The regenerative heating furnace is essentially a combination of a high-efficiency regenerative heat exchanger and a conventional heating furnace, and is mainly composed of a heating furnace body, a regenerator, a reversing system, and a fuel, a supply air, and a smoke exhaust system. The regenerator is the main body of the flue gas waste heat recovery of the regenerative heating furnace. It is a chamber-like space filled with the regenerator and is part of the flue gas and air flow passage.
The advantage of regenerative waste heat recovery is that the furnace temperature is more uniform, the heating quality is greatly improved, and the product qualification rate is greatly improved. The fuel selection range is larger and suitable for various fuels such as light oil, heavy oil, natural gas and liquefied petroleum gas. In particular, it has a good preheating and combustion-supporting effect on low calorific value blast furnace gas and producer gas, and expands the application range of fuel. Therefore, the fuel consumption of the furnace is greatly reduced.
Heating method: gas heating
Main use: heat treatment of all kinds of forging blanks and castings, the maximum temperature is 1250 degrees.
Application range:
1. Trolley type heating furnace production line
2. Chamber heating furnace production line
3. Roller bottom continuous furnace production line
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