发明名称 |
HEAT TRANSFER PLATE FOR PLATE HEAT EXCHANGER WITH EVEN LOAD DISTRIBUTION IN PORT REGIONS |
摘要 |
The invention relates to a heat transfer plate (1) intended to constitute, together with other heat transfer plates, a plate stack (2) with permanently connected plates for a heat exchanger (3), which heat transfer plate (1) comprises a first long side (4) and an opposite second long side (5), a first short side (6) and an opposite second short side (7), a heat transfer surface (8) exhibiting a pattern (9) of ridges (10) and valleys (11), first and second port regions (12 and 13), said first port region (12) being situated in a first corner portion (14) formed at the meeting between the first long side (4) and the first short side (6), said second port region (13) being situated in a second corner portion (15) formed at the meeting between the second long side (5) and the first short side (6), and said first port region (12) being connected to a number of ridges (10a-d) and valleys (11a-e), which ridges (10a-d) and valleys (11a-e) have in principle an extent from said first port region (12) diagonally towards the second long side (5). |
申请公布号 |
WO2007073304(A1) |
申请公布日期 |
2007.06.28 |
申请号 |
WO2006SE01469 |
申请日期 |
2006.12.21 |
申请人 |
ALFA LAVAL CORPORATE AB;LARSSON, HAAKAN;GUDMUNDSSON, THORD;DRAKARVE, KERSTIN |
发明人 |
LARSSON, HAAKAN;GUDMUNDSSON, THORD;DRAKARVE, KERSTIN |
分类号 |
F28F3/08;F28D9/00;F28F9/02 |
主分类号 |
F28F3/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|