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3139 Uppsatser om Energy efficiency improvement - Sida 64 av 210
Nyckeln till visning - En kvantitativ studie av att sälja och bli såld på detaljbilder
Previous research in the field of consumer marketing has confirmed the positive effects of divergence on advertising efficiency. Despite the coherent evidence, some industries lag in the adoption of these findings, one of which is the Swedish real estate market. Divergence has not been elaborately investigated within said context and this paper addresses the need of actionable insights for housing advertising. Starting with the proven success of housing firm Fantastic Frank who work with detail photos in contrast to the common wide angle, this paper examines theoretical implications of detail photos' characteristics. Besides being divergent, detail photos are also ambiguous which renders access to effects related to visual perception.
Verktyg för tillskärning av nätisoleringsmatta : Produktutvecklingsprojekt för en effektivare och mer användarcentrerad metod för tillskärning av nätisoleringsmattor
This report covers a product development project conducted as Bachelor of Science thesis forthe Innovation & design engineer program at Karlstad University.The assignment was supplied by MMB Consulting, Kristinehamn. The purpose of this projectwas to find an alternative way of shaping wire-net insulation mats. This insulation product isused for fire and thermal insulation of technical installations. The insulation consists of stoneor glass wool with a sewn on steel wire netting on the out facing side. This netting has thepurpose to enable fastening to e.g.
Översyn av uppvärmning
The heating of companies premises is today functional with electrical heating and heating offossil fuel. The energy cost for these kinds of heating in buildings has heavily increased duringthe last years and the influence on the environment has become more visual. This leads to thatenterprises today become more anxious to render energy more effective and find alternativesolutions to their ancient heating systems. This is something that Skandinaviska kraftprodukterAB in Halmstad has become aware of.The purpose with this examination is to find the most cost-efficient and environmental measuresfor the office and workshop premises of SKP AB. Where one of the bigger things is to find agood alternative for their current oil furnace, which was heating the workshop.
OMBYGGNAD AV TRAFIKPLATS : Ekhagsmotet i Jönköping
We have the tradition in Sweden to build villas and houses with a wooden framework. It has become natural for us because we have so much forest in our country. Building with wood has advantages, it is easy to process, but also disadvantages, as it is sensitive to moisture.Finland has long made use of the thermal blocks to build villas. It is a type of bricks that are a bit like a sandwich element, with a core of EPS and concrete on both sides of the core material. The concrete is hollow, so that after the walls has been bricked up you pour concrete into the hollow bricks.The issue of this report is to find out if concrete can be an alternative to wood as framework material in villas.
Studie av Karlskogas fjärrvärmenät för att sänka returtemperaturen
A district heating plant has the advantage that it can take advantage of the waste heat from industries and use of cheap fuels to produce heat. But for the long term is competitive requires that energy is also saved in district heating plants. One way to save energy in a district heating system is to increasing cooling to the return temperature. This leads to less power needed to drive the distribution pumps, and that more energy could be extracted from the same amount of fuel by an improved flue gas condensation.In Karlskoga the return temperature into the district heating plant is high. They would therefore reduce the return temperature in order to extract more energy from the flue gases.
Det surrealistiska psykodramat : Dionysiska och apolloniska krafters möte
This essay describes my work as a director in a specialized orientation within psychodrama, surrealistic psychodrama. Using the language and performance techniques of theater and under the guidance of a director, psychodrama creates an improvised narrative or story. The essay describes several dramas I have directed, reflecting on my actions and choices as a director and group leader. I examine whether my working method has allowed me to be spontaneous and creative, which I believe the example of "The dangerous bear" demonstrates. The process enabled me to establish trust and receptivity so that a newly constituted group dared to investigate conflicts in symbolic ways associated with illness and death.
Energieffektiv högtalare med trådlös kommunikation
Music today is a big part of a person's everyday life and can influence emotions as wellas initiative and motivation. This effect together with development in technology hasled to that music today is accessible and can be played from a large amount of differentkinds of products. This in turn has meant that the demand for smaller audio playbackdevices is greater than ever.The goal of this project is to develop a concept for energy-efficient speakers withwireless communication that has the ability to obtain and play high quality music. Thespeakers will use the latest available technology and at the same time, using digitalsignal processing, have a low environmental impact through high energy efficiencyand low power consumption. Parallel to this work a pilot study will be conducted tosee trends in listener preference of sound.The result achieves the goals pledged while power consumption in sleep mode is solow that they meet the demands of tomorrow.
Kväveförluster och energianvändning på mjölkgårdar i västra Sverige :
Protecting the environment has with time grown to take a more central role in the society.
Agriculture plays an important role in the society since this sector produces our food. More
thorough research on how agriculture affects the environment is therefore motivated. This
research can be used to improve the agricultural practice from an environmental point of view.
This is something that both the farmers and the consumers can profit from.
This study aims to form the basis for creating environmental indicators for use of nitrogen and
energy on dairy farms. Twenty-three farmers in western Sweden have been interviewed about
their farms, both organic and conventional. They produce milk with different intensity, defined
as the amount of milk delivered (sold) per hectare of arable land.
Telemedicin som stödtjänst : Vårdprocessen ÖAK-2004, för övre abdominell kirurgi vid Karolinska Universitetssjukhuset, Huddinge
Sweden?s health care is continuously subjected to economical cutbacks, which results in enormous workloads. To prevent problems that arise in these situations, it is of great importance to take measures to increase the efficiency of the working process. This goal can be obtained by increasing our knowledge of the body, under both normal and sickly conditions. That is, by sharing knowledge of the various medical service units within Stockholm?s county council and thus elaborates diagnostics.
Utfackningsväggar ur lufttäthets- och fuktsäkerhetsperspektiv : En jämförelse mellan platsbyggda och prefabriceradeutfackningsväggar
The swedish national board of housing, Building and Planning,recommends that all stakeholders in the construction industryperform a moisture control design to make sure that the buildingachieves good moisture resistance. Since June 1, 2006 there are nospecific requirements or quantitative values for air leakage.Although the swedish national board of housing does presentrequirement that the building envelope must be sealed so that theclient?s requirements for specific energy consumption and installedelectric power for heating purposes are met. Despite this, studiesfrom SP shows that few buildings meet the client?s requirements inspecific energy, which increases the risk of occurrence ofcondensation-related moisture damage.This study aims to evaluate curtain walls connections from airsecurity and moisture safety.
Tids- och arbetseffektivitet i ett konsultföretag : Jämförelse mellan Lean och HighWay
Sammanfattning- ?Tids- och arbetseffektivitet i ett konsultföretag ? jämförelse mellan Lean och HighWay?Nivå: Magisteruppsats i hållbar verksamhetsutveckling och management, 15 HPInstitution: Akademin för ekonomi, samhälle och teknik, EST, VästeråsNyckelord: Tidseffektivitet, arbetseffektivitet och LeanFrågeställning: Hur skiljer sig effektiviteten i arbetet mellan de två systemen Lean och HighWay och skulle det vara en fördel för Hallvarson & Halvarson (H&H) att byta till Lean? Hur skiljer sig tids- och arbetseffektiviteten åt inom de två olika systemen?Syfte: Syftet med studien är att ta reda på om Lean, som från början var utvecklat för produktionssektorn, skulle kunna vara ett mer framgångsrikt system än HighWay för ett tjänsteföretag som konsultföretaget Hallvarsson & Halvarsson.Metod: Informationen har hämtats från vetenskaplig artiklar och litteratur samt internetsidor. Undersökningen bestod av två intervjuer, med system ägaren och VD på Hallvarsson & Halvarsson. Intervjuerna bestod av personliga möten.Slutsats: Förbättringsförslag för ökad effektivitet redovisas, där ett av förslagen är att HighWay skulle kunna införa en process- och kvalitetsövervakande roll med syfte att säkerställa ständigt och omedelbart förbättringsarbete för att uppnå perfektion likt Jidoka-principen..
Utveckling och utvördering av statistiska metoder för att öka träffsäkerheten hos lokala vindprognoser
Wind is used as an energy source all over the world. To be able to use this effectively, there is a need for as good forecasts and forecast models as possible. One of these models is Coupled Ocean/Atmosphere Mesoscale Prediction System (COAMPS®) that is used to calculate short time forecasts. This model is used here to calculate wind speeds at two different areas in Västra Götaland, Bengtsfors and Vänersborg. There are also wind measurements with SODAR stations for these areas.
Testmetodik för vintertestning av el- och hybridfordon
With gas prices persistently rising, electric and hybrid vehicles are getting more and more common and in recent years several new electric cars have evolved on the market. Although the energy consumption and low emissions are a huge benefit of the electric cars, they inevitably suffer from high prices, short range and time consuming recharging periods. To be able to withstand the competition it is important that electric vehicles not only can withstand general were and tare, but also the harsh conditions that ordinary cars is exposed to in daily usage. The purpose of this project is to develop a test methodology which replicate situations that could appear in daily usage of electric or hybrid cars and to understand the problems related to usage of electric cars in winter conditions. This paper also discusses the major differences between hybrid cars and electric cars.
Det står ?jävlig mamma? skrivet i pannan på mig" : En kvalitativ studie om föräldrar till barn med diagnos inom autismspektrumet och deras vardag
The purpose of the study isto,based on network theory, systems theory and development ecological systems theory,understand parent?sexperiences of having children with autismspectrum, as well as understand the importance of social networksfor the parents. All of the intervieweeswere mothers. The results showed that it is important to parentsto have contact with other parents who are in the same situation as them. Many of the interviewees had a small social network.
Att arbeta med strategier och mål i en offentlig verksamhet - En fallstudie om strategiimplementering inom ett kommunalt bostadsbolag
Background: During the 2000s, there has been an increased interest in studying
business management and strategy implementation with customer focus in public
organisations. To achieve business goals it is important to continuously work
with strategies to meet customerdemands for increased efficiency and service.
Purpose: The aim of the essay is to examine how to work on strategy
implementation in a municipal real estate company from a management perspective
in order to achieve overall goals.
Method: The study?s methodology is a case study based on qualitative telephone
interviews
that were conducted with representatives in managerial positions from various
levels of the
company. The choice of the qualitative data was considered relevant in relation
to the chosen
topic of the thesis. The empirical data was then compared to the theoretical
framework of the
thesis.
Results: Strategies guide the company to achieve the overall goals, which are
later on broken down into operational targets.