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Closed cooling device

A cooling device, a closed technology, applied in the direction of water shower coolers, direct contact heat exchangers, fixed tubular conduit components, etc., can solve the problems of cooler drop, cooling efficiency drop, cooling tower cooling efficiency, etc., Achieve reasonable structure, ensure cooling efficiency, and control cooling effect

Inactive Publication Date: 2018-03-09
SHINI ELECTRIC HEATING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is a common problem in existing cooling towers, that is, the cooling efficiency of the cooling tower is low in high-temperature weather, and the temperature of the air entering the cooling tower in high-temperature weather is relatively high, and the heat exchange efficiency of the cooler will decrease, resulting in cooling. Efficiency drops

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0029] refer to Figure 1-3 As shown, a closed cooling device of a preferred embodiment is shown, including a h...

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Abstract

The invention relates to a closed cooling device. The closed cooling device comprises a shell, a heat exchanger, a water flowing pipe, an axial flow fan and a control device, wherein the heat exchanger, the water flowing pipe and the axial flow fan are arranged in the shell; a plurality of air inlet holes are formed in a side wall of the shell; the water flowing pipe comprises a water inlet pipe and a water outlet pipe; one end of the water inlet pipe is connected with a water pump while the other end of the water inlet pipe communicates with a water inlet end of the heat exchanger; a water outlet pipe communicates with a water outlet end of the heat exchanger; the axial flow fan introduces cold air via the through holes in the side wall of the shell, and after flowing through the heat exchanger, the cold air is discharged from the top of the shell; and the control device is fixed on the outside of the shell, and is connected with the axial flow fan and the water pump. The closed cooling device has the characteristics that the structure is reasonable, and the cooling efficiency is still high in high temperature weather.

Description

technical field [0001] The invention relates to a cooling device, in particular to a closed cooling device. Background technique [0002] The cooling device can realize the cooling of hot water through heat exchange, and the existing cooling device has two forms of water cooling and air cooling. Cooling towers are often used in the form of air cooling, which can directly discharge high-temperature gas to the atmosphere to reduce the temperature of the liquid. [0003] There is a common problem in existing cooling towers, that is, the cooling efficiency of the cooling tower is low in high-temperature weather, and the temperature of the air entering the cooling tower in high-temperature weather is relatively high, and the heat exchange efficiency of the cooler will decrease, resulting in cooling. Efficiency drops. Contents of the invention [0004] The object of the present invention is to provide a closed cooling device to solve the above technical problems; [0005] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28C1/14F28D7/00
CPCF28C1/14F28D7/00Y02B30/70
Inventor 陆丽军
Owner SHINI ELECTRIC HEATING MACHINERY
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