Energy efficiency improvements of Accessories buildings is widely recognized as an important part of reaching future sustainable energy systems, as these both reduce the need for energy and improve the efficiency of the heat supply.Finding the correct level of efficiency measures, depends on the type of measure, on the supply system typology as wel
Tri-stable permanent magnet actuator (TPMA) has been widely used in industry.In this study, a new TPMA integrating a permanent magnet actuator and two centralizing disc springs is proposed for valve application.By taking the linear coefficient of force/stroke characteristic, startup force, holding force and response time as the optimization objecti
Short texts cannot be compressed effectively with general-purpose compression methods.Methods developed to compress short texts often use static dictionaries.In order to achieve high compression ratios, using a static dictionary suitable for the text to be compressed is an important problem that needs to be solved.In this study, a method called WSD
Mechanical Drain Pump Pulley In the title compound, C29H24N2O2, the hydrofuran ring is twisted with puckering parameters Q = 0.1553 (16) Å and ϕ = 305.0 (6)°.In the crystal, the graph-set motifs of the interaction pattern are an R22(16) motif involving dimers through N—H.N hydrogen
This study examines the challenges encountered when using wireless technologies based on random multiple access for voltage monitoring in low voltage (LV) electrical grids.The introduction of photovoltaic modules on the roofs of buildings creates the need to monitor the dynamics of the node voltages of the grid.We consider two related objects