Energy Saving and Emission Reduction Mercedes-Benz Blue Performance Technology

For the sustainable use of resources, and for the long-lasting green ecology, energy-saving and emission reduction is an important development direction of the automotive industry. Automobiles not only have to meet consumers' ever-increasing demands for comfort, safety, and engine power, they must also be efficient, energy-efficient, and environmentally-friendly. Globally, there is an increasingly urgent need for environmentally friendly and energy-saving vehicles, and new demands have also been placed on green cars. Today we will discuss the development of emission reduction technologies for Mercedes-Benz cars.

Mercedes-Benz Blue Performance Technology In the spring of 2008, the first models using the BlueEFFICIENCY technology were launched on the European and American markets. Their outstanding market performance was recognized by the market. It can be said that the blue-effect technology has brought about an innovative revolution in automotive environmental technology. .

Blue EFFICIENCY is Mercedes-Benz's comprehensive name for its own energy-saving and emission-reduction technologies. It covers many environmental protection solutions and technologies. This comprehensive environmental protection technology covers optimizing engines, increasing combustion efficiency through hybrid technology, and achieving zero emissions through battery and fuel cell vehicles. Various aspects such as driving are also step-by-step descriptions of the zero-emission strategy of Mercedes-Benz. By 2010, 85 Mercedes-Benz models have used this technology, including C180K, E200, and E260 models that have entered the country. These body fenders are marked with "BlueEFFICIENCY" technology.

First, improve the efficiency of current power <br> <br> there are a lot of new energy vehicles mass production, but in terms of an integrated environment, the internal combustion engine over a long period of time will still occupy the mainstream forces and root out the internal combustion engine Potential is more practical than the current environment. The first step of the BlueEFFICIENCY strategy includes a plan for the technical improvement of the existing internal combustion engine. The representative work of the BlueEFFICIENCY is a CGI engine equipped with domestic C-class and E-class.

Mercedes-Benz turbocharged engine CGI technology <br> <br> Benz turbocharged technology, but also its own unique technology, the small size of the turbine can better reduce turbo lag, improve ride comfort, fully equipped with a 7-speed transmission It will effectively increase driving pleasure and save more energy in terms of fuel consumption. According to official data, the E260CGI with a Mercedes-Benz 1.8-liter all-aluminum CGI turbocharged direct-injection engine has a power output of 150 kW and 310 Nm. The 100-km speedup is only 7.8 s, and the corresponding 100-km fuel consumption is 7.8 liters. Power has a good performance.

To improve the engine, while reducing driving pleasure, it is also necessary to effectively reduce the consumption of fuel. Turbocharger and direct injection technology are one of the main technologies of Mercedes-Benz Blue EFFICIENCY. Comprehensive environmental protection technology also reduces weight, reduces air resistance, and reduces friction. A series of measures such as resistance, energy management, and energy recovery reduce energy consumption and improve fuel efficiency. Each detail is not relaxed in vehicle technology.

The use of electro-hydraulic technology instead of electric boost is also a traditional energy-saving power steering pump that Mercedes-Benz insists is one of the more typical energy-saving components used by Mercedes-Benz. The conventional power steering pump always runs at full power during the running of the car, while the energy-saving power steering pump can automatically adjust the power of the steering pump according to driving conditions. For example, when driving in a straight line, the electronic control module minimizes the operating power of the power steering pump, and when the driver turns the steering wheel, the flow of the power steering pump increases spontaneously, and is adjusted according to the current steering angle, engine speed, and vehicle speed. Operating power.

Before the era of zero emissions, hybrid power was seen as one of the main forms of technology during the transition period. In the BlueEFFICIENCY strategy, Mercedes-Benz also introduced its own hybrid products, including various forms such as weak mixing and strong mixing. Disc-type motors play the dual role of starters and generators. In the acceleration phase, the motor is involved in power-assisted operation and a 15kW power motor. In the braking process, the motor acts as a generator and can recover the kinetic energy lost during braking. The combined fuel consumption is 8 liters per 100 kilometers.