Essays about: "återinjektion"

Found 3 essays containing the word återinjektion.

1. 1. Modelling of liquid leakage with ASTEC in a severe accident of a PWR

   University essay from KTH/Fysik

   Author : Thomas Begey; [2022]
   Keywords : Nuclear Physics; Modelling; Iodine Chemstry; Nuclear Safety; Kärnfysik; modellering; jodkemi; kärnsäkerhet;

   Abstract : In a nuclear reactor, in case of a severe accident occurs, backup circuits are usedlike SIS and CSS, flooding the reactor with water. This might lead to many liquidleakages outside the reactor containment building. READ MORE

3. 2. A Numerical Analysis on the Effects of Using CO2 as a Driving Fluid for a Geothermal Plant

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : David Bennich; [2020]
   Keywords : reinjection; two-phase flow; geothermal energy; CO2 sequestration; iTOUGH2; ECO2N; återinjektion; tvåfasflöde; geotermisk energi; koldioxidlagring; iTOUGH2; ECO2N;

   Abstract : To limit the effect of global warming society needs clean energy sources and to reduce emissions of greenhouse gases into the atmosphere. By combining carbon capture and storage technologies together with geothermal power production it is possible to gain fossil free energy while potentially storing CO2 at the same time. READ MORE

4. 3. Flow Paths in the Húsmúli Reinjection Zone, Iceland

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Sigrún Tómasdóttir; [2018]
   Keywords : Húsmúli; Hellisheiði Power Plant; geothermal reinjection; tracer tests; numerical modeling; Húsmúli; Hellisheiði kraftverk; geotermisk injektion; spårtest; numerisk modellering;

   Abstract : Reinjection of spent geothermal fluids has become common practise in geothermal power plants. Reinjection can, despite being mostly beneficial, have unwanted effects such as cooling of nearby production wells and injection-induced earthquakes. READ MORE