Filtry
wszystkich: 308
wybranych: 241
Wyniki wyszukiwania dla: INTERNATIONAL CONFERENCES
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Modelling changes in the energy efficiency of buildings using neural networks on the example of Zielona Góra
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Experimental based determination of SCOP coefficient for ground-water heat pump
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The feasibility and economic efficiency of selective modernization solutions in a singlefamily house located in Siemianice near Słupsk
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Small photovoltaic setup for the air conditioning system
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Evaluation of dampness-induced strength reduction of calcium silicate blocks
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Possibilities of using interlayers during diffusion welding of Ti Gr2 and AISI 316L
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Indicators of recent geodynamic activity in the Książ Castle area (Świebodzice Unit, Sudetes) in the light of structural analysis and geodetic measurements
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Simulation Tests of Working Press Loads under Pre-tensioned Body Conditions
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Utility of an unitary-shredding method to evaluate the conditions and selection of constructional features during grinding
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Research of the Theban limestone: The case of Temple of Hatshepsut in Deir el-Bahari
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Simulations CAE of wood pellet machine
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Measurement and analysis of parameters of the precise grinding system
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Analysis and modeling of variables of the precise shredder’s pneumatic material transport’s system
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The use of CAD applications in the design of shredders for polymers
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Application possibilities of the low-temperature repairs on creep-resistance turbine components from material GX23CrMoV12-1
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Tools for road infrastructure safety management in poland
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Selected thermal and flow issues in a reversed thermosiphon with a steam liquid lifter
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Mercury concentration in the sediments as a function of changing climate in coastal zone of Southern Baltic Sea – preliminary results
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Agricultural utilisation of municipal sludge in willow plantation
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Analysis of energy consumption at the Rzeszów Wastewater Treatment Plant
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Analysis of temporal leachibility of trace elements to the environment of opoka-rocks used in historical building
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Effect of diet on the capacity to remove mercury from the body of a penguin (Spheniscus demersus) living in the ZOO
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Assessment of the effect of vegetation on the transition of the flood wave using hydraulic 2D models
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Evaluation of suitability for 3D printing of high performance concretes
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Temporal and spatial complementarity of wind and solar resources in Lower Silesia (Poland)
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Analysis of moisture conditions in the lowland areas using high resolution spectral data from the Sentinel-2 satellite and the GIS tools
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Variation de l’épaisseur du placage de déroulage des bois et son influence sur les caractéristiques mécaniques des panneaux LVL
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Evaluation of water soil erosion processes in forest areas in the Western Sudetes using terrestrial laser scanning and GIS tools
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GIS estimated potential of rooftop PVs in urban areas - case study Wrocław (Poland)
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Probabilistic approach of the Upper and Middle Odra basin daily rainfall modeling
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Studies on the separation of some transition metals using trialkylimidazole as selective extractant
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Studies of the aromatic β-diketones as extractant of copper ions
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Mixed Convection in Lid-Driven “T” Shallow Cavity Heated From Bottom and Filled by Two Immiscible Fluids of Air and Al2O3-Water Nanofluid
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Heat transfer in fluidized and fixed beds of adsorption chillers
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Analysis of heat transfer in a coated bed of an adsorption chiller
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Distribution of gaseous and particle-bound Hg concentrations at the sites representative for urban and non-urban zones of Silesia Province
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Modeling of a re-heat two-stage adsorption chiller by AI approach
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Possibility of use adsorption chillers for increase efficiency in conventional power plant
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The influence of adsorption chillers on CHP power plants
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Integration adsorption chillers with conventional power plant
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Integration of adsorption chillers with combined cycle gas turbine
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Progress in design of adsorption refrigeration systems. Evaporators
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Application of the nanoindentation method in assessing of properties of cement composites modified with silica-magnetite nanostructures
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The control system of the yeast drying process
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Effect of basalt powder addition on properties of mortar
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A study of jet impingement cooling enhancement by concave and convex heat sink shape modifications
PublikacjaThe rising demand for efficient cooling technologies is a strong driver of extensive research in this area. This trend is particularly strong in turbines and microprocessors technology. Presented study is focused on the jet impingement cooling concept, which is used in various configurations for many years. The potential of the heat sink shape modification is not yet fully explored. Available literature suggests that average Nusselt...
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Revalorisation of the Szewalski’s concept of the law of varying the last-stage blade retraction in a gas-steam turbine
PublikacjaThe article presents the implementations of the free vortex law to the blade of the last stage of a gas-steam turbine. First, a thermodynamic analysis was carried out, determining the parameters at the inlet, then the number of stages of the high and low-pressure part of the turbine was constructed, together with the kinematics and velocity vectors for subsequent stages of the axial turbine. The last step of article was to take...
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Improving the regulation of the derivatives market as an objective prerequisite for sustainable development of the global financial system
PublikacjaThe development of financial markets is characterized by the emergence of new financial instruments, in particular derivatives, the risk level analysis of which is complicated. Counterparties are not always fully aware of and do not adequately assess the potential risks of derivatives, which may lead to large financial losses and sometimes bankruptcies. The purpose of the study is to generalize approaches to regulating derivative...
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The influence of climate change on the life insurance in the EU: A panel data approach
PublikacjaThe financial sector, as one of the most sensitive economic sectors, is alert to all trends and changes in the environment. The aim of the article is to study the impact of climate change on the life insurance market using panel data from 28 countries of the European Union (EU) for the last 9 years. This study is based on a panel model, where the amount of premiums under life insurance contracts is defined as a function of the...
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Evaluati on of long-term start up costs impact on short-term price based operational optimization of a CCGT using MILP
PublikacjaAn increasing share of the weather-dependent RES generation in the power system leads to the growing importance of flexibility of conventional power plants. They were usually designed for base load operation and it is a challenge to determine the actual long-term cycling costs, which account for an increase in maintenance and overhaul expenditures, increased forced outage rates and shortened life expectancy of the plant and components....