C216 PVT MEASUREMENTS OF HIGH PRESSURE GAS BY THE BURNETT METHOD(Hydrogen and Reforming-2)
スポンサーリンク
概要
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A PVT measurement apparatus by the Burnett method for the temperature range from room temperature to 250 ℃ and at pressures up to 100 MPa has been developed with a remote operation system. PVT measurements of hydrogen, helium and nitrogen have been accomplished up to 97 MPa. The density uncertainty of the present measurements at 80 ℃ is estimated to be 0.2 % from the deviations for nitrogen. An existing equation of state (EOS) for hydrogen agrees well with the present measurements within ±0.22 % at 80 ℃. The systematic deviations between the EOS and the present measurements at 120 ℃ and 160 ℃ are shown with the maximum deviation of 0.52 % at 120 ℃ and 97 MPa.
- 2009-11-16
著者
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Shinzato Kan'ei
National Institute Of Advanced Industrial Science And Technology (aist)
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TAKATA Yasuyuki
Department of Mechanical Engineering Science, Kyushu University
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Shindo Kenta
National Institute Of Advanced Industrial Science And Technology (aist)
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SAKODA Naoya
Hydrogen Technology Research Center, Kyushu University
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SHINDO Kenta
Department of Mechanical Engineering Science, Kyushu University
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KOHNO Masamichi
Department of Mechanical Engineering Science, Kyushu University
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FUJII Motoo
HYDROGENIUS, National Institute of Advanced Industrial Science and Technology (AIST)
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FUJII Motoo
National Institute of Advanced Industrial Science and Technology (AIST)
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Sakoda Naoya
Hydrogen Technology Research Center Kyushu University
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Takata Yasuyuki
Department Of Mechanical Engineering Kyushu University
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Takata Yasuyuki
Department Of Mechanical Engineering For Power Faculty Of Engineering Kyushu University
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Kohno Masamichi
Department Of Mechanical Engineering Kyushu University
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