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 …

Fouling plays a major role in the Dairy industry. Five criteria: defined flow, no circulation, real factory product, defined product temperature and defined wall temperature, are used to review articles on this topic published between 2003 and 2020. To show the effect of those criteria in experiments, …

When we think of the energy transition, we think of new technology that will enable us to get rid of fossil fuels. However, we are extremely energy addicted worldwide. Now, with the energy crisis, we seem to be able to turn down our heating and put on a warm sweater from one day to the next. This is …

This study aims to check the performance of two distinct configurations system: a photovoltaic-thermal (PVT) system with an ice buffer storage tank figure [1] and a conventional PV system with an air heat exchanger on the back, figure [3]. The ice buffer storage tank is used to store excess heat from …

Perform the melting test for coconut oil

This research presents a case study exploring the potential for demand side flexibility at a cluster of university buildings. The study investigates the potential of a collection of various electrical devices, excluding heating and cooling systems. With increasing penetration of renewable electricity …

Decentralised renewable energy production in the form of fuels or electricity can have large scale deployment in future energy systems, but the feasibility needs to be assessed. The novelty of this paper is in the design and implementation of a mixed integer linear programming optimisation model to minimise …

This Powerpoint is part of the project Twomes. This deliverable contains a presentation about the heat balance model and inverse-grey-box analysis tools that support automated estimation of crucial parameters of buildings, installations and comfort needs in individual homes and utility buildings based …

There is an urgent need for energy renovation of the existing building stock, in order to reach the climate goals, set in Paris in 2016. To reach climate targets, it is important to considerably lower energy demand as well as switch to fossil-free heating systems. Unfortunately, renovation rates across …

This Powepoint is part of of the project Twomes. This deliverable briefly describes the research questions we want to test with the research in Twomes. This project is supported by TechForFuture (https://techforfuture.nl), the Centre of Expertise HTSM Oost, an initiative of Saxion and Windesheim.