Sökning: "Cold chain"

Visar resultat 1 - 5 av 58 uppsatser innehållade orden Cold chain.

  1. 1. Status Mapping of tank to grave management of Low-GWP refrigerants.

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sandra Parra Gimeno; [2023]
    Nyckelord :Refrigerant; Blends; Synthetic low-GWP refrigerant; Natural refrigerant; Global Warming Potential GWP ; Tank-to-grave; Interviews.; Köldmedier; Blandning; Globalt uppvärmningspotential GWP ; Låg-GWP köldmedier; Naturligt köldmedier; installation till destruktion; Intervjuer.;

    Sammanfattning : Refrigeration plays a vital role today in various residential, commercial, and industrial processes, requiring refrigerants to facilitate the cooling or heating processes. Over time, refrigerants have undergone significant changes to meet technological, social, environmental, and economic needs. LÄS MER

  3. 2. Risk Assessment of Digital Assets – Insurance Applications in Cryptocurrencies and NFTs

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Roberto Delgado Ferrezuelo; [2023]
    Nyckelord :Blockchain; NFTs; private key; phishing; floor price; rarity; cold wallet; hot wallet; risk premium; Technology and Engineering;

    Sammanfattning : The aim of the project is to develop a framework for an insurance policy for digital assets. The project comprised several stages, starting with the identification of risks associated with these assets. Policyholders were then categorized into two groups based on a predefined rating factor. LÄS MER

  4. 3. Understanding The Impact Of Market demand For Paper And Paperboard On Swedish Ports : A scenario planning approach

    Magister-uppsats, Linnéuniversitetet/Institutionen för management (MAN)

    Författare :Hanna Persson; Dejan Bodiroga; [2023]
    Nyckelord :Paper; Paperboard; forest industry; bulk; container; cargo shipping; seaport; Port of Gothenburg; scenario planning; port investments; Papper; kartong; skogsindustrin; bulk; container; fraktsjöfart; hamn; Göteborgs hamn; scenarioplanering; hamninvesteringar;

    Sammanfattning : Background: The global marketplace is characterized by rapid and constantchange, resulting in complex logistics systems. The port industry, which is a crucial link in the supply chain, seeks to understand the complexity of market dynamics. LÄS MER

  5. 4. Food loss in perishable food supply chains : The case of Colombia

    Master-uppsats, Jönköping University/Internationella Handelshögskolan

    Författare :Maja Törnqvist; Antonia Kesar; [2023]
    Nyckelord :Perishable Food Supply chain; Developing Countries; Sustainability; Food loss;

    Sammanfattning : Background: Challenges with food loss in perishable food supply chains (PFSCs) indeveloping countries, such as Colombia, is an increasing problem. The PFSCs in developingcountries are characterized by high uncertainty and a dynamic environment. LÄS MER

  7. 5. Machine Learning for Improving Detection of Cooling Complications : A case study

    Master-uppsats, KTH/Industriell produktion

    Författare :William Bruksås Nybjörk; [2022]
    Nyckelord :Temperature controllable containers; Machine Learning; imbalanced data; data analysis; noisy labels; feature engineering; threshold tuning;

    Sammanfattning : The growing market for cold chain pharmaceuticals requires reliable and flexible logistics solutions that ensure the quality of the drugs. These pharmaceuticals must maintain cool to retain the function and effect. Therefore, it is of greatest concern to keep these drugs within the specified temperature interval. LÄS MER