发明名称 |
ECHANGEUR DE CHALEUR A TUBES VERROUILLES AU COLLECTEUR |
摘要 |
1. Heat exchanger with tubes locked to the tube end plate comprising fins (2) engaged on the tubes (1) which are themselves engaged into resilient material collars (5) placed into the tube passages of a tube end plate (3), characterized by stop members (7) having at least one hole (8) of a diameter smaller than outer diameter of the tubes, said stop members being forcibly engaged on the end protruding in the tube end plate of at least some of the tubes to which it is connected. |
申请公布号 |
FR2530328(B1) |
申请公布日期 |
1987.06.05 |
申请号 |
FR19820013238 |
申请日期 |
1982.07.29 |
申请人 |
RADIADORES PUMA CHAUSSON SA |
发明人 |
JOSE LUIS DIAZ MEDRANO ET JOSE LUIS SOLIS SOBRINO |
分类号 |
F28F9/14;(IPC1-7):F28F9/02;F28F1/32 |
主分类号 |
F28F9/14 |
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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