Search for dissertations about: "ventilation and air-conditioning"
Showing result 1 - 5 of 24 swedish dissertations containing the words ventilation and air-conditioning.
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1. Evaporative and Desiccant Cooling Techniques Feasibility When Applied to Air Conditioning
Abstract : This thesis describes evaporative and desiccant cooling processes for air-conditioning purposes, i.e. for the removal of surplus heat from premises by the supply of cooled ventilation air. These cooling processes can replace the conventional method of cooling ventilation air involving the use of refrigerating machinery. READ MORE
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2. Hybrid digital twins: A co-creation of data science and physics
Abstract : Safety is more important than reliability or efficiency in railway, aerospace, oil & gas, and chemical industries. Regulations are very restrictive in sectors where safety is paramount. READ MORE
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3. Energy efficient indoor climate control - A practical approach for enhanced implementability
Abstract : This work deals with energy efficient indoor climate control in office buildings, with an emphasis on implementability. More specifically, the aim is to suggest and evaluate improvements to building automation systems that are sufficiently simple and efficient to be realistic alternatives to commonly-used systems. READ MORE
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4. Numerical predictions and measurement of non-isothermal airflows : evaluation of buoyant wall jets and airflow through large openings
Abstract : How can we attain a good indoor climate and at the same time reduce energy consumption? These issues are of particular interest in countries with cold climates, where the need for heating is large. It is important to design a HV AC (Heating, Ventilation and Air Conditioning) system that achieves a desirable indoor climate, where discomfort due to draft and thermal discomfort is avoided. READ MORE
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5. Energy efficiency and ventilation in Swedish industries barriers, simulation and control strategy
Abstract : The energy issue is presently in focus worldwide. This is not only due to increasing environmental concern regarding energy related emissions, but also due to the trend of increasing energy prices. Energy usage in the industrial sector in Sweden today represents about one third of the national energy use. READ MORE