FORCED CONVECTION HEAT TRANSFER OF SUBCOOLED LIQUID HYDROGEN IN HORIZONTAL TUBES

被引：13

作者：

Tatsumoto, H. ^{[1
]}

Shirai, Y. ^{[2
]}

Shiotsu, M. ^{[2
]}

Hata, K. ^{[3
]}

Naruo, Y. ^{[4
]}

Kobayashi, H. ^{[4
]}

Inatani, Y. ^{[4
]}

Kinoshita, K. ^{[5
]}

机构：

[1] Japan Atom Energy Agcy, J PARC Ctr, Ibaraki 3191195, Japan

[2] Kyoto Univ, Dept Energy Sci & Technol, Sakyo Ku, Kyoto 6068501, Japan

[3] Kyoto Univ, Inst Adv Energy, Kyoto 6110011, Japan

[4] Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Sagamihara, Kanagawa 2298510, Japan

[5] Kansai Elect Power Co Inc, Energy Use R&D Ctr, Amagasaki, Hyogo 6610974, Japan

来源：

ADVANCES IN CRYOGENIC ENGINEERING, VOLS 57A AND 57B | 2012年 / 1434卷

关键词：

Forced Convection; Liquid Hydrogen; Heat Transfer; DNB Heat Flux;

D O I：

10.1063/1.4706987

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Forced flow heat transfers of liquid hydrogen through horizontally-mounted tubes with the diameter of 3.0 mm and 6.0 mm were measured at the pressure of 0.7 MPa for various inlet temperatures and flow velocities. The measured non-boiling heat transfer coefficients agree with those by the Dittus-Boelter correlation. The heat fluxes at the onset of nucleate boiling and the departure from nucleate boiling (DNB) heat fluxes, where the heat transfer continuously changes to film boiling regime, are higher for higher flow velocity, larger subcooling and larger tube diameter. The DNB heat fluxes for the horizontally-mounted tube are slightly lower than those for the vertically-mounted tube, although the effect of the tube attitude direction disappears for a small tube diameter. The measured DNB heat fluxes agree with the correlation for vertically-mounted tubes.

引用

页码：747 / 754

页数：8

共 50 条

[1] Forced convection heat transfer of subcooled liquid nitrogen in horizontral tube
Tatsumoto, H.
Shirai, Y.
Hata, K.
Kato, T.
Shiotsu, M.
ADVANCES IN CRYOGENIC ENGINEERING, VOLS 53A AND 53B, 2008, 985 : 665 - +
[2] Forced convection heat transfer of subcooled liquid nitrogen in a vertical tube
Tatsumoto, H.
Shirai, Y.
Hata, K.
Kato, T.
Futakawa, M.
Shiotsu, M.
9TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS 09), 2010, 234
[3] Numerical analysis of forced convection heat transfer of subcooled liquid nitrogen
Tatsumoto, Hideki
Shirai, Yasuyuki
Hata, Kouichi
Kato, Takashi
Aso, Tomokazu
Ohtsu, Kiichi
Shiotsu, Masahiro
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2008, 18 (02) : 1483 - 1486
[4] HEAT TRANSFER FROM SPHERES INTO SUBCOOLED LIQUID SODIUM DURING FORCED CONVECTION
WITTE, LC
BAKER, L
HAWORTH, DR
JOURNAL OF HEAT TRANSFER, 1968, 90 (04): : 394 - &
[5] HEAT TRANSFER FROM SPHERES INTO SUBCOOLED LIQUID SODIUM DURING FORCED CONVECTION
WITTE, LC
BAKER, L
HAWORTH, DR
MECHANICAL ENGINEERING, 1968, 90 (03) : 74 - &
[6] COMBINED FREE AND FORCED CONVECTION HEAT TRANSFER FOR LAMINAR FLOW IN HORIZONTAL TUBES
BROWN, AR
THOMAS, MA
JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 1965, 7 (04): : 440 - &
[7] Subcooled boiling heat transfer to a liquid in tubes
Gotovskiy, M.A.
Zaletnev, A.F.
Shemyakin, S.Yu.
Fyodorov, A.V.
Isakov, S.B.
Heat transfer. Soviet research, 1988, 20 (06): : 728 - 737
[8] LOCAL HEAT TRANSFER COEFFICIENTS DURING FORCED CONVECTION CONDENSATION INSIDE HORIZONTAL TUBES
AZER, NZ
ABIS, LV
SWEARING.TB
ASHRAE JOURNAL, 1971, 13 (01): : 57 - &
[9] FORCED CONVECTION HEAT TRANSFER AND PRESSURE DROP IN HORIZONTAL TUBES WITH INTERNAL TWISTED FINS
Mitrovic, J.
JOURNAL OF ENHANCED HEAT TRANSFER, 2020, 27 (08) : 751 - 766
[10] Forced convection heat transfer and pressure drop in horizontal tubes with internal twisted fins
Mitrovic J.
Mitrovic, J. (mitrovic@tebam.de), 1600, Begell House Inc. (27): : 751 - 766

← 1 2 3 4 5 →