Title:
STEAM SEPARATOR AND BOILING WATER REACTOR
Document Type and Number:
Japanese Patent JP2001208301
Kind Code:
A
Abstract:
To provide a steam separator which can reduce pressure losses while maintaining high steam separating performance.
In this multistage steam separator having a swirler 123 composed of a hub 124 and a plurality of swirl vanes 125 in a diffuser 122 connected to a stand pipe 121, the average angle θ at the outlets of the vanes 125 and the ratio (d/D) of the diameter (d) of the hub 124 to that D of a first-stage inner pipe 126 are adjusted within prescribed ranges.
Inventors:
MURASE MICHIO
ISHIDA NAOYUKI
ISHIDA NAOYUKI
Application Number:
JP2000020695A
Publication Date:
August 03, 2001
Filing Date:
January 28, 2000
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G21C15/16; B01D45/12; F22B37/32; (IPC1-7): F22B37/32; B01D45/12; G21C15/16
Attorney, Agent or Firm:
Kenjiro Take
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