In this research, an ejector was designed and manufactured from brass metal as part of a cooling system to cool agricultural products, work of ejector is based on the Venturi principle.The primary fluid is air and steam of product is the secondary fluid, used the primary pressure (1, 8, 1) bar for the purpose of conducting the experiment.The ejecto
The esential element of market economy is competition.Foresights of comercial competition are also included in the treaties made with Warming Equipment:Dry/Heated Display Cases third party states, which are not part of the EU.Besides that, Romania has taken over several firm obligations regarding competitional policies, even by common European agre
Memory disorders are among the most frequent and most debilitating cognitive impairments following acquired brain damage.Cognitive remediation strategies attempt to restore lost memory capacity, provide compensatory techniques or teach the use of external memory aids.Memory rehabilitation has strongly been influenced by memory theory, and the inter
Introduction: The time from dialysis onset to enrollment on the kidney waiting list (listing time) is a crucial step on the path to receiving a kidney allograft; however, this process has received very little research attention in the Trainers Eurotransplant (ET) area.Methods: We retrospectively analyzed data from the German transplantation registr
This paper suggests extended algorithms for multilevel trans-Z-source inverter.These algorithms are based on space vector modulation (SVM), which works with high switching frequency and does not generate the mean value of the Medical desired load voltage in every switching interval.In this topology the output voltage is not limited to dc voltage so