Reboiler with void within the heat transfer tube group |
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| 申请号 | US14002608 | 申请日 | 2011-11-29 | 公开(公告)号 | US10151540B2 | 公开(公告)日 | 2018-12-11 |
| 申请人 | Yoshiyuki Kondo; Hiromitsu Nagayasu; Takashi Kamijo; Osamu Miyamoto; | 发明人 | Yoshiyuki Kondo; Hiromitsu Nagayasu; Takashi Kamijo; Osamu Miyamoto; | ||||
| 摘要 | There is provided a large-sized reboiler that can achieve space saving and reduction in plant cost. Specifically, there is provided a large-sized reboiler comprising a vessel of which a liquid is supplied from a lower part and a vaporized gas is discharged from an upper part; and a heat transfer tube group arranged in such a manner that a void penetrating in the up-and-down direction is formed in the vessel, wherein a maximum length of a cross-sectional figure of a flow path for the liquid exceeds 2 m, and the void occupies 5 to 10% of an area of the cross-sectional figure of the flow path. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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