| 发明名称 |
HEAT EXCHANGER |
| 摘要 |
A heat exchanger (2) comprising a duct (4) through which a first fluid (e.g. a coolant such as ram air) may flow, and one or more vanes (18) disposed within the duct (4) and configured to disrupt the flow of the first fluid through the duct (4). Each vane (18) comprises one or more flow channels (24) through which a second fluid (e.g. a fluid to be cooled, such as engine coolant) may flow so as to transfer heat between the first fluid flowing through the duct (4) and the second fluid flowing through the one or more flow channels (24). The flow channels (24) within the vanes (18) are separated from the duct (4) by a channel wall such that fluid cannot flow between the duct (4) and the flow channels (24). |
| 申请公布号 |
US2017003080(A1) |
申请公布日期 |
2017.01.05 |
| 申请号 |
US201515125710 |
申请日期 |
2015.03.11 |
| 申请人 |
BAE SYSTEMS PLC |
发明人 |
Whaites Colin;Smith Stephen John Richard;Townsley Andrew Mark |
| 分类号 |
F28D7/00;B64D33/02;B64D13/00 |
主分类号 |
F28D7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A heat exchanger (2) comprising:
a duct (4) through which a first fluid may flow; and one or more anti-swirl vanes (18) disposed within the duct (4) and configured to disrupt the flow of the first fluid through the duct (4); wherein each vane (18) comprises:
one or more first flow channels (22), the first flow channels (22) being in fluid communication with the duct (4) such that the first fluid flowing through the duct (4) may flow through the first flow channels (22); andone or more second flow channels (24) through which a second fluid may flow so as to transfer heat between the first fluid and the second fluid; the second flow channels (24) within the vanes (18) are separated from the duct (4) and the first flow channels (22) by at least one channel wall such that fluid cannot flow between the duct (4) and a second flow channel (24) or between a first flow channel (22) and a second flow channel (24). |
| 地址 |
London GB |
