What Does a Car Particle Trap Do? Do you bring every car with you?

Generally, today's diesel vehicles are basically equipped with particulate traps.

In addition, due to the realization of the National VI standard, some gasoline vehicles can also be equipped with this device. ** Ford Focus.

Mondeo Tiger, these cars that meet the China VIB standard are equipped with particle traps, because according to national regulations, all models that meet the China 6b standard need to have a particle trap. The Touron 380 does not have a particle trap. You can enter your frame number on the eco-friendly website.

The engine number can be found in the environmental protection list of your car, and the 15th item on it indicates the manufacturer of the particle trap, and the Tourang 380 is marked with "none".

At present, the particle trap is mainly configured on the National VI model, which is indeed more prone to failure than the National V car. First of all, we use mobile phones or computers to enter the official website of "Motor Vehicle Environmental Protection Network".

cn/ ；Then click on the "Public Inquiry Platform" on the lower right corner of the page; Then select "Inquiry for production and import before 2017" or "Inquiry for vehicles produced and imported after January 1, 2017" according to their own model; A particulate trap is a ceramic filter installed in an engine's exhaust system that captures particulate emissions before they enter the atmosphere.

If the oil is not good, the car is cold for a long time, the car is short-distance driving, or even the octane number is added improperly.

additives in case will make a three-way catalytic converter.

Premature damage. As a "filter element" at the backend of the ternary system, GPF will only increase the number of particles physically, making the exhaust more and more blocked. The higher the exhaust pressure, the more effort the engine needs to expend, the natural power decreases, and fuel consumption soars.

Volkswagen's particle trap is mainly used in EA211 models, and all Volkswagen 280 models are equipped with particle traps, Volkswagen 330And 380 does not have a particle trap, Changan Auchan X5 has a particle trap, and only the National VI standard car has a particle trap.

The automotive particle trap can reduce the soot generated by the diesel engine by more than 90%. Then, during the operation of the vehicle, the captured particulate emissions are burned, but after a certain number of kilometers, the particle trap needs to be cleaned and maintained, and the deposited particles are removed regularly to restore the filtration performance of the particle trap. Of course, not every car has it, but only individual cars will have this function.

This equipment can mainly adsorb the particulate matter contained in the exhaust gas of the car, and can achieve the effect of purifying the exhaust gas. And every car comes with it.

The particulate trap is a device installed in the exhaust system of diesel vehicles to reduce particulate matter (PM) in the exhaust by filtration.

Of course, not every car has it, this is a new technology, which is done to make the carbon particles more fully combusted, and for the safer emission of exhaust gases.

Hu said, in addition to 380, Tanyue has a particle trap.

Toyota's engine is not needed, it is qualified for emissions, and it has always been said that Toyota uses old technology, and Volkswagen uses new technology, but the fact is the opposite! Toyota engine in the northern winter organic oil emulsification problem.

Good.

In fact, a particulate trap is an exhaust air purification system that can effectively improve the exhaust quality of a vehicle. At present, all China VI models are equipped with particle traps, which will indeed reduce the power output of the vehicle, but the overall impact is not large, so it is recommended that car owners do not remove the particle trap in order to increase a few horsepower, otherwise it is likely to lead to an annual review.

Precautions for automotive particle traps.

1. The use of low ash oil, particle trap regeneration process, a lot of ash is not combusted, after the ash produced by oil combustion enters the particle trap, it is difficult to burn and regenerate, and the use of high ash oil for a long time will accelerate the blockage of the particle trap, at this time, the particle trap must be removed and cleaned, increasing the maintenance cost.

2. Add high-quality fuel, and the content of sulfur, phosphorus and impurities in high-quality fuel is less to prevent the particle trap from clogging.

3. Learn the particle trap regeneration method, learn the particle trap regeneration method is very important, increase the speed to more than 80km h, release the throttle to let the vehicle slide for a while, at this time the engine does not inject fuel, oxygen does not participate in the combustion directly into the particle trap, increase the oxygen supply of the particle trap, increase the temperature of the particle trap, burn off the small solid emissions of the particle trap, repeat several times, the particle trap will be regenerated successfully.

It is not very friendly to the use of low-emission vehicles, but it can make the exhaust emissions meet the standard.

Particle traps are mainly used to capture particulate matter in vehicle exhaust to improve the quality of vehicle exhaust emissions and reduce air pollution. The particulate trap is actually a ceramic filter installed in the exhaust system of a gasoline engine. PM particulate matter is collected in the wall surface of the carrier and on the wall surface through interception, collision, diffusion, gravity sedimentation, etc., so as to capture the particulate emission substances before they enter the atmosphere, and when the particulate matter accumulates to a certain extent, the burner will automatically ignite and burn, and burn the soot particles adsorbed on it, turn them into carbon dioxide discharge, and optimize their own performance.

At present, many manufacturers have to make strict optimization of the emission system in order to meet the national VI standard, but this optimization often ignores the actual use of the vehicle in order to reduce fuel consumption and meet the requirements of the national standard, resulting in the negative impact of the particle trap on the vehicle. For most car owners, driving the vehicle in urban areas or short distances at low speeds is the norm, and its particle trap does not meet the "regeneration" conditions, so the particulate matter aggregates and cannot be burned, which eventually leads to clogging, increased fuel consumption, and the replacement cost of the particle trap is also high.

Overall it's good, we all know that most cars now have particle traps, which will affect the vehicle dynamics to a certain extent, but overall it doesn't have a big impact. The particle trap is installed in the exhaust system, and for the China VI model, the exhaust gas must pass not only through the three-way catalytic converter, but also through the particle trap. As a result, the exhaust resistance of the vehicle becomes greater, which affects the engine power output.

However, the installation of a particle trap will only reduce the output of a few horsepower, and it is almost imperceptible during the use of the car, so car owners do not need to worry too much.

In 2021, most parts of the country have implemented China VIB emission standards, and from the implementation date, most new cars will come with particulate traps。For example, in addition to some German new cars equipped with small-displacement self-priming engines without particle traps, other small-displacement turbocharged engines have particle traps.

Since the particle trap needs to be kept at a high temperature in order to clean and regenerate properly. However, many car owners are in urban areas every day, and in the low-speed driving of stop-and-go, the particle trap cannot reach the working temperature, and for a long time, the particle concentration in the particle trap is getting higher and higher, and then there is a blockage.

Check if the car model has a particle trap.

1. Log in to the motor vehicle environmental protection network, click on the "Public Inquiry Platform" at the bottom right, select "Production and import inquiry before 2017" or "Production and import vehicle inquiry after January 1, 2017" according to the model, and then enter the VIN code of the vehicle and the last six digits of the engine number for inquiry.

2. Turn out the environmental protection list when buying a car, find the column of "particle trap model manufacturer", if you fill in "none", it means that the vehicle does not have a particle trap.

Answer: Hello, according to investigation, China's cars are divided into diesel vehicles and gasoline vehicles, of which gasoline vehicles are mainly filtered by three-way catalytic converters to reduce exhaust emissions, and diesel vehicles are mainly filtered by particle traps. Generally, in diesel cars, if the particle trap fails, then the car exhaust is easy to have problems, so many times to see if it is a problem with the particle trap.

The particulate trap is able to reduce the soot generated by diesel engines by more than 9 0 %. The captured particulate emissions are then burned out during the operation of the vehicle. The basic principle of its work is:

For example, the diesel particulate filter is sprayed with metal platinum, rhodium and palladium, and the black smoke containing carbon particles discharged from the diesel engine enters the engine exhaust particulate trap through a special pipeline, and through the bag filter densely arranged inside, the soot particles are adsorbed on the filter made of metal fiber felt; When the adsorption capacity of the particles reaches a certain level, the burner at the tail end automatically ignites and burns the soot particles adsorbed on it, turning them into harmless carbon dioxide discharge. To do this, the trap uses an advanced electronic control system, a catalytic coating, and a fuel-added catalyst (FBC). This fuel-added catalyst contains metals such as cerium, iron, and platinum.

These materials are added to the fuel in proportion and, with the help of the engine control system, control not only the amount of particulate emitted substances, but also the emission of pollutants such as hydrocarbons and polluting gases. The regeneration or purification function of the trap must be done on a controlled basis to keep the trap from being clogged with soot. At the end of the decontamination cycle, any residual dust or filter residue will eventually be artificially removed during routine maintenance.

BandParticle trapsThe cars are:

1.Volvo Limb

Particle traps are standard on all Volvo models, including the hybrid version.

2.Audi

Audi high-power engines don't, and other full-belt, including low-power, are all available.

3.BYD

BYD, whether it is a hybrid or a fuel all-fast limb, but DM's models are not equipped with particle traps.

4.Red flags

Hongqi's model is more strange, and it doesn't take it. and all have particle traps, and Hongqi also has models with particle traps.

5.Great Wall Motors

Great Wall Motors has particle traps throughout the lineup, whether you're a tank series, a V-series or a Harvard.

Series have particle traps. Mu Suishi.

It is a ceramic filter installed in the exhaust system of automobile engine, and its main function is to filter fine particle emissions from engine exhaust and reduce air pollution.

The GPF is able to capture particles outside of the three-way catalytic converter, so after a long drive, a large amount of tiny particles will accumulate on the GPF, and the particle trap will be clogged over time. In addition, the engine idling for a long time and the stop-and-go road conditions in the city will also cause GPF blockage, because the GPF operating temperature at this time is low and cannot be effectively regenerated, so a vicious circle will occur.

Precautions for automotive particle traps.

Different brands will choose whether to configure active regeneration devices for vehicle models and working conditions in the application of particle traps, particle traps are linked to the cost of enterprises, particle collector blockage is not a big problem, and the vehicle use conditions, owner behavior is related, regular cleaning, maintenance, replacement can avoid problems.

If the vehicle is often driven at low speeds, the amount of exhaust particulate matter will increase, and the particle trap will naturally be easily blocked. Usually we should increase the engine speed appropriately, so that the higher exhaust temperature will burn the particulate matter again. The particle trap is less likely to clog.

The car particle trap belongs to the exhaust purification system on the car, and with its existence, it can effectively improve the exhaust quality of the vehicle.

Many models are equipped with particulate traps, although it can purify the exhaust fumes of the car. However, the particle trap will reduce the power output of the vehicle to a certain extent, but the overall impact is not very large.

The harm of clogged car particle traps.

When the car's particulate trap is clogged, the car will reduce the power of the vehicle. And some models will automatically reduce the power output of the engine in the event of a clogged particulate trap.

In addition to this, it will also increase the fuel consumption of the vehicle. When the particulate trap is clogged, the exhaust drag increases, forcing the driver to step on the accelerator deep and drive at high speeds. This will unknowingly lead to an increase in fuel consumption of the vehicle.

The particulate trap is a ceramic filter installed in the diesel engine emission system, which can capture particulate emissions before they enter the atmosphere, which can effectively reduce the soot generated by the engine and achieve the purpose of emission reduction.

An automotive particulate trap is a ceramic filter installed in a diesel engine's emissions system that captures particulate emissions before they enter the atmosphere. Particle traps can reduce the soot generated by the engine by more than 90%, and the captured particulate emissions are then burned out during the operation of the vehicle.

It is an exhaust gas exhaust system. It is a technology to reduce particulate emissions from the perspective of post-emission treatment.

It can be removed, but after it is removed, the exhaust of the car is prone to problems. The national six particle trap can not be disassembled, because the vehicle is registered as the national six car, so the exhaust gas detection standards will be implemented in accordance with the national six standards during the annual inspection, the removal of the particle trap will undoubtedly increase the exhaust particulate matter, which will cause the vehicle to fail to pass the annual review, and the installation of the particle trap of the national six models will generally subtract a silencer drum, if the particle trap is removed, then the exhaust sound of the vehicle will become obvious, and it is easy to be considered to have modified the exhaust system on the road.