206 uppsatser · sida 1 av 14
Ekhagsmotet i Jönköping
… 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 …
… 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 …
This thesis work resulted in a template for how the thermal spray process can be controlled through robot programs. The robots today and their programs need to be replaced, therefore a new structure which can be matched with the new robot systems is needed. The work is limited …
This thesis work resulted in a template for how the thermal spray process can be controlled through robot programs. The robots today and their programs need to be replaced, therefore a new structure which can be matched with the new robot systems is needed. The work is limited …
tensile properties of cast iron
… pressure in the engine. This requires higher tensile properties and high thermal conductivity of the engine material. The department of Component Technology at the University of Jönköping in collaboration with Volvo Powertrain AB, Scania CV AB and DAROS Piston Rings AB has been …
… brought out in a chosen district-heating substation. The impact on the indoor thermal comfort during a heat reduction was also taken into account. With simulations and mathematical models the building and the indoor air cool down was evaluated. Also a survey was given to the …
Utvärdering av projektering och utförande av åtgärder, samt utveckling av dimensioneringsmetod för kylsystem
… contains three parts. The first part is a summary and overall presentation of thermal cracks and preventing measures against such cracks. This is a theoretical part where the interested designer can get acquainted with various alternatives, be guided to more detailed literature …
En numerisk analys av den ringformade koaxiala borrhålsvärmeväxlaren
The borehole heat exchangers of today suffer from poor thermal and hydrodynamic performance. The purpose of this thesis is to improve the performance of ground source heat pump systems and thermal energy storages by increasing the energy efficiency of the borehole heat …
… there are two different types of solar technologies, solar cells and solar thermal collectors. Solar cells convert solar energy in to electricity whilst solar thermal collectors convert solar energy into heat, which can be used to heat hot water for households. This goal of this …
… are floor-wall junction and window openings in the wall. In such connections thermal bridges occur, which means that heat more easily is transported out of the building, compared to the rest of the building envelope. This report deals with detail solutions around windows and a …
Att utveckla ett gemensamt gränssnitt
… lives. To avoid these heating peaks that occur, one could use the building's thermal inertia. This work examines the relationship between a building's energy consumption and the thermal inertia of a concrete building. Can the space heating be turned off at certain times of the …
Kan man med hjälp av lagrad värme undvika att de uppstår i betonghus?
… lives. To avoid these heating peaks that occur, one could use the building's thermal inertia. This work examines the relationship between a building's energy consumption and the thermal inertia of a concrete building. Can the space heating be turned off at certain times of the …
… A methodology is presented which determine different values of the floor thermal resistance of floors. The methodology is based on a simple well insulated heat vessel witch is filled with hot water and whose only possibility to release heat is to the floor surface. By studying …
… and domestic hot water (DHW). Different alternatives with either solar thermal systems or photovoltaic (PV) systems are compared with two reference alternatives producing DHW from electricity or district heating. The economical comparison uses a life cycle cost (LCC) perspective …
… with intermittent abutments. With intermittent abutment means that the 50 mm thermal bridge insulation that the balconies is equipped with, is broken regularly by a 300 mm concrete heel. The reinforcement bar that holds the balcony runs through this heel. The first step in this …
