Title:
DYNAMIC MICRO-CHANNEL TUBULAR CONTINUOUS FLOW REACTOR
Document Type and Number:
WIPO Patent Application WO/2024/065073
Kind Code:
A1
Abstract:
A dynamic micro-channel tubular continuous flow reactor, comprising a reaction tube (20), a rotating shaft (30), a first heat exchanger (10), a second heat exchanger (11), a coupler (60) and a drive device (70), wherein the inner diameter of the reaction tube (20) is greater than the outer diameter of the rotating shaft (30); the rotating shaft (30) is coaxially arranged inside the reaction tube (20); and the drive device (70) is configured to be capable of driving the rotating shaft (30) to rotate relative to the reaction tube (20). In the present invention, by means of using the tubular reactor of a common size, and protrusion structures on the internal rotating shaft and the tube inner wall, micro reaction channels are formed in the reaction tube, so that the mass and heat transfer efficiency of the tubular reactor is improved greatly. In addition, the reactor has the advantages of the high reaction efficiency of a micro-channel continuous flow reactor and the large production capacity of a tubular reactor, and also avoids the defects of the low solid-carrying capacity of a micro-channel reactor and the poor mass and heat transfer of a conventional tubular reactor.
Inventors:
ZHOU ZHANGTAO (CN)
YE WEIPING (CN)
PHILLIS ANDREW TOROA (CN)
WANG YANG (CN)
LIN LIUJUN (CN)
YE WEIPING (CN)
PHILLIS ANDREW TOROA (CN)
WANG YANG (CN)
LIN LIUJUN (CN)
Application Number:
PCT/CN2022/121197
Publication Date:
April 04, 2024
Filing Date:
September 26, 2022
Export Citation:
Assignee:
SHENZHEN HWAGEN PHARMACEUTICAL CO LTD (CN)
International Classes:
B01J19/00
Domestic Patent References:
| WO2014189479A1 | 2014-11-27 |
Foreign References:
| CN108554335A | 2018-09-21 | |||
| CN114749120A | 2022-07-15 | |||
| CN212468088U | 2021-02-05 | |||
| CN102481535A | 2012-05-30 | |||
| CN105579478A | 2016-05-11 | |||
| CN104540854A | 2015-04-22 | |||
| CN217416836U | 2022-09-13 | |||
| CN202361859U | 2012-08-01 | |||
| CN202304540U | 2012-07-04 | |||
| CN214020832U | 2021-08-24 | |||
| KR20130032563A | 2013-04-02 |
Attorney, Agent or Firm:
BEIJING ORIGINTELLIGENCE IP LAW FIRM (CN)
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