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Beräkningar intervjuer och analys av energikraven i Boverkets Byggregler
… comprises 30 credits, i.e. 20 weeks of work. The work mainly deals with the energy balance for a multi-family house in Västerås and the requirements for energy conservation in the Swedish building code, BBR. Calculations of the energy balance are supplemented by a number of …
… product that occurs in many households. It saves the user time, water and energy. When using a dishwasher instead of doing dishes by hand a lot of energy is saved. The importance of lowering the energy consumption does not only come from the consumer winnings but also from an …
Efficient energy use in restaurants Umeå Municipality wishes to combine energy issues with food control, and thus help restaurants to become more energy efficient. During March and April 2010, I visited seven restaurants and interviewed restaurant personnel about current state …
Harmonics in power grids at Skellefteå Hospital
The goal of this paper is to find out how solar cells can improve energy efficiency on-board M/S Sydfart. The paper is based on a number of energy measurements on board the M/S Sydfart. The solar surface is calculated by measuring the available space for installing solar panels …
… in collaboration with Varbergs kommun, where our starting point is to improve energy efficiency by management control. Their occupation separates from a pure profit driven corporation and therefore the management controls have to be adapted accordingly. The reason why we have …
… in collaboration with Varbergs kommun, where our starting point is to improve energy efficiency by management control. Their occupation separates from a pure profit driven corporation and therefore the management controls have to be adapted accordingly. The reason why we have …
Simulering av lagerutformning och konsekvensen av adderade uppvärmningsbehov motsvarande en pool och ett atrium
The sun is a huge energy source with great potential of providing energy to the heating of homes and other buildings in an environmentally sustainable manner. In order to provide buildings with energy from the sun it is necessary to transfer the energy supply over time to when …
a review of eco-efficiency
… some of these challenges. The aim of eco-efficiency is to reduce the amount of energy and materials used in production processes to achieve economic and environmental benefits (WBCSD, 2000). In particular, eco-efficiency indicators (EEI) were developed, some tailored for …
The energy consumption in the sectors of residential and public buildings is 40 % of the total energy consumption in Sweden. The main part, 85 %, of the energy use in these sectors is for operation of the buildings. The rest is used in the building process. When …
… found that the properties of the record years of 1965-1975 is leaking a lot of energy and these properties are facing a major energy efficiency. From the energy aspect, the facade is afflicted with poor thermal insulation which is a big problem. To address this problem adding …
Chefsbostaden i Strömsholm, ett timmerhus från 1900-talets början
… a building from a technical and historical point of view, and focused on its energy consumption, particularly the energy used for heating. The building in question was a small apartment building in Strömsholm, Sweden. It was made in 1902, from vertical logs, a not so common form …
en studie av torktumlare med varm- respektive kallvattenanslutning
… weather conditions. This replacement has significantly increased residential energy consumption, due to the fact that tumbles dryers consume large amounts of electrical energy. In the USA 9 % of the households electric energy is consumed when drying clothes. Over 4 million …
Energy issues are constantly increasing attention in today's society. People's impact on Earth isentered in more contexts. Many discussions are about how the entire social structure needs to bestreamlined in order to achieve sustainability. The residential and service sector …
En analys av energibesparande åtgärder samt uppvärmnings- och kylsystems driftkostnader och koldioxidutsläpp
The energy use in a workshop company has been examined in this work in order to find areas for energy efficiency improvement. The combined oil and electricity heating in the company were compared with other alternative heating systems including cooling of the premises in …
… of data centers and their capacity is increasing throughout the world. The energy used in these data centers and the emissions from the use are increasing at the same rate. The total use of energy will double from 2008 to 2011 based on the trends in data centers use. Research in …
