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THE TOTAL ABSORPTION CAPACITY OF SPHERICAL CRYOSORPTION PUMPS

https://doi.org/10.15518/isjaee.2015.21.009

Abstract

The aim of the study is to research influence of the type of adsorbent and the adsorption temperature to the adsorption capacity of the pump. Two methods were used: an approximate calculation of the average temperature and the accurate calculation by integration equation adsorption over the entire volume of the adsorbent. Research carried out at pressure corresponding to different degrees of vacuum. Accordingly were obtained analytical relative computational error – temperature in the periphery of the adsorbent dependence to the following conditions: adsorption of different gases for cooling liquid nitrogen pumps and overcooled liquid nitrogen pumps for the adsorbent with different values of the constant of the pore structure at different intake pressure.

About the Authors

A. A. Ochkov
N.E. Bauman Moscow State Technical University (MSTU) 5, 2-nd Baumanskaya str., Moscow, 105005, Russia
Russian Federation

the assistаnt of the N.E. Bauman Moscow State Technical University



A. V. Isaev
N.E. Bauman Moscow State Technical University (MSTU) 5, 2-nd Baumanskaya str., Moscow, 105005, Russia
Russian Federation

Cand. Tech. Sci., the senior lecturer of the N.E. Bauman Moscow State Technical University



R. O. Andreev
N.E. Bauman Moscow State Technical University (MSTU) 5, 2-nd Baumanskaya str., Moscow, 105005, Russia
Russian Federation

master of technological machinery and equipment



V. P. Kryakovkin
Research and manufacturing corporation «Cryoservice» (Cryoservice corp.) 7/1 Pushkinskaya str., Balashikha, Moscow reg., 143903, Russia
Russian Federation

Cand. Tech. Sci., the assistant of the general director of Cryoservice corp.



G. T. Tsakadze
N.E. Bauman Moscow State Technical University (MSTU) 5, 2-nd Baumanskaya str., Moscow, 105005, Russia
Russian Federation

master of technological machinery and equipment



References

1. Isaev А.V., Kupriânov V.I., Lunčev V.P., Čopov S.M. Malogabaritnyj kriosorbcionnyj nasos // VАNT. Ser. Obŝaâ i âdernaâ fizika. 1979. Vyp. 1 (7). S. 32-35.

2. Demihov K.E., Panfilov Û.V., Nikulin N.K., Аvtonomova I.V. Vakuumnaâ tehnika. Spravočnik / pod. obŝ. red. K.E. Demihova, Û.V. Panfilova. 3-e izd., pererab. i dop. M.: Mašinostroenie, 2009.

3. Isaev S.I., Kožinov I.А., Kofanov V.I., Leont'ev А.I., Mironov B.M., Nikitin V.M., Petražickij G.B., Samojlov M.S., Hvostov V.I., Šišov E.V. Teoriâ teplomassoobmena / pod red. А.I. Leont'eva. M.: Vysšaâ škola, 1979.

4. Valeev R.G., Bel'tûkov А.N., Vetoškin V.M., Surnin D.V., Bakieva O.R., Horâkov S.V. Modernizaciâ kamery podgotovki obrazcov ustanovki RiberLAS – 2000 dlâ sverhvysokovakuumnogo napyleniâ tonkih poluprovodnikovyh plenok // Vakuumnaâ tehnika i tehnologiâ. 2010. T. 20, № 4. S. 235-240.

5. Isaev А.V., Ermohin V.M., Kupriânov V.I., Krâkovkin V.P., Čopov S.M. Seriâ kriosorbcionnyh vakuumnyh nasosov širokogo naznačeniâ. Tez. 5-j Vsesoûznoj konferencii «Fizika i tehnika vysokogo i sverhvysokogo vakuuma». L.: NTOPriborprom. 1985. S. 41-42.

6. Isaev А.V., Kupriânov V.I. Teploprovodnost' zasypki vakuumnogo ceolita // VАNT. Ser. Obŝaâ i âdernaâ fizika. 1979. Vyp. 1 (7). S. 36-38.

7. Batrakov B.P., Glasov B.V., Lavyšev I.V. Аvtomatičeskoe ustrojstvo dlâ podderžaniâ temperatury i urovnâ židkogo azota // VАNT. Ser. Âderno-fizičeskie issledovaniâ (teoriâ i èksperiment). 1989. Vyp. 3. S. 60-63.

8. Isaev А.V., Krâkovkin V.P. O bezdrenažnom hranenii kriogennyh židkostej // Аl'ternativnaâ ènergetika i èkologiâ – ISJAEE. 2008. № 8. S. 27-30.

9. Mamov M.P., Danilov I.B., Zel'dovič А.G., Fradkov А.B. Spravočnik po fiziko-tehničeskim osnovam kriogeniki / pod red. Malkova M.P., 3-e izd. M.: Ènergoatomizdat, 1985.

10. Isaev А.V., Kupriânov V.I., Ermohin V.M., Kuznecov V.I., Ûšin N.P. Аdsorbcionnye vakuumnye nasosy / pod obŝ. red. А.V. Isaeva, V.I. Kupriânova. M.: CINTIhimneftemaš, 1980.

11. Belâkov V.P. Kriogennaâ tehnika i tehnologiâ. M.: Ènergoizdat, 1982.

12. Isaev А.V., Kupriânov V.I. Issledovanie vzaimosvâzi adsorbcionnyh harakteristik vakuumnyh ceolitov s temperaturoj // VАNT. Ser. Fizika i tehnika vysokogo vakuuma. 1977. Vyp. 2 (8). S. 57-59.

13. Isaev А.V., Krâkovkin V.P. K voprosu o rasčete adsorbcionnyh lovušek. 14-â Naučno-tehničeskaâ konferenciâ «Vakuumnaâ nauka i tehnika»: materialy. M.: MIÈM, 2007. C. 81-83.

14. Kaganer M.G. Teplomassoobmen v nizkotemperaturnyh teploizolâcionnyh konstrukciâh. M.: Ènergiâ, 1979.

15. Isaev А.V. Kriosorbcionnye nasosy i ustrojstva s poristymi èkranami: avtoref. dis. ... kand. tehn. nauk.

16. Balašiha, 1984.


Review

For citations:


Ochkov A.A., Isaev A.V., Andreev R.O., Kryakovkin V.P., Tsakadze G.T. THE TOTAL ABSORPTION CAPACITY OF SPHERICAL CRYOSORPTION PUMPS. Alternative Energy and Ecology (ISJAEE). 2015;(21):76-83. (In Russ.) https://doi.org/10.15518/isjaee.2015.21.009

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ISSN 1608-8298 (Print)