BLAST FURNACE BLOWER DEVICE

Organization Name

INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor(s)

BLAST FURNACE BLOWER DEVICE

This abstract first appeared for US patent application 18890797 titled 'BLAST FURNACE BLOWER DEVICE

Original Abstract Submitted

A blast furnace blower device includes a body, a flow guidance structure and a cooling module. The body is hollow inside. The body includes an inlet area, an outlet nozzle area, and a fuel nozzle area. The fuel nozzle area is located between the outlet nozzle area and the inlet area, and a channel is formed from the inlet area to the outlet nozzle area. The flow guidance structure is deployed continuously or discontinuously along an inner wall of the body. The flow guidance structure is located between the fuel nozzle area and the outlet nozzle area. The flow guidance structure has a nozzle distance range along an axial direction of the body to the outlet nozzle area. The cooling module is located outside the body.