Comparative study of four displacer phase-shifters in a split pulse tube refrigerator working at 170 K
P Zheng, X Chen, Y Wu, W Duan, H Zhang - Applied Thermal Engineering, 2023 - Elsevier
A pulse tube refrigerator (PTR) with a displacer phase-shifter has great potential for realizing
high-efficiency PTRs. There are four types of displacer phase-shifters: passive rod displacer …
high-efficiency PTRs. There are four types of displacer phase-shifters: passive rod displacer …
Theoretical and experimental study for the transient behavior of a linear compressor during pulse tube cryocooler cool down process
B Wang, R Li, Y Chao, C Zhuang, Q Zhao, S Sun… - International Journal of …, 2023 - Elsevier
The working condition of the linear compressor greatly affects the performance of the
cryocooler. When the cryocooler operates during a transient working state like the cool down …
cryocooler. When the cryocooler operates during a transient working state like the cool down …
Development of a new moving magnet linear compressor. Part B: Performance analysis
This article is a continuation of the preceding article and focuses on the performance
evaluation of an oil-free linear compressor prototype. The article introduces performance …
evaluation of an oil-free linear compressor prototype. The article introduces performance …
Investigation of the performance of oil-free linear compressor with magnetic resonance spring for pulse tube cryocooler
M Tang, Z Hu, L Chen, Y Wu, J Xiao, Q Yuan, H Zou - Cryogenics, 2024 - Elsevier
This study proposes a new type of oil-free linear compressor with a magnetic resonance
spring, which uses a magnetic resonance spring to provide restoring force and adopts gas …
spring, which uses a magnetic resonance spring to provide restoring force and adopts gas …
Operational optimisation of a novel dual-piston linear compressor: Simulation and experiment
A novel dual-piston linear compressor consisting of two piston-cylinder assemblies and a
linear electric motor was constructed. To explore the performance of the dual-piston linear …
linear electric motor was constructed. To explore the performance of the dual-piston linear …
[PDF][PDF] 用于空间BIB 探测器的0.3 W@ 4.2 K 大冷量轻量化低温系统
褚晋简， 刘少帅， 王鹏， 丁磊， 肖云龙， 殷旺… - 红外与毫米波 …, 2023 - journal.sitp.ac.cn
Large-array BIB detectors have been the subject of extensive research due to their high
quantum effi⁃ ciency and low dark current, particularly for space applications such as the …
quantum effi⁃ ciency and low dark current, particularly for space applications such as the …
[PDF][PDF] A 0.3 W@ 4.2 K high-capacity lightweight cryogenic system for space BIB detection
JJ Chu, SS Liu, P Wang, L Ding, YL Xiao, W Yin… - 红外与毫米波 …, 2023 - researching.cn
Large-array BIB detectors have been the subject of extensive research due to their high
quantum effi⁃ ciency and low dark current, particularly for space applications such as the …
quantum effi⁃ ciency and low dark current, particularly for space applications such as the …