发明名称 |
Cooling section for continuous web material impregnated with hot liquid |
摘要 |
The chill rolls of the cooling section are hollow, open-ended rolls. Spray nozzles in each roll spray water on the instantaneously upper half of the interior periphery and a fan blows air through the roll to effect evaporative cooling. Three different arrangements of the spray nozzles are disclosed for always directing spray to only the upper half of each chill roll.
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申请公布号 |
US4646540(A) |
申请公布日期 |
1987.03.03 |
申请号 |
US19850800934 |
申请日期 |
1985.11.22 |
申请人 |
OWENS-CORNING FIBERGLAS CORPORATION |
发明人 |
BLACKWOOD, ALBERT J.;BRADY, THOMAS R. |
分类号 |
D21H25/06;D21J1/08;(IPC1-7):F25D17/02 |
主分类号 |
D21H25/06 |
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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