A technology from Caterpillar combines natural gas and diesel, resulting in an engine that provides the low emissions of natural gas, without giving up A technology from Caterpillar combines natural ...
SAE International Journal of Engines, Vol. 14, No. 3 (2021), pp. 335-344 (10 pages) The addition of a spark plug in place of the original fuel injector and fumigating natural gas (NG) inside the ...
Family-owned concrete supplier Ozinga Bros. faced a major decision last year. It hadn’t bought new trucks in six years, and it was time to make some purchases. Tim Ozinga, the company’s director of ...