Fluor Technologies Corporation

Kenneth D Kirkpatrick

Leslie P Antalffy

Charles F Maitland

George Miller

Barry Millet

Samuel A Martin

Michael B Knowles

George T West

John W Oder

A system for analyzing a coking system comprises a coking system comprising a first coke drum and a second coke drum, and a user device communicatively coupled to a hardware implemented analysis engine. The coking system configured to collect and transmit coke drum data to the hardware implemented analysis engine. The hardware implemented analysis engine is configured to: receive an estimation of an altered life span of the first coke drum relative to a design life span of the first coke drum, analyze an effect of adding an additional coke drum to the coking system based on the altered life span, and provide a result item related to the analysis to the user device. The estimation of the altered life span is based on the coke drum data.

Systems for improving cost effectiveness of coking systems

Systems for analyzing a benefit or detriment of (1) changing an operational condition or parameter, or (2) adding a coke drum to an existing coking system are disclosed. Contemplated systems can increase the cost effectiveness of coking systems by providing valuable analysis data.

Systems and methods for modifying an operating parameter of a coking system and adding a coke drum

A deheader valve is fitted onto an existing or new coke drum by initially positioning the body and valve, and then raising the valve to mate with the flange using a lifting device other than a chain fall. The vertical positioning of the deheader valve is preferably accomplished with a hydraulic or pneumatic piston, winch, scissor jack, ratchet jack, screw jack, and so forth. The distance traveled by the valve using these devices is more than 2 cm, commonly at least 20 cm, and in some installations up to 40 cm or more. In retrofit situations an oil inlet is provided in a side wall of the drum above the bottom drum flange.

Valve installation apparatus and methods

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Sugar Land, TX, United States of America

Kenneth D Kirkpatrick