Essays about: "NOx charge"

Showing result 1 - 5 of 7 essays containing the words NOx charge.

1. 1. Top European electricity producers´eco-efficiency : And the role of policy instruments

   University essay from Umeå universitet/Nationalekonomi

   Author : Matilda Hahne; [2022]
   Keywords : ;

   Abstract : There is an implicit trade-off between environmental quality and the production of goods which can be analysed using an eco-efficiency approach. Within an eco-efficiency approach, Decision Making Units (e.g. READ MORE

3. 2. Internal Combustion Engine Calibration considering the Embedded Systems Sensor Accuracy

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Daniel Rodríguez Pascual; [2021]
   Keywords : ;

   Abstract : In recent years, the increasing economic, environmental and legal demands on internal combustion engines to reduce emissions and fuel consumption are a major challenge. A lot of effort has been put into achieve reliable methods of diagnosis, fault detection and monitoring to increase safety and efficiency in vehicles. READ MORE

4. 3. Rock cavern as thermal energy storage

   University essay from Luleå tekniska universitet/Energivetenskap

   Author : Simon Berglund; [2020]
   Keywords : Rock cavern; Waste heat; District heating; Intermittent operation; Sustainability; Heat storage; Carbon dioxide reduction; Bergrum; Spillvärme; Fjärrvärme; Intermittent drift; Hållbarhet; Värmelagring; Koldioxid reducering;

   Abstract : In the fall of 2019, a comprehensive idea study was conducted on heat storage in two rock caverns located at Näsudden in Skelleftehamn and was part of the project course "Energiteknik, huvudkurs" at Luleå University of Technology. This idea study investigated the conditions of using waste heat from Boliden AB:s copper smeltery (Rönnskär) and storing this waste heat in two rock caverns and use them as seasonal thermal storage tanks, with the purpose of using the heat in the nearby district heating network, thus replacing some of the oil burned at Rönnskär. READ MORE

5. 4. Emission efficiency and the Swedish charge and refund system for nitrogen oxides : an empricial firm level analysis of the development of NOX emissions per unit of energy produced, 1992 - 2013

   University essay from SLU/Dept. of Economics

   Author : Sofia Larsson; [2015]
   Keywords : charge and refund system; emission abatement; envinronmental policy; nitrogen oxides; NOx charge;

   Abstract : According to the recently updated version of the framework of Planetary Boundaries, human society has crossed the sustainable level of four out of nine planetary boundaries. Two of those are beyond the zone of uncertainty and in the zone of high risk of serious impacts on the Earth System. It is an alarming situation. READ MORE

6. 5. Parametric Study to understand Ethanol Partially Premixed Combustion

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Marcus Lundgren; [2012]
   Keywords : Ethanol premixed combustion; Technology and Engineering;

   Abstract : As global concern increases regarding pollution does the demand to develop more ecient and environmental friendlier propulsion system come in high focus. The main systems for transportation have been dominated by the Otto and Diesel engine for a long time, but both are trade-o in local and global emissions, i.e. NOX, soot, HC and CO versus CO2. READ MORE