发明名称 |
FULL CONTACT FLEXIBLE SEAL ASSEMBLY FOR HEAT EXCHANGER |
摘要 |
A seal assembly for a regenerative heat exchanger can include a sealing member with a mounting base and a flexible contact portion having a contact edge that resiliently contacts a sector plate of the heat exchanger housing when the seal assembly is mounted to the heat exchanger. The seal assembly can also include a curvilinear support with a mounting section and a curved extended portion attached to the mounting section and having a predetermined curvature that gradually contacts the flexible contact portion as flexion of the flexible contact portion is increased, thereby gradually moving a flex point of the flexible contact portion toward the contact edge of the curvilinear support and gradually increasing a spring constant of the unsupported end of the flexible contact portion to resist further flexion of the flexible contact portion.
|
申请公布号 |
US2011037236(A1) |
申请公布日期 |
2011.02.17 |
申请号 |
US20090542557 |
申请日期 |
2009.08.17 |
申请人 |
PARAGON AIRHEATER TECHNOLOGIES |
发明人 |
KLISURA FRANK;HASTINGS STEPHAN |
分类号 |
F16J15/02 |
主分类号 |
F16J15/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|