Sökning: "Siemens Industrial Turbomachinery AB"

Visar resultat 16 - 20 av 60 uppsatser innehållade orden Siemens Industrial Turbomachinery AB.

1. 16. Method Development for Heat Transfer Predictions in Channel Flows : An efficient CFD approach for ribbed stationary channels

   Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

   Författare :Martin Leskovec; [2016]
   Nyckelord :CFD; roughened channels; heat transfer coefficient; HTC; Nu number; CAE process;

   Sammanfattning : Gas turbines are today used in numerous industrial and aeronautical applications. To increase the specific power output and efficiency, a high turbine inlet gas temperature is desired. The high temperature leads to the need of cooling critical components in the hot gas path. LÄS MER

3. 17. Numerical investigation of a transonic nozzle guide vane under elevated loading

   Master-uppsats, KTH/Energiteknik

   Författare :Danilo Boccadamo; [2016]
   Nyckelord :;

   Sammanfattning : Despite many new investigations over the last years, there is no indication that alternative energy conversion technologies will overtake the place of turbomachinery. Hence thermal turbines are still the most dominant movers for electricity generation. LÄS MER

4. 18. Coordination of the information and material flow of lego products - A case study at Siemens Industrial Turbomachinery AB

   Kandidat-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

   Författare :Matilda Falk; Sabina Hedkrok; [2015]
   Nyckelord :logistik; materialflöde; informatio​nsflöde; flödessche​ma; kommunikati​on; SIT AB;

   Sammanfattning : Studien betraktar informations- och materialflödet för legomaterial på Siemens Industrial Turbomachinery AB i Finspång. Det studerade problemet gäller att det finns en dålig uppfattning bland de anställda om hur flödet och arbetet med lego ser ut, samt dålig kommunikation mellan de inblandade avdelningarna. LÄS MER

5. 19. Lead time analysis from order to delivery : A study of lead time in the material flow and the information flow for the aftermarket at Siemens Industrial Turbomachinery AB

   Master-uppsats, Linköpings universitet/Institutionen för ekonomisk och industriell utveckling; Linköpings universitet/Tekniska fakulteten

   Författare :Filippa Zetterström; Niklas Ek; [2015]
   Nyckelord :logistics; process; lead time analysis; internal flow;

   Sammanfattning : Siemens Industrial Turbomachinery AB (SIT) is a company that produces and delivers medium sized industrial gas turbines to customers all over the world and is located in Finspång. The Service section of SIT handles the aftermarket of turbines with both planned and unplanned inspections/repairs. LÄS MER

7. 20. Highly loaded HPT blading in KTH test turbine - An attempt to reduce the number of blades in the first stage in a high pressure turbine

   Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

   Författare :Magnus Persson; [2015]
   Nyckelord :Highly loaded blading; High pressure turbine; Industrial gas turbine; Zweifel coefficient; Cooling; Reduce the number of blades; Technology and Engineering;

   Sammanfattning : The main goal with this thesis was to investigate the possibility to reduce the number of blades in a high pressure gas turbine row. The reason for this study was the interest to reduce the amount of cooling air needed within the blade row by reducing the wetted area, hopefully without losing efficiency. LÄS MER