Self-controlled bath washing, cleaning and descaling multifunctional air cooler

Abstract

The invention relates to the field of heat exchange of petrochemical units, in particular to an automatic-control bath washing sweeping and scale removal multifunctional air cooler. The air cooler comprises an automatic-control sweeping and bath washing device, an isolating device and a heat exchange finned pipe, wherein the automatic-control sweeping and bath washing device comprises an electrical control device and a raw-water tank; the raw-water tank is connected with a purification and softening device; the purification and softening device is connected with a shielding pump; the shielding pump is connected with a water delivery pipeline; the water delivery pipeline is connected with pinhole spray pipes; circumferential pin-shaped spray holes are formed in the transverse pinhole spray pipe in the middle of a pipe layer; the axial pinhole spray pipes at the top and bottom of the pipe layer are additionally provided with flexible wadding sweeping brushes; the pinhole spray pipe in the middle of the pipe layer can conduct reciprocating rolling along the axial direction of the air cooler under the control of the electrical control device; the axial pinhole spray pipes at the top and bottom of the pipe layer conduct the reciprocating rolling along the transverse direction of the air cooler under the control of the electrical control device; and the isolating device comprises wadding blocking yarns and a protecting net. The air cooler is simple in structure; the heat exchange efficiency and the treatment capacity of the air cooler can be improved effectively; and the energy consumption can be reduced.

Description

technical field [0001] The invention relates to the field of heat exchange of petrochemical equipment, in particular to a multifunctional air cooler for self-controlled bath cleaning, cleaning and descaling. Background technique [0002] The operation of the existing air cooler is greatly affected by the ambient temperature and air pollution, especially in the case of high ambient temperature in summer, the heat exchange efficiency of the air cooler is reduced, the processing capacity is reduced, and the energy consumption is increased; at the same time, tree flocs and Dust is easy to stay on the surface and gaps of the heat exchange finned tubes, reducing the heat exchange efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a self-controlled bath cleaning and descaling multifunctional air cooler with simple structure, easy operation and automatic control, which can effectively improve the heat exchange efficiency and processin...

AI Technical Summary

Problems solved by technology

[0002] The operation of the existing air cooler is greatly affected by the ambient temperature and air pollution, especially in the case of high ambient temperature in summer, the heat exchange efficiency of the air cooler is reduced, the processing capacity is reduced, and the energy consumption is increased; at the same time, tree flocs and Dust tends to stay on the surface and gaps of heat exchange finned tubes, reducing heat exchange efficiency

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