Innovative Cooling Technologies Using Nanofluid/Nanosurface Heat Transfer Media

使用纳米流体/纳米表面传热介质的创新冷却技术

基本信息

  • 批准号:
    341894-2012
  • 负责人:
  • 金额:
    $ 2.26万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2016
  • 资助国家:
    加拿大
  • 起止时间:
    2016-01-01 至 2017-12-31
  • 项目状态:
    已结题

项目摘要

The use of nano-textured surfaces and nanofluids as heat transfer media is an emerging technology in the field of thermalhydraulics and can significantly benefit Canada in the areas of energy technologies such as solar-thermal energy production, higher efficiency building support systems, and to provided increased levels of safety in high energy systems such as natural gas and nuclear power plants. These systems all employ some form of convective heat transfer and their operational efficiency and safety are dependent on these heat removal mechanisms. This work is directly applicable to these energy systems and to the field of nanotechnology and makes use of advanced instrumentation not previously used in the field of nanofluids. While much applied research on heat transfer enhancement using mechanical methods has been performed, and even some using nanofluids, relatively few systematic studies exist wherein the surface and nanofluid media have been simultaneously studied or optimized. Within this limited available literature the measurement of local velocity, temperature fields and bubble dynamics are lacking however, some of our work indicates that the "boiling crises" in two-phase flow can be increased 3-fold. A general review of most nanofluid boiling research shows that there is a large variability in outcomes which may result from nanofluid agglomeration during testing, lack of surface characterization or control, or poorly characterized nano-dispersions. The objective of this research is to understand the fundamental mechanisms which improve the heat transfer in nano-textured surfaces and nanofluids and provide a high quality set of experimental data with well characterized particles and surfaces. A further extension of nanofluid coolants is in the potential production of medical isotopes. Nano-dispersions have excellent characteristics (small size, large surface areas, and good separation characteristics) for isotope production, and their use in nuclear reactors could solve many of the isotope production problems in Canada today. In order to understand and apply this technology, we will endeavour to provide the highest quality experimental data in this field to date.
使用纳米纹理表面和纳米流体作为传热介质是热工水力学领域的一项新兴技术,可以在太阳能热能生产、更高效率的建筑支撑系统等能源技术领域显著造福加拿大,并为天然气和核电站等高能量系统提供更高的安全水平。这些系统都采用某种形式的对流换热,其运行效率和安全性取决于这些排热机制。这项工作直接适用于这些能源系统和纳米技术领域,并利用了以前在纳米流体领域未使用过的先进仪器。虽然已经进行了许多使用机械方法增强传热的应用研究,甚至有些使用纳米流体,但同时研究或优化表面和纳米流体介质的系统研究相对较少。在有限的文献中,缺乏对局部速度、温度场和气泡动力学的测量,然而,我们的一些工作表明,两相流中的“沸腾危机”可以增加3倍。对大多数纳米流体沸腾研究的综述表明,结果存在很大的可变性,这可能是由于纳米流体在测试过程中聚集,缺乏表面表征或控制,或表征不佳的纳米分散体。本研究的目的是了解纳米纹理表面和纳米流体中改善传热的基本机制,并提供一组具有良好表征的颗粒和表面的高质量实验数据。纳米流体冷却剂的另一个扩展是医用同位素的潜在生产。纳米分散体在同位素生产方面具有优异的特性(小尺寸、大表面积和良好的分离特性),它们在核反应堆中的应用可以解决加拿大目前的许多同位素生产问题。为了理解和应用这项技术,我们将努力提供迄今为止该领域最高质量的实验数据。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ 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 }}

Novog, David其他文献

Novog, David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('Novog, David', 18)}}的其他基金

Development of Novel-Fuels with Enhanced Safety Characteristics for Use in Nuclear Power Generation
开发用于核能发电的具有增强安全特性的新型燃料
  • 批准号:
    RGPIN-2017-05607
  • 财政年份:
    2022
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Discovery Grants Program - Individual
Nuclear Safety Uncertainty Development Project
核安全不确定性开发项目
  • 批准号:
    567028-2021
  • 财政年份:
    2021
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Alliance Grants
Development of a Fast Neutron Computed Tomography System for Non-Invasive Testing
用于非侵入性测试的快中子计算机断层扫描系统的开发
  • 批准号:
    532146-2018
  • 财政年份:
    2021
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants
Small Modular Advanced Reactor Training (SMART) CREATE
小型模块化先进反应堆训练(SMART)CREATE
  • 批准号:
    528176-2019
  • 财政年份:
    2021
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Training Experience
Development of Novel-Fuels with Enhanced Safety Characteristics for Use in Nuclear Power Generation
开发用于核能发电的具有增强安全特性的新型燃料
  • 批准号:
    RGPIN-2017-05607
  • 财政年份:
    2021
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Discovery Grants Program - Individual
Development of a Fast Neutron Computed Tomography System for Non-Invasive Testing
用于非侵入性测试的快中子计算机断层扫描系统的开发
  • 批准号:
    532146-2018
  • 财政年份:
    2020
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants
Development of Novel-Fuels with Enhanced Safety Characteristics for Use in Nuclear Power Generation
开发用于核能发电的具有增强安全特性的新型燃料
  • 批准号:
    RGPIN-2017-05607
  • 财政年份:
    2020
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Discovery Grants Program - Individual
Risk Informed Safety Margin Characterization for Nuclear Reactors Using Dynamic Risk Assesment Methods
使用动态风险评估方法对核反应堆进行风险知情安全裕度表征
  • 批准号:
    522366-2017
  • 财政年份:
    2020
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants
Small Modular Advanced Reactor Training (SMART) CREATE
小型模块化先进反应堆训练(SMART)CREATE
  • 批准号:
    528176-2019
  • 财政年份:
    2020
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Training Experience
Risk Informed Safety Margin Characterization for Nuclear Reactors Using Dynamic Risk Assesment Methods
使用动态风险评估方法对核反应堆进行风险知情安全裕度表征
  • 批准号:
    522366-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants

相似海外基金

RE-WITCH Renewable and Waste heat valorisation in Industries via Technologies for Cooling production and energy Harvesting
RE-WITCH 通过冷却生产和能量收集技术实现工业中的可再生能源和废热价值
  • 批准号:
    10092071
  • 财政年份:
    2024
  • 资助金额:
    $ 2.26万
  • 项目类别:
    EU-Funded
Integrating Sustainable Technologies to create a ‘Distributed Renewable Energy System’ for Clean Cooking, Milling and Cooling in Nigeria and DRC.
整合可持续技术,为尼日利亚和刚果民主共和国的清洁烹饪、碾磨和冷却创建“分布式可再生能源系统”。
  • 批准号:
    10072919
  • 财政年份:
    2024
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative R&D
Advanced Cooling Technologies for Microsystems
微系统的先进冷却技术
  • 批准号:
    576747-2022
  • 财政年份:
    2022
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Alliance Grants
H2-Heat: Thermal energy transport for heating and cooling with innovative hydrogen(H2) technologies
H2-Heat:利用创新的氢 (H2) 技术进行加热和冷却的热能传输
  • 批准号:
    EP/T022760/1
  • 财政年份:
    2021
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Research Grant
Integration technologies for immersion cooling in microelectronics
微电子领域浸入式冷却集成技术
  • 批准号:
    513262-2017
  • 财政年份:
    2020
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants
Cooling systems for future motor technologies in electric aircrafts
电动飞机未来电机技术的冷却系统
  • 批准号:
    2442998
  • 财政年份:
    2020
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Studentship
Integration technologies for immersion cooling in microelectronics
微电子领域浸入式冷却集成技术
  • 批准号:
    513262-2017
  • 财政年份:
    2019
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants
Integration technologies for immersion cooling in microelectronics
微电子领域浸入式冷却集成技术
  • 批准号:
    513262-2017
  • 财政年份:
    2018
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants
IMproving Power bAttery Cooling Technologies (IMPACT)
改进动力电池冷却技术 (IMPACT)
  • 批准号:
    133368
  • 财政年份:
    2018
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Feasibility Studies
Integration technologies for immersion cooling in microelectronics
微电子领域浸入式冷却集成技术
  • 批准号:
    513262-2017
  • 财政年份:
    2017
  • 资助金额:
    $ 2.26万
  • 项目类别:
    Collaborative Research and Development Grants
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了