Small-scale hydrogen liquefaction with a two-stage Gifford-McMahon cycle refrigerator

Akihiro Nakano, Tetsuhiko Maeda, Hiroshi Ito, Masao Masuda, Yoshiaki Kawakami, Atsushi Kato, Manabu Tange, Toru Takahashi, Masahiro Matsuo

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

We manufactured a small-scale hydrogen liquefier with a two-stage 10 K Gifford-McMahon cycle (GM) refrigerator. It had a hydrogen tank with the volume of 30 L that was surrounded by a radiation shield. This liquefier continuously liquefied gaseous hydrogen with the volumetric flow rate of 12.1 NL/min. It corresponds to the liquefaction rate of 19.9 L/day for liquid hydrogen. We proposed a simple estimation method for the liquefaction rate and confirmed that the estimation method well explained the experimental result. To evaluate the estimation method, we applied the estimation method to other liquefiers. In case of a liquefier with the GM refrigerator, we confirmed the estimation method was available for predicting the liquefaction rate. However, in case of a liquefier with the pulse tube refrigerator, the results of the estimation indicated small values as compared with the experimental data. We discuss the details about the estimation method of the liquefaction rate for the small-scale liquefiers.

Original languageEnglish
Pages (from-to)9088-9094
Number of pages7
JournalInternational Journal of Hydrogen Energy
Volume35
Issue number17
DOIs
Publication statusPublished - 2010 Sep

Fingerprint

liquefaction
Refrigerators
refrigerators
Liquefaction
Hydrogen
cycles
hydrogen
Condensers (liquefiers)
liquid hydrogen
flow velocity
tubes
radiation
pulses
Flow rate
Radiation
Liquids

Keywords

  • GM refrigerator
  • Hydrogen energy system
  • Hydrogen liquefaction
  • Hydrogen storage
  • Liquid hydrogen

ASJC Scopus subject areas

  • Renewable Energy, Sustainability and the Environment
  • Fuel Technology
  • Condensed Matter Physics
  • Energy Engineering and Power Technology

Cite this

Nakano, A., Maeda, T., Ito, H., Masuda, M., Kawakami, Y., Kato, A., ... Matsuo, M. (2010). Small-scale hydrogen liquefaction with a two-stage Gifford-McMahon cycle refrigerator. International Journal of Hydrogen Energy, 35(17), 9088-9094. https://doi.org/10.1016/j.ijhydene.2010.05.104

Small-scale hydrogen liquefaction with a two-stage Gifford-McMahon cycle refrigerator. / Nakano, Akihiro; Maeda, Tetsuhiko; Ito, Hiroshi; Masuda, Masao; Kawakami, Yoshiaki; Kato, Atsushi; Tange, Manabu; Takahashi, Toru; Matsuo, Masahiro.

In: International Journal of Hydrogen Energy, Vol. 35, No. 17, 09.2010, p. 9088-9094.

Research output: Contribution to journalArticle

Nakano, A, Maeda, T, Ito, H, Masuda, M, Kawakami, Y, Kato, A, Tange, M, Takahashi, T & Matsuo, M 2010, 'Small-scale hydrogen liquefaction with a two-stage Gifford-McMahon cycle refrigerator', International Journal of Hydrogen Energy, vol. 35, no. 17, pp. 9088-9094. https://doi.org/10.1016/j.ijhydene.2010.05.104
Nakano, Akihiro ; Maeda, Tetsuhiko ; Ito, Hiroshi ; Masuda, Masao ; Kawakami, Yoshiaki ; Kato, Atsushi ; Tange, Manabu ; Takahashi, Toru ; Matsuo, Masahiro. / Small-scale hydrogen liquefaction with a two-stage Gifford-McMahon cycle refrigerator. In: International Journal of Hydrogen Energy. 2010 ; Vol. 35, No. 17. pp. 9088-9094.
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