Sökning: "volumetric receiver"

Hittade 5 uppsatser innehållade orden volumetric receiver.

  1. 1. Volume Calculation Based on LiDAR Data

    Master-uppsats, KTH/Fastigheter och byggande

    Författare :Worlanyo Yao Amaglo; [2021]
    Nyckelord :laser scanning; volume; stockpile; Photogrammetry; ALS; TLS; mining; MATLAB; SfM; laserskanning; volym; lagerföra; fotogrammetri; ALS; TLS; gruvdrift; MATLAB; SfM;

    Sammanfattning : In this thesis project, the main objective is to compare and evaluate different surveying methodsfor volume determination; Photogrammetry, Terrestrial Laser Scanning(TLS) and Aerial LaserScanning (ALS) based on time consumption, efficiency and safety in the mining industry. In addition,a volumetric computational method based on coordinates would be formulated to estimatethe volume of stockpiles using lidar data captured with a laser scanner. LÄS MER

  3. 2. Volumetric Solar Receiver for a Parabolic Dish and Micro-Gas Turbine system : Design, modelling and validation using Multi-Objective Optimization

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Roberta Mancini; [2015]
    Nyckelord :volumetric receiver; parabolic dish; OMSoP; micro-gas turbine; multi-objective optimization; ray tracing;

    Sammanfattning : Concentrated Solar Power (CSP) constitutes one suitable solution for exploiting solar resources for power generation. In this context, parabolic dish systems concentrate the solar radiation onto a point focusing receiver for small-scale power production. LÄS MER

  4. 3. Optimization of Laser Induced Forward Transfer by Finite Element Modeling

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Manjo Kumar Sharam; [2013]
    Nyckelord :;

    Sammanfattning : This thesis explains a comprehensive study on the thermal modeling aspects of Laser Induced Forward Transfer (LIFT), a laser direct write technique. The LIFT process utilizes a focused laser beam to transfer a donor material coated on a laser wavelength transparent substrate to a receiver substrate kept in close proximity. LÄS MER

  5. 4. Exergoeconomic Analysis and Benchmark of a Solar Power Tower with Open Air Receiver Technology

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Felix Ertl; [2012]
    Nyckelord :concentrated solar power; CSP; central receiver; open volumetric air receiver; power tower; thermal storage; solid bed storage; ceramic receiver; renewable energy; solar tower Jülich;

    Sammanfattning : .... LÄS MER

  7. 5. Solar Receiver Design and Verification for Small Scale Polygeneration Unit

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Lukas Aichmayer; [2011]
    Nyckelord :;

    Sammanfattning : Against a backdrop of our world’s changing climate solar thermal power generation shows great potential to move global energy production away from fossil fuels to non-polluting sources. The Department of Energy Technology at the Royal Institute of Technology Stockholm is contributing to the development and research of solar thermal power by building a solar driven small scale polygeneration unit based on an externally fired micro gas turbine. LÄS MER