Results 41 to 50 of about 55,853 (266)

A review of data mining technologies in building energy systems: Load prediction, pattern identification, fault detection and diagnosis

Energy and Built Environment, 2020
With the advent of the era of big data, buildings have become not only energy-intensive but also data-intensive. Data mining technologies have been widely utilized to release the values of massive amounts of building operation data with an aim of ...
Yang Zhao, Chaobo Zhang, Yiwen Zhang, Zihao Wang, Junyang Li   +4 more
doaj   +1 more source

Experimental study on the application of air-source heat pump in a warm-temperate extreme-arid-desert climate zone

Case Studies in Thermal Engineering, 2023
Clean and low-carbon heating methods are vigorously promoted in China under a carbon peak and carbon neutrality background. The application of air-source heat pump system (ASHP) technology has become a research hotspot as a clean and low-carbon heating ...
Zhili Sun, Tong Ren, Yi'an Wang, Hailing Fu, Xiaobao Chen, Feng Jiao, Jintao Li, Di Liang, Jieling Zhang, Sicong Hou   +9 more
doaj   +1 more source

Shortcut model for predicting refrigeration cycle performance

, 2015
Compression refrigeration systems are very widely used to provide cooling to sub-ambient processes. The power demand of the cycle depends strongly on the temperature at which cooling is required, the temperature at which the refrigerant is condensed, as ...
Emtir, M., Jobson, Megan, Etoumi, Asma
core   +1 more source

Quantum-circuit refrigerator [PDF]

Nature Communications, 2017
AbstractQuantum technology promises revolutionizing applications in information processing, communications, sensing and modelling. However, efficient on-demand cooling of the functional quantum degrees of freedom remains challenging in many solid-state implementations, such as superconducting circuits.
Partanen, Matti, Lake, Russell, Govenius, Joonas, Masuda, Shumpei, Möttönen, Mikko, Tan, Kuan   +6 more
openaire   +6 more sources

Performance comparison of DME and R134a refrigerants in a room air conditioner: Effect of subcool and superheat [PDF]

E3S Web of Conferences
The demand for environmentally friendly refrigerants arises to anticipate two global environmental issues: global warming and climate change. The use of environmentally friendly refrigerants is one of the efforts to address these issues.
Setyawan Andriyanto, Mitrakusuma Windy Hermawan, Simbolon Luga Martin   +2 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Research on the Diffusion and Deposition Characteristics of Refrigerant Under Vertical Upward Leakage in a Confined Space

Applied Sciences
In a confined space, the flammability of alternative refrigerants (such as R717, R290, R32, and R1234yf) poses significant safety risks during leaks.
Yongjun Ling, Ning Jiang, Xuan Zhou, Yalun Li, Peixu Zhou, Yongjie Lu, Xiaohong Han   +6 more
doaj   +1 more source

EFFECT OF SUBCRYOSCOPIC STORAGE TEMPERATURE ON THE QUANTITY OF FROZEN-OUT WATER IN NOR AND DFD BEEF

Теория и практика переработки мяса, 2016
The comparative assessment of the experimental and computational methods for detecting the quantity of frozen-out water proposed by V. Zhadan, V. Latyshev, J. Nagаоka, L. Riedel, D. Ryutov and G.
M. A. Dibirasulaev, G. A. Belozerov, D. M. Dibirasulaev, D. E. Orlovsky   +3 more
doaj   +1 more source

Integrated CO2 refrigeration and heat pump system for a dairy plant: Energy analysis and potential for cold thermal energy storage [PDF]

, 2023
Dairy processing is considered very energy-intensive due to significant thermal demands for both cooling and heating at different temperature levels.
Selvnes, Håkon, Sevault, Alexis Gerard Edouard, Ahrens, Marcel Ulrich, Bengsch, Jan, Widell, Kristina Marianne Norne, Jenssen, Sigmund, Hafner, Armin, Ren, Shuai   +7 more
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

Molecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka, Wioleta Cieślik, Wojciech Płaziński, Katarzyna Stępnik, Anna Boguszewska‐Czubara, Elżbieta Kot, Robert Musioł, Mateusz Jasica, Anna Mrozek‐Wilczkiewicz, Katarzyna Malarz   +9 more
wiley   +1 more source