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English Translations » 信息处理 » Coking of the catalyst feed oil nozzle

Coking of the catalyst feed oil nozzle

2011-09-17View Original

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What changes occur in the operating parameters after coking of the crude oil nozzle?
Reply #22011-09-17
Reply to 1# ch945: The main issues include increased feed pressure, a larger opening of the feed control valve, reduced feed volume, as well as uneven and fluctuating pressures in front of the feed nozzle; there is also noise resulting from fluid spraying at the nozzle
Reply #32011-09-18
Nozzle coking may cause the feed control valve to open wider while the feed rate remains unchanged, resulting in large fluctuations in the feed rate

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Translated at 2026-07-25 13:07:57

Original: https://bbs.hcbbs.com/thread-904933-1-1.html

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