The SteamBox is a startup that focuses on their innovative product; SteamBox. It is a self-heating lunchbox that uses steam to warm up the food inside of it. It is composed of a main container that stores the batteries as well as the heating system, and of a separate container meant for the food. When …

Anomalies in Heating, Ventilation, and Air Conditioning (HVAC) systems of buildings can lead to performance degradation, energy inefficiencies, and occupant discomfort. Automated anomaly detection is essential to prevent these issues. Machine learning based anomaly detection techniques are effective …

Per-fluoroalkyl and polyfluoroalkyl substances (PFASs) are persistent organic pollutants and do not degrade in the environment. They contain a carbon-fluorine bond, and these are called organic fluorides. A group of PFASs, which can be extracted from soil samples and be analysed, are called extractable …

Perform the melting test for coconut oil

As a student of industrial product design I have gotten used to making and fixing everything myself. If I run into a problem or a product breaks, I try to solve and repair it. If I couldn’t do it yet, I'd just learn how to. This led me to build my own house on wheels at the start of 2020. The complete …

In daily life, the amount of carbon dioxide emitted from building heating, cooling and electricity consumption accounts for 47% of the total building carbon dioxide emissions. This makes people pay too much attention to energy conservation and emission reduction, which leads to the neglect of a pleasant …

Limestone is a sedimentary rock that is composed mostly of calcium carbonate (CaCO3). Limestone is, among many applications, used as a raw material for the manufacture of quicklime. When limestone is heated, the stone calcinates and quicklime is formed. The primary use of quicklime is in the steel and …

This report describes how a PV module laminator for high-end flexible PV modules can be made from an existing machine base. In this report, the lamination cycle is explained and lamination tests are performed from which the requirements are set up. This project started with an existing machine base upon …

Renewable energy systems are a crucial technological development needed to combat climate change. This thesis covers the design and implementation of a mathematical optimization model, which calculates the lowest cost of hydrogen for certain renewable energy system configurations. The output of the model …

One of the recent developments in the aerospace industry is the use of thermoplastic composites. Thermoplastic composites can be welded instead of using other bonding techniques. One of the welding techniques is induction welding. Induction welded parts are already used in aerospace applications, yet …