Recyklace – BcA. Veronika Zelezníková

Anotace:

V diplomovej praci sa zameriavam na vytvorenie kolekcie svietidiel, vyrobenych v co najvacsej miere z recyklovanych materialov (tienidlo, zdroj energie, stojany). Hlavnym cielom teoretickej casti bola analyza pojmu "recyklacia" a charakteristika procesu recyklovania v sucasnosti. Studium rozmani- tych literarnych zdrojov nasmerovalo zameranie prace na sklo, ktore tvori asi 6% celkoveho odpadu. Prvotnou inspiraciou bolo vyuzitie stareho zavaraninoveho pohara, a to najma z dovodu, ze ide o denne pouzivany produkt. Nasledna analyza zvoleneho materialu dopomohla k moznostiam jeho technologickeho spracovania. Z hladiska pouzitia zdroja energie bola napomocna analyza sucasnych technologii. Teoreticku cast taktiez tvori prieskum aktualnych trendov svietidiel a stojanov vo svete. Prakticka cast podrobne definuje zvolene postupy pri redizajnovani sklenenych tienidiel, charakte- ristiku pouzitej COB LED technologie a celkovy proces vyberu jednotlivych komponentov svietidla. V zavere prace prezentujem finalnu podobu svietidiel ako aj previazanost celej kolekcie. …víceméně

Abstract:

In my diploma thesis I focused on the creation of collection of lamps manufactured by using recycled materials to the largest extent possible (lampshades, power supply, stands). Theoretical part contains analysis of recycling concept in general, including description of recycling process and it character- istics in the present. Information collected from various statistics and resources led me to the conclu- sion to use glass as a design material. It is material which produces about 6% of total waste. Original source of inspiration was the idea to use an old glass cup which is encountered on a daily basis and which is primary designated for preservation of fruits or vegetables. Analyzing this material from technical point of view I incorporated also technology processes of glass production in my thesis. In choice of energy source to be used, analysis of actual electricity sources new technologies helped me to decide for concrete option. Another section of theoretical part presents an overview of actual trends in lighting devices and stands on global market. Practical part of the thesis deals with detailed definition of the selected technologies in redesigning of glass lampshades, characteristics of COB LED technology and overall processes of selecting single components of lighting devices. In the last part I present final design of individual lamps as well as coherency within the whole collection. …víceméně