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Co-Combustion Gas Boiler
Pavlík, Marek ; Šilhavý, Karel (referee) ; Lisý, Martin (advisor)
This thesis deals with the design of a co-combustion gas boiler for coal gas and blast furnace gas mixture. The calculation includes stoichiometry, determinination of the boiler efficiency, steam production rate and heating surfaces sizing. This thesis also includes technical documentation of designed gas boiler. The calculation of the boiler meets the values specified by the scripts and also by documentation from PBS. The boiler was designed for 113.9 MW and 93.77 % efficiency.
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The providing of decontamiantion pit for the environmental purposes
Bůžková, Eliška ; Lokos, Jan (referee) ; Horák, Vladislav (advisor)
As the trend in environmental care grows, the emphasis on removing the old environmental burdens is bigger. This thesis is dedicated to the case when the soil was contaminated by products of gas industry in the area of Jihomoravská plynárenská, a.s. in Brno - Zábrdovice . The aim of this work is to select the appropriate remediation technology and shoring remediation pit in mentioned locality. Diploma thesis also includes design and assessment of selected construction sheeting calculated by the method of dependent pressures, technology design and implementation of construction drawings.
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Co-Combustion Gas Boiler
Pavlík, Marek ; Šilhavý, Karel (referee) ; Lisý, Martin (advisor)
This thesis deals with the design of a co-combustion gas boiler for coal gas and blast furnace gas mixture. The calculation includes stoichiometry, determinination of the boiler efficiency, steam production rate and heating surfaces sizing. This thesis also includes technical documentation of designed gas boiler. The calculation of the boiler meets the values specified by the scripts and also by documentation from PBS. The boiler was designed for 113.9 MW and 93.77 % efficiency.
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Construction of transit gas pipeline in Czechoslovakia through the eyes of contemporaries
Bucharová, Linda ; Houda, Přemysl (advisor) ; Krátká, Lenka (referee)
This diploma thesis deals with the history and the development of the gas industry in Czechoslovakia, namely the construction of the transit gas pipeline and development of the gas transit system. One of the part of this thesis is a history of the coal gas and the reasons for its gradual replacement by a natural gas. The metodology of this thesis is based mainly on interviews based on the method of oral history, on archival records, and contemporary literature. Primarily it is focused on oral history fieldwork, particularly on the personal experiences of narrators who were direct participants in the construction. This work is also focused on the circumstances of the negotiations of the construction of a transit gas pipeline and further expansion of the transit system from the seventies to the nineties of the 20th century. Keywords Transit pipeline, natural gas, gas industry, economy, energetics, coal gas, normalization
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The survey of selected parameters of the intervention of Fire Rescue Service of Prague in case of carbon monooxide presence
JOB, Lukáš
The association between intoxication by hazardous chemicals and selected parameters response of the Integrated Rescue System is currently a frequently discussed theme. This connection is especially observed where the main source of carbon monoxide poisoning. Fire and Rescue Service of the Czech Republic in cooperation with the Integrated Rescue System units solves a wide range of events every year just with the leakage of carbon monoxide. This gas was, and today still is the cause of much intoxication, especially when using Karma for water heating. That is the reason why this thesis focuses precisely on the investigation of selected parameters response of the Fire and Rescue Service of the capital City of Prague upon the carbon monoxide occurrence. Important factors influencing the progress of the intervention is i.a., knowledge of the toxic effects of this gas and its effects on the human body, but also adequate quantity and quality of the detection devices and protective equipment. This diploma thesis deals with the investigation of selected parameters mentioned above emergency interventions, be subsequently treated by in the period from 2010 to 2014 under the Fire and Rescue Service of the capital City of Prague. The theoretical part describes the hazardous chemical substance (carbon monoxide) in terms of chemical, physical, biological, and also its use. The important part is the detailed description of the intoxication of carbon monoxide in the organism, the degradation of the organism, consequences of poisoning and medical procedures. Further have been also described respiratory protective devices, which are focused on the protective filters. When processing the diploma thesis is also found all events with the release of carbon monoxide in the capital City of Prague territory. These data are based on the statistical monitoring of events that leads and processes Fire and Rescue Service of the capital City of Prague. From statistic of interventions are subsequently searched data on the number of killed, wounded and rescued persons who are within the statistics registered. As comparative parameters are selected data on average daily temperatures and average daily pressures in the capital City of Prague territory. These data are for the period provided by the Czech Hydrometeorological Institute, Prague subdivision. The diploma thesis is determined and verified hypotheses of influence of the average daily temperature on the frequency of interventions with the presence of carbon monoxide in the capital City of Prague territory in the monitored period, average daily pressures influence on the frequency of interventions with the presence of carbon monoxide in the capital City of Prague territory and affect of the average daily temperature on the average daily pressures. The gained information is comprehensively and detailed processed into tables. The events in tables are divided by years, months. Afterwards it provides a general overview of emergency interventions in the monitored period. The processed data are then statistically examined and evaluated. In the first part is determined statistical unit for the period of five years. The data are also tabulated together with the average temperature and the average pressure and then suitably scaled. Then calculation of the general moments of the first order, standard deviations and correlation analysis follows. The results are compared with prescribed intervals. Based on a comparison of the results with the prescribed intervals is evaluated that the number of events does not correlate with the temperature, so the number of events with a temperature not connected, the number of events is positively correlated with the pressure, which means that the number of events related to the pressure. The temperature correlates positively with the pressure, i.e., these two parameters together, purview within performed examination, related.
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The providing of decontamiantion pit for the environmental purposes
Bůžková, Eliška ; Lokos, Jan (referee) ; Horák, Vladislav (advisor)
As the trend in environmental care grows, the emphasis on removing the old environmental burdens is bigger. This thesis is dedicated to the case when the soil was contaminated by products of gas industry in the area of Jihomoravská plynárenská, a.s. in Brno - Zábrdovice . The aim of this work is to select the appropriate remediation technology and shoring remediation pit in mentioned locality. Diploma thesis also includes design and assessment of selected construction sheeting calculated by the method of dependent pressures, technology design and implementation of construction drawings.
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