water through a flexible pipe 4 to the lower hermetic pneumatic float / tank // In turn, the water in the open pressure tank IV is pressed into it through a flexible pipe 3. The pipe connecting the air space of the float 111 with the air space of the tank / must be connected to the tank / and the float /// in the most elevated points and pipelines 2 and 5 at the lowest points of the tank / and IV. All five tanks have vertical walls, which is important in the sense of simplicity of their design. If a single transfer of the pressure of the water column from the pressure tank / into the reservoir-float /// (Fig. 1) gives a tower that is too high, then one can resort to multiple transfers. FIG. Figure 2 shows a diagram of a tower with a constant pressure and with a double transfer of pressure of the water column into lower reservoirs //// and VII floats, respectively, to which the hermetically closed pressure tank VI is attached to the first floating part at the top. The float tanks are sequentially connected in a staggered order with the corresponding, they pressure tanks both with their own air and water spaces.

In addition to the listed elements of the water tower in FIG. 3 shows a ball tank 6 attached to a rigid system supported by a float //. Release from the tank b or pouring water into it, it is possible to change the working pressure within certain limits, without resorting to a narash, a rigid connection.

The subject matter of the invention.

1. Modification of a water tower according to p. 1 of the author's certificate No. 37313, characterized in that

pressure tank / is made hermetic in order to use it in the system of pneumatic water supply.

2. The form of the tower according to claim 1, characterized in that the rigid system supported by the float II is provided in addition to the pneumatic pressure tank (also the open pressure tank IV).

3. The form of execution of the tower on PP. 1 and 2, characterized in that the lower tank V, in addition to the float // supporting the pressure tank, is also equipped with a hermetic pneumatic tank /// melt (Fig. L), whose air space is connected by a pipeline 4 with the air space of the pressure tank /, the water space is respectively connected by pipeline 3 to the water space of the open pressure vessel IV.

4. Vidoizmenenie device PP. 1-3, characterized in that several pneumatic tanks floats are placed in the lower tank, connected in series in step order with the respective pressure tanks both with their own air and water spaces.

to the dependent author's certificate of B. I. Rzhemenetsky JN 51775

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