摘要:
An exhaust gas treatment system for an internal combustion engine (1) reduces the amount of NOx in exhaust gas flowing through an exhaust passage (6) of the engine (1). The system has a plasma generator (12) including two electrodes (13, 14) spaced away from each other in the exhaust passage (6), a high-frequency power supply (16) connected to one of the electrodes (13), and a NOx absorber (15) provided between the electrodes (13, 14).
摘要:
A method is provided for separating gas including diamagnetic materials and paramagnetic materials containing nitrogen oxides and oxygen into diamagnetic materials, nitrogen oxides, and oxygen. The method includes steps of providing a magnetic device (11) along a gas passage (6), and providing a plurality of flow passages (9a-9f). Each flow passage (9a-9f) has one end that is separately connected to the gas passage (6). The flow passages (9a-9f) extend in a direction that a force due to a magnetic field of the magnetic device (11) is applied to the paramagnetic materials in the gas. The method further includes a step of allowing the gas to flow into the flow passages (9a-9f) so that nitrogen oxides and oxygen in the gas enter into a corresponding flow passage (9a-9f) among the plurality of the flow passages.
摘要:
An exhaust gas treatment system for an internal combustion engine includes an exhaust pipe (6) and an energy applying device (12). Exhaust gas discharged from the internal combustion engine flows into the exhaust pipe (6). The energy applying device (12) applies energy to the exhaust gas flowing through the exhaust pipe. The energy applied to the exhaust gas is greater than the energy for decomposing nitrogen monoxide (NO) and less than the energy for decomposing nitrogen (N 2 ).
摘要:
Provided is an area light emitting device, including: an EL element which is provided with a structure in which a first electrode layer (2), a thin film layer (3) including a light-emitting layer, and a second electrode layer (4) are stacked on a substrate (1) in a stated order, which has a predetermined area light emitting region, and in which at least one of the first electrode layer (2) and the second electrode layer (4) is a transparent electrode layer; and an auxiliary electrode (7), which is located in the area light emitting region of the EL element, formed of a material having higher conductivity than the transparent electrode layer (2,4), electrically connected with the transparent electrode layer (2,4), and provided with a reflective surface in an outer peripheral portion of the auxiliary electrode (7).