The study carried out on the qualitative indicators of work for planting seedlings requires knowledge cyclogram operation cup device.This involves knowing and correctly setting operational phases bucket at a full rotation distributor disc.The realization takes into account kinematic elements transmission that determine peripheral speed influence time placing seedling in by user.Consisting sever...

Sequencing batch reactor (SBR) technology has found many applications in industrial wastewater treatment in recent years. The aim of this study was to determine the optimal time for a cycle of the sequencing batch reactor (SBR) and evaluate the performance of a SBR for petrochemical wastewater treatment in that cycle time. The reactor was operated with a suspended biomass configuration under ae...

a refrigeration cycle is a chain of various pieces of equipment including compressors, condensers, evaporators, and expansion devices each of which takes on a particular thermodynamic process duty in the cycle that eventually results in the production of the required refrigeration. the results of optimized mixed refrigerant cycles (mrcs) in part i show that the configuration of mrc is an effect...

Th e aim of the study is to determine the rules governing the modern cash management in food and beverages processing enterprises with a full operating cycle with a particular emphasis on environmental conditions infl uencing enterprises. Having a full operating cycle is defi ned as a situation in which the small or medium enterprise has a stock of materials or raw materials, which it then as a...

An irreversible cycle model of a Braysson heat engine operating between two heat reservoirs is used to investigate the thermoeconomic performance of the cycle affected by the finite-rate heat transfer between the working fluid and the heat reservoirs, heat leak loss from the heat source to the ambient and the irreversibility within the cycle. The thermoeconomic objective function, defined as th...