Diesel engine spares regeneration
There are three types of regeneration which are Active, Recovery or Forced. If you have a diesel engine you must be aware of the differences between them, and select the right one for your vehicle. Regeneration is essential to the engine’s performance and can save you money on fuel. Read on to find out more about each of them.
Active regeneration
Active regeneration is a method in which the exhaust system of diesel engines is cleansed of soot. Depending on the engine’s duty cycle, and the amount soot that has accumulated over time, the process of regeneration may occur several times a day. It can take up to half an hour. The process of regeneration could be stopped if the vehicle has been stopped for a long duration. Diesel engine spares regeneration
Active regeneration is the process of raising the temperature of exhaust gas to stimulate the oxidation process of soot in the exhaust. The process uses the energy produced by combustion of fuel within 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 techniques are not yet available on all diesel engines.
A yellow warning light will flash when the regeneration process is stopped. This indicates HIGH EXHAUST TEMPERATURE. The process of regeneration will cease when the temperature of the engine returns to normal. Operators must ensure that there is enough fuel available for the engine to be able to regenerate properly. The operator must also follow the instructions in the InfoCenter to ensure that regeneration can begin without delay. The vehicle must be turned off when regeneration is activated. The temperature of the coolant must be at least 140 degrees F.
Automatic regeneration occurs however active regeneration must be initiated by the driver. Passive regeneration occurs naturally, whereas active regeneration requires the engine to be in active. Passive regeneration occurs when the exhaust temperature of the diesel engine is 350 degrees Celsius which is equivalent to 662 degrees Fahrenheit. In certain instances it is possible that the exhaust temperature is not high enough to trigger regeneration, which could cause issues.
Recovery regen
The active regeneration technique is a method that occurs when the engine ECU adjusts some parameters and increases the temperature of exhaust. The catalyst reacts to the extra fuel and burns off the soot from the DPF. This regeneration method is also called parker regeneration. It should not be used in dangerous areas, like those with low hanging branches or burning combustibles.
The frequency of regeneration depends on a variety of aspects, including the type of engine as well as the load requirements. If the vehicle is built for low loads, it may not be necessary to run the cycle on a regular basis. This case, it may be necessary to build an engine load bank. This could double the engine’s cost. Another important factor is the involvement of the driver in the process of regeneration. The process can take between 20 and 60 minutes and can consume up to half a gallon of fuel. During regeneration, a slight whistling sound may occur however, this is completely normal.
As a substitute for parts trading and parts trading, regeneration of diesel engine spares in marine vehicles is becoming more well-known. Engine parts are susceptible to damage due to the harsh marine environment. A failure of one or more of the engine parts can pose a threat to the vessel’s security. Therefore, a team of skilled mechanics and marine engineers should be employed to carry out the procedure.
Forced regen
Forced regeneration is a standard practice in truck maintenance. While it is necessary to resolve an issue and get the vehicle to a service centre, it is essential that fleets are aware of how to make these processes as efficient and efficient as is possible. There are a few things to remember when you are force-regenerating diesel engines.
For first forced regenerations are long and time-consuming, taking between 30 and 60 minutes. The engine can also be rendered unusable by the heat generated during forced regens. This unnecessary downtime, coupled with the expense of labor and the usage of a service bay could result in a loss of hours. It can also impact the delivery times of fleets.
If your engine doesn’t start after the regeneration process is forced, it’s likely that the DPF is faulty. If this is the situation, then cleaning or replacing the DPF might be necessary. Other cases may indicate a problem in another aspect of the aftertreatment process. In these instances forced regen may not be the best option.
Forced regeneration can solve several common issues which include the DPF filter that is too full or isn’t working properly. A blocked DPF could cause a vehicle to stop driving or make it difficult to drive. Fortunately that if the DPF isn’t working properly it is possible that the DPF can be cleaned and replaced to keep your diesel engine running smoothly.
