Uop Lcc

Christopher Naunheimer

Paul Alvin Sechrist

Gavin Paul Towler

Robert L Bedard

Laura Elise Leonard

Gregory O Woodcock

Donald L Mittendorf

Zhanping Xu

Pengfei Chen

Laurence O Stine

Clayton Colin Sadler

Rodolphe Dudebout

Aziz A Sattar

Mary Jo Wier

David J Fecteau

Ka Leung Lok

Christopher David Gatto

Steven J Lesniak

Peter H Shafe

Robert Saunders Murray

Randy Scott Stier

Matthew R Zuraski

Michael A Schultz

Michael Jerome Vetter

Mark E Schott

Tony J Keeton

Steven M Poklop

Timothy J Herppich

A contacting device and method are presented for the collection, contacting, and distribution of fluids between particulate beds of a downflow vessel, which may operate in co-current flow. By one approach, the contacting device includes a liquid collection tray, a mixing channel in fluid communication with the liquid collection tray, and a liquid distribution zone.

Methods and apparatus for fluid contacting in a downflow vessel

Methods for fluid contacting in a downflow vessel

Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process.

Methane conversion apparatus and process using a supersonic flow reactor

A system for providing a blended cooling air stream to a cooling zone cooler in a continuous catalyst regeneration system. The continuous catalyst regeneration system includes a first effluent stream in fluid communication with a regeneration cooler, a cooler blower that provides a first air stream that is in fluid communication with the regeneration cooler to form a heated first air stream, a second air stream which is combined with the heated first air stream to form a blended cooling air stream, and a cooling zone cooler in fluid communication with the blended cooling air stream.

Continuous catalyst regeneration system including a blended cooling air stream

One exemplary embodiment may be a latch for a hydroprocessing vessel. The latch may include an elongated substantially cylindrical shaft, a helical pawl coupled to the elongated substantially cylindrical shaft, and a grip coupled to the elongated substantially cylindrical shaft. Usually, the grip forms a polygon having at least three sides and adapted to be engaged by a tool.

Latch for a hydroprocessing vessel and method relating thereto

A fired heater has two types of burners. The first burner is located in a duct which provides oxygen-containing gas to the heater to be combusted with the fuel provided by the burner. The second burner is located in the heater and provides both air and fuel for combustion. The heater may be located downstream of a gas turbine engine that cogenerates electricity and provides the oxygen-containing gas.

Fired heater

A process for providing a blended cooling air stream to a cooling zone cooler in a continuous catalyst regeneration system. The process includes removing a first effluent stream from a regeneration tower, providing the first effluent stream to a regeneration cooler; providing a first air stream to the regeneration cooler to form a heated first air stream, combining at least a portion of the heated first air stream with a second air stream to form a blended cooling air stream, and providing the blended cooling air stream to a cooling zone cooler.

Method to reduce condensation in a cooling zone of a continuous catalyst regeneration system

A permeate adapter is provided. The permeate adapter may be used within a pressure vessel. The permeate adapter includes a front portion and an oppositely disposed back portion. The front portion includes a permeate opening for receiving an end of a permeate passage tube of a membrane cartridge and for being in fluid communication with a permeate reservoir. The front portion and the back portion each include one or more fluid openings. Fluid passageways are connected between the one or more front portion fluid openings and the back portion fluid openings. The fluid passageways receive an end of a membrane cartridge at the front portion. At the back portion, the fluid passageways are in fluid communication with a fluid reservoir adjacent the back portion of the permeate adapter.

Permeate adapter for multi-tube pressure vessel

Growing community of inventors

Arlington Heights, IL, United States of America

Christopher Naunheimer