Evaluation of the Advertisements and Sponsoring of the Basketball Club

Import 22/07/2015Cílem mé bakalářské práce bylo analyzovat a vyhodnotit problematiku reklamy a sponzoringu českého basketbalového klubu. Výzkumná část mé bakalářské práce byla založena především na zjišťování dat z rozhovoru s vedením klubu a prací s poskytnutými dokumenty. První částí je část teoretická. Další část je praktická, ve které pracuji s poskytnutými daty. V práci je rozhovor s pracovníkem klubu, SWOT analýza a vyhodnocení dotazníkového šetření. Ve vyhodnocení práce jsem shrnul výsledky a napsal možná řešení, které by mohly vylepšit situaci klubu.The main goal of my bachelor´s work was analyze and evaluate advertisement and sponsoring of czech basketball club. Researchers part of my work was founded to discovering informations of interview with the leader of the club and work with provided documents. First part of my work is theoretical. Next part is practical where I am working with informations which sport club gave me. In the work is interview, SWOT analysis and the results of questionnaire. In the evaluation of work I summarized the results and write the solutions, which can upgrade the situation of the club.Prezenční115 - Katedra managementuvelmi dobř

A comparison of PAH emission sampling methods (cyclone, impactor) in particulate and gaseous phase

Four different domestic heating boilers and four types of fuel (lignite, wet wood, wood pellets and mixed fuel) were tested, and the emissions of the particulate matter (PM) and polycyclic aromatic hydrocarbons (PAHs) were correlated. Dekati low-pressure impactor (DLPI, Dekati) sorting of the PM fractions into PM0.1, PM1, PM2.5 and PM10 was used to determine the emission factors of the PAHs in a dilution tunnel via isokinetic sampling and was compared with a cyclone (Tecora). The 4 PAHs were mostly detected on the fine particles of PM1 in the DLPI and on the fine particles of PM2.5 in the cyclone, and in some cases, they were mainly detected in polyurethane foam (PUF) used for the collection of the gas phase placed behind the DLPI and cyclone. The effectiveness of DLPI sampling was generally comparable or lower than the cyclone sampling of the range 0.01-1.33 mg kg(-1).Web of Science18485584

The increase of silver grass ash melting temperature using additives

Some types of biomass have a high content of alkali oxides and salts and, thanks to it they feature a low ash melting temperature which may result in various combustion problems. Slag and sintered particles that are formed prevent the fuel from being supplied, restrict the access of combustion air, heat transfer in the heat exchanger and can cause corrosions. One possibility of increasing the ash melting temperature is to add additives. Some additives can change chemical composition of fuel ash, thus changing also the ash melting temperature. The paper deals with the adding of 2 % additives - kaolin, talc, lime, limestone, dolomite, bentonite to silver grass. The tested additives increased the ash content but they also changed its chemical composition, which resulted in the increase of the ash melting temperature. Best positive results were achieved with kaolin and lime which increased the ash melting temperature by approx 300 degrees C.Web of Science5126525

Effects of the type of biomass and ashing temperature on the properties of solid fuel ashes

Ashes were prepared by annealing selected types of solid fuels (biomass: corn cobs, sunflower husks, olive pomace, hay pellets and rice husks; coal: lignite and bituminous; and alternative fuel: paper sludge) at different temperatures (550 degrees C, 815 degrees C and 975 degrees C). Based on X-ray fluorescence spectra, the slagging/fouling indexes were used to study the effects of the type of ash and the ashing temperature on the ash fouling and slagging properties. Slagging indexes were compared with the ash fusion temperatures. Ash fusion temperatures were measured by a LECO AF-700. The lowest deformation temperature (below 1000 degrees C) was seen for the ashes prepared from hay pellets and corn cobs. On the other hand, the deformation temperature exceeded 1500 degrees C for ashes prepared from paper sludge, sunflower husks and rice husks. By calculating the different slagging/fouling indexes, all the ashes exhibited slagging/fouling problems of varying degrees.Web of Science212514

Maximizing the Safety Production of Energo Gas - Determination of Explosion Characteristics

The article is focused on the determination of explosion characteristics of energo gas produced from an industrial scale, biomass gasifier. The results underline that the composition of energo gas from industrial technology has a significant impact on the gas explosion characteristics. The gas explosion experiments were carried out in the spherical 20-L explosion vessel. The Real gas was sampled into the 50-L Tedlar bags, introduced into the vessel and mixed with air by a partial-pressure method. Absolute explosion pressure for energo gas air mixture was higher than 6 bar for the energo gas optimum concentration close to 30 vol. % of fuel. The maximum rate of pressure rise and the deflagration index have been determined. Obtained explosion characteristics could be used to describe the explosion process and to rate the effects of an explosion

Chyby a nejistoty stanovení účinnosti kotlů mlých výkonů

Import 20/04/2006Prezenční výpůjčkaVŠB - Technická univerzita Ostrava. Výzkumné energetické centrum

Rekonstrukce ohniště roštového kotle

Import 20/04/2006Prezenční výpůjčkaVŠB - Technická univerzita Ostrava. Fakulta strojní. Katedra (361) energetik

Snížení emisí NOx primárními opatřeními u kotle bloku 200MW Elektrárny Dětmarovice

Prezenční výpůjčka341 - Katedra energetik