There are three types of regeneration that are Active, Recovery, or Forced. You must be familiar with the differences between the three kinds of regeneration for a diesel engine. Choose the one that is appropriate for your vehicle. Regeneration is vital to the performance of your engine, and it can help you save money on fuel. Read on to find out more about each.
Active regeneration is the process of eliminating soot from the exhaust system of a diesel-powered engine. Based on the engine’s work cycle, and the amount of soot that accumulates over time, the regeneration process may occur several times per day. It can take about half an hour. The regeneration process could be stopped if the vehicle has been in a standstill for a long period of time. Diesel engine spares regeneration
Active regeneration involves raising the exhaust gas temperature to stimulate the oxidation process of soot in the exhaust. The process makes use of energy from fuel combustion in the engine to raise the temperature of the exhaust gas. The heat is then transferred into the exhaust stream where it burns the soot in the DPF. Active regeneration methods are not yet available on all diesel engines.
A yellow warning lamp will illuminate when the regeneration process is disrupted. This is an indication of HIGH EXHAUST TIMEPERATURE. When the engine temperature is to normal the regeneration process will cease. Operators must ensure there is enough fuel available for the engine to fully regenerate. To ensure that regeneration begins immediately, he must follow the InfoCenter instructions. The vehicle must be shut off when regeneration is enabled. The coolant temperature must be at least 140 degrees F.
Automatic regeneration occurs but active regeneration has to be initiated by the driver. Passive regeneration occurs naturally, while active regeneration requires the engine to be in active. Passive regeneration happens when the exhaust temperature of the diesel engine is 350 degrees Celsius, which is equivalent to 662 degrees Fahrenheit. Sometimes, the temperature of the exhaust is not high enough to cause regeneration. This could cause problems.
The active regeneration technique is a procedure that occurs when the engine ECU alters certain parameters and increases the temperature of the exhaust. The additional fuel then reacts with the catalyst and burns the soot inside the DPF. This is also known by parker regeneration. However, it shouldn’t be employed in hazardous situations, like in areas where there are low-hanging branches or the presence of combustibles.
The frequency of regeneration is dependent on a variety of aspects, including the type of engine used and the load requirements. If the vehicle is designed for low loads, it may not be necessary to run the regeneration cycle on a regular basis. In this situation it is essential to put money into the load bank, which may double the cost of the engine. The operator must also be involved in the process of regeneration. The process can last between 20 to 60 minutes, and it can consume as much as half a gallon fuel. A slight whistling sound can occur during regeneration. This is normal.
Marine diesel engine spares regeneration services are becoming more popular as a substitute for parts exchange. Engine parts can be damaged by the harsh marine environment. A failure of one or more engine components can pose a threat to the security of the vessel. To perform the procedure you must hire a team of skilled marine engineers and mechanics.
Forced regeneration is a standard practice in the maintenance of trucks. While it is important to fix an issue and get the vehicle to a service center but it is vital that fleets understand how to make these procedures as efficient and effective as possible. Here are some things to remember when you force-renew the engine of a diesel.
For the first time, forced regens can be time-consuming, often lasting between 30 and 60 minutes. The engine is also rendered inoperable because of the heat generated by forced regens. This could result in lost hours due to unplanned downtime as well as the high cost of labor. It can also impact the delivery times of fleets.
If you’ve noticed that your engine stopped running after forcing regeneration, there’s a good chance it has a fault involving the DPF. If this is the situation, then cleaning or replacing the DPF may be necessary. In other situations, a problem might lie in a different part of the aftertreatment system. In these instances forced regen might not be the most appropriate option.
Regeneration can be a solution to many common problems for example, the DPF filter that has become too full or not working properly. A blocked DPF can cause a vehicle to become undriveable or even make it difficult to drive. If the DPF isn’t working properly, it can be cleaned and replaced so that your diesel engine operates smoothly.