To introduce two paragraph small displacement turbocharged engine

The H530 listed for a period of time, but prior to the market only pick up the car a 1.6 L naturally aspirated engines, and in this guangzhou on auto show, the display his 1.0 T and 1.5 T 2 pressurization new driving force, let's take a look at how their strength.This machine of 1.5 T engines and not too much fancy technology application, into continuous variable valve timing system is the engine can take out a few for technology. But 100 kW / 5500 RPM of the most high power and 200 N · m / 2200-4500 RPM of the maximum torque also shows that the engine power to set in the conservative, if from the parameters in a horizontal comparison, it of the power and mass 1.4 T and the Great Wall that one little difference from 1.5 T.But compare with the public in 1750 RPM 1.4 T be output torque, the 1.5 T engine the swimmer but late 450 turn, this for urban driving, and adverse. If the launch in relatively large weight of the SUV V5, etc, the weak low speed torque interval can make vehicles in the initial acceleration is struggling.The Chinese also displayed a 1.0 T engines, in the technical equipment and 1.5 T and no to the. The maximum power 75 kW / 6000 RPM, the maximum torque 135 N · m / 1800-4500 RPM. This machine is one of the 1.0 T engine and currently carry in FRV junjie models from that one of the car DVD morning in the new 1.5 L naturally aspirated engines in the most power and torque on exactly the same, but lower maximum torque output speed, can let this one small displacement turbo engine more suitable for urban road use. If successful volume production may be carrying the banner in the compact car or small.The two paragraphs of turbo engines in power and technology to the conservative, this kind of practice is perhaps for the stability of the products consideration, especially in the manufacturing and r&d small-engine turbo engines still doesn't have much experience of independent brands, however, product reliability and durability is higher than all, at the same time for 1.0 T engines in vibration problems also is a concern. At present manufacturer car cameras still have not given two models of engine specific volume production of time, love to pick up the car engine turbo friends may have to wait for a period of time.The engine has the intake and exhaust door double variable timing system, and has two levels of variable valve lift technology, and may, according to the engine load and are in working condition of the lift to the valve on the adjustment, this can make the engine more broad power output interval. If only from the work principle perspective, this technology is very like Honda's I-VTEC.In the engine cylinder head position side has a piston installation and its role is to breathe the fresh air, and with the fuel is fully mixed, then will the mixture into the direct pressure fuel guide rail, because the mixture have fully mixing in advance, so when it is injected after cylinder, which is helpful to realize the combustion engine homogeneous, and to reduce oil consumption. But at the same time, through this mixed way in advance, this kind of engine fuel is not only to gasoline, make its have a wider range of application platform.