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US 9,279,583 B2Granted
Catalytic burner
AssigneeStonewick, Inc.
InventorThomas J. Pisklak
Life of this patent
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Abstract
A catalytic burner is provided. The method of using the catalytic burner utilizes flameless combustion. The absence of a flame results in a more even temperature distribution throughout the length of the burner. The invention lowers the autoignition temperature by placing a catalytic surface within the burner and offers relatively even distribution of heat from the burner. Thus, the amount and location of the combustion reaction can be controlled by varying the amount and distribution of catalyst within the burner.
Claims6
A self-sustained catalytic burner assembly, wherein the burner assembly comprises:
- a single tubular, hollow metal housing, wherein the housing comprises perforations along the upper circumferential end of the housing that occupy from 2% to 90% of the surface of the housing;
- a wick, wherein a top portion of the wick is inserted into a bottom end of the housing and does not contact the housing, and a bottom portion of the wick is contacted with fuel;
- a catalyst that is supported on a metal substrate, wherein the supported catalyst is wrapped around the upper circumferential end of the housing;
- and
- a fuel reservoir that is in communication with the bottom portion of the wick.
2 more elements
Dependencies are inferred from the claim text.