Liquid-Solid Two Phase Flow in a Centrifugal Pump
离心泵中的液固两相流
基本信息
- 批准号:08045040
- 负责人:
- 金额:$ 2.3万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for international Scientific Research
- 财政年份:1996
- 资助国家:日本
- 起止时间:1996 至 1998
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Solid-liquid two phase flow pumps are widely used in Chinese industrial field. Many research on flow phenomena of solid and liquid in a pump impeller were carried out. There, however, has not been enough information on the relations of flow structure to pump performance. This research project was planned to make clear the flow phenomena and to establish the method of performance prediction by experimental and theoretical research. The experimental research was made at Kyushu Institute of Technology. Thinghua University took charge of theoreticalresearch.In Kyushu Institute of Technology, pressure fluctuation measurement and flow visualization in a slurry pump impeller were carried out for variety of volumetric particle concentration, diameter and density. The pressure drop distribution and pressure fluctuation distribution were measured in an open impeller of slurry pump using phase-lock-averaging technique. Moreover, a nonuniform distribution of particle concentration was observed by use of CCD camera and picture processing technique. As a result of the present study, the relationship between pressure distribution and pump performance with flow rate were made clear from the experimental data.In Thinghua University, the flow patterns in a centrifugal pump impeller was investigated by numerical flow analysis. The calculated pressure distribution was compared with the corresponding experimental data. and showed good agreement with measured one.
固液两相流动泵广泛用于中国工业领域。对泵叶轮中固体和液体的流量现象进行了许多研究。但是,关于流结构的关系没有足够的信息来泵送性能。该研究项目计划清除流动现象,并通过实验和理论研究建立绩效预测的方法。这项实验研究是在九州理工学院进行的。 Thinghua University负责理论研究。在九州技术研究院,进行了压力波动测量和流动泵叶轮中的流动可视化,以进行多种体积粒子浓度,直径和密度。使用相锁平衡技术在开放式浆液泵中测量压力下降分布和压力波动分布。此外,通过使用CCD摄像头和图片处理技术观察到粒子浓度的不均匀分布。本研究的结果是,从实验数据中清楚地表明了压力分布与泵性能与流量之间的关系。将计算出的压力分布与相应的实验数据进行了比较。并显示出与测量的一致性。
项目成果
期刊论文数量(21)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
呉 玉林: "固液二相流ポンプ羽根車内流れの乱流計算と実験" 清華大学学報(自然科学版). 38巻. 71-74 (1998)
吴玉林:“固液两相泵叶轮流动的湍流计算与实验”清华大学学报(自然科学版)38. 71-74(1998)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Tsukamoto, H: "Pressure Distribution and Flow Visualization of Solid-Liquid Two Phase Flow in a Slurry Pump Impeller" Proceedings of the 3rd International Conference on Pumps and Fans. 263-273 (1998)
Tsukamoto, H:“泥浆泵叶轮中固液两相流的压力分布和流动可视化”第三届泵和风机国际会议论文集。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Nishi, M., Liu, S., Yoshida, K., Tsukamoto, H., and Kouya, S.: "Tip-Clearance Effect on the Performance of a High Speed Mini-Turbopump" Proceedings of the 3rd International Conference on Pumps and Fans. 223-231 (1998)
Nishi, M.、Liu, S.、Yoshida, K.、Tsukamoto, H. 和 Kouya, S.:“尖端间隙对高速微型涡轮泵性能的影响”第三届国际泵会议录
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Tsukamoto.H., Uno, M., Shi, F., Gunge, N., and Inoue: "Experimantal and Numerical Study of Unsteady Hydraulic Forces on Diffuser Pump Impeller" Proceedings of Fourth KSME-JSME Fluids Engineering Conference. 33-36 (1998)
Tsukamoto.H.、Uno, M.、Shi, F.、Gunge, N. 和 Inoue:“扩散泵叶轮非稳态水力的实验和数值研究”第四届 KSME-JSME 流体工程会议论文集。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Liu,S: "Tip-Clearance Effect on the Performance of a High Speed Mini-Turbopump" Proceedings of the 3rd International Conference on Pumps and Fans. 223-231 (1998)
刘S:“尖端间隙对高速微型涡轮泵性能的影响”第三届泵和风扇国际会议论文集。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
TSUKAMOTO Hiroshi其他文献
TSUKAMOTO Hiroshi的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('TSUKAMOTO Hiroshi', 18)}}的其他基金
Identification of the new function of TNF induced by intramembrane proteases and the application to regulate inflammatory diseases.
膜内蛋白酶诱导TNF新功能的鉴定及其在调节炎症性疾病中的应用。
- 批准号:
24591465 - 财政年份:2012
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of a new stem cell transplantation regimen in the treatment of refractory autoimmune diseases
开发治疗难治性自身免疫性疾病的新干细胞移植方案
- 批准号:
21591266 - 财政年份:2009
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Functional analysis of BAFF, APRIL and their receptors, and the study of their role in the pathogenesis of autoimmune disease
BAFF、APRIL及其受体的功能分析及其在自身免疫性疾病发病机制中的作用研究
- 批准号:
18591113 - 财政年份:2006
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Optimum Design of a Diffuser Pump for High Efficiency and Favorite Characteristics
扩散泵的优化设计,实现高效率和喜爱的特性
- 批准号:
14350095 - 财政年份:2002
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Study of Pump Abnormal Characteristics from Prevention toward Suppression and Control
从预防到抑制的水泵异常特性研究
- 批准号:
11555055 - 财政年份:1999
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Theoretical Prediction of Pressure Fluctuations in a Diffuser Pump based on Rotor-Stator Interaction Analysis
基于转子-定子相互作用分析的扩压泵压力波动的理论预测
- 批准号:
09450081 - 财政年份:1997
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
INTELLIGENT AIRFOIL FOR PREVENTING FLOW SEPARATION
用于防止流动分离的智能翼型
- 批准号:
07555381 - 财政年份:1995
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Enhancement of Hydraulic Machinery by Use of Shape Memory Alloys
使用形状记忆合金增强液压机械
- 批准号:
02555042 - 财政年份:1990
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Developmental Scientific Research (B)
相似海外基金
Non-homogeneous Kinetics of Hybrid Absorption Heat Pump with Heat Storage Function Using Fine Crystal Particle Slurry
细晶颗粒浆料蓄热混合吸收式热泵的非均相动力学
- 批准号:
17H03441 - 财政年份:2017
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Optimal slurry pump design based on computational fluid dynamics simulations
基于计算流体动力学模拟的渣浆泵优化设计
- 批准号:
460826-2013 - 财政年份:2013
- 资助金额:
$ 2.3万 - 项目类别:
Engage Grants Program
Centrifugal Slurry Pump Optimisation
离心渣浆泵优化
- 批准号:
443569-2013 - 财政年份:2013
- 资助金额:
$ 2.3万 - 项目类别:
Alexander Graham Bell Canada Graduate Scholarships - Master's
Laser Assisted Machining of Hard-to-wear Materials for Slurry Pump and Mineral Processing Equipment
浆料泵和选矿设备用难磨材料激光辅助加工
- 批准号:
ARC : LP0232442 - 财政年份:2002
- 资助金额:
$ 2.3万 - 项目类别:
Linkage Projects
Measurements of Erosion Damage due to Solid Particle Impingement and Numerical Prediction of the Damage in Fluid Machinery
流体机械中固体颗粒撞击引起的侵蚀损伤的测量和损伤的数值预测
- 批准号:
04650148 - 财政年份:1992
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)