Essays about: "Valves"
Showing result 6 - 10 of 162 essays containing the word Valves.
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6. Finite-Element Analysis of Cryogenic Pressure Vessels Under Blast Loading
University essay from Luleå tekniska universitet/RymdteknikAbstract : The behavior of cryogenic double-walled pressure vessels, such as thoseused in space launch vehicle infrastructure, under blast loading is a somewhatunderstudied topic. This is of interest due its implications on, among otherthings, launch site design and safety in the event of a launch vehicle failure. READ MORE
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7. Hydrogen application of ball valve : An ERIKS case study
University essay from KTH/ProduktionsutvecklingAbstract : This thesis investigates the hydrogen application of ball valves. The approach taken was that of a gap analysis where the current situation at ball valve manufacturer ERIKS is considered as a starting point and the desired situation is a ball valve for hydrogen applications. READ MORE
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8. Mitralisregurgitation hos australian kelpie : myxomatös mitralisklaffsjukdom eller annan orsak?
University essay from SLU/Dept. of Clinical SciencesAbstract : Myxomatös mitralisklaffsjukdom (MMVD) är en förvärvad hjärtsjukdom som är vanlig bland hundar, särskilt hos mindre raser såsom cavalier king charles spaniel, taxar och toyraser. Sjukdomen leder till en förtjockning och prolaps av klaffarna, vanligtvis mitralisklaffen, som börjar läcka blod från kammaren till förmaket (mitralisregurgitation). READ MORE
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9. New process for leak detection in truck pneumatic systems during production using an ultrasound camera
University essay from Uppsala universitet/Industriell teknikAbstract : The process of producing compressed air in the industry today is highly energy inefficient. Up to 75 % of the energy spent on producing compressed air to the compressed air systems (CASs) is wasted. Out of the produced air, 24 % is wasted due to air leaks. READ MORE
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10. Designing a bioreactor to test mechanical properties of decellularized heart valves
University essay from Lunds universitet/Avdelningen för Biomedicinsk teknikAbstract : Aortic valvular disease is a severe ailment that causes great suffering and many deaths worldwide. The exponentially increasing prevalence of the disease has accelerated the demand of a new functioning valve prosthesis. A new approach is to decellularize homograft heart valves, which has demonstrated promising results in clinical trials. READ MORE