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Oxygen diffuser

The oxygen diffuser ensures even distribution of high-purity oxygen into the incoming combustion air stream. The purpose of oxygen injection is the air-enrichment which has the significant impact on the combustion process i...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2013
  • Gfunk
Result

*A prototype of a radial compressor wheel and a diffuser

*Production of prototypes of a radial compressor wheel ? machining of complex shape surfaces of flow paths of turbine engines. The prototypes are used for supercharging combustion engines. Production of a prototype of a diffuser use...

JQ - Strojní zařízení a nástroje

  • 2012
  • Vsouhrn
Result

A PULSE DETONATION ENGINE AND A BIOGAS ENERGY RECOVERY UNIT

Pulse detonation engine for the combustion of a mixture of biogas and hydrogen, comprising a valve assembly and a combustion chamber connected to the valve assembly . The valve assembly comprises a suction diffuser , a f...

Chemical engineering

  • 2023
  • P
  • Link
Result

Computer modelling of turbulent swirling diffusion flames

Presentation is focused on the heat flux prediction and related phenomenas during natural gas turbulent swirling diffusion combustion. Experimental data analysis and its evaluation is also discussed. Measured data serves as an input...

JP - Průmyslové procesy a zpracování

  • 2008
  • A
Result

Several Ways of Using H2 Fuel

The different ways of using hydrogen as a fuel, namely elestrolytic and combustion reaction, are presented and discussed. Numerical analysis of a quite simple laminar nonpremixed combustor is done....

BJ - Termodynamika

  • 2009
  • D
Result

Physico-chemical properties of biogas

Physico-chemical properties of bio-gas are discussed in detail. The following topics are stressed: equation-of-state behavior, combustion as an application of thermochemistry, phase equilibria (wet gas, solubility in liquids, etc.), and tran...

CF - Fyzikální chemie a teoretická chemie

  • 2003
  • C
Result

An open-source tool for predictive simulation of diffusion flames in analytical chemistry

This work presents a computational model of gas flow and hydrogen combustion in a diffusion flame We validate the model using a simple miniature diffusion flame hydride atomizer, in which the H radical distribution was both...

Analytical chemistry

  • 2020
  • Jimp
  • Link
Result

1-D Simulation of Radial-Axial Exit Diffuser for Turbocharger Turbine

Compressible steady flow simulation for 1-D radial-axial diffuser with inlet tangential velocity component. Influence on overall turbine efficiency. It is suitable for identifying input data for 1-D unsteady turbine model during optimization...

JT - Pohon, motory a paliva

  • 2007
  • X
Result

Changes of wetting properties and surface free energy at the time of hydrophobized concretes with boiler slag and coal combustion dust

combustion dust (CCD). The following tests were performed: density, porosity, absorptivity, capability to diffuse water vapour, compressive strength, flexural strength reduced the water absorption by weight and the capability to

Civil engineering

  • 2020
  • D
  • Link
Result

Experimental investigation of the influence of higher oxygen content in the combustion air (> 21 %) on characteristic parameters of natural gas combustion

the oxygenwas injected into the incoming combustion air stream through the diffuser OEC methods, namely the premix enrichment and air-oxy/fuel combustion, in which composition (the volume fraction of oxygen in the comb...

JE - Nejaderná energetika, spotřeba a užití energie

  • 2013
  • D
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