Novel dry-wet combined water-saving cooling tower and using method thereof

A water-saving cooling tower technology, applied in the direction of water shower coolers, heat exchanger types, heat exchange equipment, etc., can solve the problems of large amount of finned tubes, low convective heat transfer coefficient, loss of metal resources, etc., to achieve Low spray stop temperature, reduced cooling water consumption, no evaporation loss effect

Pending Publication Date: 2022-07-29
WUXI WANHENG HEAT TRANSFER TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the low convective heat transfer coefficient of bare tubes to air, this leads to a huge amount of finned tubes, which fundamentally results in the loss of metal resources

Method used

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  • Novel dry-wet combined water-saving cooling tower and using method thereof
  • Novel dry-wet combined water-saving cooling tower and using method thereof
  • Novel dry-wet combined water-saving cooling tower and using method thereof

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings.

[0023] as attached Figure 1-4 : a new type of dry-wet combined water-saving cooling tower, comprising a wet-cooling section cooling module and a dry-cooling section cooling module 1, the wet-cooling section cooling module and the dry-cooling section cooling module 1 are arranged horizontally, and the air outlet end of the wet-cooling section cooling module Corresponding to the intake end of the dry cooling section cooling module 1, the wet cooling section cooling module and the dry cooling section cooling module 1 are provided with a sump 2 at the bottom; the wet cooling section cooling module includes a spray pump 31, a wet cooling section cooler 32, a filler 33. Nozzle 34 and water collecting structure 35; a plurality of said wet-cooling section coolers 32 are stacked in the height direction, and said filler 33 fills the gap between two adjacent wet-cooling section ...

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Abstract

The invention discloses a novel dry-wet combined water-saving cooling tower and a using method thereof.The novel dry-wet combined water-saving cooling tower comprises a wet cooling section cooling module and a dry cooling section cooling module which are transversely arranged, the air outlet end of the wet cooling section cooling module corresponds to the air inlet end of the dry cooling section cooling module, and the air inlet end of the dry cooling section cooling module corresponds to the air outlet end of the wet cooling section cooling module. A water collecting tank is arranged at the bottoms of the wet cooling section cooling module and the dry cooling section cooling module; switching of multiple modes is achieved by adjusting air inlet and water spraying modes; the wet cooling section cooling module and the dry cooling section cooling module are transversely arranged, air is evaporated through the wet cooling section cooling module to become saturated wet and hot air, and finally the saturated wet and hot air is converted into unsaturated dry and hot air through convection of the dry cooling section cooling module, so that rain and fog at an outlet of the cooling tower are removed.

Description

technical field [0001] The invention relates to the technical field of coolers, in particular to a novel dry-wet combined water-saving cooling tower and a method for using the same. Background technique [0002] The working principle of the conventional closed cooling tower: the hot water enters the coil cooler, and the spray water is evenly sprayed from the upper end of the tube bundle to the upper end of the coil; on the other hand, the fan at the top of the tower continuously induces air. Evaporation and convective heat exchange occur between the air, spray water and the cooler to cool the fluid in the cooler tubes. In this process, the evaporation loss of the spray water will be caused. In order to reduce the evaporation loss of the cooling tower, a dry-wet combined cooling tower was born; on the other hand, the evaporation of droplets on the surface of the cooler is easy to carry in the air The impurities adhere to the surface of the cooler, thereby forming algae, Legi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28C1/00F28F25/06F28F25/08F28F25/10F28F27/00
CPCF28C1/00F28F25/06F28F25/08F28F25/10F28F27/003
Inventor 熊哲仑孙城薛婷任敏李小鹭
Owner WUXI WANHENG HEAT TRANSFER TECH CO LTD
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