| 摘要 |
An annular after reactor is aligned axially with the direction of exhaust flow from the exhaust port of a jet engine under static test. Located near the front end of the reactor is a first set of gas injectors. A second set of gas injectors are located downstream from the first set of gas injectors within the reactor. The first set of gas injectors inject natural gas into the jet engine exhaust, while the second set of gas injectors inject ammonia into the jet engine exhaust. The natural gas when ignited raises the temperature of the jet engine exhaust which incinerates the particulate matter in the exhaust. Ammonia injected into the exhaust stream functions as a reductant to eliminate up to 90% of the NOX compounds in the exhaust stream. The reactor includes a jet engine exhaust buster assembly for substantially reducing noise generated by a jet's engine's exhaust.
|
