67 uppsatser · sida 4 av 5
En parameterstudie i IDA Indoor Climate and Energy
The use of Power Line Communication, PLC, as a communication solution for Automated Meter Reading, AMR, is popular by utilities in Sweden and other parts of the world due to demands of accurate and fast meter reading. However the use of the electrical grid as a communication …
IVT Värmepumpar, Tranås
Syftet med detta examensarbete har främst varit att förbättra inomhusklimatet i byggnaden Greenhouse, tillhörande företaget IVT Värmepumpar i Tranås. De anställda upplever problem med värme i byggnadens utbildningslokaler främst under sommarhalvåret. Tid har även lagts på att ta …
… sensitivity more than half (10 points) consists of the sensitivity of the indoor temperature and efficiency of heating systems.
… Many of those are in the end dependent on CO2 sensors to guarantee a good indoor climate, therefore the focus have been placed on this system. The building is heated through district heating which is relatively easy to connect to a couple of sun panels to contribute to the …
… feed out rate is as high as possible, i.e. in winter when all animals are kept indoors. In autumn and spring, bales or big bags are to be preferred. Smaller farms should use bales or big bags also in winter to assure the feed out rate to not be lower than recommended.
… ur systemet. Stor del av arbetet har bedrivits i simuleringsprogrammet IDA ? Indoor Climate and Energy till vilket data samlats in genom fysiska mätningar i fabriken och genom intern dokumentation på företaget. Problemen med inomhusklimatet för de anställda ute i produktionen är …
Från byggnadsinformationsmodell till simulering ? en utvärdering av Revit och Virtual Environment
This study examines the use of building modeling and energy simulations in the design process of a building. The take-off point is the notion of energy simulations being needed early and throughout the building design process, and that the lack of energy simulations may be …
En jämförelse mellan CAV och VAV
… För att undersöka detta sker simuleringar av fiktiva modeller i programmet IDA Indoor Climate & Energy (IDA). IDA är ett simuleringsverktyg som används till att simulera den termiska komforten i byggnader samt byggnadens energianvändning. De olika rumstyperna som simuleras är …
… on the findings in this report the only suggestion to create an acceptable indoor climate is to rebuild the entire ventilation system.
… on the findings in this report the only suggestion to create an acceptable indoor climate is to rebuild the entire ventilation system.
… fastighetens energianvändning i två olika program ? VIP-Energy och IDA Indoor Climate and Energy. Resultaten från den inledande kartläggningen visar att fastigheten har ett lågt behov av fjärrvärme, vilket förklaras av fastighetens höga elförbrukning. Den stora användningen av …
… work has made use of the software IDA ICE 4.0, which is a simulation tool for indoor climate and energy usage, to a build a residential building and then applies different scenarios such as extreme thermal bridges and internal heat. After that used different supply temperature …
… to save energy by reducing the energy that is used to maintain a satisfactory indoor climate. Recovery of excess heat and excess cold is a solution that the European Commission think has the biggest potential to reduce the total energy consumption. The most common system used …
För lager-, industri- och kontorsbyggnader
… the energy needed for the different kinds of buildings, the program IDA Indoor Climate and Energy has been used. Furthermore, a sensitivity analysis of the air tightness has been implemented for the building envelope. Based on the program results LCC (Life-cycle cost) …
En fördjupning inom området ”Material”
… to assess buildings with regards to three main areas; ”Energy”, ”Indoor climate” and ”Materials”. A building can obtain three different classifications depending on how well it manages to meet the demands. GOLD is the highest classification and is followed by SILVER and BRONZE …
