Soot blower and method of cleaning tubular heat exchanger by using the same
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United States of America
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Mar 1, 2022
Grant Date -
Sep 26, 2019
app pub date -
Oct 25, 2016
filing date -
Oct 25, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present disclosure relates to a soot blower including: a lance tube which includes one end that reciprocally moves in one direction on a surface of an inlet port of a flow path of the tubular heat exchanger; a drive unit which is connected to the lance tube and reciprocally moves and rotates the lance tube in the one direction; a first nozzle which is connected to the one end of the lance tube and discharges steam to the inlet port; and a second nozzle which is disposed adjacent to the first nozzle and connected to the one end of the lance tube and discharges solid particles to the inlet port, and the present disclosure relates to a method of cleaning a tubular heat exchanger by using the soot blower.
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