Novel air cooler

Abstract

The invention aims at providing a novel air cooler and belongs to the technical field of chemical devices. The novel air cooler is composed of a barrel (8), heat exchanging pipes, inlets and outlets, a plurality of the heat exchanging pipes are arranged in the barrel through a pipe plate (5), a plurality of the inlets and the outlets are arranged on the outer side of the barrel, and the inlets and the outlets face different directions; an a inlet and a d outlet are symmetrically arranged on two round side surfaces of the barrel, a c air inlet and an f air outlet are horizontally arranged on the two side surfaces of the barrel, a b air exhaust port and an e water discharging port are vertically arranged through the c air inlet and the f air outlet, an opening connection pipe and a flange are sequentially arranged at positions of a 45 degree angle and a 315 degree angle, and the 45 degree angle and the 315 degree angle are formed by the fact that the a inlet and the d outlet are used as a center, and the b air exhaust port and the e water discharging port are used as a 0 degree to rotate the barrel in a clockwise direction. Hot fluids in the pipe are subjected to heat exchanging through air outside the heat exchanging pipes (12) to achieve functions of cooling and condensing, and the novel air cooler is widely used in oil refining and condensing of steam at petrochemical engineering tower tops and is capable of saving a large amount of industrial water and reducing environment pollution.

Description

technical field [0001] The invention belongs to the technical field of chemical equipment, and in particular relates to a novel air cooler. Background technique [0002] An air cooler is a heat exchanger that uses air to cool a hot fluid. The hot fluid in the tube exchanges heat with the air outside the tube through the tube wall and fins, and the air used is usually supplied by a fan. Air coolers can be used for cooling or condensation, and are widely used in: oil refining, petrochemical tower overhead steam condensation; reflux oil, tower bottom oil cooling; various reaction products cooling; circulating gas cooling and power station steam turbine exhaust condensation. The working pressure can reach 69 MPa. However, the power consumption, noise and floor space are large, and the cooling effect is greatly affected by climate change. [0003] The use of air coolers can save a lot of industrial water, reduce pollution, protect the environment, and reduce infrastructure co...

AI Technical Summary

Problems solved by technology

However, the power consumption, noise and floor space are large, and the cooling effect is greatly affected by climate change.

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