Plant area chilled water supplying and air conditioner cabinet condensate water recycling combined system

Abstract

The invention relates to a plant area chilled water supplying and air conditioner cabinet condensate water recycling combined system. The plant area chilled water supplying and air conditioner cabinetcondensate water recycling combined system comprises chillers, air conditioner cabinets, a cooling water pool and a cooling tower; each chiller is provided with a high-temperature chilled water inletand a low-temperature chilled water outlet, and each low-temperature chilled water outlet communicates with the corresponding high-temperature chilled water inlet through the corresponding air conditioner cabinet; each air conditioner cabinet is provided with a condensate water outlet, and the cooling water pool communicates with the condensate water outlets; and in addition, the cooling water pool, the chillers and the cooling tower are sequentially connected in series. Compared with the prior art, condensate water generated by the air conditioner cabinets is recycled to the cooling water pool, the clean condensate water is fully utilized as supplementing water for circulating cooling water of the cooling tower, the concentration of chlorine ions in the circulating cooling water is decreased, the water treatment cost is reduced, the circulating cooling water pipeline corrosion risk is reduced, water resources are saved, the cooling capacity of the condensate water is fully utilized,and energy saving and consumption reducing are achieved.

Description

technical field [0001] The invention belongs to the technical field of chilled water supply in a factory area, and relates to a combined system for chilled water supply in a factory area and condensed water recovery of an air-conditioning box. Background technique [0002] The chilled water supply system in the factory area generally includes a chiller and a cooling tower. The cooling tower uses circulating cooling water as the medium, and after forced convection with the air, it discharges the heat absorbed in the system into the atmosphere, and obtains low-temperature cooling water, and then cools at a low temperature. The water enters the condenser of the refrigerator to exchange heat with the refrigerant to provide cooling capacity for the refrigerant; the low-temperature refrigerant refrigerates the high-temperature chilled water to obtain low-temperature chilled water, which is then sent to the air-conditioning box surface cooler The air before entering the room perfor...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the condensed water generated on the surface cooler of the air-conditioning box is discharged into the rainwater pipe through the drainage pipe network, which not only wastes relatively clean condensed water, but also wastes the cooling capacity in the condensed water

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