发明名称 |
Heat exchanger tube support |
摘要 |
A tube support device is presented. The present invention includes at least two first plates and at least two second plates each having a plurality of slots mutually arranged and aligned so as to allow four or more plates to interlock and form a grid of depth-wise planar extent thereby providing at least one square-shaped opening. Each first plate and each second plate have a plurality of u-shaped nodules. At least one u-shaped nodule along each first plate and along each second plate extends into each square-shaped opening. U-shaped nodules are disposed parallel to and contacting a tube passing through each square-shaped opening. The grid is surrounded by a fluid with a flow field parallel to each tube and may include a secondary flow field crosswise disposed with respect to each tube. In yet another embodiments, the present invention is positioned within a shell and tube heat exchanger so as to support a plurality of tubes passing there through.
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申请公布号 |
US7028765(B2) |
申请公布日期 |
2006.04.18 |
申请号 |
US20040995664 |
申请日期 |
2004.11.23 |
申请人 |
TRICO NON-FERROUS METAL PRODUCTS, INC. |
发明人 |
WILLIAMS GEORGE J.;PRITZ WILLIAM A.;PRITZ PETER J.;PRITZ, JR. THOMAS J.;PRITZ DOROTHY C. |
分类号 |
F28F9/013 |
主分类号 |
F28F9/013 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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