发明名称 |
Heat exchange apparatus for effecting heat exchange in plurality of gases, heat exchange element for use in said apparatus and process for preparation of said heat exchange element |
摘要 |
Disclosed are a heat exchange element obtained by forming a sheet material or honeycomb structure having a shape required for a heat exchange element from an organic filler-filled sheet made from an acid-resistant glass fiber, dipping the formed sheet material or honeycomb structure in a suspension of an inorganic filler, at least a part of which is composed of scaly particles, and fixing the inorganic filler applied by the dipping treatment to the sheet material or honeycomb structure by a binder, and a process for the preparation of this heat exchange element and a heat exchange apparatus comprising this heat exchange element. A high acid resistance and a high gas-intercepting property can be maintained even by using a thin and light sheet material.
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申请公布号 |
US4911227(A) |
申请公布日期 |
1990.03.27 |
申请号 |
US19880195674 |
申请日期 |
1988.05.13 |
申请人 |
NIPPON OIL CO., LTD. |
发明人 |
SAITO, NAOHIDE;TAMURA, JUNICHI;TAKE, SHIGEO;KUROSAWA, MASAJI;TERADA, ISAO |
分类号 |
F28F21/00;F28D19/04;F28F3/00;F28F21/04 |
主分类号 |
F28F21/00 |
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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