Performance of a Catalytic Partial Oxidation Reformer for Forward Operating Bases

Abstract

A forward operating base tends to have limited access to a power grid in addition to unique operating constraints. In order to meet its power requirements, a system that is compact and easy to operate is desirable. A catalytic partial oxidation (CPOX) reformer coupled with a generator offers compactness and ease of operation along with fuel flexibility. A 1 kW CPOX system was tested as part of a microgrid based on the Missouri University of Science and Technology microgrid. The system was made to follow a number of input current waveforms to simulate real-world loads using a programmable DC load. The system was demonstrated good load-following capabilities with the maximum average deviation for any given test not exceeding 30.1 W. This deviation increased as the power demand increased. The performance of the generator was found to be independent of the sulfur content of the fuel. The overall efficiency of the system was found to be 5-10%. Deposition of coke and unsteadiness in the generator were found to be issues. Solutions were proposed.

Department(s)

Engineering Management and Systems Engineering

Second Department

Mechanical and Aerospace Engineering

Comments

Air Force Research Laboratory, Grant None

Keywords and Phrases

Auxiliary power unit; Catalytic partial oxidation; Diesel; Forward operating base; Microgrid; Reformer

International Standard Serial Number (ISSN)

2213-1388

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2024 Elsevier, All rights reserved.

Publication Date

01 Jun 2016

Link to Full Text

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