SU929985A1 - Water cooling tower water trap - Google Patents

Description

(5) WATER COOLER

one

The invention relates to tower and fan cooling towers designed to cool circulating water in power stations, and more specifically to water traps.

A water cooler for a cooling tower, containing rows of rectangular plates of a corrugated or angular profile, mounted on the frame of the HP,

A disadvantage of the known water trap is the difficulty of manufacturing the frame structure of the framework, which requires considerable material consumption.

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The purpose of the invention is to simplify the design by increasing its rigidity,

This goal is achieved by the fact that at the ends of each plate there are rows of slots with a pitch corresponding to the pitch of the row of plates for connecting the plates of adjacent rows, with the plates of adjacent rows being bent in opposite directions.

FIG. 1 shows a water trap in perspective, general view; in fig. 2 plates of corner and wavy profile; in fig. 3 - connecting rows of plates with each other.

The water cooler of the cooling tower contains a row 1 of rectangular plates 2 of a wavy or angular profile fixed to the frame 3. At the ends of each plate 2 there are made rows of projections 10 cuts k with a pitch corresponding to the pitch of row 1 of plates 2, to connect the plates 2 adjacent rows 1 The plates 2 of the adjacent rows 1 are set to bend in opposite directions.

15

When assembling into blocks of a water separator, the plates 2 are being joined using slots 2 made at the ends of the plate. 4, performed in increments corresponding to step r yes 1

Claims (1)

20 plates 2 in the block, with the plates 2 of adjacent rows 1 set in a bend in opposite directions. The blocks are then mounted on the frame beams close to each other. The fastening and spacing of the ends of the extreme plates 2 can be carried out by plates 2, but significantly shortened. The dimensions of the block of plates 2f are usually chosen depending on the established span between the beams of the frame 3. The span value is determined by using the longitudinal terrain of the blocks, which are self-supporting. The larger this span, the lower the capital costs of the columns and beams under the water trap. In addition, when assembling blocks of water trap, there is no need to use special spacer-connecting gaskets. Such an embodiment of water trap will reduce the aerodynamic resistance of the cooling tower by reducing the number of frame beams and columns under the water trap, as well as by refusing frame structures of the water trap unit. The invention The water cooler of a cooling tower, containing rows of rectangular plates of a wavy or angular profile, mounted on a frame, characterized in that, in order to simplify the construction by increasing its rigidity, at the ends of each plate there are rows of slits with a step corresponding to the step of a row of plates , to connect the plates of adjacent rows, with the plates of adjacent rows set in a bend in opposite directions. Sources of information taken into account in the examination 1. B. S. Farforovsky, V. B. Farforovsky. Circulating water coolers of thermal power plants. L., Energie, 1972. p. .