Results 31 to 40 of about 12,345,819 (252)

Analysis of heat supply systems for residential buildings [PDF]

, 2019
Проаналізовано досвід експлуатації систем теплопостачання, подано їх переваги та недоліки, запропоновано перехід до децентралізованого теплопостачання.The experience of operation of heat supply systems is analyzed, their advantages and disadvantages are ...
Хомишин, Віктор Григорович, Kozak, Kateryna, Козак, Катерина Миколаївна, Khomyshyn, Viktor   +3 more
core   +1 more source

Monitoring Pipeline Leaks Using Fractal Analysis of Acoustic Signals

Fractal and Fractional
This paper proposes a method for searching for pipeline leaks by analyzing the Hurst exponent of acoustic signals. The investigations conducted on the laboratory setup and the current pipelines of the water supply system.
Ayrat Zagretdinov, Shamil Ziganshin, Eugenia Izmailova, Yuri Vankov, Ilya Klyukin, Roman Alexandrov   +5 more
doaj   +1 more source

Options for solar thermal and heat recovery loop hybrid system design [PDF]

, 2014
Integration of solar thermal energy into low temperature pinch processes, like dairy and food and beverage processes is more economic when combined with a Heat Recovery Loop (HRL) to form a hybrid inter-plant heat recovery system.
Walmsley, Michael R.W., Walmsley, Timothy Gordon, Atkins, Martin John, Neale, James R.   +3 more
core   +1 more source

New Approaches to Comprehensive Electrochemical Processing of Sulfate-Chloride High-Mineralized Wastewater Treatment Residues

Architecture, Civil Engineering, Environment, 2023
The results of electrochemical processing of spent acidic, neutral, and alkaline sulfate-chloride-containing regenerative solutions in two- and three-chamber electrolyzers are presented.
Shabliy Tetyana, Ivanenko Olena, Plashykhin Sergii, Pavliuk Nonna, Safiants Artem, Sidorov Dmytro   +5 more
doaj   +1 more source

Most Searched Topics in the Scientific Literature on Failures in Photovoltaic Installations

Energies, 2022
Photovoltaic installations (PVs) are currently one of the fastest-growing sources of renewable energy. Expanded forms of financial support and higher electricity prices have resulted in a large increase in its installed capacity.
Paweł Kut, Katarzyna Pietrucha-Urbanik
doaj   +1 more source

Bibliometric Analysis of Renewable Energy Research on the Example of the Two European Countries: Insights, Challenges, and Future Prospects

Energies, 2023
Renewable energy sources, encompassing wind, solar, hydro, and geothermal options, are assuming an increasingly crucial role in the global energy landscape.
Paweł Kut, Katarzyna Pietrucha-Urbanik
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Commercial effectiveness assessment of implementation the energy efficiency raising of the building project due to introduction of automatic heat consumption control

SHS Web of Conferences, 2017
Introduction of the automated metering stations and regulation (AUU) located directly in the heated building besides creation of comfortable conditions indoors leads to decrease in consumption of thermal energy.
Zvonareva Yu.N., Vankov Yu.V., Shlychkov V.V.   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Operational reliability of heat supply systems [PDF]

, 2008
The paper contains an analysis of the operational process of heat supply system with taking into consideration its reliability. The specific character of the operation of heat-supply systems has been considered in this work.
Babiarz, B.
core