Title:
反応装置
Document Type and Number:
Japanese Patent JP4426415
Kind Code:
B2
Abstract:
A reactor including a reactor vessel and heat exchange tubes provided in the reactor vessel. The reactor vessel includes a tubesheet and is configured to receive a reaction fluid. The tubesheet has a first plate member configured to contact the reaction fluid and a second plate member configured to not contact the reaction fluid. Heat exchange tubes are provided in the reactor vessel and fixed to the first plate member. The heat exchange tubes are configured to receive a heat exchange medium. At least a portion of the first plate member configured to contact the reaction fluid is made of a metal that has a high corrosion-resistance against the reaction liquid, and the second plate member is made of a metal that has a low corrosion-resistance against the reaction liquid. The second plate member is detachably fixed to a remainder of the reactor vessel.
Inventors:
Kenji Sakai
Yasuhiko Kojima
Yasuhiko Kojima
Application Number:
JP2004290258A
Publication Date:
March 03, 2010
Filing Date:
October 01, 2004
Export Citation:
Assignee:
Toyo Engineering Corporation
International Classes:
B01J19/02; C07C273/04; C07C275/00
Domestic Patent References:
| JP2002020360A | ||||
| JP62033031A | ||||
| JP11180942A |
Foreign References:
| US6267289 |
Attorney, Agent or Firm:
Akio Miyazaki
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata
Ishibashi Masayuki
Shinichi Iwata
Masaaki Ogata