Uppsatser om efficiency

1 129 uppsatser · sida 2 av 60

Analys och kvantifiering av energieffektivisering inom fjärrvärmesektorn

Examensarbete, avancerad nivå · Uppsala universitet

… Government has set a target to reduce energy consumption through energy efficiency within the construction and real estate sector. The purpose of the study is to examine how energy efficiency within this sector could affect the district heating volume in the future, on basis of …

Alternativ till fortsatt elektrisk generering i Olidan

Examensarbete, avancerad nivå · Uppsala universitet

… station Olidan is investigated. The possibility to drive a unit at the same efficiency point through a change of the turbine shaft speed and the rate of discharge is tested. Furthermore the theories behind model testing, determination of efficiency increase from model to …

Styrkan i OEE som arbetsmetod

Kandidatuppsats · Mälardalens högskola

The E-department at GETRAG All Wheel Drive in Köping have problems with the efficiency on parts of their production equipment. The equipment with the most significant efficiency problems are four automated multifunctional production cells that produces housing for rear drive …

Nyckeltalet - en studie av effektivitetsmätning i insamlingsorganisationer

C-uppsats · Handelshögskolan i Stockholm

The study examines how efficiency and effectiveness are measured in charity organizations in Sweden. The rules of Svensk Insamlingskontroll, Årsredovisningslagen and Bokföringslagen make up the accounting framework upon which efficiency and effectiveness are measured in charity …

Mätsystem för effektförluster i en högfrekvenstransformator

Högskoleuppsats · Linnéuniversitetet

… resonant frequency. The test-system has a calculated power-loss that make the efficiency to be as high as 99,8% and in reality over 95%. But in the end it was discovered that the circuit was only able to deliver 70A when the thought was 200 A. More over was with the frequency of …

Energieffektivisering i sambandmed renovering

? Analysmodell för energibesparande åtgärderutifrån ett företagsekonomiskt perspektiv

Examensarbete, avancerad nivå · Uppsala universitet

… prices and higher energy demands have led to an increased focus on energy efficiency, in particular in the real estate business, where high potential for energy savings exists. Within the next few years, buildings that were constructed in the sixties and seventies will be in …

Användarrelaterad energieffektivisering

En studie på länssjukhuset i Sundsvall

Examensarbete, avancerad nivå · Uppsala universitet

Energy efficiency is important both to reduce costs and to reduce greenhouse gas in the atmosphere. In Sweden 40 percent of the energy consumption is related to the buildings sector. Hospitals are complex buildings with different activities in the same building, which requires …

Konceptstudie av Waste Heat Recovery System på Tunga Fordon

Kandidatuppsats · KTH

… sector’s energy demand is supplied by fossil fuels. Improving energy efficiency in combustion engines will result in reduction of fuel consumption and CO2 emissions. A modern internal combustion engine has an efficiency of 30-45 %, where the most energy loss occurs as result of …

Två år av sorg Anhörigas livsberättelser om sin sorgeprocess

Examensarbete, grundnivå · Örebro universitet

… this new approach whereupon the study intends to discuss the effectiveness and efficiency in some of these. The study is restricted to three wards, whereof two of these are inpatient wards and the other one is an outpatient ward, within the medical clinic in Jönköping County …

N?r struktur m?ter service

En kvantitativ studie om upplevd effektivitet inom kundservice

Kandidatuppsats · G?teborgs universitet · 2025

This quantitative study explores how employee perceived efficiency within customer service is affected by standardized routines, digital tools, and motivational factors. The study is based on survey data collected from 42 employees across five customer service departments in a …

Diskursiv diskrepans En diskursanalys av biståndseffektivitet.

Kandidatuppsats · Lunds universitet

… between OECD-DAC and Civil Society Organizations (CSOs) within an aid efficiency context. The ability for these two actors to cooperate is highly important and determines the outcome for a major part of the development aid in the new millennium. The development agenda for the …