Details

Autor(en) / Beteiligte

• Ma, Honghe
• Zhou, Lu
• Ma, Suxia
• Du, Huijuan

Titel

Design of porous wall air coupling with air staged furnace for preventing high temperature corrosion and reducing NOx emissions

Ist Teil von

• Applied thermal engineering, 2017-09, Vol.124, p.865-870

Ort / Verlag

Oxford: Elsevier Ltd

Erscheinungsjahr

2017

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• [Display omitted] •The problems of air staged are reviewed.•Porous wall air coupling with air staged combustion furnace is manufactured.•Highly efficient combustion and low NOx emissions are realized simultaneously.•High temperature corrosion and slagging are prevented. Air staged technology can remarkably reduce NOx emissions during pulverized coal combustion. However, it also may result in the negative impacts of high temperature corrosion, slagging, and high imperfect combustion loss. The porous wall air coupling with air staged (PW&AS) furnace is designed and manufactured to overcome these problems. The preliminary experimental results show that PW&AS furnace could effect a simultaneous realization of prevention of high temperature corrosion, high combustion efficiency, and low NOx emissions.