ShareHYDROGEN PUMPING AT 20 K BY MOLECULAR SIEVES 5A.
Author(s) : VENKATARAMANAN V.
Type of article: Article
Summary
MOLECULAR SIEVES BONDED TO THE CONDENSING SURFACE OF A CONTINUOUS FLOW CRYOPUMP SERVE AS THE ABSORBENT OF A CRYOSORPTION PUMP. A STUDY OF COOL DOWN AND PUMPDOWN CHARACTERISTICS OF THE PUMP SHOWS THAT IT CAN BE USED TO PUMP HYDROGEN IN A CHAMBER TO HIGH VACUUM (0.0001 PASCAL) EVEN FROM AN INITIAL FILLING PRESSURE IN THE REGION OF 1 KILOPASCAL.
Details
- Original title: HYDROGEN PUMPING AT 20 K BY MOLECULAR SIEVES 5A.
- Record ID : 1984-2173
- Languages: English
- Source: Cryogenics - vol. 23 - n. 7
- Publication date: 1983
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BILAN D'UTILISATION DE CRYOPOMPES FONCTIONNANT ...
- Author(s) : DEWANCKEL B., DISDIER F.
- Date : 1984/03
- Languages : French
- Source: Vide Couches minces - suppl. n. 221
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CRYOPUMPING OF HYDROGEN AND HELIUM.
- Author(s) : HALAMA H. J., HSEUH H. C., CHOU T. S.
- Date : 1981/08
- Languages : English
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PRINCIPE ET REALISATION D'UNE POMPE MECANIQUE S...
- Author(s) : EVRARD R.
- Date : 1984/03
- Languages : French
- Source: Vide Couches minces - suppl. n. 221
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HIGH-PRESSURE, LOW-TEMPERATURE, DEMOUNTABLE, CO...
- Author(s) : LEE S. H.
- Date : 1989
- Languages : English
- Source: Rev. sci. Instrum. - vol. 60 - n. 11
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CRYOGENIC VACUUM TECHNIQUES.
- Author(s) : HAEFER R. A.
- Date : 1981
- Languages : English
- Source: J. Phys., E - vol. 14 - n. 3
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