Fluidized bed reactor, device, and use thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11872549
APP PUB NO 20230001371A1
SERIAL NO

17784650

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Abstract

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A fluidized bed reactor includes a main shell and a coke control zone shell; the main shell includes an upper shell and a lower shell; the upper shell encloses a gas-solid separation zone, and the lower shell encloses a reaction zone; the reaction zone axially communicates with the gas-solid separation zone; the coke control zone shell is circumferentially arranged on an outer wall of the main shell; the coke control zone shell and the main shell enclose an annular cavity, and the annular cavity is a coke control zone; n baffles are radially arranged in the coke control zone, and the n baffles divide the coke control zone into n coke control zone subzones, where n is an integer; the coke control zone subzones are provided with a coke control raw material inlet; and a catalyst circulation hole is formed in each of n−1 of the baffles.

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Patent Owner(s)

Patent OwnerAddress
DALIAN INSTITUTE OF CHEMICAL PHYSICS CHINESE ACADEMY OF SCIENCESNO 457 ZHONGSHAN ROAD SHAHEKOU DISTRICT DALIAN CITY LIAONING PROVINCE DALIAN CITY LIAONING PROVINCE 116000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jia, Jinming Dalian, CN 18 30
Li, Chenggong Dalian, CN 15 13
Li, Hua Dalian, CN 440 4134
Liu, Zhongmin Dalian, CN 103 242
Tang, Hailong Dalian, CN 25 54
Wang, Jing Dalian, CN 1745 13464
Wang, Xiangao Dalian, CN 25 40
Xu, Shuliang Dalian, CN 6 0
Ye, Mao Dalian, CN 90 916
Zhang, Cheng Dalian, CN 365 3456
Zhang, Jinling Dalian, CN 36 47
Zhang, Tao Dalian, CN 1018 9317

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