Results 41 to 50 of about 222,334 (313)
Monitoring Pipeline Leaks Using Fractal Analysis of Acoustic Signals
Fractal and FractionalThis 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 +5 more
doaj +1 more source
Options for solar thermal and heat recovery loop hybrid system design
, 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. +3 more
core +1 more source
E3S Web of Conferences, 2018 The problem of optimal load distribution between district and distributed heat sources (heat sources of prosumers) in the district heating systems are considered. The methodical approach and mathematical model for solving this problem are proposed.
Postnikov Ivan +2 more
doaj +1 more source
MATEC Web of Conferences, 2018 During construction in the Far North, due to the preservation of permafrost soils, the buildings are arranged on piles and foundations on the bedding soil.
Ivanov Victor, Ivanova Anastasiya
doaj +1 more source
District Heating as a Secure Heat Supply—A Question of Regulation
Energy & Environment, 2007 The trend in the district heating industry is toward increased privatization and openness to competition, which bring with them other phenomena associated with civil law, such as bankruptcies. Vingåker was one of six Swedish municipalities whose district heating companies went bankrupt in 2004.
openaire +3 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Research on a Heat-supply Network Dispatching System Based on Geographical Information System (GIS) [PDF]
, 2006 In order to reduce heating systematic operation and maintenance expenses, aimed at the current standards of a heat-supply network based on GIS, combine with a national program of 'tenth-five-year-plan', the authors have developed a Heat-supply Network ...
Zou, P. +4 more
core
Thermal Efficiency Analysis of Solar Heat Supply Unit Combined with Glass Facade of Building
, 2020 The work notes the development of non-traditional energy sources in Ukraine. There is a need to improve existing solar collectors and combine these units with structures of external fencing for energy-efficient buildings.
Mariana Kasynets +4 more
core +1 more source
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
Heat Roadmap Europe:Identifying local heat demand and supply areas with a European thermal atlas [PDF]
, 2018 In 2016 the first Strategy for Heating and Cooling of the European Union has shown that district heating and cooling networks can integrate renewable energies in an increasingly energy-efficient built environment.
Eva Wiechers +14 more
core +1 more source