REM Technology Inc.
April 10, 2012
Executive Summary
This report, Commissioned by the Petroleum Technology Alliance Canada (PTAC), and carried out by REM Technology Inc., contains the findings from the application of the REMVue LHP Technology to 3 different engine models in the 100 to 600kW size range that are in regular field service. The project duration was 24 months.
The work included an initial inspection, performance tests of the engine at specified operating conditions, the installation of the LHP controller an associated apparat, site commissioning, re-inspection, and performance tests at OEM settings and at lean combustion conditions. The report contains considerable detail on fuel efficiency, emissions of NOx and CO2, and intake/exhaust temperatures for several load and rpm settings.
The results show that the technology is viable for many, but not all, engines in the 100 to 600 kW range. New technology, such as improved ignition devices, and the re-application of selected parts of the LHP technology can provide efficiency and emissions benefits for a wider range of natural gas engines in the future.