Sökning: "varmvatten"

Visar resultat 1 - 5 av 14 avhandlingar innehållade ordet varmvatten.

1. 1. Prediction of power and energy use in dwellings : Addressing apects of thermal mass and occupant behaviour

   Författare :Victor Fransson; Avdelningen för Installations- och klimatiseringslära; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Byggnadssimulering; Termisk massa; Värmetröghet; boendes beteende; hushållsel; varmvatten; building simulation; thermal mass; thermal inertia; occupant behaviour; household electricity; domestic hot water;

   Sammanfattning : Households are responsible for approximately 26 % of the annual energy use in the EU. Following the EU-directives regarding energy performance in buildings, international initiatives have been taken in Europe to help countries to define and include guidelines in their own building codes, for example, to establish the concept of zero energy buildings, ZEBs. LÄS MER

3. 2. Individual Metering and Charging of Heat and Hot Water in Multi-Apartment Buildings

   Författare :Simon Siggelsten; Byggproduktion; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Heat; hot water; cost allocation; multi-apartment buildings; energy savings.;

   Sammanfattning : Individual metering and charging (IMC) means that tenants in multi-apartment buildings should pay only for their own energy consumption, which gives an economic incentive for energy-conscious behaviour. In April, 2014, Swedish legislation about energy metering in buildings (SFS 2014:267) was passed by the Swedish Parliament as an implementation of the EU Energy Efficiency Directive 2012/27/EU. LÄS MER

4. 3. Passive Houses in Sweden. From Design to Evaluation of Four Demonstration Projects

   Författare :Ulla Janson; Avdelningen för Energi och byggnadsdesign; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Planning process; Energy efficiency; Passive house; Buildingconstruction; Residential buildings; Ventilation;

   Sammanfattning : The use of energy is a major global issue both according to climate changes but also in the aspect of national safety tied to the trade with energy sources. Of the total energy use in the member states of the European Union, about 40% is used in residential and commercial buildings. LÄS MER

5. 4. Apparater, aktiviteter och aktörer : Lågenergiboende som resurs och restriktion för energiordningar

   Författare :Helena Karresand; Kajsa Ellegård; Wiktoria Glad; Patrik Rohdin; Margrethe Aune; Linköpings universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Passive house; household; household activities; public housing companies; low energy homes; energy use; household appliances; everyday life; time geography; energy order; Passivhus; hushåll; hushållsaktiviteter; bostadsbolag; lågenergibostad; energianvändning; hushållsapparater; vardagsliv; tidsgeografi; energiordning;

   Sammanfattning : Energianvändningen inom bostadssektorn har stadigt ökat och verkar inte minska trots energieffektiva apparater. Genom att bygga lågenergibostäder försöker bostadsbolagen minska energianvändningen, vilket också sker, men endast vad gäller uppvärmning och varmvatten. LÄS MER

7. 5. Energy efficient and economic renovation of residential buildings with low-temperature heating and air heat recovery

   Författare :Marcus Gustafsson; Sture Holmberg; Chris Bales; Jonn Are Myhren; Rahmatollah Khodabandeh; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy Technology; Energiteknik; iNSPiRE;

   Sammanfattning : With the building sector accounting for around 40% of the total energy consumption in the EU, energy efficiency in buildings is and continues to be an important issue. Great progress has been made in reducing the energy consumption in new buildings, but the large stock of existing buildings with poor energy performance is probably an even more crucial area of focus. LÄS MER