JPH0387012U

JPH0387012U -

Info

Publication number: JPH0387012U
Application number: JP14237789U
Authority: JP
Priority date: 1989-12-09
Filing date: 1989-12-09
Publication date: 1991-09-04

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の一部縦断面図、第
２図は第１図における分水器の斜視図、第３図は
第１図に示した実施例を適用したドレン回収のフ
ロー線図、第４図は２基のボイラに対して第１図
示した実施例を適用したドレン回収のフロー線図
である。第５図は従来のドレン回収のフロー線図
、第６図は２期のボイラについての従来のドレン
回収のフロー線図である。１４……分水器、１５……気水分離筒、１６…
…ドレン入口ノズル、１７……給水ノズル、１８
……吸引排水筒、２１……タンク。 Fig. 1 is a partial vertical sectional view of an embodiment of the present invention, Fig. 2 is a perspective view of the water divider in Fig. 1, and Fig. 3 is a drain recovery system to which the embodiment shown in Fig. 1 is applied. Flow Diagram FIG. 4 is a flow diagram of drain recovery in which the embodiment shown in FIG. 1 is applied to two boilers. FIG. 5 is a flow diagram of conventional drain recovery, and FIG. 6 is a flow diagram of conventional drain recovery for a second-stage boiler. 14... Water divider, 15... Steam/water separator, 16...
...Drain inlet nozzle, 17...Water supply nozzle, 18
...Suction drain pipe, 21...Tank.

Claims

[Scope of utility model registration request]

A steam/water separation tube is connected to the header in a T-shape, a drain inlet nozzle is provided at the top of the steam/water separation tube, and a water supply nozzle and a suction/drainage tube are provided to the header to form a water divider. A drain recovery device for factory steam, characterized in that the steam separation cylinder of the vessel is vertical, and the upper end thereof is exposed above the water surface, and a water separator is installed in the tank.