An energy allocation device for a cooling tower

Abstract

The invention relates to a cooling tower energy utilization device comprising a cooling tower body, an air inlet, a wind guide vane, valves I-IV, temperature sensors I-II, a hot water pipe, a water spray pipe, a water inlet pipe, nozzles, a heat storage device, a rotating fan blade, a valve V, a cooling tower top cover, a temperature sensor III and a surrounding heat source tube; through the arrangement of a spiral heat storage plate, a heat storage chamber, a spiral groove, a heat conducting pipe, and a diaphragm cavity in the heat storage device, heat carried by hot air after heat exchange is stored and released, the part of the wasted heat is recovered, the problem of icing of an inlet position and an outlet position in the case of low environment temperature, shutdown and the like canbe solved, no additional heat source or no additional introduction of a mixed gas is needed, resources are saved, energy is rationally used, and waste is reduced.

Description

technical field [0001] The invention relates to the field of industrial cooling towers, in particular to an energy allocation device for cooling towers. Background technique [0002] The cooling tower is a conventional industrial heat exchange device. The air enters the tower body through the air inlet, and forms a countercurrent heat exchange with the water sprayed by the spray device. The liquid water evaporates and absorbs heat, takes away the heat of the heat source, and becomes high-temperature steam. Continue to rise, after passing through the water eliminator, a part of the liquid droplets will condense, and the remaining gas will continue to be discharged upwards from the air outlet. In winter or when the operation is out of service and the ambient temperature is low at night, at the air inlet and outlet of the cooling tower, Icing often occurs. At the same time, due to the large water vapor at the position of the air outlet, and the low ambient temperature, there is...

AI Technical Summary

Problems solved by technology

[0003] In view of the space limitation of the cooling tower water eliminator in the prior art, the exhaust gas temperature is high, the moisture content is large, the water collection effect is not good, the water mist at the exhaust port is serious, the conventional heat storage device is inefficient, and the steam cannot be fully utilized The problem of icing when the heat is out of service or when the temperature is low, the invention provides an energy allocation device for cooling towers

Images