- Akronim projektu:
- Program finansujący:
- Fundusze norweskie i EOG - Program Badania Stosowane
- Narodowe Centrum Badań i Rozwoju (NCBR) (The National Centre for Research and Development)
- NOR/POLNORCCS/NEGATIVE-CO2-PP/0009/2019-00 z dnia 2020-11-17
- Okres realizacji:
- 2020-11-01 - 2023-11-01
- Kierownik projektu:
- prof. dr hab. inż. Dariusz Mikielewicz
- Realizowany w:
- Instytut Energii
- Wartość projektu:
- 17 097 103.37 PLN
- Typ zgłoszenia:
- Międzynarodowy Program Badawczy
- Projekt zagraniczny/międzynarodowy
- Politechnika Gdańska
Publikacje powiązane z tym projektem
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Sewage sludge is a residue of wastewater processing that is biologically active and consists of water, organic matter, including dead and living pathogens, polycyclic aromatic hydrocarbons, and heavy metals, as well as organic and inorganic pollutants. Landfilling is on the decline, giving way to more environmentally friendly utilisation routes. This paper presents the results of a two-stage gasification–vitrification system, using...
From fluid mechanics backgrounds to modern field theoryPublikacja
Our presentation keeps a historical line of reasoning, since we start from old concepts of fluid mechanics and finish on concepts of modern field theory. We want to show that some facts from the nature phenomena, which have firstly been discovered on the ground of fluid mechanics, were next incorporated into physics and later become the important pattern for whole mathematical physics. Especially, well-known continuum models, which...
Mathematical modelling of gasification process of sewage sludge in reactor of negative CO2 emission power plantPublikacja
Sewage sludge is a residue of wastewater processing that is biologically active and consists of water,organic matter, including dead and alive pathogens, as well as organic and inorganic contaminants suchas polycyclic aromatic hydrocarbons (PAHs) and heavy metals. Due to the nature of sewage sludge and itspossible influence on human health and wellbeing, it is a subject of various regulations. Currently,sewage sludge is considered...
Negative carbon dioxide gas power plant integrated with gasification of sewage sludgePublikacja
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A study of jet impingement cooling enhancement by concave and convex heat sink shape modificationsPublikacja
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Heat exchange enhancement of jet impingement cooling with the novel humped-cone heat sinkPublikacja
Jet impingement cooling technology is applicable to control temperature of devices, where very high heat flux is generated within a small area. This paper is about the improvement of the jet impingement cooling efficiency by the heat sink geometry modification. Two reference cases were sourced from the literature – flat heat sink and modified one with cone in the jet stagnation region. Such a change improves cooling capability...
OPTIMIZATION OF THE LAST STAGE OF GAS-STEAM TURBINE USING A HYBRID METHODPublikacja
This paper relates to the CFD calculation of a new turbine type which is in the phase of theoretical analysis, because the working fluid is a mixture of steam and gas generated in wet combustion chamber. At first, this article concentrates on a possibility of streamlining the flow efficiency of a last stage of axial turbine working on gas-steam mixture using a hybrid of the particle swarm optimization algorithm with the Nelder-Mead...
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The article presents the implementations of the free vortex law to the blade of the last stage of a gas-steam turbine. First, a thermodynamic analysis was carried out, determining the parameters at the inlet, then the number of stages of the high and low-pressure part of the turbine was constructed, together with the kinematics and velocity vectors for subsequent stages of the axial turbine. The last step of article was to take...
Computational Fluid Dynamics Simulation of Gas–Liquid Multiphase Flow in T-junction for CO2 SeparationPublikacja
The article presents the results of a computational fluid dynamics (CFD) analysis of gas-liquid multiphase flow. The simulation was conducted using CFD code and the Euler–Euler approach. The presented study relates to the non–reactive, steady-state, turbulent flow of water and carbon dioxide mixture in a 3D pipe. Separation phenomenon between phases is observed. The solution was obtained using a mixture model. Different values...
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