Wyniki wyszukiwania - BazTech

Ograniczanie wyników

1 Polish Maritime Research

1 2018

Znaleziono wyników: 1

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: denitrification rate

Sortuj według:

Ogranicz wyniki do:

Simulation and experimental study of SCR injection system

Du J., Zhang Y., Cai Y.

Polish Maritime Research

2018

S 2

49--55

According to actual engineering test, we design a linear controlled spray ammonia grille, and apply it to the SCR injection system of ship tail gas treatment. In this paper, the geometric model of ammonia injection grid was built in the flue of diesel engine, and the effects of spray atomization, ammonia uniformity and urea droplet distribution on spray atomization were simulated. Then the test bench was set up to observe the injection status of the ammonia injection grille. The NOx content of the outlet was measured by the original data of the flue gas, and the experimental data were processed. We calculate the denitrification rate by taking the average value to verify the correctness of the spray ammonia grid scheme.