Heat tube type water-saving device used for cross-flow cooling tower

A water-saving device, heat pipe technology, applied in water shower coolers, heat exchanger types, indirect heat exchangers, etc. simple effect

Inactive Publication Date: 2016-07-06
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention can condense the saturated humid air in the wet cross-flow cooling tower into a liquid before being discharged out of the tower, and solve the problems of large water loss in the wet cross-flow cooling tower and a lot of water mist at the outlet of the tower. Good defogging and water-saving effect

Method used

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  • Heat tube type water-saving device used for cross-flow cooling tower
  • Heat tube type water-saving device used for cross-flow cooling tower

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Embodiment Construction

[0022] A kind of heat pipe type water-saving device for cross-flow cooling tower provided by the invention, such as figure 1 As shown, it includes a wet cross-flow cooling tower, which includes a tower body 13, and the tower body 13 is sequentially provided with a fan 12, a water distribution pipe 2, a filler 4, a sump 5, a cooling water return pipe 6 and an installation Heat pipe array 11 in the inner cavity of the cooling tower. There is a gap between the water distribution pipe 2, the filler 4 and the sump 5; the water distribution pipe 2 is connected to the cooling water inlet 1, and the water distributor 3 is evenly arranged under the water distribution pipe 2, so that the cooling water is evenly sprayed on the filler 4; the tower body The two sides of 13 are air inlets, the filler 4 is arranged inside the air inlets on both sides of the cooling tower, and the outer side of the filler 4 is provided with upwardly inclined air inlet guide louvers 9, which can make the cold...

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Abstract

The invention discloses a heat tube type water-saving device used for a cross-flow cooling tower. The heat tube type water-saving device comprises a tower body (13), wherein the two sides of the tower body (13) are provided with air inlets; fillers (14) are separately arranged at the inner sides of the air inlets at the two sides of the tower body; cooling water flows in from the upward sides of the fillers (4); heat tube arrays (11) are separately mounted at the inner sides of the fillers (4); each heat tube of the heat tube arrays (11) is formed by connecting a heat tube evaporation section (11-2) arranged on the inner cavity of the tower body (13) and a heat tube condensing section (11-1) arranged above the tower body (13). According to the heat tube type water-saving device, heat tubes are utilized to exchange heat for cooling and condensing statured wet air in the inner cavity of the cross-flow cooling tower, so that the purpose of recycling vapor in the saturated wet air is realized, and evaporation loss of the cooling tower is reduced; the characteristic that the space of the inner cavity of the wet type cross-flow cooling tower is relatively great is sufficiently utilized, so that only heat tube arrays are needed to be additionally arranged in a current wet type cross-flow cooling tower, and therefore, the heat tube type water-saving device is simple in structure and has relatively good water-saving effect.

Description

technical field [0001] The invention relates to a cooling device, in particular to a heat pipe type water-saving device for a cross-flow cooling tower. Background technique [0002] my country's per capita water resources are only 2,300 cubic meters, which is only 1 / 4 of the world's average level. It is one of the countries with the poorest per capita water resources in the world. More and more people have paid attention to water conservation. The support and investment of the project is also increasing. As a gas-liquid heat exchange device, the cooling tower is widely used in industrial production such as electric power, refrigeration and air conditioning, but at the same time, the cooling tower is also a kind of equipment with serious water consumption, and the water saving potential is huge. To promote the water saving development of cooling towers, The development of water-saving cooling towers will be an important direction for the development of cooling towers. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28C1/08F28C1/14F28D15/02F28F25/02
CPCF28C1/08F28C1/14F28D15/02F28F25/02
Inventor 李舒宏赵伟强张小松
Owner SOUTHEAST UNIV
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