199 uppsatser · sida 14 av 14
En fallstudie för att främja den småskaliga, såsom storskaliga vattenkraften
… to the reduction of the environmental impacts from the fossil fueled power production. In the same time the extensive expansion has been proved to cause negative ecological and local environment impacts of a stream. This, in turn, has been affecting the biodiversity and fish …
Konceptförslag som möjliggör tillämpning av turbinlösning för maskiner vars banbredd är bredare än 2,9 meter
… paper for lower energy consumption which is an important part of the production asit is very energy intensive.Problems arise with the increasing length of the turbine, ultimately resulting in that the deflectionbecomes too big and that the momentums, due to the increased torque …
Two different methods for measuring biogas production were used, gas meter and gasbags. The gas meters were electronic and counted each time a certain gasvolume passed through them. The gasbags collected the gas that hade passed through the gas meter until a manual measuring …
… costs. Special packaging has a significant impact on the logistical system and production cost of a car. The development process of re-designing or implementing special packaging is a very complex process and extends over a considerable time period. Therefore, the aim of the …
