发明名称 |
HEAT EXCHANGER FORMED FROM SUPERIMPOSED TRAYS |
摘要 |
A heat exchanger having two parallel manifold ducts that communicate with one another through a matrix of several rows of heat exchange tubes, in which a number of sheet metal tray members placed on top of one another form the rows of tubes. Two complementary sheet metal tray members are joined to one another each having a number of parallel longitudinal slots that are interrupted by webs. The heat exchange tubes are formed by opposed trough-shaped portions formed between the slots of the joined complementary tray members. |
申请公布号 |
US5086837(A) |
申请公布日期 |
1992.02.11 |
申请号 |
US19900520038 |
申请日期 |
1990.05.04 |
申请人 |
MTU MOTOREN-UND TURBINEN-UNION MUNCHEN GMBH |
发明人 |
HAGEMEISTER, KLAUS |
分类号 |
F28F9/18;B21D53/04;F28D7/16;F28D9/00;F28F13/06 |
主分类号 |
F28F9/18 |
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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