Title:
高圧カルバメート凝縮器
Document Type and Number:
Japanese Patent JP6862612
Kind Code:
B2
Abstract:
Described are a high pressure carbamate condenser, urea plant, and urea production process. The high pressure carbamate condenser as described is of the shell-and-tube heat exchanger type with a tube bundle and has a redistribution chamber connected to tubes of the tube bundle and to a duct. The duct extends between the redistribution chamber and the shell.
Inventors:
Dorin Popa
Application Number:
JP2020523348A
Publication Date:
April 21, 2021
Filing Date:
October 26, 2018
Export Citation:
Assignee:
Sutami Carbon Bf
International Classes:
C07C269/08; B01D5/00; C07C273/04; F28D7/16
Domestic Patent References:
| JP11180942A |
Foreign References:
| US20080085229 | ||||
| EP0464307A1 | ||||
| US20150086440 | ||||
| WO2014192823A1 | ||||
| US20010031893 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mitsuhiro
Tatsuhiko Abe
Shinya Mitsuhiro
Tatsuhiko Abe