Sökning: "heating lock"

Visar resultat 1 - 5 av 11 uppsatser innehållade orden heating lock.

  1. 1. Phasing out Gas? Implications of the Narratives around Natural Gas for Germany’s Heat Transition in the Building Sector

    Master-uppsats, Lunds universitet/Internationella miljöinstitutet

    Författare :Anna Katrin Kraus; [2022]
    Nyckelord :heat transition; building sector; natural gas; narratives and discourses; lock-in effects; Earth and Environmental Sciences;

    Sammanfattning : Germany must decarbonise the heating of its buildings, now majorly dependent on natural gas, to meet its climate neutrality pledge. However, the share of natural gas-based heating has not been decreasing in the last decades, and Germany continuously failed to meet the building sector’s emission reduction targets. LÄS MER

  3. 2. "Resonance frequency, Q-factor, coupling of a cylindrical cavity and the effect on graphite from an alternating electric field".

    Kandidat-uppsats, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Jakob Gölén; Simon Persson; [2021]
    Nyckelord :Q-factor; Resonance frequency; Cavity; Microwaves; Heating; Q-faktor; Resonansfrekvens; Kavitet; Mikrovågor; Uppvärmning;

    Sammanfattning : The purpose of this project was to investigate a cylindrical cavity resonator and use microwaves to heat up a material in the cavity. This was done by measuring the Q-factor and the resonance frequency of the cavity, both with and without material inside. LÄS MER

  4. 3. Internet of Things : Tapping into security and privacy issues associated with the internet of things

    Master-uppsats, Linnéuniversitetet/Institutionen för informatik (IK)

    Författare :Nabeel Ahmad; [2021]
    Nyckelord :Internet of Things; Security Privacy; Threats; Architecture; Grounded Theory.;

    Sammanfattning : The Internet of things and its collaborative technologies such as 5G, cloud, artificial intelligence, analytics, and automation will allow people and objects/devices to communicate not only with each other but with anything at any time and anywhere using the internet. Nowadays, people interact with different smart devices daily. LÄS MER

  5. 4. Integration of solar thermal collectors in the dairy industry: A techno-economic assessment : A case study of Dubai

    Master-uppsats, Uppsala universitet/Institutionen för elektroteknik

    Författare :Hassim Shah; [2021]
    Nyckelord :Solar thermal; parabolic trough collector; levelized cost of heat; integration schemes;

    Sammanfattning : A predominant amount of energy needed in the industrial sector is in the form of heat. A significant number of industries in the world still relies on fossil fuels for meeting their heat requirements. LÄS MER

  7. 5. Integration of Heat Recovery from BECCS in a Multi-source Heat and Power Plant : Case Study of Stockholm Exergi

    Master-uppsats, KTH/Energiteknik

    Författare :Daniel Frisk; [2021]
    Nyckelord :;

    Sammanfattning : Rising global temperatures and other extreme weather phenomena have been linked to increasing carbon dioxide (CO2) content in the atmosphere. The damaging impact carbon dioxide (CO2) has on the climate is cumulative. It is essential to reduce the CO2 emissions to hinder further long-lasting negative impacts. LÄS MER