Special Issue "Micro-Combustors"
A special issue of Energies (ISSN 1996-1073).
Deadline for manuscript submissions: closed (15 March 2011)
Prof. Dr. Robert F. Richards
School of Mechanical and Materials Engineering, Washington State University, PO Box 642920, Pullman, WA 99164-2920, USA
Phone: +1 509 335 8157
Fax: +1 509 335 4662
Interests: MEMS; actuators; sensors; energy conversion; micropower; heat and mass transfer
The potential for small scale power sources based on microcombustors is great. Making use of high energy density hydrocarbon fuels (13 kWhr/kg) large scale combustion engines routinely achieve energy densities and power densities much greater than fuel cells or batteries. Combustion-based power sources can be quickly throttled to control power output. Moreover, the technologies of storing, transporting and burning liquid hydrocarbon fuels are well developed, at least on conventional scales. As attractive as these advantages are, producing small scale combustors that are robust, efficient and power dense has proven difficult. A great deal of work has been devoted to understanding the defining issues of small scale combustors and associated thermal conversion devices. However, the challenges are stiff. As combustor length scales shrink so do the residence times for fuel and oxidizer leading severe constraints on available combustion time. Likewise, reducing combustor size results in increased surface to volume ratios in micro combustors, creating difficulties with heat losses and leading to both thermal and chemical flame quenching. Finally, balance of plant issues, such as fuel storage, and delivery of fuel and combustion air become increasingly challenging as combustor size decreases. Meeting these challenges could open up many new opportunities in micropower systems.
Robert F. Richards
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed Open Access monthly journal published by MDPI.
- micro combustion
- micro power generation
- micro propulsion
Article: LES of a Meso Combustion Chamber with a Detailed Chemistry Model: Comparison between the Flamelet and EDC Models
Energies 2010, 3(12), 1943-1959; doi:10.3390/en3121943
Received: 20 October 2010; in revised form: 17 November 2010 / Accepted: 8 December 2010 / Published: 10 December 2010| Download PDF Full-text (373 KB)
Last update: 5 October 2012