Burner with improved orifice plate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11365881
APP PUB NO 20200011527A1
SERIAL NO

16489230

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Burner (10), in particular for a vehicle heater (12), having an orifice plate (14) separating an inner combustion region (16) from an outer region (18), wherein a photosensitive sensor (20) is arranged in the outer region (18), wherein at least two separate air inlet openings (22, 24, 26, 28) are being provided in the orifice plate (14), wherein one of the at least two air inlet openings (22, 24, 26, 28) is additionally formed as a light opening (28) which also allows light to pass from the inner combustion region (16) to the photosensitive sensor (20) that is arranged in the outer region (18), wherein the at least two air inlet openings (22, 24, 26, 28) are being shaped such that the same combustion air quantities flow into the internal combustion region (16) per unit time, respectively, and wherein the orifice plate (14) is transparent and/or the light opening (28) has a shape different from the air inlet openings (22, 24, 26) that are not formed as light opening such that an illumination area defined by the light opening (28) is larger than a reference illumination area defined by one of the at least two air inlet openings (22, 24, 26) that are not formed as light opening (28).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WEBASTO SEKRAILLINGER STR 5 82131 STOCKDORF 82131

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dell, Vitali Stockdorf, KR 25 51
Gowitzke, Marcus Stockdorf, DE 1 0
Leinsle, Paul Stockdorf, DE 4 0
Mösl, Klaus Stockdorf, DE 11 18
Pfau, Matthias Stockdorf, DE 22 95
Smigiel, Björn Stockdorf, DE 2 12

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