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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
181

Vytápění objektu plynovou kotelnou a solárním doohřevem vody / Building heating gas boiler and solar water heating

Jelínek, Ondřej January 2015 (has links)
Proposal for heating and water warming of rehabilitation centre. The first part of the project analyses given topic, the matter of calculating heat losses and heating elements proposal. It also deals with heat source for heating, fuel for boilers and condensation boilers functioning. The second part covers the technical design of the theme and the third part deals with the solar system.
182

Tepelné čerpadlo v trivalentním systému vytápění / Heat pump in multivalent heating system

Šedý, Martin January 2008 (has links)
Thesis deals with the usage of energy from recoverable resources. Theoretical part of thesis includes the description of the utilisation of heating pumps, solar radiation and biomass. The real status of the implementation is described in the second part of the thesis. Last part of the thesis contains the energy and economy valuation of real implementation.
183

Fluidní kotle s cirkulující fluidní vrstvou na spalování čisté dřevní hmoty. / Fuid bed boiler for biomass

Bytešník, Jan January 2010 (has links)
This master thesis designes the calculation of fluid boiler with specific part - the circular fluid bed. The heat is given by combustion of wood biomass. The thesis is devided into several parts. All necessary elementary results are going to be reached within these parts: an analysis of solid fuel, stechiometry calculation, discussion on output limits and the environmental point of view, definition of elemental heat losses and general heat efficiency, calculation and design of a combustion part and its heat loads and calculation of enthalpies with different ash concentrations. All these phases get to a successful design of the fluid boiler heat balance and sizes of heat-flow surfaces. The composition of the boiler shows the added drawing.
184

Energetické využití komunálního odpadu / Recovery of Energy from Municipal Wastes

Procházka, Jaroslav January 2011 (has links)
Master’s thesis deal with the design of waste to energy plant of municipal waste. The design of technology is to build the component parts of plant and basic calculation of individual apparatus. Overall technology concists of pretreatment of municipal waste, which is then stored in the bunker. Pretreatment municipal waste is fed into the counterflow rotary kiln. Flue Gates from the kilns are routed through multicyklony in the heat recovery steam generators (HRSG). The multicyklon separates the pollutants. The HRSG generates steam required properties from the feedwater from the heat kontent of gas. Superheated steam is driven to the condensing turbine with extract steam for distrikt rating and for power generation. The flue gas from the HRSG are passed through purification section, in which are separand pollutants the dry method purification. The left heat content of flue gas is used in heat exchanger with twist tube for preheating feed water for the HRSG. The flue gas are fed to the stack.
185

Návrh úprav biomasového kotle pro velmi vlhká paliva / Re-design of biomass boiler for very wet fuel

Zbořil, Martin January 2014 (has links)
The aim of this thesis is to calculate the stoichiometric balance of boilers and boiler fuel for normal monture to 60%. Determine the monture, content depending on the conditions of the fuel in the combustion chamber and conditions of combustion. Experimental analysis of the current state of the boiler ZKG measurements using this device and propose modifications and solutions.
186

Návrh plánu údržbářských prací práškového granulačního kotle / The Draft Plan of Maintenance Work on Powder Granulation Boiler

Lipus, Jan January 2014 (has links)
The diploma thesis deals with the issues concerning implementation of the RCM (Reliability Centred Maintenance) method on large power installations (boilers and their accessories) with the use of the new AMST software tool in the conditions of a particular energy company.
187

Využití odpadního tepla kogenerační jednotky pro výrobu technologické páry a vytápění / The use of waste heat cogeneration units for steam and heating

Jež, Dalibor January 2015 (has links)
This master’s thesis deals with design of technological system for heating and process steam generation. The source of energy is a cogeneration unit. The thesis is divided into several parts. The first part is design of technological system and description. The second part is realized stoichiometric calculation and the thermal balance of steam boiler. The main part of thesis is design of the waste heat steam boiler. The thermal calculation, aerodynamic calculation, hydraulic calculation and strength calculation were made. The thesis also includes the drawing of designed waste heat steam boiler.
188

Vnitřní prostředí a výplně otvorů / Internal environment and windows

Buřič, Jan January 2016 (has links)
The aim this diploma thesis is the design of heating and hot water in the building of a primary school in Trhové Sviny. The first part dealt with the issue of indoor environment and windows. The second part deals with a separate proposal heating and hot water in primary school. As a heat source was designed gas boiler, the second variant hot transfer station. The third part consists of technical reports and drawings of the specified object. The fourth part deals with the assessment of surface condensation on the surface of the window panes.
189

Zdroje tepla pro vytápění občanské budovy / Heat Source for heating of Civil Building

Trajer, Štěpán January 2016 (has links)
The aim is to design an evaluate options for heating sytem for kindergarden with two floors. The project documention, investment cost and operating cost are included in this project.
190

Energetický posudek kogenerace a plynové kotelny / Energy Assessment of Cogeneration and a Gas Boiler room

Kandl, Petr January 2016 (has links)
The thesis contains a gas boiler room energy assessment in Lišov. In the mentioned boiler room, there are instaled gas condensing boilers and cogeneration units Theoretical part of the thesis lists a summary of generally used cogeneration equipment and ordinarily used gases. Calculation part includes four variants of the boiler room reconstruction. Energy assessment compares the chosen variant from the calculation part with the original condition of the boiler room.

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