Results 101 to 110 of about 40,414 (264)

4E analysis of a two-stage refrigeration system through surrogate models based on response surface methods and hybrid grey wolf optimizer. [PDF]

PLoS One, 2023
Ahmed R, Mahadzir S, Mota-Babiloni A, Al-Amin M, Usmani AY, Ashraf Rana Z, Yassin H, Shaik S, Hussain F.   +8 more
europepmc   +1 more source

Thermodynamic analysis of an R744-R717 cascade refrigeration system

, 2008
A thermodynamic analysis of carbon dioxide–ammonia (R744–R717) cascade refrigeration system is presented in this paper to optimize the design and operating parameters of the system. The design and operating parameters considered in this study include (1)
Getu, HM, Bansal, Pradeep
core   +1 more source

Coupled Vacancy and Phonon‐Scattering Engineering Drive Defect Evolution Toward Multifunctional High‐Performance Bi2Te3 Thermoelectrics

Advanced Science, EarlyView.
ZnSb reduces carrier concentration and suppresses Te volatilization, while Se substitution within QLs softens phonons and enhances anharmonicity. Swapped bilayers near twin boundaries strengthen phonon scattering and interlayer bonding. As a result, the optimal sample achieves an ultra‐high zT ∼1.51, cooling temperature difference of ∼70 K, power ...
Ruiheng Li, Minwen Yang, Huangshui Ma, Jie Zheng, Shengqiang Cui, Xiaobo Tan, Xuri Rao, Xiang An, Zongxiang Kan, Siqi Huo, Jing Shuai, Min Hong, Ran Ang   +12 more
wiley   +1 more source

Transient performance analysis of a novel design of portable magnetic refrigeration system. [PDF]

Phys Fluids (1994), 2022
Kashyap U, Kumar A, Sardespande V, Saha SK.   +3 more
europepmc   +1 more source

Rational Design of Weakly‐Solvating Molecules for Salt‐In‐Pre‐Ionic‐Liquid Electrolytes for Li Metal Batteries

Advanced Science, EarlyView.
The weakly‐solvating TFMSPyr electrolyte tailors the Li+ solvation structure by suppressing solvent coordination and promoting anion‐dominated solvation. This unique solvation environment induces preferential anion decomposition at electrode interfaces, forming robust inorganic rich S/CEI.
Bishnu P. Thapaliya, Vaidyanathan Sethuraman, Naresh C. Osti, Arvind Ganesan, K. Shawn Reeves, Michael J. Zachman, Albina Y. Borisevich, Harry M. Meyer III, Xiao‐Guang Sun, Eugene Mamontov, Lei Cheng, Sheng Dai   +11 more
wiley   +1 more source

Changes in Physico-Chemical and Storage Properties of Dry-Aged Beef Loin Using Electric Field Refrigeration System. [PDF]

Foods, 2022
Kang KM, Lee SH, Kim HY.
europepmc   +1 more source

COP Improvement Of A CO2 Refrigeration System With An Expander-Compressor-Unit (ECU) In Subcritical And Transcritical Operation

, 2012
One of the most attractive low GWP and zero ODP refrigerants is carbon dioxide (R744). The use of CO2 in low temperature stages of cascade systems is nowadays state of the art.
Wenzel, Mario, Ullrich, Hesse
core  

A novel thermoelectric refrigeration system employing heat pipes and a phase change material: an experimental investigation

, 2001
This paper presents results of tests carried out to investigate the potential application of heat pipes and phase change materials for thermoelectric refrigeration. The work involved the design and construction of a thermoelectric refrigeration prototype.
Riffat, Saffa B, Ma, Xiaoli, Omer, Siddig   +2 more
core   +1 more source

Tumor‐Infiltrating mregDCs Restrain Anti‐Tumor Immunity in Early Relapse HCC

Advanced Science, EarlyView.
Tumor‐infiltrating mregDCs are regulated by the TNFR2‐non‐canonical NF‐κB axis, which is mediated by TNF‐α secreted by CD161+CD8+ T cells. These mregDCs recruit CD161+CD8+ T cells via the CCL20‐CCR6 axis, forming a positive feedback loop that enhances immunosuppression, promotes early recurrence of HCC, and further confirms TNFR2 as a key therapeutic ...
Zefan Zhang, Lin Ding, Yu Zhong, Haokang Feng, Linglong Huang, Waidong Huang, Chunqing Wang, Arne Östman, Beili Wang, Jian Zhou, Jia Fan, Wei Guo, Liang Wu, Yunfan Sun   +13 more
wiley   +1 more source

Dataset of low global warming potential refrigerant refrigeration system for fault detection and diagnostics. [PDF]

Sci Data, 2021
Sun J, Im P, Bae Y, Munk J, Kuruganti T, Fricke B.   +5 more
europepmc   +1 more source