Wicking Performance of Saturated Liquid Hydrogen Within Metallic Screens of Liquid Acquisition Devices

doi:10.7652/xjtuxb202010015

您当前的位置：

首页 >

文章列表页 >

Wicking Performance of Saturated Liquid Hydrogen Within Metallic Screens of Liquid Acquisition Devices

更新时间：2025-07-09

- Wicking Performance of Saturated Liquid Hydrogen Within Metallic Screens of Liquid Acquisition Devices
- Vol. 54, Issue 10, Pages: 124-130(2020)
- 作者机构：
  
  西安交通大学制冷与低温工程研究所,西安,710049
- 作者简介：
- 基金信息：
- DOI：10.7652/xjtuxb202010015
  CLC： TK121
- Online First：10 October 2020，
  
  Published：2020
- 稿件说明：
移动端阅览
Wicking Performance of Saturated Liquid Hydrogen Within Metallic Screens of Liquid Acquisition Devices[J]. 2020, 54(10): 124-130.
DOI：

Wicking Performance of Saturated Liquid Hydrogen Within Metallic Screens of Liquid Acquisition Devices[J]. 2020, 54(10): 124-130. DOI： 10.7652/xjtuxb202010015.

摘要

为了研究筛网通道式液体获取装置(LAD)对低温液氢推进剂的芯吸管理性能

采用绝热连续多孔介质模型

构建了计入筛网固体与周围气相环境热影响的蒸发修正芯吸模型

并采用液氮过热芯吸实验数据对构建的模型进行了有效性验证。针对常重力竖直芯吸过程

计算获得了绝热、过热条件下3种编织密度(200×1 400、325×2 300和510×3 600)的荷兰斜纹筛网(DTW)内饱和液氢芯吸速度和芯吸高度的变化

并对比分析了筛网与气相环境过热度对低温芯吸性能的影响规律。结果表明:绝热条件下

筛网编织密度越小

芯吸速度越大

而最大芯吸高度越小; 经丝方向芯吸性能始终优于纬丝方向; 液氢芯吸过程的热敏感性极强

芯吸速度和最大芯吸高度均随过热度增大而显著衰减

筛网越密性能衰减幅度越大; 气相环境过热度对液氢芯吸性能起决定性影响

低温下筛网固体自身的热影响相对微弱。

Abstract

A modified evaporative wicking model based on the isothermal porous-continuum model is proposed to investigate the liquid wicking management performance of screen channel liquid acquisition devices(LADs)for cryogenic liquid hydrogen propellant. The model takes the thermal effects of both the solid screen and the vapor environment into account and is verified by the liquid nitrogen data of a superheated wicking experiment. For the vertical wicking processes with normal gravity

the development information of wicking velocity and wicking height of saturated liquid hydrogen in Dutch Twill weaves(DTW)with three woven densities(200×1 400

325×2 300 and 510×3 600)are obtained under isothermal and superheated conditions. The thermal effects of screen solid and gas region on the cryogenic wicking performance are compared. Results show that under isothermal condition

the sparser the screen density is

the higher the wicking velocity and the smaller the maximal wicking height bec

关键词

Keywords

references

秦旭东, 容易, 王小军, 等. 基于划代研究的中国运载火箭未来发展趋势分析 [J]. 导弹与航天运载技术, 2014, 1: 1-5.

QIN Xudong, RONG Yi, WANG Xiaojun, et al. Development tendency analysis based on the research of Chinese launch vehicles generation [J]. Missiles and Space Vehicles, 2014, 1: 1-5.

马原, 厉彦忠, 王磊, 等. 低温推进剂在轨加注技术与方案研究综述 [J]. 宇航学报, 2016, 37(3): 245-252.

MA Yuan, LI Yanzhong, WANG Lei, et al. Review on on-orbit refilling technologies and schemes of cryogenic propellants [J]. Journal of Astronautics, 2016, 37(3): 245-252.

马原, 陈虹, 邢科伟, 等. 低温推进剂筛网通道式液体获取装置性能研究进展 [J]. 制冷学报, 2019, 40(3): 1-7.

MA Yuan, CHEN Hong, XING Kewei, et al. Review on performance of screen channel liquid acquisition device for cryogenic propellants [J]. Journal of Refrigeration, 2019, 40(3): 1-7.

SYMONS E P. Wicking of liquids in screens[R/OL].(1974-05-01)[2020-01-30]. http:∥www.ntrs.nasa. gov/archive/nasa/casi.ntrs.nasa.gov/19740013824. pdf.

DODGE F T. The new “dynamic behavior of liquids in moving containers”[M]. Antonio, Texas, USA: Southwest Research Institute, 2000: 97-104.

FRIES N, ODIC K, CONRATH M, et al. The effect of evaporation on the wicking of liquids into a metallic weave [J]. Journal of Colloid and Interface Science, 2008, 321(1): 118.

HASTINGS L J, BOLSHINSKIY L G, SCHUNK R G, et al. Thermal integration of a liquid acquisition device into a cryogenic feed system[R/OL].(2011-11-01)[2020-01-30]. http:∥www.ntrs.nasa.gov/archive/nasa/casi. ntrs.nasa.gov/20110023649.pdf.

HARTWIG J, DARR S. Influential factors for liquid acquisition device screen selection for cryogenic propulsion systems [J]. Applied Thermal Engineering, 2014, 66(1): 548-562.

MA Yuan, LI Yanzhong, WANG Lei, et al. Investigation on isothermal wicking performance within metallic weaves for screen channel liquid acquisition devices(LADs)[J]. International Journal of Heat and Mass Transfer, 2019, 135: 392-402.

MA Yuan, ZIMNIK D, DREYER M, et al. Investigation on cryo-wicking performance within metallic weaves under superheated conditions for screen channel liquid acquisition devices(LADs)[J]. International Journal of Heat and Mass Transfer, 2019, 141: 530-541.

MASOODI R, PILLAI K M. Wicking in porous materials: traditional and modern modeling approaches [M]. Boca Raton, Florida, USA: CRC Press, 2012: 31-130.

DULLIEN F A L. Porous media: fluid transport and pore structure [M]. San Diego, USA: Academic Press, 2012: 6-20.

FRIES N, DREYER M. The transition from inertial to viscous flow in capillary rise [J]. Journal of Colloid and Interface Science, 2008, 327(1): 125-128.

GREBENYUK Y, DREYER M E. Wicking of liquid nitrogen into superheated porous structures [J]. Cryogenics, 2016, 78: 27-39.

陶文铨. 数值传热学 [M]. 2版. 西安: 西安交通大学出版社, 2001: 267-271.

NIST Chemistry WebBook. NIST standard reference database number 69 [DB/OL].(2011-01-01)[2019-08-23]. http: ∥www. webbook.nist.gov/che mistry/.

HARTWIG J W, KAMOTANI Y. The static bubble point pressure model for cryogenic screen channel liquid acquisition devices [J]. International Journal of Heat and Mass Transfer, 2016, 101: 502-516.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Investigation on the Hydrogen Flammable Cloud Dispersion in Liquid Hydrogen Leakage Accident

Experimental Study on the Effects of Pressurization Rate on Bubble Point Pressure of Porous Metallic Screens

Prediction on Solubility of Air in Liquid Hydrogen and Existing Modes of Nitrogen and Oxygen Components

Non-Isothermal Quantitative Phase Field Simulation Study on the Growth Evolution of Solid-Air Dendritic Microstructure

Simulation Study of Electrostatic Accumulation in Liquid Hydrogen Transmission Pipeline Containing Solid Oxygen Particles

Related Author

厉彦忠 1

李强 1

雷刚 2

蒲亮 1

邵翔宇 1

李杨

Related Institution

School of Energy and Power Engineering, Xi'an Jiaotong University

Department of Refrigeration and Cryogenics, Xi'an Jiaotong University

Institute of Refrigeration and Cryogenic Engineering, Xi'an Jiaotong University

State Key Laboratory of Technologies in Space Cryogenic Propellants

State Key Laboratory of Space Cryogenic Propellant Technology

⁰