Sootblower having variable discharge

Details Sootblower having variable discharge Sootblower having variable discharge

1994-04-25

1995-05-23

Moore, Chris K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

153181, 122390, 122392, F23J 300

Patent

active

054169461

ABSTRACT:
A retractable sootblower for use in cleaning heat exchanger surfaces during a single stroke of its operating cycle. A control system is utilized to vary the rate at which the blowing medium is discharged from the lance tube into the heat exchanger. The rate of discharge is greater during the cleaning stroke of the lance tube than during the non-cleaning stroke.

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