| 发明名称 |
CRYOGENIC ADSORPTION PUMP |
| 摘要 |
In the suction element of a cryogenic adsorption pump the adsorbent is located in the annular chambers (10) between heat conducting envelopes (6, 7, 8) and porous-screen envelopes (9), whereas the envelopes (6, 7, 8, 9) are fixed so as to ensure thermal contact with the cap (5) of the reservoir (4) for the cryoagent. |
| 申请公布号 |
WO8908781(A1) |
申请公布日期 |
1989.09.21 |
| 申请号 |
WO1989SU00036 |
申请日期 |
1989.02.10 |
| 申请人 |
NAUCHNO-TEKHNICHESKOE OBIEDINENIE AKADEMII NAUK SS |
发明人 |
LARIN, MARXEN PETROVICH;ALEXANDROV, MAXIM LEONIDOVICH;NIKOLAEV, VALERY IVANOVICH |
| 分类号 |
F04B37/02;F04B37/08;(IPC1-7):F04B37/02 |
主分类号 |
F04B37/02 |
| 代理机构 |
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