In recent years, with the rapid development of the industrial gas industry, the emission reduction and reuse of industrial gases has become the focus of many investors. An exhaust gas recovery system with reasonable configuration and advanced technology can bring considerable benefits to customers, so how to configure an energy-saving and environmentally friendly industrial furnace exhaust gas recovery system?
Technical background
Nitrogen gas recovery system
Nitrogen is widely used as a protective gas for various annealing furnaces. In the production process, this part of the gas does not participate in the reaction, and is finally discharged directly, resulting in a great waste of energy. The discharge of a large amount of nitrogen will reduce the oxygen content of the surrounding environment, which not only affects the production of workers, but also caused some pollution to the atmosphere.
Hydrogen gas recovery system
Steel strips, copper strips, and stainless steel strips need to be annealed after cold rolling. During the annealing process, hydrogen-containing gas needs to be introduced as a protective gas. This part of the gas is usually directly discharged or burned, resulting in a huge waste of resources.
Argon gas recovery system
Argon is widely used in electronics, metallurgy, chemistry, welding, single crystal silicon and other industries. Because of its rarity, it is not easy to obtain.
In the future, Dinak Air Separation will continue to increase investment in R&D and quality control, continuously update technology, upgrade equipment, and process innovation in the field of air separation manufacturing, and strive to achieve overall improvement from R&D design, equipment production to quality control, and consolidate the core At the same time of technological advantages, it realizes the double leap of innovation and quality!
Industrial Furnace Tail Gas Recovery Scheme of Dinak
According to the needs of different customers and different industries, Henan Dinak mechanical equipment co.,ltd. has launched nitrogen gas recovery system, hydrogen gas recovery system, argon gas recovery system through exhaust gas spectral analysis, impurity removal experiments, test machine manufacturing, trial operation, gas analysis, layered impurity removal, and equipment modification. Not only greatly save the cost of gas for customers, but also save a lot of energy for the country.
