SU40782A1 - Water Distiller - Google Patents

Description

The invention relates to apparatus for distilling water, in tanks of which coils are placed for condensing the vapor by cooling it with water to be evaporated.

In the proposed apparatus, in order to evaporate water outside the location of the coil, the heater is placed above the coil.

In FIG. 1 is a view of the outside of the apparatus for distilling water; FIG. 2 is a vertical section of it; FIG. 3 - the same in AB of FIG. 2; FIG. 4 - view from above.

The closed cylindrical detachable reservoir 1 of the apparatus is equipped with two nozzles 7 and 8 with rubber hoses and a tap 5. The nozzle 7 serves to supply raw water to the apparatus through a rubber hose from a water pipe, and the nozzle 8 is designed for draining (draining) a minimum amount of rubber hose water from the apparatus that is required to cool the coil. A crane 5 with an electricity conductor and a heater 9 is inserted inwards in the upper part of the tank / above the coil 2, which is led out by its lower part to the outside of the tank. The coil on the upper part of the spiral is provided with a cylinder 5 freely accommodating inside the tank / and protecting against vigorous stirring when the upper layer is boiled.

(543)

water with a high temperature, with water of a lower temperature, located under the cylinder 3. From the cylinder 3, pipe 4 is pulled out to the very top of the tank /. In the upper part, the entire diameter of the tank / is located a trap 10 for preventing the movement of small droplets ejected by the boiling water, imperceptible to the eye, consisting of layers of nycTbix glass beads supported by a grid on the screen shown in FIG. Level 2 An apparatus filled with water to the level of (// //) with automatic regulation of the water level in the tank / through the 7 to 8 nozzles is put into operation with a plug. The apparatus, when operated, is installed in an ordinary metal tripod or suspended on a wall by a water tap. To preserve heat and prevent premature condensation of steam before it enters the coil, the upper part of the operating device to the crane 5 is tightly covered with an insulating cap. When the apparatus is in operation, steam rises above the water level, passes a trap, enters the coil, condenses in it, and distilled water is discharged through the coil tube 6.

Due to the implementation of the countercurrent of steam in one closed tank, in which steam is directed towards the incoming raw water with a low temperature, the use of a much larger amount of heat is used, since in addition to the heat mechanically entering the tank from the heater 9, heat is used from condensation in the steam coil, contributing to the intensive evaporation of water.

Subject and B ete u: and

A device for distilling water using a coil in its tank to condense the steam by cooling it with water to be evaporated, characterized in that the heater 9 is placed above the coil 2 to evaporate water outside the coil.

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