PORTABLE AIR MOVERS PROVIDING JETS

Brand	Owner	Address	Description
HORNET	DRESSER-RAND COMPANY	Paul Clark Drive Olean NY 14760	portable air movers providing jets of compressed air or steam for the entrainment and movement of air and other gases;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An arrangement is disclosed for supplying an air jet form to the furnace of a recovery boiler, where the furnace has a front wall, a rear wall and side walls. Black liquor spraying devices are disposed on the furnace walls at one or several levels of the furnace. A plurality of air ports are located at several horizontal levels for introducing air into the furnace from an air supply. In the arrangement for the secondary air flows, two horizontal air levels at different elevations are arranged above the lower primary levels and below the black liquor sprayer. Secondary air is supplied from two opposite walls and the air ports from each of the two levels are located so that the air jets are introduced in an interlaced pattern having an even number of jets on one opposite wall and an uneven number of jets on the other opposite wall. The air jets of said at least two air levels are located substantially one above each other in substantially vertical rows.