Multi-condition supercooled cross-flow closed cooling tower
A closed cooling tower, multi-condition technology, applied in water shower coolers, direct contact heat exchangers, heat exchanger types, etc. Exchange effect, low water temperature, effect of enhancing heat exchange effect
Pending Publication Date: 2019-04-26
HUNAN YUANHENG TECH CO LTD
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Problems solved by technology
The existing tower is prone to freezing in the tower in cold weather, and there is no effective prevention and control method
Method used
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[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .
[0031] Such as Figure 1-Figure 11 Shown, the concrete structure of the present invention is:
[0032] A multi-working mode ultra-cold cross-flow closed cooling tower, which includes a water-spraying filler 2, a water-receiving basin 10 and a packing-type water-sprinkling grille 12 are arranged below the water-receiving filler 2; There is a condenser 4; the packing type water spraying grill 12 is located outside the condenser 4; the packing type water spraying grille 12 includes ventilating packing 15 arranged vertically at intervals evenly below the water receiving tank 11; The water tank 11 is loca...
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The invention discloses a multi-condition supercooled cross-flow closed cooling tower. A water collecting basin and a packing type water spray grille are arranged below water spray packing; a condenser is arranged below the water collecting basin; the packing type water spray grille is located on the outer side of the condenser; the packing type water spray grille comprises ventilating packing which is located below a water collecting box; the water collecting box is located below the water spray packing; the ventilating packing is stamped into a concave-convex structure by a flat plate, and the concave-convex position forms an air channel; the air channel is inclined to the horizontal plane; the upper end of the air channel extends from one side of the ventilating packing so as to form anair inlet, and the lower end of the air channel extends from the other side of the ventilating packing so as to form an air outlet; water through holes are formed in the inner walls of both sides ofthe air channel; a water spray pipe is arranged at the bottom of the water collecting basin; the water spray pipe is located between the condenser and the packing type water spray grille; and water outlets are formed in the bottoms of the water collecting basin and the water collecting box. Outdoor air can be cooled and then exchange heat with the condenser, the efficiency is high, the contact efficiency of the condenser with wind and water is high, and the water temperature of circulating water in the water storage basin is low.
Description
technical field [0001] The invention belongs to the technical field of cooling tower equipment, in particular to a multi-working-condition ultra-cool cross-flow closed-type cooling tower. Background technique [0002] Such as figure 1 As shown, it is an existing cross-flow closed cooling tower, a fan system 9 is installed on the top of the tower body, a watering basin 1 is arranged above the inside of the tower body, a water spraying filler 2 is arranged under the watering basin 1, and a condensing device 4 is arranged under the watering filler 2 , air intake grids 3 are arranged on both sides of the tower body, and water storage basin 8 is arranged at the bottom of the tower body. After cooling once on the water-sprinkling filler 2, it falls on the condensing device 4, and finally falls back to the water storage basin 8; the hot fluid flows in from the hot fluid inlet 6, enters the condensing device 4 and is cooled, and the cooled cold fluid Flow out from the condensing d...
Claims
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IPC IPC(8): F28C1/14F28F25/08F28F25/04
CPCF28C1/14F28F25/04F28F25/08
Inventor 邹浩傅立新戴聪蔺城光
Owner HUNAN YUANHENG TECH CO LTD