Sökning: "Cost Savings"

Visar resultat 21 - 25 av 245 avhandlingar innehållade orden Cost Savings.

1. 21. Energy Export Opportunities from Kraft Pulp and Paper Mills and Resulting Reductions in Global CO2 Emissions

   Författare :Erik Marcus Kristian Axelsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy export; Heat integration; Energy savings; Kraft pulp and paper mill; Global CO2 emissions;

   Sammanfattning : With increasing energy prices and increasing demand for CO2-lean energy sources, energy savings in the pulp and paper industry become ever more relevant. Significant energy savings in kraft mills can be made by e.g. improved heat integration and installation of an energy-efficient evaporation plant. LÄS MER

3. 22. On the Design of Energy Efficient Wireless Access Networks

   Författare :Sibel Tombaz; Jens Zander; Timothy O'Farrell; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Energy Efficiency; Wireless Access Networks; Backhaul; Network Deployment; Power Consumption Model; Cell DTX; Cost Analysis; Informations- och kommunikationsteknik; Information and Communication Technology;

   Sammanfattning : Wireless access networks today consume 0.5 percent of the global energy. Rapidly growing demand for new services and ubiqutious connectivity, will further increase the energy consumption. LÄS MER

4. 23. Health economic evaluation of community-based cardiovascular disease prevention : some theoretical aspects and empirical results

   Författare :Lars Lindholm; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; CVD; community-based; cost-effectiveness; equity;

   Sammanfattning : This thesis addresses the health economic evaluation of community-based interventions against cardiovascular disease (CVD), with special emphasis on the Västerbotten Intervention Project (VIP), run since 1985.The framework is a simple evaluation model consisting of two parts; the selection and measurement of empirical consequences caused by the project under evaluation (e. LÄS MER

5. 24. Closure of midline abdominal incisions with small stitches : studies on wound complications and health economy

   Författare :Daniel Millbourn; Leif Israelsson; Agneta Montgomery; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Wound closure techniques; Postoperative complications; Surgical wound infection; Surgical wound dehiscence; Hernia; Costs; Cost analysis;

   Sammanfattning : Background A midline incision inflicts minimal damage to muscles, nerves and blood supply. Postoperative complications cause patients suffering and costs for society. Midline incisions should be closed with a continuous single-layer technique and a suture length (SL) to wound length (WL) ratio over 4. LÄS MER

7. 25. Flight strategies in migrating birds: when and how to fly

   Författare :Martin Green; Biodiversitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; geese; waders; terns; Animal ecology; Djurekologi; wind tunnel; radio telemetry; satellite telemetry; radar; formation flight; flight speed adjustment; wind drift; energy savings; departure decisions; bird migration; wind;

   Sammanfattning : Wind has a profound influence on migrating birds since it inevitably will influence travel time and energy expenditure. In this thesis I investigate how migrating birds are affected by, and use winds. LÄS MER