Benefits of Particulate Filter System

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A diesel particulate filter (DPF) can remove virtually all the soot particulates (PM) from the exhaust gas emitted from a diesel engine to ensure compliance with very strict emission standards. Regardless of the actual emission limit, diesel particulate filters satisfy the needs of operators who place importance on achieving extremely low soot emissions. In existing applications, by optimizing the entire system, consisting of engine and exhaust aftertreatment, the diesel particulate filter can often be installed in the space that is already provided for the exhaust silencer, as the diesel particulate filter also acts as a silencer. This means that customers can easily replace the engine with a new version to conform with new emission standards - Complete DPF Cleaning Service in Dallas.

A diesel particulate filter removes soot particles from the exhaust gas that are produced during the combustion process that takes place in the engine see Figure 2. This is done by directing the exhaust gas through the so-called filter substrate, a fine pore ceramic structure with porous walls inside the filter. Soot particles are deposited on the walls of the channels as the exhaust gas passes through the structure. mtu prefers to use a passively regenerating diesel particulate filter, which uses the CRT effect and continuously regenerates itself - Professional Truck Alignment Service in Dallas.

Depending on the engine’s operating point at the time, the measures employed may include the reduction of the air-tofuel ratio, a delayed start of injection for the main fuel injection phase and the inclusion of an optional post injection phase. For specific areas, such as marine applications, for example, it is not possible to fit a CRT system due to the lower fuel quality. Active regeneration must then be used. The energy required in such cases is provided by a burner in the exhaust gas. For more information, please visit our site http://dpffilter.com/