Research on the Number of Mill in 660 MW Super-critical Unit of "W" Flame Furnace
-
Abstract
Relying on one 660 MW super critical "W" flame furnace coal-fired unit project, this article proposed a new proposal on the number of mill in pulverizing system. Through the technology and economic comparations between the general proposal of 6 mills and the new proposal of 4 mills, it was demonstrated that the new proposal of 4 sets double into and out mills is viable on technology, reliable on operation and good on economic benefit. This article proposed the new idea for drawing up the plan on pulverizing system of this type of unit.
-
-