发明名称 |
Gas-liquid separating apparatus. |
摘要 |
<p>A gas-liquid separating apparatus capable of sufficiently separating gas in gas-liquid mixture fluid from liquid therein, is disclosed. Gas-liquid mixture fluid fed from a boiler evaporator tube enters through a separator inlet 15 into a cylinder 9 of a separator 12 in a tangential direction, thus becomes a rotating flow 8 along the inner wall surface of the cylinder 9, and thereby centrifugal separation between gas and liquid is effected. The separated steam is discharged from a secondary separator 11 through a cap 18 into a gas-phase section within a drum 1. A part of the primary isolated water 8 of the rotating flow has its outflow velocity decelerated by a perforated plate 23, and thereafter flows out to a liquid-phase section within the drum 1. As a result, a flow velocity of the primary isolated water 20 flowing out through a primary isolated water outlet 17 to the liquid-phase section within the drum 1 is decreased as compared to the case where the prior art was employed, and hence, an amount of the primary isolated water drawn into a flow 22 within the drum is reduced. Moreover, since the primary isolated water 21 having flowed out through the perforated plate 23 to the liquid-phase section within the drum 1 has a slow outflow velocity, it becomes an upward blow in the vicinity of the cylinder 9 due to influence of a buoyancy acting upon a steam component. Accordingly, the time available for gravitational separation of gas and liquid in the liquid phase within the drum 1 can be reserved longer than in the case of employing the prior art. <IMAGE></p> |
申请公布号 |
EP0636833(A1) |
申请公布日期 |
1995.02.01 |
申请号 |
EP19940111508 |
申请日期 |
1994.07.22 |
申请人 |
MITSUBISHI JUKOGYO KABUSHIKI KAISHA |
发明人 |
MORI, YASUSHI, C/O NAGASAKI RESEARCH & DEV. CENTER;MATSUO, TOKUJI, C/O NAGASAKI RESEARCH & DE. CENTER;HOKAO, NOBUHIRO, C/O NAGASAKI RESEARCH & D. CENTER;FUJIMOTO, AKIHIKO, C/O MITSUBISHI JUKOGYO K. K.;SATO, TSUYOSHI, C/O NAGASAKI RESEARCH & DE. CENTER |
分类号 |
B01D19/00;B01D45/12;F22B37/30;F22B37/32;(IPC1-7):F22B37/32 |
主分类号 |
B01D19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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