Electrical Submerged Arc Furnace Waste Heat Boiler For Steel Making ISO

Waste heat boiler for steel-making Electric furnace

Waste heat boiler description:

The waste heat boiler is composed of superheater, evaporator, economizer section and its auxiliary equipment and accessories. Waste heat boiler recovers exhaust gas from silicon iron alloy smelting furnace into waste heat boiler for heat exchange, generating superheated steam, thus saving fuel, achieving the purpose of economy and energy saving.

According to the calculation of heat balance of waste heat boiler, the single waste heat boiler should reach 6.0t/h steam output, and the waste heat boiler must set economizer section, and the feedwater absorbs the low and medium energy of exhaust gas. On the one hand, it can increase the feed water temperature and the steam output of the waste heat boiler, on the other hand, it can improve the effective utilization rate of the heating surface in the evaporator section.

By a pin-tube waste heat boiler with deep flue gas cooling, the flue gas temperature in the ba-si smelting furnace is deeply cooled, and the flue gas heat is recovered to drive the steam turbine to generate electricity, so as to save energy and improve efficiency.

Waste Heat Recovery Boilers (WHRB) benefits :

1. Highly reliable in operation and robust in construction.
2. Quick Payback Returns are achieved.
3. One time investment with lifetime returns.
4. No combustion, No emission hence Eco-friendly.
5. Energy being put to use, which was getting wasted anyway.

Waste Heat Recovery Boilers Capacity :

Waste Heat Recovery Boilers (WHRB) are offered in tailor-made capacities as per requirements.

Kaineng Service:

Pre-sale service:

Kaineng helps customer to choose the proper waste heat boiler model according to different requirements of various industry. Before delivery we will provide boiler drawings, auxiliary equipment drawings, foundation drawing, layout drawing, etc.

In-sale service:

Kaineng keeps 24 hours online and keeps close contacts during the production process to ensure on time delivery with perfect finished product.

After-sale service:

1. provide full range of original quality spare parts.

2. Kaineng offer project guidance service, we will dispatch engineers to your local project site to guide the installation and commissioning.

3. Our engineers will held a training for boiler workers to ensure the safe operation.

4. Free maintenance and repair for one year and lifelong service.