Title:
フィルター要素とフィルターグリッドを備えたフィルターアセンブリ
Document Type and Number:
Japanese Patent JP4215253
Kind Code:
B2
Abstract:
A filter assembly having a plurality, preferably at least substantially vertically mounted, longitudinal elongated filter elements that are suitable for separating fluid from solid particles, having an open upper end sealed into a sealing device and a closed bottom end attached to a filter support that is mounted on a filter grid, in which the filter grid has a plurality of grid elements together forming a grid, wherein at least a portion of the cross-section of the grid elements between two adjacent filter elements is pointiform. The invention further pertains to a filter grid and a filter vessel containing at least one filter assembly.
Inventors:
Hoovertus Wilhelms Albertus Dorries
Application Number:
JP2003578040A
Publication Date:
January 28, 2009
Filing Date:
March 25, 2003
Export Citation:
Assignee:
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ BESLOTEN VENNOOTSHAP
International Classes:
B01D46/24; B01D46/00; B01D46/06; B01D46/42
Domestic Patent References:
| JP2003534893A | ||||
| JP10230121A | ||||
| JP55065118U | ||||
| JP5220315A | ||||
| JP63502329A |
Attorney, Agent or Firm:
Kazuho Kawarada