Process and apparatus for cooling catalyst

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10563932
APP PUB NO 20190195574A1
SERIAL NO

15851585

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Abstract

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A process and apparatus for cooling catalyst in a catalyst cooler is disclosed. Nested tubes in the catalyst cooler have an undulating wall for improving heat transfer from the catalyst bed across the wall to the water inside the tubes. The outer tubes have an end wall at an inlet end opposed to an outlet end of a respective inner tube. The helical wall improves the efficiency of heat transfer to increase cooler duty for heavy feed stocks.

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Patent Owner(s)

Patent OwnerAddress
UOP LLC25 EAST ALGONQUIN ROAD PATENT DEPARTMENT DES PLAINES IL 60017

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Panchal, Dharmesh C Surbiton, GB 3 3
Vargas, Juan C Kingston, GB 1 2

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