Essays about: "läckage"

Showing result 16 - 20 of 124 essays containing the word läckage.

  1. 16. Development Model of a Gas Pressure Regulator for Spacecraft Propulsion : Design Enhancement and Testing

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

    Author : FILIPPO POZZI; MARCUS SJÖBERG; [2021]
    Keywords : ;

    Abstract : This thesis treats the testing, analysis, and continued development of a mechanical pressure regulator prototype, intended for use in spacecraft propulsion systems. Herein referred to as the Adapted Mechanical Pressure Regulator (APR), the regulator is an adaptation made by the Swedish space system developer OHB Sweden AB (OSE) of an existing patented design originally intended for use outside of the space industry. READ MORE

  3. 17. Treatment of dissolved metals in highway runoff water : Pilot-scale trial with four reactive filter media and sand filter

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Serena Bianchi; [2021]
    Keywords : stormwater treatment; metal removal; adsorption; reactive filter media; sand filtration; Petrit-T; Polonite; D-Rainclean; Filtralite-P; de-icing salt; pressure drop; filter clogging; rening av dagvatten; avl ̈agsnande av metaller; adsorption; reaktiva filterme- dier; sandfiltrering; Petrit-T; Polonite; D-Rainclean; Filtralite-P; avisningssalt; tryckfall; filterstoppning;

    Abstract : The increasing highway traffic is leading to higher and higher levels of pollutants in the stormwater, such as suspended solids, metals, oils, nutrients and PAH. This runoff water causes the degradation of water bodies quality, leading to increased interest in the treatment of highway runoff for the removal of contaminants. READ MORE

  4. 18. Implementation of Federated Learning on Raspberry Pi Boards : Implementation of Federated Learning on Raspberry Pi Boards with Paillier Encryption

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Wenhao Wang; [2021]
    Keywords : Federated Learning; FedAvg; Raspberry Pi; Paillier algorithm.; FL; FedAvg; RPi; Paillier.;

    Abstract : The development of innovative applications of Artificial Intelligence (AI) is inseparable from the sharing of public data. However, as people strengthen their awareness of the protection of personal data privacy, it is more and more difficult to collect data from multiple data sources and there is also a risk of leakage in unified data management. READ MORE

  5. 19. Grouting Design Considering Different Geological Conditions : Grout evaluation for the extension of the Blue Metro Line

    University essay from KTH/Jord- och bergmekanik

    Author : Roaa Al Omari; Yasmeen Alali; [2021]
    Keywords : ;

    Abstract : This thesis forms the basis for a new documented experience of grouting design and work in the extension of the blue metro line in Stockholm. It includes documentation of the grouting design based on theoretical basis, stop criteria and fan geometries for favorable and unfavorable geological conditions. READ MORE

  6. 20. En intervjustudie med fokus på funktionalitet samt utveckling av perifer venkateter kopplat till infusioner inom smådjurssjukvården : innehållande en första utvärdering av produkten ReLink®

    University essay from SLU/Dept. of Clinical Sciences

    Author : Annika Vinnå; Sara Dahl; [2021]
    Keywords : backventil; infusion; intervjustudie; komplikationer; perifer venkateter; PVK; ReLink®;

    Abstract : Det är vanligt att perifer venkateter (PVK) används på patienter i stationärvård inom djursjukvården och syftet med denna studie var att undersöka vilka problem som upplevs vid användning av PVK. Även vilka för- och nackdelar som upplevs med de kopplingar mellan PVK och intravenösa infusioner som används idag samt om det kan finnas ett behov av en annan typ av koppling undersöktes. READ MORE