Views: 3 Author: Site Editor Publish Time: 2022-04-05 Origin: Site
The air-cooled heat exchanger (referred to as air cooler) uses ambient air as the cooling medium, and the fan forces the air to traverse the outside of the finned tube to cool or condense the high-temperature process fluid in the tube. The air cooler unit consists of three basic parts, finned tube bundle, fan, frame, and auxiliary parts such as shutters, maintenance platforms, and ladders. Using natural air as the cooling medium saves valuable water resources, reduces the discharge of industrial sewage, and protects the natural environment.
Air coolers can be used for cooling or condensation, and are widely used in: condensation of oil refining, petrochemical tower top vapor; cooling of reflux oil and tower bottom oil; cooling of various reaction products; cooling of circulating gas and cooling of power station turbine exhaust. condensation.
1. Use finned tubes to increase the heat transfer area.
2. The tube bundle adopts a modular design, which can be combined into a large heat load condition by multiple modules, which is convenient for installation and transportation.
3. The air is evenly distributed and the noise is less.
4. The use of natural air as a cooling medium saves valuable water resources, reduces industrial waste water discharge, protects the natural environment, has less corrosion, and has a long service life of the equipment.
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