Heat transfer behaviour of a wheat straw pellet undergoing pyrolysis

Teresa Martí-Rosselló, Jun Li, Leo Lue, Oskar Kärlstrom, Anders Brink

Research output: Contribution to conferencePaper

Abstract

Pyrolysis is widely used as a biomass conversion technology to obtain bio-fuel. It is also an interesting technology at an industrial scale, which is a motivation to seek an increase in process efficiency. The pyrolysis of large biomass particles differs from the pyrolysis of fine particles because it cannot be considered to heat up and decompose homogeneously. In this work, experimental data for the pyrolysis of a wheat straw pellet and a single particle model are presented. Furthermore, the key parameters controlling the internal temperature distribution are discussed.
Original languageEnglish
Number of pages6
Publication statusAccepted/In press - 3 Jun 2019
EventICAE2019: The 11th International Conference on Applied Energy - Västerås, Sweden
Duration: 12 Aug 201915 Aug 2019
http://www.applied-energy.org/icae2019/

Conference

ConferenceICAE2019: The 11th International Conference on Applied Energy
CountrySweden
CityVästerås
Period12/08/1915/08/19
Internet address

Fingerprint

Straw
Pyrolysis
Heat transfer
Biomass
Temperature distribution

Keywords

  • biomass pyrolysis
  • wheat straw pellet
  • single particle model

Cite this

Martí-Rosselló, T., Li, J., Lue, L., Kärlstrom, O., & Brink, A. (Accepted/In press). Heat transfer behaviour of a wheat straw pellet undergoing pyrolysis. Paper presented at ICAE2019: The 11th International Conference on Applied Energy, Västerås, Sweden.
Martí-Rosselló, Teresa ; Li, Jun ; Lue, Leo ; Kärlstrom, Oskar ; Brink, Anders. / Heat transfer behaviour of a wheat straw pellet undergoing pyrolysis. Paper presented at ICAE2019: The 11th International Conference on Applied Energy, Västerås, Sweden.6 p.
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Martí-Rosselló, T, Li, J, Lue, L, Kärlstrom, O & Brink, A 2019, 'Heat transfer behaviour of a wheat straw pellet undergoing pyrolysis', Paper presented at ICAE2019: The 11th International Conference on Applied Energy, Västerås, Sweden, 12/08/19 - 15/08/19.

Heat transfer behaviour of a wheat straw pellet undergoing pyrolysis. / Martí-Rosselló, Teresa; Li, Jun; Lue, Leo; Kärlstrom, Oskar ; Brink, Anders.

2019. Paper presented at ICAE2019: The 11th International Conference on Applied Energy, Västerås, Sweden.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Heat transfer behaviour of a wheat straw pellet undergoing pyrolysis

AU - Martí-Rosselló, Teresa

AU - Li, Jun

AU - Lue, Leo

AU - Kärlstrom, Oskar

AU - Brink, Anders

PY - 2019/6/3

Y1 - 2019/6/3

N2 - Pyrolysis is widely used as a biomass conversion technology to obtain bio-fuel. It is also an interesting technology at an industrial scale, which is a motivation to seek an increase in process efficiency. The pyrolysis of large biomass particles differs from the pyrolysis of fine particles because it cannot be considered to heat up and decompose homogeneously. In this work, experimental data for the pyrolysis of a wheat straw pellet and a single particle model are presented. Furthermore, the key parameters controlling the internal temperature distribution are discussed.

AB - Pyrolysis is widely used as a biomass conversion technology to obtain bio-fuel. It is also an interesting technology at an industrial scale, which is a motivation to seek an increase in process efficiency. The pyrolysis of large biomass particles differs from the pyrolysis of fine particles because it cannot be considered to heat up and decompose homogeneously. In this work, experimental data for the pyrolysis of a wheat straw pellet and a single particle model are presented. Furthermore, the key parameters controlling the internal temperature distribution are discussed.

KW - biomass pyrolysis

KW - wheat straw pellet

KW - single particle model

M3 - Paper

ER -

Martí-Rosselló T, Li J, Lue L, Kärlstrom O, Brink A. Heat transfer behaviour of a wheat straw pellet undergoing pyrolysis. 2019. Paper presented at ICAE2019: The 11th International Conference on Applied Energy, Västerås, Sweden.