The main component of the air to air waste heat recovery system is the heat exchanger (with cross flow, counter flow, and rotary forms), which is mainly made of materials such as aluminum foil, stainless steel foil, or polymer. Two streams of air separated by aluminum foil and flowing in opposite directions will transfer heat when there is a temperature difference, achieving energy recovery. By using an air to air heat exchanger, the heat in the exhaust can be utilized to preheat the fresh air, thereby achieving the goal of energy conservation. The heat exchanger adopts a unique point surface combination sealed process, which has a long service life, high temperature conductivity, no permeation, and no secondary pollution caused by the permeation of exhaust gas.
The heat pump drying waste heat recovery system applies the inverse Carnot principle and combines efficient heat recovery technology. During the entire drying and dehumidification process, the humid air in the drying room is connected to the main unit through the return air duct. The sensible and latent heat of the humid and hot air are recovered by the cross flow heat exchanger for heat recovery and reuse, greatly improving the performance of the main unit, drying speed, and material quality. The heat pump dehumidification and drying process with an added heat recovery system saves more than 30% energy compared to ordinary heat pump drying. The heat pump drying and heat recovery system can be applied to the drying of food, medicinal herbs, tobacco, wood, and sludge, and is the best choice for energy-saving, green, and environmentally friendly products in the modern drying industry.
In the production process of the painting workshop, the organic waste gas generated by the drying furnace needs to be incinerated and purified before it can be discharged. This incineration process produces high-temperature exhaust gas, and the waste heat from this high-temperature exhaust gas can be recovered and reused. Adding a waste heat recovery system for RTO high-temperature exhaust gas can help customers fully utilize this heat energy, reduce production costs, and improve energy efficiency.
We are a heat exchanger manufacturer from China, specializing in the production of cross flow and countercurrent heat exchangers, rotary heat exchangers, and heat pipe heat exchangers. We are widely used in boiler flue gas waste heat recovery, heat pump drying waste gas waste heat recovery, food, tobacco, sludge, printing, washing, coating drying waste gas waste heat recovery, data center indirect evaporative cooling systems, water vapor condensation to remove white smoke, large-scale aquaculture energy-saving ventilation, mine exhaust heat extraction, and other fields to meet the needs of different customers. Welcome to inquire.
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