DEVICE FOR THE INTERNAL COMBUSTION ENGINES EMISSIONS CLEANING OF THE NITROGEN OXIDES USING THE NON-EQUILIBRIUM LOW-TEMPERATURE PLASMA AND THE ABSORBER Russian patent published in 2019 - IPC F01N3/08 B01D53/94 

FIELD: machine building.

SUBSTANCE: device is designed for the internal combustion engines emissions cleaning of the nitrogen oxides using the generated by the frequency nanosecond streamer discharge non-equilibrium low-temperature plasma and the absorber. Device for the internal combustion engine emissions cleaning of the nitrogen oxides using the non-equilibrium low-temperature plasma and the absorber includes electrically connected to one pulse voltage generator n consecutive modules, each of the modules is formed by the reactor chamber and a chamber with absorber, wherein each subsequent module length is sequentially and uniformly decreasing relative to the length of the previous one, and each subsequent module diameter is 1–5 % smaller than diameter of the previous one.

EFFECT: use of the invention increases degree of the internal combustion engines emissions cleaning of the nitrogen oxides.

3 cl, 4 dwg, 5 tbl