CRYOCOOLER

作品数：19被引量：74H指数：5
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相关期刊：《Journal of Thermal Science》《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》《Light(Science & Applications)》《Science China(Physics,Mechanics & Astronomy)》更多>>
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Structural optimization of the rotary valve in a two-stage Gifford-McMahon-type pulse-tube cryocooler working at liquid helium temperatures
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2025年第2期109-120,共12页Qinyu ZHAO Jun CHENG Yanrui ZHANG Haoren WANG Bo WANG Ruize LI Hua ZHANG Zhihua GAN 
supported by the National Key Research&Development Program of China(No.2023YFF0721304);the Key Research&Development Program of Jiangsu Province(No.2021015-4),China。
Gifford-McMahon-type pulse-tube cryocoolers(GM-PTCs)working at liquid helium temperatures are promising in quantum technology and cryogenic physics for their high reliability and minimal vibration.These features stem ...
关键词：Rotary valve Exergy analysis Liquid helium temperature Gifford-McMahon-type pulse-tube cryocooler(GM-PTC) Highefficiency 
Temperature Fluctuation of a Closed-Cycle Helium Joule-Thomson Cryocooler with Two-Stage Precooling
《Journal of Thermal Science》2023年第4期1501-1511,共11页CHEN Zhichao CUI Xiaoyu LIU Shaoshuai WU Yinong JIANG Zhenhua DING Lei 
This study is financially supported by the Hundred Talents Program of the Chinese Academy of Sciences,the National Natural Science Foundation of China(No.51806231);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB35000000);the Natural Science Foundation of Shanghai(No.18ZR1445600);the China Postdoctoral Science Foundation(2018M630476).
For quantum communications,single-photon detection,millimeter wave detection and other space projects,all of them need to work at liquid helium temperatures to achieve excellent performance.The closed-cycle helium Jou...
关键词：temperature fluctuation liquid helium temperature Joule-Thomson cryocooler precooling temperature 
Efficient mid-infrared single-photon detection using superconducting NbTiN nanowires with high time resolution in a Gifford-McMahon cryocooler被引量：3
《Photonics Research》2022年第4期1063-1070,共8页Jin Chang Johannes W.N.Los Ronan Gourgues Stephan Steinhauer S.N.Dorenbos Silvania F.Pereira HPaul Urbach Val Zwiller Iman Esmaeil Zadeh 
Vetenskapsradet(2016-06122,Research Environment Grant;2013-7152,International Recruitment of Leading Researchers);Knut och Alice Wallenbergs Stiftelse(Quantum Sensors);EU(899580,FET-Open project);European Commission(H2020-MSCA-ITN-642656,Marie-Sklodowska Curie action Phonsi;777222,ATTRACT project);China Scholarship Council(201603170247).
Shortly after their inception, superconducting nanowire single-photon detectors(SNSPDs) became the leading quantum light detection technology. With the capability of detecting single-photons with near-unity efficiency...
关键词：NANOWIRES TECHNOLOGY SNSPD 
Performance improvement of a pulse tube cryocooler with a single compressor through cascade utilization of cold energy
《Frontiers in Energy》2021年第2期345-357,共13页Xuming LIU Xiafan XU Biao YANG Xiaotong XI Liubiao CHEN Junjie WANG Yuan ZHOU 
This work was supported by the National Key R&D Program of China(Grant No.2018Y FB0504603);the National Natural Science Foundation of China(Grant No.U1831203);the Strategic Pilot Projects in Space Science of China(Grant No.XDA15010400);the Key Research Program of Frontier Sciences of the Chinese Academy of Sciences(Grant No.QYZDY-SSW-JSC028);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(Grant No.2019030).
The high-frequency pulse tube cryocooler(HPTC)has been attracting increasing and widespread attention in the field of cryogenic technology because of its compact structure,low vibration,and reliable operation.The gas-...
关键词：radiation heat leakage active thermal insulation cascade utilization cold energy performance improvement CRYOCOOLER 
Design, assembly, and pre-commissioning of cryostat for 3W1 superconducting wiggler magnet被引量：3
《Nuclear Science and Techniques》2020年第11期78-92,共15页Miao-Fu Xu Xiang-Zhen Zhang Rui Ye Fu-San Chen Xiao-Chen Yang Tong-Xian Zhao Shao-Peng Li Xian-Jing Sun Liang-Rui Sun Chang-Cheng Ma Rui Ge 
supported by the High Energy Photon Source Test Facility(HEPS-TF)project。
One of the most important devices for the High Energy Photon Source Test Facility project,the 2.6 T 32-pole 3W1 superconducting wiggler,was designed by the Institute of High Energy Physics(IHEP);its magnetic gap is 68...
关键词：CRYOSTAT CRYOCOOLER Superconducting wiggler Superconducting insertion device 
Attaining the liquid helium temperature with a compact pulse tube cryocooler for space applications被引量：3
《Science China(Technological Sciences)》2020年第3期434-439,共6页LIU XuMing CHEN LiuBiao WU XianLin YANG Biao WANG Jue ZHU WenXiu WANG JunJie ZHOU Yuan 
supported by the National Key R&D Program of China(Grant No.2018Y FB0504603);the National Natural Science Foundation of China(Grant Nos.51706233,51427806 and U1831203);the Strategic Pilot Projects in Space Science of China(Grant No.XDA15010400);the Key Research Program of Frontier Sciences,Chinese Academy of Sciences(Grant No.QYZDY-SSW-JSC028);the Youth Innovation Promotion Association of Chinese Academy of Sciences(Grant No.2019030)
Recent breakthroughs in space science have motivated space exploration programs in many countries including China. Cryocoolers, which provide the mandatory low-temperature environment for many sensitive yet delicate s...
关键词：CRYOCOOLER liquid helium temperature space exploration high frequency 
Theoretical modeling and experimental verifications of the single-compressor-driven three-stage Stirling-type pulse tube cryocooler被引量：1
《Frontiers in Energy》2019年第3期450-463,共14页Haizheng DANG Dingli BAO Zhiqian GAO Tao ZHANG Jun TAN Rui ZHA Jiaqi LI Ning LI Yongjiang ZHAO Bangjian ZHAO 
The work was financially supported by the Aeronautical Science Foundation of China (Grant No. 20162490005);the Science and Technology Commission of Shanghai Municipality (Grant No. 18511110100).
This paper establishes a theoretical model of the single-compressor-driven (SCD) three-stage Stirlingtype pulse tube cryocooler (SPTC) and conducts experimental verifications. The main differences between the SCD type...
关键词：single-compressor-driven three-stage Stirling-type pulse tube CRYOCOOLER THEORETICAL modeling experimental verification 
Investigation on Precooling Effects of 4 K Stirling-Type Pulse Tube Cryocoolers被引量：5
《Journal of Thermal Science》2019年第4期714-726,共13页CAO Qiang LI Zimu LUAN Mingkai SUN Zheng TANG Xiao LI Peng JIANG Zhenhua WEI Li 
supported by National Natural Science Foundation of China (No.51506152);the Fundamental Research Funds for the Central Universities (inter-disciplinary program) under the contract No.kx0080020173427
Stirling-type pulse tube cryocoolers(SPTCs)working at liquid-helium temperatures are appealing in space applications because of their promising advantages such as high reliability,compactness,etc.Worldwide efforts hav...
关键词：stirling-type PULSE tube CRYOCOOLER precooling effects LIQUID-HELIUM TEMPERATURES 
First stirling-type cryocooler reaching lambda point of ~4He(2.17K) and its prospect in Chinese HUBS satellite project被引量：3
《Science Bulletin》2019年第4期219-221,共3页Jue Wang Changzhao Pan Tong Zhang Kaiqi Luo Xiaotong Xi Xianlin Wu Jianpeng Zheng Liubiao Chen Junjie Wang Yuan Zhou Hai Jin Wei Cui 
supported by the National Natural Science Foundation of China (51706233, U1831203, 51427806);Strategic Pilot Projects in Space Science of China (XDA15010400);Key Research Program of Frontier Sciences, CAS (QYZDYSSW-JSC028)
The issue of "missing baryons” is always an unsolved mystery in galaxy cosmology, and an important reason for the great uncertainty of the galaxies' formation and evolution. To find the "missing" baryons, extra high-...
关键词：MISSING BARYONS HUBS MISSING 
First demonstration of an all-solid-state optical cryocooler被引量：1
《Light(Science & Applications)》2018年第1期922-931,共10页Markus P.Hehlen Junwei Meng Alexander R.Albrecht Eric R.Lee Aram Gragossian Steven P.Love Christopher E.Hamilton Richard I.Epstein Mansoor Sheik-Bahae 
supported by the Air Force Office of Scientific Research(AFOSR)under award numbers FA9550-15-1-024 and FA9550-16-1-0362(MURI).
Solid-state optical refrigeration uses anti-Stokes fluorescence to cool macroscopic objects to cryogenic temperatures without vibrations.Crystals such as Yb3+-doped YLiF4(YLF:Yb)have previously been laser-cooled to 91...
关键词：OPTICAL PUMPED DESIRED 
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