Title:
合成スリーブを備えた圧力容器
Document Type and Number:
Japanese Patent JP4679727
Kind Code:
B2
Abstract:
A self sealing vessel assembly for high pressure microwave assisted chemistry is disclosed. The vessel assembly includes a polymeric cylinder (12) and a circular polymeric cap (13) for the cylinder, the cylinder being closed at one end and open at the other end to receive the cap. The open end of the cylinder has a lip that is bevelled inwardly from the open end, and the circular polymeric cap (13) has a bevelled lower edge that engages the bevelled lip when the cap (13) is placed upon the polymeric cylinder (12). For high pressure applications, a choke cylinder depends from the bevelled lower edge of the cap, and has an outer diameter substantially the same as the inner diameter of the polymeric cylinder (12) so that the choke provides a self sealing mechanism for the cylinder as pressure from a chemical reaction increases within the cylinder. A supporting frame (14) extends along the cylinder (12) and across the lid (13) and across the closed end of the cylinder, and prevents the lid from being displaced from the cylinder when pressure is generated inside of the vessel.
Inventors:
Harget, Wyatt Price, Junior
Edward earl king
Edward earl king
Application Number:
JP2000602382A
Publication Date:
April 27, 2011
Filing Date:
February 25, 2000
Export Citation:
Assignee:
CM Corporation
International Classes:
B01J19/12; B01J3/00; B01J3/03; B01J3/04; B01J19/00; B01J19/02; F16J12/00; F16J13/02; G01N1/44; H05B6/64; H05B6/80; G01N35/00
Domestic Patent References:
| JP2268828A | ||||
| JP11029182A | ||||
| JP2002512112A |
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Hiroyuki Tomita
Akio Chiba
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Hiroyuki Tomita
Akio Chiba