| 发明名称 |
TUBE ARRANGEMENT IN A ONCE-THROUGH HORIZONTAL EVAPORATOR |
| 摘要 |
Disclosed herein is a once-through evaporator comprising an inlet manifold; one or more inlet headers in fluid communication with the inlet manifold; one or more tube stacks, where each tube stack comprises one or more inclined evaporator tubes; the one or more tube stacks being in fluid communication with the one or more inlet headers; where the inclined tubes are inclined at an angle of less than 90 degrees or greater than 90 degrees to a vertical; where each tube stack comprises a plurality of tubes arranged in a plurality of columns and a plurality of rows; where a plurality of tubes in a first column are offset from a plurality of tubes in a second column by a distance d2 and where a plurality of tubes in a first row are offset from a plurality of tubes in a second row by a distance d1; where d1 varies from 0.1d2 to 1000d2; one or more outlet headers in fluid communication with one or more tube stacks; and an outlet manifold in fluid communication with the one or more outlet headers. |
| 申请公布号 |
US2017010053(A1) |
申请公布日期 |
2017.01.12 |
| 申请号 |
US201514795036 |
申请日期 |
2015.07.09 |
| 申请人 |
ALSTOM Technology Ltd |
发明人 |
Shenoy Suresh Kotachary;Magee Jeffrey Fredrick |
| 分类号 |
F28F9/02;F28D7/00 |
主分类号 |
F28F9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A once-through evaporator comprising:
an inlet manifold; one or more inlet headers in fluid communication with the inlet manifold; one or more tube stacks, where each tube stack comprises one or more inclined evaporator tubes; the one or more tube stacks being in fluid communication with the one or more inlet headers; where the inclined tubes are inclined at an angle of less than 90 degrees or greater than 90 degrees to a vertical; where each tube stack comprises a plurality of tubes arranged in a plurality of columns and a plurality of rows; where a plurality of tubes in a first column are offset from a plurality of tubes in a second column by a distance d2 and where a plurality of tubes in a first row are offset from a plurality of tubes in a second row by a distance d1; where d1 varies from 0.1d2 to 1000d2 one or more outlet headers in fluid communication with one or more tube stacks; and an outlet manifold in fluid communication with the one or more outlet headers. |
| 地址 |
Baden CH |
