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Oils for combustion engines
Dzurenda, Ján ; Novotný, Pavel (referee) ; Maršálek, Ondřej (advisor)
Bachelor's thesis deals with information search of the current state of knowledge in the field of lubrication of combustion motors, i.e. lubrication systems and oils for combustion motors. The introduction of work focuses on the issue of lubrication systems, theirs partitions by methods of lubrication and description of the main parts of the lubrication system. Next part is focused on the oils of motors. In this part is referred to division of motor oils, requirements for motor oils and characteristics of motor oils. Follow part describes issues associated with the lubrication of combustion motors. Part cites main factors that affect the properties of motor oils i.e. fuel, water, glycol and dirt. Further is processed problem of motor working i.e. temperature, amount and consumption of oil. The last part describes the issues of biodegradability and actual requirements of application for motor oils.
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Narratives and Religion: Particularities and Functions of Narration in Religious Context
Širl, Radim ; Chlup, Radek (advisor) ; Lyčka, Milan (referee)
The aim of this thesis is to analyse certain aspects connecting religion and narration (which is understood here as a common human faculty to think and express oneself in the form of narratives). The first part of the thesis is concerned with methodology; first of all, the issues of defining narrative are introduced and a more elaborate definition is presented. A complete methodology is then formulated with a help of several authors (mainly James W. Pennebaker and Mary Douglas) in order to distinguish particularities and functions of creating narratives in religious contexts. Two main points are stressed here: that the content of the narratives is often concerned with problematic aspects of experience and that the expression of these narratives is beneficial for their creators. The second part focuses on several religious institutions concerned with creation of narratives which are interpreted with the outlined methodology. In this manner, the act of confession in Catholicism, prayer in Christianity and certain healing rituals are described and interpreted. Conclusions of this thesis should help the reader get a basic idea of the way created narratives in religious contexts affect their authors.
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On the etymology of the Czech words kobliha and špína
Valčáková, Pavla
The text deals with the etymology of Czech kobliha, which is explained as a borrowing from Russian kobriza 'round bread, loaf of bread', influenced by Czech oblý 'round'. - Old Czech, Czech špína 'dirt' originated from German spinnen 'to spin', Spinnabfall, Spinnabgang 'dirt, waste from spinning'.
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Narratives and Religion: Particularities and Functions of Narration in Religious Context
Širl, Radim ; Chlup, Radek (advisor) ; Lyčka, Milan (referee)
The aim of this thesis is to analyse certain aspects connecting religion and narration (which is understood here as a common human faculty to think and express oneself in the form of narratives). The first part of the thesis is concerned with methodology; first of all, the issues of defining narrative are introduced and a more elaborate definition is presented. A complete methodology is then formulated with a help of several authors (mainly James W. Pennebaker and Mary Douglas) in order to distinguish particularities and functions of creating narratives in religious contexts. Two main points are stressed here: that the content of the narratives is often concerned with problematic aspects of experience and that the expression of these narratives is beneficial for their creators. The second part focuses on several religious institutions concerned with creation of narratives which are interpreted with the outlined methodology. In this manner, the act of confession in Catholicism, prayer in Christianity and certain healing rituals are described and interpreted. Conclusions of this thesis should help the reader get a basic idea of the way created narratives in religious contexts affect their authors.
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Oils for combustion engines
Dzurenda, Ján ; Novotný, Pavel (referee) ; Maršálek, Ondřej (advisor)
Bachelor's thesis deals with information search of the current state of knowledge in the field of lubrication of combustion motors, i.e. lubrication systems and oils for combustion motors. The introduction of work focuses on the issue of lubrication systems, theirs partitions by methods of lubrication and description of the main parts of the lubrication system. Next part is focused on the oils of motors. In this part is referred to division of motor oils, requirements for motor oils and characteristics of motor oils. Follow part describes issues associated with the lubrication of combustion motors. Part cites main factors that affect the properties of motor oils i.e. fuel, water, glycol and dirt. Further is processed problem of motor working i.e. temperature, amount and consumption of oil. The last part describes the issues of biodegradability and actual requirements of application for motor oils.
|
|
|
Oils for combustion engines
Dzurenda, Ján ; Novotný, Pavel (referee) ; Maršálek, Ondřej (advisor)
Bachelor's thesis deals with information search of the current state of knowledge in the field of lubrication of combustion motors, i.e. lubrication systems and oils for combustion motors. The introduction of work focuses on the issue of lubrication systems, theirs partitions by methods of lubrication and description of the main parts of the lubrication system. Next part is focused on the oils of motors. In this part is referred to division of motor oils, requirements for motor oils and characteristics of motor oils. Follow part describes issues associated with the lubrication of combustion motors. Part cites main factors that affect the properties of motor oils i.e. fuel, water, glycol and dirt. Further is processed problem of motor working i.e. temperature, amount and consumption of oil. The last part describes the issues of biodegradability and actual requirements of application for motor oils.
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