Multi-segmented tube sheet

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9149742
SERIAL NO

14535596

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method of manufacturing a tube sheet by forming a plurality of separate thin tube sheet segments; forming multiple holes in each sheet in a predetermined pattern, each hole for accommodating a tube sheet filter tube; aligning all of the plurality of tube sheet segments so that the hole pattern of each sheet aligns with the hole pattern in all other sheets of the plurality of tube sheet segments; and securing all of the tube sheet segments together to form a unitary tube sheet. A tube sheet construction that includes a plurality of separate thin tube sheet segments, multiple holes being provided in each sheet in a predetermined pattern, each hole for accommodating a tube sheet filter tube, all of the tube sheet segments being aligning so that the hole pattern of each sheet aligns, and fasteners for securing all of the tube sheet segments together. A media layer is provided between adjacent sheet segments.

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Patent Owner(s)

Patent OwnerAddress
NEPTUNE-BENSON LLCSIX JEFFERSON DRIVE COVENTRY RI 02816

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nehlen,, III Paul F Lake Geneva, US 23 177

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