An air cooler is a heat exchanger that uses air to cool a hot fluid. It is a device that uses ambient air as a cooling medium to traverse the finned tube to cool or condense the high temperature process fluid in the tube, referred to as "air cooler".
Condensation cooling of the medium using an air cooler instead of a water cooling period not only saves water but also reduces water pollution. In addition, it has the advantages of low maintenance cost, safe and reliable operation and long service life.
Air coolers can be used for cooling or condensation, and are widely used in: refining, condensation of chemical overhead steam, textile mills, ceramics, cooling of farm bottom oils; cooling of various reaction products; cooling of circulating gases and steam turbines of power plants Condensation of the exhaust.
Since the air is always introduced into the room from outside (this is called a positive pressure system), it can keep the indoor air fresh. At the same time, because the machine uses the principle of evaporation and cooling, it has the dual functions of cooling and humidifying (relative temperature can reach 75%). Left and right), used in textile, knitting and other workshops, not only can improve the temperature and temperature increase conditions, but also purify the air, reduce the needle breakage rate in the needle spinning process, and improve the quality of the needle textile products. The honeycomb is equipped with a honeycomb wet curtain made of special materials, which has a large surface area. The wet curtain is continuously humidified by the water circulation system. The high-efficiency and low-noise energy-saving fan is installed in the wet curtain fan. When the fan is running, the wet curtain The negative pressure generated by the fan causes the air outside the machine to flow through the porous wet curtain into the machine. The evaporation of water on the wet curtain absorbs heat, forcing the air passing through the wet curtain to cool down. At the same time, since the water on the wet curtain evaporates toward the air flowing through the wet curtain, the humidity of the air is increased, so the air cooler has the dual functions of cooling and humidifying.
