| 发明名称 |
Rotary heat exchangers |
| 摘要 |
Rotary heat exchangers heated by circulating a heat transfer liquid through them. Methods for upgrading the performance of conventional rotary dryers.
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| 申请公布号 |
US4086691(A) |
申请公布日期 |
1978.05.02 |
| 申请号 |
US19760670114 |
申请日期 |
1976.03.25 |
| 申请人 |
SMITHERM INDUSTRIES, INC. |
发明人 |
SMITH, JR., HORACE L. |
| 分类号 |
D21F5/02;F28D11/02;(IPC1-7):B23P15/26 |
主分类号 |
D21F5/02 |
| 代理机构 |
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| 地址 |
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