300 uppsatser · sida 6 av 20
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
porbildning vid gjutning av brokantbalkar med lutande yttersida
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
En studie på Peab ur ett arbetsledarperspektiv
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
Förslag på utformning av enfamiljsvilla i Vejbystrand
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
En studie om idé- och identifieringsfasen bland fastighetsföretag
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
med avseende på lufttäthet
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
En parameterstudie i IDA Indoor Climate and Energy
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
… show that the communication fails due to the frequency converter and that the noise level is too high. Tests done during the measurements show how some of the high frequency noise can be avoided by changing settings in the converter but this is not enough. An important result …
- samt hur fasad och fönster dimensioneras med uppmätta värden
… was what are the actual sound levels at diffrent school yards with low traffic noise and how can you construct a facade element that reduces the sound level from the outside and meet the indoor requirements. Mesurements for four hours was done at eight schools set north and …
Utvecklingen inom järnvägssektorn går mot snabbare och mer effektiva transporter, dock begränsas utvecklingen av att det krävs nya och mer utvecklade spår och tåg för att uppnå det. Med dagens infrastruktur och tågmodeller är hastigheter på 200 km/h det maximala. Behovet att öka …
I dagens samhälle är runt två miljoner svenskar störda av trafikbuller, samtidigt som bilismen och vägtransporterna ökar. För att få en säkrare trafikmiljö med ett jämnare körsätt är det populärt att bygga om vanliga korsningar till cirkulationsplatser. Denna rapport fokuserar …
… has been to investigate problems concerning joining techniques, corrosion and noise and vibration behavior. To get a grip of what might cause problems a thorough pre study on each of the three areas has been carried out. To determine specific matters that concerns components in …
… fans and heat exchangers. Using high volumes of air for cooling also leads to noise pollution. The conversion from air to liquid cooling would possibly make the operation of the electronics more cost efficient and less noisy. The purpose of this project is to theoretically …
Ekhagsmotet i Jönköping
… the upper and lower temperatures in the building and less disturbed by traffic noise and other noise from outside thanks to the higher sound reduction index.
… the upper and lower temperatures in the building and less disturbed by traffic noise and other noise from outside thanks to the higher sound reduction index.
