Title:
VOLUTE CASING OF FLUID MACHINE AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPS5885307
Kind Code:
A
Abstract:
1. A volute casing for fluid flow machines characterised in that it comprises two casing halves (1, 2) which are semicircular in plan view, with different radii, which are connected together in a position of being displaced relative to each other along their diameter in such a way that at one end (E) of the common diameter (D) they have a common tangent (T).
Inventors:
BARUTAA NAGERU
Application Number:
JP16380082A
Publication Date:
May 21, 1983
Filing Date:
September 20, 1982
Export Citation:
Assignee:
FUIRITSUPU HIRUGE GMBH
International Classes:
F01D9/06; F01D9/02; F01D25/24; F04D29/40; (IPC1-7): F01D9/06; F01D25/24; F04D29/40
Attorney, Agent or Firm:
Hideto Asamura