Method and device for decreasing temperature of central air conditioner through clear water

A central air-conditioning and clear water technology, which is applied in air-conditioning systems, applications, heating methods, etc., can solve the problems that clean water and chilled water cannot be used alternately, and the heat and humidity exchange effect of spraying is poor, so as to expand the use of resources in steps, with excellent effects, Take full advantage of the effect

Inactive Publication Date: 2016-03-23
YIBIN HIEST FIBER
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AI Technical Summary

Problems solved by technology

The spray pipe is horizontally set above the bottom pool, and the water pressure obtained on the nozzles is different. The water pressure at the end of the spray pipe is very small, so the heat and moisture exchange effect of the spray is poor. cannot be used interchangeably

Method used

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  • Method and device for decreasing temperature of central air conditioner through clear water

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Embodiment 1

[0021] Such as figure 1 As shown, a device for cooling central air-conditioning by using clean water includes a central air-conditioning room 1, a spray pool 4, a chilled water pipeline 5, a spray pipe 6, a refrigeration station 8, a clean water main network 11, and a water pump 14 and the production water main network 15; the two sides of the central air-conditioning room 1 are respectively provided with an air inlet 2 and an air outlet 3 communicating with the central air-conditioning room, and the fresh hot air entering the air inlet 2 is cooled by the central air-conditioning 3 blown into the production workshop; the spray pipe 6 is vertically (or called vertically) distributed in the central air-conditioning room 1, and the spray pipe 6 communicates with the chilled water pipeline 5 (the chilled water pipeline 5 is In the prior art, the pipe used to feed chilled water is also called circulating water pipe. The inner layer of the pipe is a metal pipe, and the outer layer i...

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PUM

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Abstract

The invention discloses a method for decreasing the temperature of a central air conditioner through clear water. The clear water at the temperature of 20+ / -2 DEG C is conveyed into spraying pipes vertically distributed in a central air conditioner chamber through a chilled water pipeline, the clear water in the spraying pipes is sprayed to air in the central air conditioner chamber through nozzles arranged on the spraying pipes to achieve heat-humidity exchange, and the clear water subjected to heat-humidity exchange falls into a spraying pool below the central air conditioner chamber; the clear water falling into the spraying pool enters a refrigeration station through an overflowing pipe, and then a water pump is used for pumping the clear water entering the refrigeration station into a main water producing pipe network. By means of the method, the energy consumption of the central air conditioner in summer is effectively lowered, resources are fully utilized, the objectives of saving energy and reducing emission are achieved, and the purpose of clean and environment-friendly production is achieved.

Description

technical field [0001] The invention relates to a heat and moisture exchange system for a central air conditioner in the textile industry, in particular to a method and device for cooling the central air conditioner with clear water. Background technique [0002] In summer, the central air-conditioning room uses chilled water spray to cool down the air. The method is: the chilled water produced by the refrigeration station is directly entered into the chilled water pipeline (also known as the circulating water pipeline) through the chilled water main network. The inner layer of the pipeline is a metal tube, and the outer layer is an insulation layer made of glass fiber asbestos. With thermal insulation function), the air in the air-conditioning room is sprayed for heat-moisture exchange, and the chilled water after heat-moisture exchange falls into the spray pool, and then is added to the refrigeration station through the overflow pipe for circulation; the cost of chilled wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F11/02
CPCF24F5/0003F24F11/89
Inventor 吴静胡远成龚俊文卓雅梁尚珍
Owner YIBIN HIEST FIBER
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