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Latent heat storage is a way to store thermal energy when a phase change material undergoes a phase change. The advantage of latent heat storage is the capability to store more energy per mass unit than other heat storage methods. The most commonly used phase change in latent …
Tillämpning av industriell symbios för ökad resurseffektivitet inom den svenska tomatodlingsbranschen
… grown tomatoes in Sweden through the utilization of low grade industrial waste heat. The study is based on the foundry industry as the supplier of waste heat. To investigate the environmental, technical and economic potential of the exchange of waste heat, a comparative life …
… verken i Linköping AB (Tekniska verken) is responsible for the district heating network in Linköping. Their vision is to create the world’s most resource efficient region. An important step towards this vision is more efficient usage of produced heat, something which could be …
En fallstudie på SSAB EMEA i Borlänge
… manufacturing plant in Borlänge, Sweden, where they have been recycling waste heat from the industrial processes for a long period of time. In 1991 SSAB initiated collaboration with the local energy company regarding recovery of waste heat within the industrial enterprise. Since …
Fjärrvärme och dess alternativ
Abstract Background The Swedish district heat market of today is a subject being discussed regarding the reasonableness of the heat district supplier’s price settings. The issue is currently on a government level where a new investigation is being executed at the time of …
Drain water heat recovery is an uncommon measure in multi-unit residential buildings. There is technology available for the purpose but the knowing and experience of the heat recovery systems is little. The purpose of this thesis is to evaluate the future potential of drain …
- Med möjlighet till återvinning
… changed because of today's rising electricity rates resulting in increasing heating costs for properties, especially in the properties with electric heating systems. "Ankaret" is a parish for "Svenska Alliansmissionen", which is located at "Gullbrannagården".The parish has …
… as possible. This is clearly noticeable by an increase in home produced heat with e.g. solar panels or heat pumps heating systems. These changing customer demands forces district heating technology to be redesigned, which is why there is an ongoing research regarding the next …
When a combined heat and power plant produces heat and power it often faces a deficit of heat load during the summer or other periods of time. This heat is often unnecessarily cooled away or the power production has to be reduced or shut off. If it is possible to store heat from …
… consumption in apartment buildings where individual metering and charging of heat is applied. The aim is to develop planning and design for individual metering and charging in apartment buildings.The study is based on literature review, interviews and case study that include …
… consumption in apartment buildings where individual metering and charging of heat is applied. The aim is to develop planning and design for individual metering and charging in apartment buildings.The study is based on literature review, interviews and case study that include …
This thesis aims at determining the heat losses in a property vent stack and its roof valve. Upon request of a company, the vent stack is analysed for possible heat recovering solutions to be implemented, while relining of the drain system is executed and with a suitable payback …
… under consideration. A high lactating dairy cow produces a great amount of heat which she has to dissipate in order to maintain her deep body temperature. The ways of heat dissipation are affected by several climatic factors as well as the biological and genetic prerequisites …
en kartläggning av möjligheter och begränsningar vid Vattenfall Värme Uppsala Block 5
Vattenfall district Heating power plant in Uppsala produces district cooling with absorption heat pumps which leads to a large amount of waste heat that has to be cooled with evaporative cooling towers. The Environmental Court has ordered Vattenfall to survey the possibilities …
… the possibility to implement a sustainable energy system with solar thermal heat and heat storage as main sources of energy in the neighborhood ”kvarteret Lagern”, which is the area where the old football stadium ”Rasunda Stadion” was located. New developments within different …
