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Sahoo, Animesh (author)
Industrial refrigeration systems are known to consume approximately 17% of electrical energy, a figure that is projected to rise in the future. This high energy consumption contributes to global warming and environmental degradation since conventional sources of energy are typically utilized for electricity generation. Moreover, the energy...
master thesis 2023
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Sivaramakrishnan, Srikrishna (author)
Magnetocaloric heat pumps are those types of heat pumpswhich use a solidMagnetoCaloricMaterial (MCM) in place of a refrigerant to provide the work for the heat pump. MCMs are materials whose temperature changes on the application or removal of a magnetic field. This effect is known as the MagnetoCaloric Effect (MCE). Magnetocaloric heat pumps...
master thesis 2021
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Steverink, Lars (author)
On the island of Goeree-Overflakkee, local and regional municipalities, businesses and education and knowledge institutions are pursuing a pioneering project called H2GO. The H2GO project is a project that researches the role green hydrogen can fulfill in our society through eight different scalable sub-projects. One of these projects is making...
master thesis 2021
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Combe, Christopher (author)
The global climate agreement signed in Paris in 2015 sets the goal of limiting global warming, which is essential of saving the planet for future generations. The energy transition from a fossil-fuel living to a sustainable society depends on the technological development of using the renewable energy sources on earth. Wind and solar are common...
master thesis 2021
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Hansen, Mathijs (author)
The purpose of this research is to find an alternative to the natural gas-fueled heating systems of dwellings for the neighborhood of Westenholte. Reasons for replacing this system include the high GHG emissions, resulting from the combustion product of natural gas (CO2), in addition to its greenhouse effect. As a solution to replace the GHG...
master thesis 2021
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Perik, Reinout (author)
Of the global energy demand, 20% can be allocated to residential energy demand. Most of this energy is produced by fossil fuels, which raises the importance of energy production in a more sustainable way. In order to do this on the level of residential heating applications, the Dutch government aims to make its residential neighborhoods natural...
master thesis 2021
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Tarantini, Daniele (author)
In the last decades, the excessive increase in average global temperature related to a massive rise in greenhouse gas emissions showed the world how the fossil fuel society we live in today is drastically modifying and destroying the world we live in and is turning it in an un-habitable planet. Scientist all over the world made it clear that if...
master thesis 2021
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Ressa, Cesare (author)
Compressors play an essential role in refrigeration. Recent industrial compressors are more efficient, less energy-demanding, and provide higher modularity than ever before. On the other hand, such innovation led to a higher degree of complexity of the equipment, which could undermine the reliability.Every compressor unit has sensors,...
master thesis 2021
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Kothari, V.V. (author)
Decarbonisation can be done through various routes: reducing the final energy consumption by improving process conditions and efficiency, reusing waste heat and by an outright energy transition to renewable sources. In this study, the focus is on reusing waste heat. Heat pumps have the potential to drastically reduce energy requirements in the...
master thesis 2020
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Wolbert, Gijs (author)
master thesis 2020
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van Senden, Jaap Jan (author)
The global energy demand is growing, while climate change is demanding a sustainable way of generating this energy. Ocean Thermal Energy Conversion (OTEC) can be a part of the solution for this problem. OTEC generates electricity by using the temperature difference between the surface water of the ocean and the water at 1000 meters depth as a...
master thesis 2020
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Moussa, Salah (author)
Steel plants are one of the largest sources of waste heat. Waste heat recovery throughout the steelmaking process is not a new phenomenon. One of the sources of waste heat is found in the coke plant. Cokes are an essential part of steel production. During the coking process hot cokes are cooled down. Most coke plants in the world traditionally...
master thesis 2019
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Remmelts, Just (author)
Nowadays, large scale district heating networks (DHNs) in the Netherlands do not reach their potential as a renewable heat supplier, as the thermal energy is often produced by fossil-fueled installations. By 2030, the share of DHNs in the total thermal energy supply will increase and the thermal energy will mainly be supplied by renewable...
master thesis 2019
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Wagenaar, Sjors (author)
In some countries, drying processes use up to 20% of the total energy consumption. Within the agriculture sector, drying of food and flowering products is a necessary step in production. A lot of companies make use of hot air dryers where the heat is gained by burning natural gas. A novel method is to use a heat pump assisted drying systems...
master thesis 2019
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Gruijthuijsen, Dionne (author)
Energy consumption is still growing worldwide and due to the problems of global warming, sustainable developments become of more importance. Heat pumps are one of the technologies that can contribute to energy savings of industrial processes, for example by heat recovery from waste water streams. The focus of this research is to improve the...
master thesis 2019
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Leichsenring, Maaike (author)
Ocean Thermal Energy Conversion (OTEC) uses the temperature difference between the surface and deep layers to generate electricity. The temperatures in the ocean hardly vary between day and night or between the seasons, which ensures a very constant energy production with OTEC. In order for OTEC to compete with the current forms of energy...
master thesis 2019
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Wapperom, Sander (author)
There is a 95% certainty that human activity is the dominant cause of observed warming since the mid-20thcentury [1]. Burning fossil fuels for energy is the dominant cause of greenhouse gas emissions. 32% of the Dutch energy supply is consumed by the built environment. The façade is the largest area of the building envelope. Consequently, the...
master thesis 2019
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Hofstad, Magnus (author)
Heat pumps represent an effective technology to convert electrical energy to thermal energy through the expansion and compression of a refrigerant. Heat pumps are becoming increasingly more efficient which decreases energy consumption. However as heat pumps are getting increasingly more efficient, complexity is also increasing which leads to...
master thesis 2018
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van Strijp, Pieter (author)
One of the world greatest priorities is to move to a sustainable world, while the global energy demand is growing. Ocean Thermal Energy Conversion (OTEC) is a base-load renewable electricity technology that has the potential to contribute to a sustainable power supply on a world-wide scale. OTEC creates sustainable power utilizing the...
master thesis 2018
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de Vries, Auke (author)
District heating networks (DHN) are frequently considered an alternative heating solutions in the energy transition. The implementation of thermal storage in large-scale, existing, district heating networks was researched in this study. Thermal storage was found to enable the incorporation of sustainable heat sources and optimise fuel usage in...
master thesis 2018
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