Essays about: "Low-cost air"

Showing result 6 - 10 of 45 essays containing the words Low-cost air.

  1. 6. The application of low-cost sensors in estimates of greenhouse gases : A field study at a wastewater treatment plant

    University essay from Linköpings universitet/Filosofiska fakulteten; Linköpings universitet/Tema Miljöförändring

    Author : Daniel Montecinos; Saga Magnusson; [2022]
    Keywords : Methane; Carbon dioxide; wastewater treatment; Low-cost sensor network; Measurement; Environmental monitoring;

    Abstract : Anthropogenic activity has caused increased concentrations of greenhouse gases (GHGs) in the atmosphere which has resulted in global warming gaining momentum. GHG emission estimates up to date are insufficient and in order to mitigate GHG emissions of anthropogenic origin fluxes of GHGs need to be mapped. READ MORE

  3. 7. Conceptual Design of a Small­ Size Unmanned Air Vehicle : Part A: Aerodynamic Performance and Structural Design

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Adrian Pellnäs; Johanna Sandeberg; [2021]
    Keywords : ;

    Abstract : In this report, the conceptual design of an unmanned aerial vehicle (UAV) and aerodynamic analysis is treated. The project was split into two groups, one group would do the aerodynamic analysis, and the other group would do the performance analysis. READ MORE

  4. 8. Second Life Batteries Faciliating Sustainable Transition in the Transport and Energy Sectors? : An Exploratory Field Study in Colombia

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

    Author : Iris Vesterberg; Sofia Westerlund; [2020]
    Keywords : Second life batteries; Electric vehicles; Lithium-Ion batteries; Battery energy storage; Colombia; Sustainable transition;

    Abstract : The increasing number of vehicles in Colombian cities have resulted in alarmingly low quality of air, further resulting in increasing health issues. One potential solution to this issue could be a shift from ICEVs (internal combustion engine vehicles) to EVs (electric vehicles). READ MORE

  5. 9. System-Oriented Dynamic Modelling and Power Consumption Simulationfor an Industrial Chiller Plant

    University essay from KTH/Energiteknik

    Author : Yanan Zhang; [2020]
    Keywords : ;

    Abstract : Nowadays, the amount of energy consumed by Heating, Ventilation and Air Conditioning (HVAC) systemsposes threats to the improvement of global environment. Hence people have been dedicated to thedevelopment of energy-saving retrofit projects via optimized simulation in these chiller plants. READ MORE

  6. 10. Ultrasonic Assisted Drying and its Effect on 3D Printability of Minced Beef and Other Foods

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

    Author : Viktor Lindström; [2020]
    Keywords : Drying; Convection drying; Ultrasound; Ultrasonic drying; 3D-Printing; 3D-Printability; Food; Meat; Beef; Food technology; Livsmedelsteknologi; Technology and Engineering;

    Abstract : The aim of this master thesis project was to investigate the impact on drying kinetics of ultrasound during air drying by a new ultrasonic transducer, on which a patent application has been filed by CSIRO. Convection drying using hot air is currently the conventional method of drying in the industry due to its simplicity and low cost. READ MORE