Overview

evaporative air coolers are highly efficient and energy-saving cooling devices that integrate water cooling and air cooling, as well as heat and mass transfer processes, and combine the advantages of both. They have the advantages of compact structure, high heat transfer efficiency, low investment, low operating costs, and convenient installation and maintenance. It is widely used in industries such as oil refining, metallurgy, power, refrigeration, and light industry, and represents a new direction for the development of air cooling technology.

Usage occasions

Condensation cooling of oil and gas at the top of various towers in the oil refining and chemical industries, oil product cooling, and cooling of compressors; In industries such as power, metallurgy and refrigeration,closed-loop circulation cooling of cooling water, steam, refrigerants and other process fluids ; Use cooler/condenser devices such as: Ketone-benzene dewaxing unit, gas fractionation unit, propane (butane) deasphalting unit, alkylation unit, alkylbenzene unit, furfural unit, reforming unit, aromatics extraction unit, dry gas desulfurization unit, hydrogen production unit, gasoline isomerization unit, gasoline etherification unit, n-hexane unit, gasoline and diesel hydrogenation unit, jet fuel hydrogenation unit, jet fuel mercaptan removal unit, vacuum distillation unit, catalytic devices, natural gas light hydrocarbon recovery devices, metallurgical industry (blast furnace circulating water coolers).

Advantages of evaporative air cooler

1. High heat transfer efficiency, excellent cooling effect, small required heat transfer area and compact structure.

2. Low energy consumption and water consumption, low operation cost.

3. Investment cost is low, cover an area of an area small.

4. Large operation conditions, good operation performance.