RU21823U1 - COOLING TOWER - Google Patents

Description

The invention relates to a power system, in particular to cooling towers for cooling circulating water at industrial enterprises and thermal power plants.

Known tower cooling tower of low productivity, containing an exhaust tower, irrigation, drainage basin, water distribution pipe, a discharge pipe located in the lower part of the pool (1).

The disadvantages of the known design of the tower are the insufficient degree of cooling water, significant losses of water with exhaust air, the inability to control the amount of incoming air into the tower.

To solve this technical problem, a low-capacity tower tower design is proposed.

In FIG. 1 schematically depicts a cooling tower, in FIG. 2 - section aa. The cooling tower contains a housing 1 with an exhaust tower 2, a water catcher 3 and a sprinkler 4 made of polymer profile elements of different configurations. The cooling tower casing or part of the casing where the sprinkler is located is divided into four sections by vertical partitions 10, with each section having an individual water distribution system 5, 6 located above and below the sprinkler, a device to drain the cooled water 12 into the pool to prevent freezing of the peripheral zone of the sprinkler. In the lower part of the tower to the supporting columns pivotally mounted controlled windshield shields 7 with the possibility of rotation through 180 °. In the pool 8, a chilled water pipe 9 and a device for removing sludge 11 are installed.

Cooling tower 4 -i-

6 F 28 C 1/02

Cooled water is sprayed through the water distribution system 5, 6 or only through the upper water distribution system 5 to the sprinkler 4, air enters from below. Depending on the outdoor temperature and wind direction, the amount of incoming air is regulated by windshields 7. Depending on the outside temperature and the amount of water to be cooled, the latter is sprayed simultaneously or individually and in sections through a water distribution system 5, 6.

In winter, to prevent freezing of the peripheral part of the irrigator, part of the cooled water is directed to a water drain 11 in the catchment basin 8, bypassing the irrigator.

From the catchment basin 8, chilled water is supplied to the consumer via pipeline 9. The air passes through the sprinkler 4, saturated with particles of water and steam enters the drip trap 3 and is released into the atmosphere through the exhaust tower.

The proposed technical solution allows to increase the cooling efficiency and reliability by regulating the heat output depending on the outdoor temperature and the amount of water to be cooled, and to reduce water loss with the discharged air.

(56) B.C. Ponomarenko, Yu.I. Arefyev “Cooling towers of industrial and energy enterprises, M, Energoatomizdat, 1998, p. fifty.

Claim

A cooling tower comprising an exhaust tower, an irrigation system, a catchment basin, a water distribution system, a chilled water discharge pipe, characterized in that the cooling tower housing or that part of the housing where the sprayer is located is divided into four sections by vertical partitions; pivotally attached to the supporting columns with the possibility of rotation through 180 °, the water distribution system is located tiered above and below the sprinkler or over the sprinkler, while cooling the expected water is sprayed at the same time either individually or in sections, in the upper part of the body blocks of a water catcher from profile polymer elements are laid, the drainage basin is equipped with a sediment removal device.

2. The cooling tower according to claim 1, characterized in that the sprinkler blocks are made of polymer profile elements of different configurations and are combined.

3. The cooling tower according to claim 1, characterized in that each section is equipped with an individual water distribution system and a device for draining the cooled water into the pool to prevent freezing of the peripheral zone of the irrigator. Cooling tower

(I

Claims (3)

A cooling tower comprising an exhaust tower, an irrigator, a catchment basin, a water distribution system, a chilled water discharge pipe, characterized in that the cooling tower casing or that part of the casing where the irrigation spreader is located is divided into four sections by vertical partitions; and pivotally attached to the supporting columns with the ability to rotate 180 ^o , the water distribution system is located tiered above and below the sprinkler or over the sprinkler, while cooling the expected water is sprayed at the same time either individually or in sections, in the upper part of the body blocks of a water catcher from profile polymer elements are laid, the drainage basin is equipped with a sediment removal device.  2. The cooling tower according to claim 1, characterized in that the sprinkler blocks are made of polymer profile elements of different configurations and are combined. 3. The cooling tower according to claim 1, characterized in that each section is equipped with an individual water distribution system and a device for draining the cooled water into the pool to prevent freezing of the peripheral zone of the irrigator.