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English Translations » 炼制(催化焦化深加工) » Direction of the main air distribution duct nozzles

Direction of the main air distribution duct nozzles

2020-09-22View Original

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Why are the nozzles of the main air distribution pipes in the regenerator of a catalytic cracking unit all oriented downward?
Reply #22020-09-22
1. Utilize spherical surface reflection to ultimately generate a uniform upward conveying airflow. 2. Reduce wear of the catalyst on the nozzle section.

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Translated at 2026-07-21 04:50:57

Original: https://bbs.hcbbs.com/thread-3092893-1-1.html

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