Heat recovery is a heat transfer process, which involves heat collected from used air and transferred to the injected air. To recover heat a recuperative heat exchanger is installed in industrial systems.
During the heat transfer, fresh and exhaust air are not mixed. For gas medium a gas heat exchanger is used, where the transfer between the coolants is carried out only through the separating wall. Modern gas cooler is able to work with highly aggressive and volatile substances.
High-tech heat exchange equipment has a higher thermal efficiency coefficient. Industrial enterprises decide to install air coolers in order to optimally use received energy. A quality heat exchanger increases the efficiency of the cooling or heating process without consuming additional energy. In modern production plate, shell-and-tube, chamber and other types of heat exchangers are used.
Plate and rotor are most commonly used heat exchangers, which allowcooling or heating various substances with high accuracy, low cost and in absolutely safe manner. Well designed heat exchanger consumes minimum amount of energy and does not have a negative environmental impact. Thebrand new heat exchanger sallow significantly improve the performance of technological lines and have advantages being significantly smaller than traditional shell-and-tube heat exchangers, with higher temperature limits and easy maintenance approach.
The new air preheatershave extended service life. Due to perfect design, the air preheater is less prone to dust and pollution. This fact allows industrial companies to clean heat exchange equipment less frequently. The universal gas heater allows increasing technological capacity of the company and maximize the use of available resources. New heat exchange plants are used in the energy, food industry, metallurgical plants and other industrial enterprises.