ADJUSTABLE RESTRICTOR FOR BURNER
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jan 23, 2020
app pub date -
Mar 12, 2018
filing date -
Mar 12, 2018
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A flow control device for an appliance including a burner and a blower for delivering a pre-mixed mixture of air and gas to the burner includes a flange defining an opening through which the pre-mixed mixture of air and gas flows from an outlet of the blower to the burner. A damper plate is provided in the opening downstream of the blower for increasing a static pressure at the outlet of the blower during ignition of the burner.
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Family
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