发明名称 |
FLUE-GAS DUCTS AND RECUPERATIVE HEAT-EXCHANGERS FOR FLUE GASES |
摘要 |
Described are flue-gas ducts and recuperative heat-exchangers for flue gases which operate in the dangerous range of the condensation point and which are made of acid-resistant enamelled steel and preferably assembled from prefabricated components. |
申请公布号 |
WO9423260(A1) |
申请公布日期 |
1994.10.13 |
申请号 |
WO1994EP00858 |
申请日期 |
1994.03.18 |
申请人 |
NOELL-KRC UMWELTTECHNIK GMBH;KNUELLE, HELMUT |
发明人 |
KNUELLE, HELMUT |
分类号 |
F23J13/02;F22B37/04;F22D1/04;F28D21/00;F28F19/02;(IPC1-7):F28F19/02 |
主分类号 |
F23J13/02 |
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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