Active Heat Transfer Control by Non-Equilibrium Thermoelectric Device

非平衡热电装置的主动传热控制

基本信息

  • 批准号:
    08455099
  • 负责人:
  • 金额:
    $ 4.48万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
  • 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

项目摘要

A rapid cooling system using an active heat transfer control by Peltier elements is proposed. One of the Peltier elements is used as a thermally non-equilibrium thermoelectric device, The system can maintain a temperature control medium at constant temperature and rapid cooling can be achieved by changing the direction of electric current in the device. Heat flux comparable to that by boiling heat transfer of R113 can be attained. The water at 20゚C is cooled down to 0゚C within 4 seconds by an experiment.Microgravity environments generated by parabolic flights for 20s were used in order to suppress the double diffusive convection. In-situ measurement of the diffusion field was carried out using a real-time phase-shift interferometer. The saturated solution around a seed crystal of NaClO_3 was subjected to rapid cooling for the duration of microgravity by Peltier elements in the test cell using the active heat transfer control system. The test cell was subjected to a number of temperature profiles during microgravity experiments. In particular, .the measured diffusion phenomena subjected to rapid cooling cannot be explained by a conventional diffusion process nor kinetics of crystal growth.A new concept of a thermoelectric actuator is proposed. The thermoelectric actuator is comprised of Shape Memory Alloy (SMA) and Peltier elements. When SMA is applied to an actuator heating and cooling is problem for rapid response of the movement, and electric power and current to heat the SMA tend to large. Peltier element is convenient to cool and heat electrical devices, However it is inferior to a heat pump for continuous cooling. By combining the SMA and Peltier elements, a new thermoelectric actuator can be constructed. This actuator has a potential of rapid movement with small energy consumption.
提出了一种基于Peltier元件的主动换热控制的快速冷却系统。其中一个Peltier元件被用作热非平衡型热电器件,该系统可以保持恒温控制介质,并且可以通过改变器件中的电流方向来实现快速冷却。可获得与R113沸腾换热相当的热流密度。通过实验在4秒内将温度为20゚C的水冷却到0゚C,利用抛物线飞行20s产生的微重力环境来抑制双扩散对流。使用实时相移干涉仪对扩散场进行了现场测量。实验池中的Peltier元件利用主动换热控制系统,使NaClO_3晶种周围的饱和溶液在微重力期间快速冷却。在微重力实验期间,测试室受到了许多温度分布的影响。特别是,测量到的快速冷却下的扩散现象既不能用传统的扩散过程解释,也不能用晶体生长动力学解释。提出了热电致动器的新概念。热电执行器由形状记忆合金(SMA)和Peltier元件组成。当形状记忆合金应用于执行器时,加热和冷却的问题是运动的快速响应,加热形状记忆合金的功率和电流往往很大。Peltier元件可以方便地冷却和加热电气设备,但在连续冷却方面不如热泵。通过将形状记忆合金和Peltier元件相结合,可以构造一种新的热电致动器。该驱动器具有运动速度快、能耗小的特点。

项目成果

期刊论文数量(41)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
円山重直 柴田敏行 菱沼信夫 塚本勝男: "微小動下における塩素酸ナトリウムと水溶液の二重拡散場と相変化現象" 第33回日本伝熱シンポジウム講演論文集. 第1巻. 733-734 (1996)
Shigenao Maruyama,Toshiyuki Shibata,Nobuo Hishinuma,Katsuo Tsukamoto:“微动力学下氯酸钠和水溶液的双扩散场和相变现象”第33届日本传热研讨会论文集1. 733-734(1996)。
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    0
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圓山重直,他5名: "微小重力環境下における結晶成長速度" 第41回宇宙科学技術連合講演会講演論文集. 97-7-5. 34-38 (1997)
Shigenao Maruyama 等 5 人:“微重力环境中的晶体生长速率”第 41 届空间科学技术联盟会议记录 97-7-5(1997)。
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    0
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S.Maruyama: "New Technologies Developed from Short Time Microgravity Experiments" Journal of The Japan Society of Mechanical Engineers. Vol.101, No.956. 38 (1998)
S.Maruyama:“短时微重力实验开发的新技术”日本机械工程师学会杂志。
  • DOI:
  • 发表时间:
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  • 影响因子:
    0
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S.Maruyama, et.al: "Measurement of Solutal and Thermal Diffusion in Systems Subjected to Rapid Cooling Under Microgravity During Parabolic Flight" Heat Transfer-Japanese Research. 27-2. 114-129 (1998)
S.Maruyama 等人:“抛物线飞行期间在微重力下快速冷却的系统中溶液和热扩散的测量”传热-日本研究。
  • DOI:
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  • 期刊:
  • 影响因子:
    0
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  • 通讯作者:
S.Maruyama: "Measurement of Mass Diffusion Coefficients of Solutions Using Real-Time Phase-Shift Interferometer" Proc.the Eighteenth Japan Symposium on Thermophysical Properties 1997. 117-181 (1997)
S.Maruyama:“使用实时相移干涉仪测量溶液的质量扩散系数”Proc.第十八届日本热物理特性研讨会 1997. 117-181 (1997)
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MARUYAMA Shigenao其他文献

MARUYAMA Shigenao的其他文献

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{{ truncateString('MARUYAMA Shigenao', 18)}}的其他基金

Study of air cooling to remove high heat flux of 10MW/m2
空冷去除10MW/m2高热流密度的研究
  • 批准号:
    25630060
  • 财政年份:
    2013
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Development of large-size high-speed phase shifting interferometer to observe sound and to measure turbulent thermal boundary layer
研制大型高速相移干涉仪以观测声音并测量湍流热边界层
  • 批准号:
    23656142
  • 财政年份:
    2011
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Innovational hydrogen production mechanism by quantum cavity effect of thermal radiation
热辐射量子腔效应创新制氢机制
  • 批准号:
    21360092
  • 财政年份:
    2009
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Clarification on mechanisms of fertilization at ocean surface and upwelling of deep sea water by perpetual salt fountain
阐明永久盐泉在海洋表面施肥和深海水上涌的机制
  • 批准号:
    20404007
  • 财政年份:
    2008
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Innovation of Biomedical Engineering by Heat Transfer Control-Challenge to the Quality of Life-
传热控制创新生物医学工程-挑战生活质量-
  • 批准号:
    18206022
  • 财政年份:
    2006
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Effective Air Separation Applied to Low Emission Energy System
有效空气分离应用于低排放能源系统
  • 批准号:
    12305014
  • 财政年份:
    2000
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
Creation of New Research Field and Industry Using Thermoelectric Actuators
使用热电致动器创建新的研究领域和产业
  • 批准号:
    11792009
  • 财政年份:
    1999
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for University and Society Collaboration
リアルタイム分子膜厚分布計測装置の開発
实时分子膜厚度分布测量装置的研制
  • 批准号:
    10555064
  • 财政年份:
    1998
  • 资助金额:
    $ 4.48万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)

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Establishment of active heat transfer control of metallic nanowires by career control techniques
利用程控技术建立金属纳米线主动传热控制
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    19H02168
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储热/传热控制材料的开发及其在高效热电发电系统中的应用
  • 批准号:
    18K13748
  • 财政年份:
    2018
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Development and Mechanism Elucidation of Heat Transfer Control Using Reversible Photo-isomerization Reaction of Viscoelastic Fluid
利用粘弹性流体可逆光异构化反应进行传热控制的进展及机理阐明
  • 批准号:
    16H06889
  • 财政年份:
    2016
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VO2微米级片状薄膜的形成及热操作表面传热控制装置的开发
  • 批准号:
    24656424
  • 财政年份:
    2012
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氦临界点附近的可压缩流动动力学和传热控制
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A study on CO2 laser welding of porous plastics assisted by heat transfer control using a sold heat sink
使用出售散热器辅助传热控制的 CO2 激光焊接多孔塑料的研究
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    21560203
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采用散热器传热控制的 CO2 激光塑料对接焊研究
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注塑聚合物表面微观不稳定性现象的流变学和传热控制
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