Essays about: "Mekaniskt kol"

Found 3 essays containing the words Mekaniskt kol.

  1. 1. Integrated Solar Cooking : Materials and Manufacturing of Conical Solar Cookers

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Kristy San; Ida Lindström; [2023]
    Keywords : Asulma Centre; Conical Solar Cooker; Integrated Solar Cooking; Kenya; Solar Cooking; Asulma centre; konisk solugn; integrerad solmatlagning; Kenya; solmatlagning;

    Abstract : This bachelor thesis is written as a Minor Field Studies (MFS) project and funded by SIDA, Sweden’s International Development Cooperation Agency. The project was made in cooperation with Engineers Without Borders Sweden and the local organization Asulma Centre in Nairobi. READ MORE

  3. 2. Material analysis for a rotating inlet valve : Sliding contact in an oil-free super-critical steam environment

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Johan Samuelsson; [2022]
    Keywords : Mechanical carbon; graphite; carbon graphite; zirconia; steam engine; steam; tribology; friction; wear; stellite; nitronic 60; antimony; carbon; Ni-resist cast iron; waste heat recovery; rotating inlet valve; valve; Mekaniskt kol; gafit; ångmotor; ånga; tribologi; friktion; nötning; gjutjärn; roterande inloppsventil; ventil;

    Abstract : In this thesis, the aim is to study possible tribo-materials for a rotating inlet valve and to find a suitable material combination for the contact. The valve is part of a modern oil-free and high temperature steam engine. Systematic material selection together with tribological tests and wear analyses are performed. READ MORE

  4. 3. A Water Resistant Film Forming Emulsion - The First Steps towards a Topical Preventive Product against Intertriginous Dermatitis

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Ida Moen Larsson; [2017]
    Keywords : pharmaceutical technology; läkemedelsteknologi; Technology and Engineering; Biology and Life Sciences; Chemistry;

    Abstract : Intertriginous dermatitis (Intertrigo) is a skin disease caused by friction between adjacent skin surfaces. Heat and moisture induces an inflammation, causing pain and often secondary infections. The aim of this degree project was to develop a prototype for a topical film forming emulsion for patients suffering from Intertrigo. READ MORE