0

Full Content is available to subscribers

Subscribe/Learn More  >

High Temperature Flash Pyrolysis of Wood in a Lab-Scale Solar Reactor

[+] Author Affiliations
Kuo Zeng, Daniel Gauthier, Gilles Flamant

PROMES-CNRS, Font-Romeu-Odeillo-Via, France

Paper No. ES2014-6417, pp. V001T02A015; 6 pages
doi:10.1115/ES2014-6417
From:
  • ASME 2014 8th International Conference on Energy Sustainability collocated with the ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology
  • Volume 1: Combined Energy Cycles, CHP, CCHP, and Smart Grids; Concentrating Solar Power, Solar Thermochemistry and Thermal Energy Storage; Geothermal, Ocean, and Emerging Energy Technologies; Hydrogen Energy Technologies; Low/Zero Emission Power Plants and Carbon Sequestration; Photovoltaics; Wind Energy Systems and Technologies
  • Boston, Massachusetts, USA, June 30–July 2, 2014
  • Conference Sponsors: Advanced Energy Systems Division
  • ISBN: 978-0-7918-4586-8
  • Copyright © 2014 by ASME

abstract

Pyrolysis of biomass (wood) was studied at the focus of a 1.5 kW vertical axis solar furnace. The sweeping gas feeding system was designed based on the CFD simulation results. The effects of temperature on the product yields and compositions of gas were investigated by experiments performed at heating rate of 50°C/s up to 600, 800, 1000, and 1200°C. The role of heating rates influencing the product yields and gas composition was studied by experiments carried out at different heating rates of 5, 100, 25 °C/s to 1200°C. The results show that the increase of gas product from 27.7% to 47.8% with increasing temperature and heating rate comes from the tar decomposition. In the solar reactor, heating rate plays a more important role for the product yields than temperature does, which is different with respect to conventional reactors.

Copyright © 2014 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In