Pulse Firing - Hauck Manufacturing
Pulse Firing - Hauck Manufacturing
Pulse Firing - Hauck Manufacturing
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What is <strong>Pulse</strong> <strong>Firing</strong>?<br />
<strong>Pulse</strong> firing is a firing method for a multiple<br />
burner combustion system. <strong>Pulse</strong> firing<br />
controls thermal input by cycling burners<br />
between two settings, high and low or high<br />
and off, to meet the required heat demand.<br />
An air solenoid valve at each burner with<br />
adjustable minimum and maximum settings<br />
replaces the typical linkage controlled modulated<br />
zone air valve. If cycling burners high<br />
to low, low fire gas input is set via a bypass<br />
in or around the pulse regulator.<br />
The burner is ignited at low fire. Each time the<br />
air solenoid is energized, the burner switches<br />
from low fire to high fire operation. This uses<br />
the entrainment and stirring action benefits<br />
of high velocity burners to their best advantage.<br />
Also, since the air and fuel piping to<br />
each burner is identical, changing the pulsing<br />
sequence or even moving a burner from one<br />
zone to another is all done electronically as<br />
opposed to mechanically which simplifies air<br />
and gas piping requirements.<br />
<strong>Hauck</strong> <strong>Manufacturing</strong> Company<br />
Kromschroeder Controls<br />
PO Box 90<br />
Lebanon, PA 17042<br />
United States<br />
T +1 717-272-3051<br />
info@hauckburner.com<br />
www.hauckburner.com<br />
www.elster.com<br />
www.kromschroeder.com<br />
Copyright © 2007 – 2010 Elster Group<br />
All rights reserved.
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