真空与低温
真空與低溫
진공여저온
VACUUM AND CRYOGENICS
2014年
1期
1-8
,共8页
刘益才%武曈%方莹%雷斌义
劉益纔%武曈%方瑩%雷斌義
류익재%무동%방형%뢰빈의
热声%发动机%制冷机%数值仿真%脉管制冷机
熱聲%髮動機%製冷機%數值倣真%脈管製冷機
열성%발동궤%제랭궤%수치방진%맥관제랭궤
thermoacoustic%engine%refrigerator%numerical simulation%pulse tube refrigerator
对热声热机和热声脉管制冷机的发展历史和现状进行了较为全面的概述，重点阐述了热声热机和热声制冷机的理论、实验和数值仿真研究方法、研究成果，尤其对热声脉管制冷机的数值研究方法从一维数值到二维轴对称及三维数值研究模型进行较为系统的介绍。同时对热声热机的研究热点、研究方法、研究方向进行了预测，并对热声热机的三个发展方向：太阳能利用和余热利用、热声制冷系统微型化、热声驱动脉管制冷作了简要的介绍。
對熱聲熱機和熱聲脈管製冷機的髮展歷史和現狀進行瞭較為全麵的概述，重點闡述瞭熱聲熱機和熱聲製冷機的理論、實驗和數值倣真研究方法、研究成果，尤其對熱聲脈管製冷機的數值研究方法從一維數值到二維軸對稱及三維數值研究模型進行較為繫統的介紹。同時對熱聲熱機的研究熱點、研究方法、研究方嚮進行瞭預測，併對熱聲熱機的三箇髮展方嚮：太暘能利用和餘熱利用、熱聲製冷繫統微型化、熱聲驅動脈管製冷作瞭簡要的介紹。
대열성열궤화열성맥관제랭궤적발전역사화현상진행료교위전면적개술，중점천술료열성열궤화열성제랭궤적이론、실험화수치방진연구방법、연구성과，우기대열성맥관제랭궤적수치연구방법종일유수치도이유축대칭급삼유수치연구모형진행교위계통적개소。동시대열성열궤적연구열점、연구방법、연구방향진행료예측，병대열성열궤적삼개발전방향：태양능이용화여열이용、열성제랭계통미형화、열성구동맥관제랭작료간요적개소。
This paper firstly introduces a comprehensive overview of the development and current situation of the ther-moacoustic engine and the pulse tube refrigerator and then focuses on introducing the theory and the experiment, as well as the numerical simulation methods and research results of the thermoacoustic engine and thermoacoustic refrigerator. In parti-cular, the methods of numerical simulation research from the one dimensional to 2D axisymmetric and 3D numerical models for the pulse tube refrigerator are emphatically introduced. Finally, this paper forecasts the development trends of research hotspot, research methods, research direction of the thermoacoustic engine, and makes a brief introduction of three directions of the thermoacoustic engine:utilization of solar energy and afterheat, miniaturization of the thermoacoustic refrigeration sys-tem, pulse tube refrigeration driven by thermoacoustics.
