The separator is composed of an exhaust pipe (9), an inlet port ( 6) in the wall of the exhaust pipe (9) and a shielding cover (7) arranged under the inlet port ( 6) of the exhaust pipe (9).

Thus, the plasma display panel having no exhaust pipe for sealing the exhaust hole is provided.

A blowing pipe (11) is disposed in a flue (10) for an exhaust gas (x) so that the pipe protrudes from the inner wall of the flue.

An exhaust gas aftertreatment device is inserted into the exhaust gas tube downstream of the inlet of the exhaust gas line.

An exhaust passageway of the internal combustion engine is formed of a single exhaust pipe 5.

Mufflers having polymeric bodies (1) that are protected from being overheated from the exhaust pipe (2) by having an air gap between the exhaust pipe and the polymeric body are disclosed.

The filters are installed in the exhaust system or at the tailpipe.

The water controller system further includes a flexible inlet pipe, a flexible outlet pipe, and a flexible exhaust pipe, which are connected to the floating member.

A first catalytic converter filled with catalyst is provided in said exhaust pipe.

A valve (4) is closed to fill a depressurizing pipe (1), an injection pipe (2) and an exhaust pipe (3) with a liquid-like body.

The exhaust pipe (9) communicates with the outlet port (3) of the cup body (13).

The engine noise-reflective and air-blowing fan is connected to the exhaust-passing unit and muffles the exhaust flowing therein then discharges it through the exhaust pipe.

The invention relates to a device for supplying a reagent into an exhaust pipe of an exhaust system of a motor vehicle, having a supply point/injection point.

One pipe for exhaust and the other for combustion air.

Other causes include a crushed exhaust pipe or a collapsed double wall pipe.