Document Type and Number:
Japanese Patent JPH0243963
Kind Code:
B2
Abstract:
A steam desuperheater comprising a liquid spray tube assembly positioned in a steam line and including a plurality of liquid outlet openings supplying liquid to plural spray nozzles, and a hollow piston plug axially movable therein upwardly from a lower valve seat to progressively open said outlet openings.
Inventors:
ROJAA II JONSON
Application Number:
JP8782583A
Publication Date:
October 02, 1990
Filing Date:
May 20, 1983
Export Citation:
Assignee:
HOWAITO KONSORIDEETETSUDO IND INC
International Classes:
B05B1/14; B01F5/04; B05B1/30; F16K3/32; F22G5/12; B01F3/04
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