发明名称 |
Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self-spacing fill-sheets. |
摘要 |
A film fill-pack has a plurality of fill-sheets with an ordered array of ridges and grooves generally extending above a planar surface on both the obverse and reverse surfaces of a fill-sheet, which fill-sheets at an assembled state provide the ridges and grooves of facing obverse and reverse surfaces of adjacent fill-sheets in an arrangement providing a plurality of channels between adjacent fill-sheets for gas flow therethrough and where the ordered arrangement of ridges and grooves induces spiraling of the gas flow through the channels for promotion of improved heat transfer; and, where the fill-sheets further include a spacing arrangement providing a compact nesting of adjacent sheets with minimal sheet-to-sheet displacement at least at two of the edges for compact handling, transfer and storage with a self-spacing of adjacent fill-sheets at assembly of the film fill-pack. |
申请公布号 |
ZA9907268(B) |
申请公布日期 |
2001.09.03 |
申请号 |
ZA19990007268 |
申请日期 |
1999.11.23 |
申请人 |
BALTIMORE AIRCOIL COMPANY, INC. |
发明人 |
RICHARD H. HARRISON;THOMAS P. CARTER;SARAH L. FERRARI;BRYAN F. GARRISH |
分类号 |
F28F3/04;B01J19/32;F28C1/00;F28C1/04;F28C1/16;F28F25/08 |
主分类号 |
F28F3/04 |
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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