Control device for directional steam allocation of sintering waste heat boiler

• Main Authors: WU XIANGCHUN, XIAO CHUNJIANG, LIU LIYONG, YU YUANHAO, CHEN YU
• Format: Patent
• Language: Chinese; English
• Published: 04.11.2022
• Subjects: BLASTING; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE; FURNACES; HEATING; KILNS; LIGHTING; MECHANICAL ENGINEERING; METHODS OF STEAM GENERATION; OVENS; RETORTS; STEAM BOILERS; STEAM GENERATION; WEAPONS

The invention relates to the technical field of iron and steel smelting, in particular to a control device for directional steam allocation of a sintering waste heat boiler, which comprises two steam generation systems consisting of sintering machines, coolers and the sintering waste heat boiler, and a steam power generation system consisting of a steam-water separator, a steam turbine and a cooling tower, steam generated by the steam generation systems flows to the steam power generation systems in the steam main pipelines, first steam communicating pipes are arranged on the steam main pipelines of the steam generation systems, and the output ends of the first steam communicating pipes of every two adjacent steam generation systems communicate with second steam communicating pipes correspondingly. According to the technical scheme, the steam main pipelines of the two adjacent steam generating systems are connected through the first steam communicating pipe and the second steam communicating pipe, and steam i