Shell and tube heat exchanger

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9677825
SERIAL NO

13992903

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A shell and tube heat exchanger include heat surface tubes (6) surrounded by a shell (1), the tubes communicating with an inlet end chamber (11) through a tube sheet (5) at one end and with an outlet end chamber (12) through a tube sheet at the other end, and in the shell side of the tube heat exchanger there is at least one baffle plate made of flat strips for supporting the heat surface tubes and guiding the shell-side flow. The flat strips forming the baffle plate are straight and thinner than the distance between the tubes to be supported, and the required support is achieved by placing each flat strip of the baffle plate in an inclined position with respect to the heat surface tubes so that one of the crosswise edges of the flat strip is supporting one and the other is supporting the other of adjacent tubes.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
RINHEAT OY02630 ESPOO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Artamo, Arvi Veikkola, FI 4 10
Juhola, Pentti Espoo, FI 7 27

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