发明授权
- 专利标题： Bayonet tube heat exchange
- 专利标题（中）： BAYONET管热交换器
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申请号： US29109972申请日： 1972-09-21
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公开(公告)号： US3861461A公开(公告)日： 1975-01-21
- 发明人: KISSINGER JOHN A
- 申请人： FOSTER WHEELER CORP
- 专利权人： Foster Wheeler Corp
- 当前专利权人： Foster Wheeler Corp
- 优先权： US29109972 1972-09-21
- 主分类号： F28D7/12
- IPC分类号： F28D7/12 ; F28F1/02
摘要：
A bayonet tube heat exchanger in which problems at the upper tube sheet created by high temperatures are eliminated. The bayonet tube assemblies are designed so that the heated secondary fluid which, having been heated in the space between the coaxial tubes in the lower portion of the bayonet tube assemblies, flows through the main tube sheet through a conduit which is inside of but spaced from the outermost of the coaxial tubes.
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