Patent · US Active

Multi-region slurry shell-and-tube reactor

US11918992B2 · kind B2 · utility

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9Claims

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Assignees

Inventors

Zhenmin Cheng · Shanghai, CN
Shengbao JIANG · Zhejiang, CN
Shenluan YU · Zhejiang, CN
Shuguang Zhou · Zhejiang, CN
Minhai TU · Nanhu, CN
Long Qin · Shanghai, CN
Zhichao Jin · Shanghai, CN
Zibin Huang · Longbeilingcun, CN
Meichen Chen · Shanghai, CN
Peiqing Yuan · Shanghai, CN

Key dates

Filing date	Nov 23, 2020
Grant date	Mar 5, 2024
Priority date	—
Expiry date	Nov 23, 2040

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01J2208/0084
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present application discloses a multi-region plasma shell-and-tube reactor comprising a shell body. At least two reaction regions are provided inside the shell body, and a horizontal separation panel is provided between any two adjacent reaction regions, used to separate the two and passing through the tubes. A central hole is provided in the center of any horizontal separation panel, and at least one auxiliary hole distributed around the central axis of the central hole is provided in any horizontal separation panel so as to cooperate with the central hole to cause a vortex state to be formed in a reaction region.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.