Search for dissertations about: "gas injection"

Showing result 1 - 5 of 200 swedish dissertations containing the words gas injection.

2. 1. Flow injection systems for process analytical chemistry

   Author : Ingrid Lukkari; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Flow injection; Sequential injection; Process analytical chemistry; Multivariate calibration; Sensor injection; Gas-diffusion; Sample clean-up;

   Abstract : Flow injection systems have great potential for sample handling and analysis in process analytical chemistry. The flexibility and versatility of flow injection manifolds can he utilized in specific applications of sample conditioning and analysis. READ MORE

4. 2. Injection Strategies for Heavy Duty DI Diesel Engines

   Author : Tanja Rente; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; multiple injections; injection pressure; local heat transfer; diesel combustion; injection duration; orifice number; injection strategies;

   Abstract : Diesel engines enjoy widespread popularity in transportation and industrial systems. The reasons for this popularity are their simplicity, relatively low capital costs, durability and high fuel efficiency. READ MORE

5. 3. A model of gas injection into a blast furnace tuyere

   Author : Per Hellberg; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; blast furnace; Tuyere; modeling; gas injection; CFD; Other materials science; Övrig teknisk materialvetenskap;

   Abstract : .... READ MORE

6. 4. Reduction of N₂O emissions from fluidized bed boilers through gas injection

   Author : Lennart Gustavsson; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; gas injection; N_{2< sub>O}; N_{2< sub>O reduction}; fliudized bed boilers; emissions; nitrous oxide;

   Abstract : .... READ MORE

7. 5. Injection and Combustion of Alternative Fuels in Spark Ignited Direct Injection Engines

   Author : Lars Christian Riis Johansen; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; gas fuel; direct injection; E85; stratified combustion; spark ignition; alternative fuels; optical measurements;

   Abstract : Increasingly stringent vehicle emission legislation necessitates increasingly efficient combustion engines. The use of direct injection in spark ignited engines improves engine efficiency and reduces CO2 emissions. READ MORE