Title:
液体リングガスポンプ
Document Type and Number:
Japanese Patent JP2007502387
Kind Code:
A
Abstract:
The fluid ring gas pump, with one or more stages, has a working zone (8) for each with a vane wheel (2) on an eccentric mounting. The working zone is defined axially on both sides by flat control disks (3,4), with channels or chambers for the inflow and outflow of the carrier gas. The control disks are identical, each fitted with the same suction (6) and pressure (7) openings, and the unused openings are covered on the sides away from the vane wheel. The disk openings (12) for the compressor function are open or shrouded selectively. The control disks are stamped, burned by a laser beam or cut by water jets.
Inventors:
Bernd Wenkebach
Zirke Hechu
Alphonse Youneman
Zirke Hechu
Alphonse Youneman
Application Number:
JP2006529735A
Publication Date:
February 08, 2007
Filing Date:
May 04, 2004
Export Citation:
Assignee:
Steering .Fluit .Justems .(Germany) .Geselshaft .Mitt .Beschlenktel .Haftung
International Classes:
F04C19/00; F01C21/10
Attorney, Agent or Firm:
Hiroshi Yamazaki
Atsushi Maeda
Atsushi Maeda