Comparison of Different Techniques for Measurement of Soot and Particulate Matter Emissions from Diesel Engine

The research presented here is the comparison studies between different commercially available techniques for measurement of soot and particulate matter (PM) emissions from passenger car diesel engine. The compared devices are filter paper-type smoke meter, photoacoustic spectrometer, opacimeter, differential mobility spectrometer and laser-induced incandescence. The focus is to study static and dynamic transient exhaust emissions from the location position closer to the actual combustion event—downstream of the turbine, position characterised by the higher temperature and higher pressure of the emission gas—than the standard measurement position, in the tailpipe of the exhaust manifold. The main task is to compare an accuracy and sensitivity of individual devices at static and dynamic soot and PM emissions

Major Chemical Elements in Soot and Particulate Matter Exhaust Emissions Generated from In-Use Diesel Engine Passenger Vehicles

In this research we apply a sensitive laser optical technique for the measurement of main chemical elements present in the exhaust emissions generated from different in-use Diesel engine passenger vehicles. We use the laser-induced breakdown spectroscopy (LIBS) technique for diagnostics of miscellaneous Diesel particulate matter (DPM) formed from combustion Diesel engine exhaust emissions. Here we analysed particulate matter (PM) extracted from exhaust manifold part, from 67 different passenger vehicles of major brands from European car producers, that are used in daily life environment. The aim of this study is to develop LIBS technique for measurement of PM and to compare the emission matrix composition and major chemical elements within the Diesel particulate matter from exhaust manifold part. The presence of these elements in PM is linked with various processes inside the Diesel combustion engine

Identification of the Minor Chemical Elements in the Particulate Matter Exhaust Emissions From In-Use Diesel Engine Passenger Vehicles

In this research, we investigate the minor chemical elements contained in the particulate matter (PM) exhaust emissions, generated by in-use diesel engine passenger vehicles. For this purpose, we apply a high-resolution optical emission spectroscopy technique, for precise, spectrochemical analysis of diesel particulate matter (DPM). By means of the laser-induced breakdown spectroscopy analytical method, we analyse PM from different road diesel engine vehicles. DPM were obtained from miscellaneous in-use diesel engine passenger vehicles of diverse types and models from major brand car producers in Europe. We analysed particulate matter extracted from the exhaust manifold part, from 67 different passenger vehicles, which are used in daily life environment

WINE HOUSE

"Vinařský **** Hotel Hrůdek se Salonem vín" Velké Pavlovice Cílem je navrhnout Hotel Hrůdek se Salonu vín s přilehlými veřejnými prostory nedaleko města Velké Pavlovice, konkrétně v lokalitě zvané Hrůdek. Vinařský Hotel Hrůdek je centrem všeho dění. spojuje zákazníka s produktami domácích vinic a sádků. právě proto musí představovat oporu v podobě dobrého jídla a kvalitního spánku po řízené degustaci pro všechny návštěvníky v celoročním provozu."Wine **** Hotel Hrůdek with Wine Salon" Velké Pavlovice The aim of the diploma thesis was to design the building of Hotel Hrůdek with Wine Salon with adjoining public spaces near the town of Velké Pavlovice, specifically in the locality called Hrůdek. Wine Hotel Hrůdek is the center of everything. It associates the customer with the products of domestic vines and orchards. The hotel offers good food and quality sleep after a guided tasting for all visitors throughout the year.