{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"<span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>是一种新型<span style=\"color:red\">制冷机</span>,具有无机械运动部件,可靠性高寿命长,采用惰性气体为工质无污染等优点.<span style=\"color:red\">驻波</span><span style=\"color:red\">型</span><span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>的<span style=\"color:red\">声</span>功泵热效应是不可逆过程,内部不可逆损失导致<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>效率偏低,制约了<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>的发展和应用.本文研究了线性范围内<span style=\"color:red\">驻波</span><span style=\"color:red\">型</span><span style=\"color:red\">制冷机</span>换热器和回<span style=\"color:red\">热</span>器内的可压缩振荡流动与传热过程的熵产,分析了板间距,振荡频率和温度梯度对熵产的影响.","authors":[{"authorName":"孟繁孔","id":"2e112d32-833e-4619-8a62-0d353e8a473f","originalAuthorName":"孟繁孔"},{"authorName":"李志信","id":"a163be18-3a60-483e-80af-3d662b1bd468","originalAuthorName":"李志信"}],"doi":"","fpage":"508","id":"66b7093d-b913-445a-af98-3d7f8883e8cf","issue":"3","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"6adc5168-d383-4854-9154-a305bc049eb5","keyword":"<span style=\"color:red\">驻波</span><span style=\"color:red\">型</span><span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>","originalKeyword":"驻波型热声制冷机"},{"id":"bc2998e4-83a8-4415-97d2-eb93c5333b32","keyword":"熵产","originalKeyword":"熵产"},{"id":"ec31d928-d61e-4161-8380-69bb37d79b48","keyword":"振荡流","originalKeyword":"振荡流"},{"id":"2a07df35-5816-4fc7-9a2c-484133a877db","keyword":"换热器","originalKeyword":"换热器"},{"id":"340d694d-3242-484e-9e1a-a33efd38b6e7","keyword":"回<span style=\"color:red\">热</span>器","originalKeyword":"回热器"}],"language":"zh","publisherId":"gcrwlxb200603047","title":"<span style=\"color:red\">驻波</span><span style=\"color:red\">型</span><span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>熵产分析","volume":"27","year":"2006"},{"abstractinfo":"为了考察惯性管对<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动脉管<span style=\"color:red\">制冷</span>性能的影响,利用<span style=\"color:red\">驻波</span><span style=\"color:red\">型</span><span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动脉管<span style=\"color:red\">制冷</span>实验装置,开展了惯性管结构参数对系统性能影响的实验研究.实验中所采用的惯性管由直径分别为2 mm和4 mm的两段铜管串联而成,重点研究2 mm直径管段的长度对压比和<span style=\"color:red\">制冷</span>温度的影响.通过实验优化,当惯性管结构参数为内径2 mm的铜管长度2.5 m,内径4 mm的铜管3 m长时,在加热功率1.8 kW条件下,脉管<span style=\"color:red\">制冷机</span>的无负荷<span style=\"color:red\">制冷</span>温度达到63.0 K.","authors":[{"authorName":"裘圆","id":"1c184434-36ed-4198-816a-626355d6fa9f","originalAuthorName":"裘圆"},{"authorName":"陈国邦","id":"edbeae41-7f8b-464d-b22a-0fcf27172450","originalAuthorName":"陈国邦"},{"authorName":"汤珂","id":"cb1cf127-3823-4e93-a89b-17c7fdff50b2","originalAuthorName":"汤珂"},{"authorName":"黄忠杰","id":"e3e084e9-03cb-43d2-beda-b5626c3a52ca","originalAuthorName":"黄忠杰"},{"authorName":"杨旭","id":"cf348a8c-ddf4-4cb1-86a1-1805f6a1cfdb","originalAuthorName":"杨旭"},{"authorName":"寿琳","id":"d0edb16c-59a3-4865-a3d2-45afc1e808b4","originalAuthorName":"寿琳"},{"authorName":"包锐","id":"66f07e7b-6067-4346-be76-e9d9cccbd84d","originalAuthorName":"包锐"}],"doi":"","fpage":"1633","id":"8d922df3-4965-46f2-be57-80bb03e92436","issue":"10","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"e8e1a10d-0f06-45f6-a2d5-84b29270bee0","keyword":"<span style=\"color:red\">热</span>声发动机","originalKeyword":"热声发动机"},{"id":"136333e9-2c3c-44c6-849f-568de4e35c93","keyword":"脉管<span style=\"color:red\">制冷</span>","originalKeyword":"脉管制冷"},{"id":"b5252c39-0b93-416a-a436-c62e313a5032","keyword":"惯性管","originalKeyword":"惯性管"}],"language":"zh","publisherId":"gcrwlxb200810004","title":"惯性管对<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动脉管<span style=\"color:red\">制冷机</span>性能的影响","volume":"29","year":"2008"},{"abstractinfo":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷</span>的基本原理是<span style=\"color:red\">热</span>声效应,但<span style=\"color:red\">热</span>声效应一般只在高声强下发生,随之将产生强烈的非线性效应.本文在自行研制的<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>试验台上,研究了板叠对声场非线性的影响以及非线性对<span style=\"color:red\">热</span><span style=\"color:red\">声</span>系统性能的影响.结果表明,板叠的存在使得声波明显衰减,压比约减小5%,并且各次谐波的幅值和增长速率较无板叠时均有所降低;非线性效应限制了基波的增长,导致了高次谐波产生,且基波和高次谐波的增长均有发展为饱和的趋势.板叠的存在产生明显的<span style=\"color:red\">声</span><span style=\"color:red\">制冷</span>效果,<span style=\"color:red\">制冷</span>温度随驱动功率增大先增加后减小.在50 W时达到最低温度5.1℃.","authors":[{"authorName":"高凡","id":"3e70ec2d-4eba-4c35-b4e2-7d61e4207110","originalAuthorName":"高凡"},{"authorName":"刘迎文","id":"c2949760-a916-4add-bfe9-0aedbb0a5090","originalAuthorName":"刘迎文"},{"authorName":"何雅玲","id":"16e20f75-3c37-4923-a85a-c13dd85adb4d","originalAuthorName":"何雅玲"},{"authorName":"黄竞","id":"e52e483e-09dc-4050-876a-76adfe4aafda","originalAuthorName":"黄竞"}],"doi":"","fpage":"1990","id":"7e8f8112-88d9-4ce4-99eb-f98b0d05f02a","issue":"12","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"4c92c789-8943-4800-b381-7459bfe38d44","keyword":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷</span>","originalKeyword":"热声制冷"},{"id":"7bad7900-e5f9-43ba-9c31-103762a11c0f","keyword":"非线性","originalKeyword":"非线性"},{"id":"efa112f4-f2e2-4af3-ac12-5dba64c92793","keyword":"试验","originalKeyword":"试验"}],"language":"zh","publisherId":"gcrwlxb200812003","title":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>声场中非线性效应","volume":"29","year":"2008"},{"abstractinfo":"双行波<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>因为其内禀的高效率、<span style=\"color:red\">热</span>驱动及无运动部件的优点,非常有潜力成为常规<span style=\"color:red\">制冷</span>方式的一种替代技术.为了详细地研究它的工作特点,我们发展了一套较完整的<span style=\"color:red\">热</span><span style=\"color:red\">声</span>模拟程序,可以准确地预测系统工作频率,在一定的误差范围内给出系统的热力性能,并对系统起振的难易程度进行有效的判断.借助于此套程序,我们对行波发动机驱动的行波<span style=\"color:red\">制冷机</span>进行了数值模拟,主要是对它们之间两种不同的耦合方式(旁通耦合和末端耦合)进行了对比,初步实验结果显示了程序的有效性.","authors":[{"authorName":"戴巍","id":"c56204f3-2d0e-49a8-bc81-148d6daca608","originalAuthorName":"戴巍"},{"authorName":"罗二仓","id":"2db690eb-a9cb-4346-8a40-a2d202a95997","originalAuthorName":"罗二仓"},{"authorName":"余国瑶","id":"73450e01-21b9-40fe-ae2f-aa4696f1ece9","originalAuthorName":"余国瑶"},{"authorName":"胡剑英","id":"d52d7c17-772c-4a5c-a9fc-0100e50b5f14","originalAuthorName":"胡剑英"},{"authorName":"张泳","id":"15e5b899-8dad-4fda-9480-3bd9f4341a38","originalAuthorName":"张泳"}],"doi":"","fpage":"917","id":"8de640ba-c75e-45da-b756-93441bf77786","issue":"6","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"2b281c5d-b537-4806-819a-0d787eaa036d","keyword":"行波","originalKeyword":"行波"},{"id":"d53a4bf8-3286-40dc-b38d-9286fe68041b","keyword":"<span style=\"color:red\">热</span>声发动机","originalKeyword":"热声发动机"},{"id":"2bb61d6a-213d-4898-8df1-d45f1b358a7e","keyword":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>","originalKeyword":"热声制冷机"},{"id":"707da68c-2a4a-44a9-a1f4-3573a749a0dc","keyword":"耦合","originalKeyword":"耦合"}],"language":"zh","publisherId":"gcrwlxb200606006","title":"双行波<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>耦合方式研究","volume":"27","year":"2006"},{"abstractinfo":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动脉管<span style=\"color:red\">制冷机</span>主要由<span style=\"color:red\">热</span>声发动机和脉管<span style=\"color:red\">制冷机</span>组成,是一种完全无运动部件的新型低温<span style=\"color:red\">制冷机</span>.本文在实验室现有行波<span style=\"color:red\">热</span>声发动机的基础上,运用线性<span style=\"color:red\">热</span><span style=\"color:red\">声</span>理论对两级脉管<span style=\"color:red\">制冷机</span>进行了设计,并用声学放大器对<span style=\"color:red\">热</span>声发动机和脉管<span style=\"color:red\">制冷机</span>进行耦合,提高脉管<span style=\"color:red\">制冷机</span>的驱动压比,从而获得了41 K的低温,这是目前<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动脉管<span style=\"color:red\">制冷机</span>所获得的最低<span style=\"color:red\">制冷</span>温度.正因为本<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动脉管<span style=\"color:red\">制冷机</span>系统的<span style=\"color:red\">热</span>驱动特性及其主要部件都是按照<span style=\"color:red\">热</span><span style=\"color:red\">声</span>理论进行设计,所以我们将其称为<span style=\"color:red\">热</span>驱动低温热<span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>.","authors":[{"authorName":"胡剑英","id":"3750132a-e2ce-4630-80dc-bd90eef02ea4","originalAuthorName":"胡剑英"},{"authorName":"戴巍","id":"c027c519-931c-4897-aaed-ecab31175f27","originalAuthorName":"戴巍"},{"authorName":"罗二仓","id":"2879070b-1cc0-4c80-a9ad-c190b73e27d5","originalAuthorName":"罗二仓"}],"doi":"","fpage":"189","id":"a08c1e58-56fa-439a-ae58-aa65c0e54c25","issue":"2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"95a360b8-3aa0-4db0-be91-164fe1e82b20","keyword":"低温热<span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>","originalKeyword":"低温热声制冷机"},{"id":"f8c786e2-0e44-4951-ad09-bc0a32ae3694","keyword":"线性<span style=\"color:red\">热</span><span style=\"color:red\">声</span>理论","originalKeyword":"线性热声理论"},{"id":"49d8dc05-3ab5-429d-a19c-1263119abc45","keyword":"声学放大器","originalKeyword":"声学放大器"}],"language":"zh","publisherId":"gcrwlxb200602003","title":"40K温区的<span style=\"color:red\">热</span>驱动低温热<span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>","volume":"27","year":"2006"},{"abstractinfo":"用构形理论对<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>平板<span style=\"color:red\">型</span>回<span style=\"color:red\">热</span>器进行了优化,导出了最优平板间距及最优平板数的解析式,讨论了运行频率、温度梯度、以及平板厚度对最优平板间距的影响,所得结论对实际<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>的设计工作具有一定的理论指导意义.","authors":[{"authorName":"阚绪献","id":"fffe8cc6-c6a7-4158-928e-b50decc960ee","originalAuthorName":"阚绪献"},{"authorName":"吴锋","id":"bfa45104-7aba-4dbd-a521-3c1004f68782","originalAuthorName":"吴锋"},{"authorName":"张晓青","id":"fe3674ce-a569-45be-97e9-efd97cf4ed3e","originalAuthorName":"张晓青"},{"authorName":"郭方中","id":"1be18de5-4a44-4ad3-934e-b3b3783da21e","originalAuthorName":"郭方中"},{"authorName":"杨志春","id":"dbc9e46d-e9ac-4ec5-bc1b-090d94380709","originalAuthorName":"杨志春"}],"doi":"","fpage":"11","id":"db3e41bd-fd9c-4519-ae50-4239b83f9f41","issue":"1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"b1e81e85-4f3b-4394-a9af-ab5d3e30f381","keyword":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>","originalKeyword":"热声制冷机"},{"id":"774b4d71-90aa-488e-a560-12ed146da701","keyword":"平行板叠","originalKeyword":"平行板叠"},{"id":"f52df4cb-896b-459e-955a-dfb9507de4ad","keyword":"<span style=\"color:red\">制冷</span>量","originalKeyword":"制冷量"},{"id":"0a175e9c-6f4f-4248-bad8-57206b53fe34","keyword":"构形理论","originalKeyword":"构形理论"}],"language":"zh","publisherId":"gcrwlxb201001003","title":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>回<span style=\"color:red\">热</span>器的构形优化","volume":"31","year":"2010"},{"abstractinfo":"在原有单级脉管<span style=\"color:red\">制冷机</span>的基础上,设计并研制了一台<span style=\"color:red\">声</span>功回收级联<span style=\"color:red\">型</span>脉管<span style=\"color:red\">制冷机</span>.实验结果表明,在输入电功为500 W时,无负荷<span style=\"color:red\">制冷</span>温度为主级123.3 K,辅级131.0 K,主级<span style=\"color:red\">制冷</span>量为143.7W@233.0K,辅级<span style=\"color:red\">制冷</span>量为62.9W@233.0 K,其总和206.6 W@233.0 K,高于相同输入功时单级脉管<span style=\"color:red\">制冷机</span>的理论模拟值189.6 W@233 K,验证了<span style=\"color:red\">声</span>功回收方案的可行性,不仅是对回<span style=\"color:red\">热</span>式低温<span style=\"color:red\">制冷</span>法在普冷温区实践的一次有益探索,而且为更低温度大<span style=\"color:red\">制冷</span>量脉管<span style=\"color:red\">制冷机</span><span style=\"color:red\">声</span>功的回收奠定了基础.","authors":[{"authorName":"王龙一","id":"443c8def-b793-4319-9612-38a2bffb5f96","originalAuthorName":"王龙一"},{"authorName":"甘智华","id":"658487b1-3b2c-4d17-9c63-2fdb718ce421","originalAuthorName":"甘智华"},{"authorName":"吴镁","id":"98475b59-9bfa-47fb-aa7c-0059aa5af431","originalAuthorName":"吴镁"},{"authorName":"宋豫京","id":"af476020-49b9-4195-94b4-0ddee5bc6d49","originalAuthorName":"宋豫京"},{"authorName":"朱佳凯","id":"f65b0332-0ab8-4fce-a79c-9b55611e0e7f","originalAuthorName":"朱佳凯"},{"authorName":"赵胜颖","id":"0a9a5888-6d0c-4cf5-9818-5d28b246f89f","originalAuthorName":"赵胜颖"}],"doi":"","fpage":"949","id":"1f6d05c1-ffdd-444c-b753-43f7cf43a7b6","issue":"5","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"1baf3406-dc64-45c4-9470-864b77ed49a7","keyword":"普冷温区","originalKeyword":"普冷温区"},{"id":"c1bbe2d7-6c9f-4f7d-be6c-5f0f2967c546","keyword":"脉管<span style=\"color:red\">制冷</span>","originalKeyword":"脉管制冷"},{"id":"48ce7e2f-9f50-40b8-8594-a273ae283421","keyword":"Sage","originalKeyword":"Sage"},{"id":"5bbac43d-9e04-4eeb-a434-82a37f4ed755","keyword":"线性压缩<span style=\"color:red\">机</span>","originalKeyword":"线性压缩机"},{"id":"82a9c33e-a816-4d79-aa97-1b76322ff412","keyword":"<span style=\"color:red\">声</span>功回收","originalKeyword":"声功回收"}],"language":"zh","publisherId":"gcrwlxb201505006","title":"<span style=\"color:red\">声</span>功回收级联<span style=\"color:red\">型</span>脉管<span style=\"color:red\">制冷机</span>实验研究","volume":"36","year":"2015"},{"abstractinfo":"本文报道了<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动的室温行波<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>的实验研究.以氦气为工质研究了平均充气压力、工作频率等参数对<span style=\"color:red\">制冷</span>性能的影响.实验达到的最好结果为:最低温度为-47℃,在-20℃的<span style=\"color:red\">制冷</span>量为80 W,按输入<span style=\"color:red\">制冷机</span>的P-V功计算,相应的<span style=\"color:red\">制冷</span>系数COP达到1.6左右.","authors":[{"authorName":"黄云","id":"bf3279e7-03e9-4024-b27e-7608868d5fab","originalAuthorName":"黄云"},{"authorName":"罗二仓","id":"49f0a076-02d8-485d-b569-36ec6d3013b5","originalAuthorName":"罗二仓"},{"authorName":"戴巍","id":"1d211548-ba29-40f7-b186-1039fd184121","originalAuthorName":"戴巍"},{"authorName":"张泳","id":"ae054cc3-bd3d-416a-b56c-8136579fbed2","originalAuthorName":"张泳"},{"authorName":"吴张华","id":"82a5a7cf-28e8-4ccb-9a50-7df1480d8ef5","originalAuthorName":"吴张华"},{"authorName":"胡剑英","id":"f0e15788-2174-463f-9fe9-abd684fbd4bb","originalAuthorName":"胡剑英"},{"authorName":"吴剑峰","id":"b0ad2173-acbe-41b7-88f2-020af0bc8454","originalAuthorName":"吴剑峰"}],"doi":"","fpage":"199","id":"a2117fed-5707-4d10-9b48-76666e6f13d0","issue":"2","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"ccdd8021-3599-4c2e-816a-2f98ce986586","keyword":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动","originalKeyword":"热声驱动"},{"id":"4fb219ef-9874-4646-899d-36c83e3b7145","keyword":"行波<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>","originalKeyword":"行波热声制冷机"},{"id":"e10510b7-44e7-41c7-a1d2-c8b04ee03e55","keyword":"室温<span style=\"color:red\">制冷</span>","originalKeyword":"室温制冷"}],"language":"zh","publisherId":"gcrwlxb200502006","title":"<span style=\"color:red\">热</span>驱动室温行波<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>的实验研究","volume":"26","year":"2005"},{"abstractinfo":"<span style=\"color:red\">热</span>声发动机驱动的脉管<span style=\"color:red\">制冷机</span>是一种完全无运动部件的低温<span style=\"color:red\">制冷机</span>,具有非常好的应用前景,本文介绍了本实验室在这方面取得的最新进展.首先我们对<span style=\"color:red\">驻波</span><span style=\"color:red\">热</span>声发动机进行了改进设计,提高了其驱动压比,用氦气作为工质最大压比达到了1.15.在此基础上我们用其驱动同轴双向进气小孔型脉管<span style=\"color:red\">制冷机</span>,通过调整<span style=\"color:red\">热</span>声发动机的振荡频率,使之与脉管达到匹配,最终达到了84.3 K的最低<span style=\"color:red\">制冷</span>温度,这也是目前用<span style=\"color:red\">驻波</span><span style=\"color:red\">热</span>声发动机驱动脉管所达到的最低<span style=\"color:red\">制冷</span>温度.同时,在此实验过程中,一些抑制跳频的方法也得到了实验验证.","authors":[{"authorName":"罗二仓","id":"2c79a7e5-fffd-4aa6-a10f-46eaed67c1f0","originalAuthorName":"罗二仓"},{"authorName":"戴巍","id":"5ab91ade-4b13-44d3-a8c3-b9caeba5ff7a","originalAuthorName":"戴巍"},{"authorName":"胡剑英","id":"8c6c5998-26c1-45fa-9e8d-052a69e8a9f5","originalAuthorName":"胡剑英"},{"authorName":"吴张华","id":"f57a8007-24cb-4011-b282-285ac7fd1cf0","originalAuthorName":"吴张华"},{"authorName":"黄云","id":"a6e12323-d857-40a4-bfdc-300d52925b35","originalAuthorName":"黄云"},{"authorName":"张泳","id":"e8165a66-e02f-4fbc-8d43-011cd5b42c35","originalAuthorName":"张泳"},{"authorName":"周远","id":"4742cec5-d1f7-4a2f-a86a-c50b68453f38","originalAuthorName":"周远"},{"authorName":"朱文秀","id":"c2c6c863-6ee3-48e2-8adc-628057cc5f5f","originalAuthorName":"朱文秀"}],"doi":"","fpage":"33","id":"5d5404a9-d250-4f41-93f4-4ed7f27a8f89","issue":"z1","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"c922d461-2349-4292-b058-3c9c11e0dc37","keyword":"<span style=\"color:red\">驻波</span>","originalKeyword":"驻波"},{"id":"84fe020e-6cbc-440c-9e8c-0242eeb1b600","keyword":"<span style=\"color:red\">热</span>声发动机","originalKeyword":"热声发动机"},{"id":"3414b7e6-d879-4993-a10c-0ed7e5661942","keyword":"脉管<span style=\"color:red\">制冷机</span>","originalKeyword":"脉管制冷机"}],"language":"zh","publisherId":"gcrwlxb2005z1009","title":"液氮温区<span style=\"color:red\">热</span><span style=\"color:red\">声</span>驱动脉管<span style=\"color:red\">制冷机</span>的研究","volume":"26","year":"2005"},{"abstractinfo":"<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>由于结构简单、无运动部件,具有广阔的应用前景。本文在已有的小型行波<span style=\"color:red\">热</span>声发动机的基础上,开展了<span style=\"color:red\">热</span><span style=\"color:red\">声</span><span style=\"color:red\">制冷</span>的工作。利用线性<span style=\"color:red\">热</span><span style=\"color:red\">声</span>理论对<span style=\"color:red\">制冷机</span>进行数值模拟,并对<span style=\"color:red\">制冷机</span>的各<span style=\"color:red\">热</span><span style=\"color:red\">声</span>元件优化。优化后,系统整体装配横向尺寸仅0.5 m,在充气压力3 MPa,发动机输入功率384 W的条件下,达到了80 K的无负载温度。由于本<span style=\"color:red\">制冷机</span>由行波<span style=\"color:red\">型</span><span style=\"color:red\">热</span>声发动机驱动,并且是通过线性<span style=\"color:red\">热</span><span style=\"color:red\">声</span>理论优化,因此称之为小型行波低温热<span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>。","authors":[{"authorName":"黄鑫","id":"68e0f167-6d70-4efd-96e5-c23a5166fd7e","originalAuthorName":"黄鑫"},{"authorName":"周刚","id":"6f08bb09-5977-44af-8ad3-16fd498c5529","originalAuthorName":"周刚"},{"authorName":"李青","id":"bd0f0618-ef6e-4a4f-b774-83d923f22dfc","originalAuthorName":"李青"}],"doi":"","fpage":"557","id":"fccd7090-8e4c-4836-af82-ee279ac3ccf5","issue":"4","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报   "},"keywords":[{"id":"cc51cf34-c32e-41e3-800f-aca43f3c4f54","keyword":"高频","originalKeyword":"高频"},{"id":"3e188106-7dd4-4ea1-92c6-b13be5f0653f","keyword":"行波","originalKeyword":"行波"},{"id":"80522369-eb56-4c42-9ba9-9d14e0c63a0b","keyword":"<span style=\"color:red\">热</span>声发动机","originalKeyword":"热声发动机"},{"id":"2e74f275-7bb0-4d03-b092-58b2ee46de74","keyword":"脉冲管<span style=\"color:red\">制冷机</span>","originalKeyword":"脉冲管制冷机"},{"id":"bd843f1f-7655-4bd5-9fe5-9a3f5327a341","keyword":"回<span style=\"color:red\">热</span>器","originalKeyword":"回热器"}],"language":"zh","publisherId":"gcrwlxb201204004","title":"80 K温区的小型行波低温热<span style=\"color:red\">声</span><span style=\"color:red\">制冷机</span>","volume":"33","year":"2012"}],"totalpage":5316,"totalrecord":53151}