What is a Regenerative gas chamber heating furnace? Introduction to the advantages and characteristics of heating furnace functions

Regenerative gas chamber heating furnaceIt is a kind of heating equipment using natural gas as fuel, which is mainly used to heat metal materials to the required forging temperature in a short time.。The following is to introduce the Regenerative gas chamber heating furnace:

1、Brief introduction of Regenerative gas chamber heating furnace

Regenerative gas chamber heating furnaceIt is a forging heating device using gas as fuel.，The structure is novel, special, advanced, reasonable and scientific.，generally, it is composed of furnace chamber, combustor, Radiation chamber, convection chamber, ventilation system and other major components。

Regenerative gas chamber heating furnace

2、Regenerative gas chamber heating furnace principle

Regenerative gas chamber heating furnaceat runtime,Heat of combustion based on fuel. Natural gas is sprayed from the burner, mixed with combustion-supporting air and burned to produce high-temperature flame and smoke. These high-temperature flames and smoke transfer heat to the metal materials in the furnace by radiation and convection, so that they gradually heat up to the temperature required for forging.，multifunctional, with functions such as quench, hardening and tempering, Forging heating, anneal and heat treatment。

Regenerative gas chamber heating furnace

3、Regenerative gas chamber heating furnace structure

The Regenerative gas chamber heating furnace structure is introduced as follows:

1. combustor

The device that mixes natural gas with combustion-supporting air and ejects it is the core component of the heating furnace.

2. furnace chamber

A space for holding metallic materials for heating.

3. Radiation chamber

The heat load of the main place for Regenerative gas chamber heating furnace heat exchange accounts for about 70%-80% of the whole furnace. The furnace tube in the radiation room conducts heat through flame or high-temperature flue gas, which is mainly radiant heat, so it is called radiation tube.

4. combustor

The device that mixes natural gas with combustion-supporting air and ejects it is the core component of the heating furnace.

5. Waste heat recovery system

Used to recover the exhaust heat of the heating furnace. There are two kinds of recovery methods, one is to recover by preheating combustion air, so that the recovered heat can return to the furnace again; The other is to use another recovery system to recover heat. The former is called air preheating mode, and the latter is usually called waste heat boiler mode.

Regenerative gas chamber heating furnace

4、Regenerative gas chamber heating furnace function

Regenerative gas chamber heating furnaceit has the functions of normalizing, hardening and tempering, anneal, quench and Forging heating。

Regenerative gas chamber heating furnace

5、Advantages of Regenerative gas chamber heating furnace principle

Regenerative gas chamber heating furnaceThe high-temperature flame and flue gas generated when fuel (natural gas) burns in the furnace are used as heat sources to heat the medium flowing in the tube to reach the specified process temperature.。

Regenerative gas chamber heating furnace

6、Regenerative gas chamber heating furnace characteristics

The Regenerative gas chamber heating furnace features are as follows:

1. energy saving and environmental protection

Natural gas is a kind of clean energy, which produces less waste gas and waste smoke after combustion and has little environmental pollution. At the same time, through wall regenerative combustion technology, flue gas waste heat recovery system and other technical means, the Regenerative gas chamber heating furnace further improves energy utilization efficiency and reduces energy consumption and emissions.

2. Easy to control

By adjusting the burner and ventilation system, the temperature and atmosphere in the furnace can be accurately controlled to meet the heating requirements of different metal materials.

3. Efficient heating

The Regenerative gas chamber heating furnace can heat the metal to the required forging temperature in a very short time, reducing the loss caused by the oxidation of the metal.

4. energy saving and environmental protection

As a clean energy source, gas produces less waste gas and waste smoke after combustion, which is beneficial to environmental protection. At the same time, some Regenerative gas chamber heating furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

5. Stable and reliable

The Regenerative gas chamber heating furnace has a stable combustion system and temperature control system, which can ensure the uniformity and stability of the temperature in the furnace, thus improving the quality and production efficiency of forged products.

Regenerative gas chamber heating furnace

Regenerative gas chamber heating furnaceit has the functions of temper, Casting heating, normalizing, temper and Casting heating，the main structure includes furnace chamber, recovery of waste heat, ventilation system, combustor and ventilation system，It is a kind of equipment that uses natural gas as fuel to heat metal materials and make them reach forging temperature.。