Method and device for conducting warming treatment on central air-conditioner by waste damp and hot water
A technology for central air conditioning and sewage treatment plants, which is applied in heating methods, air conditioning systems, and household heating, etc. It can solve the problems of poor heat and moisture exchange effect of spraying, the inability to use clean water and chilled water alternately, and reduce energy consumption. Good for health and good spray effect
Inactive Publication Date: 2016-03-09
YIBIN HIEST FIBER
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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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Embodiment 1
[0021] Such as figure 1 As shown, a device for raising the temperature of central air-conditioning with waste and wet hot water, including a central air-conditioning room 1, a spray pool 4, a chilled water pipeline 5, a spray pipe 6, a sewage treatment plant 8, and a hot and humid wastewater main network 11 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 1. The fresh cold air entering the air inlet 2 is heated and humidified by the central air-conditioning room 1, and then blown into the production from the air outlet 3. 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 a The pipeline used to feed frozen water is also called circulating water pipeline. The inner layer of the pipeline is a me...
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The invention discloses a method and device for conducting warming treatment on a central air-conditioner by waste damp and hot water. The method comprises the steps that the waste damp and hot water at the temperature of 80+ / -5 DEG C is fed into spray pipes which are vertically distributed in a central air-conditioner chamber through a chilled water pipeline; the waste damp and hot water in the spray pipes is sprayed to the air in the central air-conditioner chamber through nozzles arranged on the spray pipes to achieve heat and moisture exchange; the waste damp and hot water subjected to heat and moisture exchange falls into a spray pool under the central air-conditioner chamber; and the waste damp and hot water falling into the spray pool enters a sewage farm through a blow-off pipe. The method and device can lower the energy consumption of the central air-conditioner in winter, achieve the purpose of saving cost, meet the technological demand, save energy, and lower the cost; meanwhile, due to the fact that the waste damp and hot water is adopted in the warming process in winter, dust and impurities can be filtered through water spraying, the effect of purifying the air is achieved, and it is beneficial to the health of workers.
Description
technical field [0001] The invention relates to a heat-moisture exchange system for a central air conditioner in the textile industry, in particular to a method and device for heating up a central air conditioner with waste wet hot water. Background technique [0002] Due to the low temperature and humidity of the outdoor air in winter, the central air conditioner mainly relies on steam heaters and spray humidifiers to adjust the temperature and humidity. The spray steam humidifier uses the sprayed steam to increase the air humidity, and the heating effect is not obvious. The heater and humidifier must be used at the same time, the steam consumption is large, and the operating cost is high. However, many processing processes in existing textile workshops will generate a large amount of hot and humid wastewater at about 80 degrees, and these hot and humid wastewater cannot be used as raw materials for the next step, so they are sent to sewage treatment plants, resulting in w...
Claims
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IPC IPC(8): F24F3/00F24F3/14F24F11/02
CPCF24F3/00F24F3/14F24F11/89
Inventor 吴静胡远成龚俊文卓雅梁尚珍
Owner YIBIN HIEST FIBER