At the 16th China International Combustion Engine and Components Exhibition, Bosch , a world-renowned automotive and intelligent transportation technology and service provider, presented a series of applications under the title of “Innovative System Solutions to Support Road/Non-road Marketsâ€. Advanced diesel technology and electrification products for road and non-road markets, including diesel fuel injection systems and exhaust gas aftertreatment systems that meet the latest emission regulations, multi-variety, high-precision sensors, and low-voltage hybrid systems that closely follow the trend of future electrification 48V battery and so on. Among them, some of the exhibits are for the first time, such as CRS1-20, a high-pressure common rail system with a jet pressure of up to 2000 bar developed by the local government, and a tail gas post-treatment system that can be designed to support the Sixth National Emissions Regulations.
Bosch debuts at the 16th China International Combustion Engine & Components Exhibition
The specific exhibits can be seen as follows:
CRS1-20 Solenoid Common Rail System
An economical, efficient, reliable and durable solution tailored specifically for the China's light commercial vehicle market can support meeting the Sixth National Emissions Standard and help reduce fuel consumption and noise. The system is equipped with Bosch's newly developed 2000-bar high-pressure pump CB4-20/1 and injector CRI1-20 in China, and all components are produced locally. Among them, the high pressure pump adopts the oil lubrication method, and the injector adopts the ball valve structure design, which helps to improve the robustness and adapt to the local Chinese fuel quality.
First exhibited CRS1-20 solenoid valve type common rail system tailored for China's light commercial vehicle market
Common rail system for non-road markets
Bosch supplies diesel injection systems that help to meet China's off-road 3/4 emission regulations. CRS(N)14 S3 provides customers with customized services through modular design, while achieving a reduction in total cost of use for non-road markets in China. The system provides efficient fuel delivery and precise injection control for off-road applications, helping to reduce fuel consumption and emissions while increasing output power. The system maintains a compatible interface for quick and easy system integration and calibration.
CRSN-baseline Commonly Developed Common Injection System
The application of vehicle intelligent interconnection system provides customers with more value-added and convenient services, such as real-time interaction of vehicle information, remote fault diagnosis and processing, maintenance and reminding services, and other interconnection services.
CRSS baseline, a common rail fuel injection system developed locally, is tailor-made for China's roads and non-road markets, taking into account the reliability and economical common rail system. It has the advantages of low speed, high torque and smart interconnection, which helps reduce fuel consumption. Noise and emissions.
Exhaust gas aftertreatment system integration, exhaust gas treatment sensor
The system integration solution designed and manufactured by the local government to meet the Sixth National Emissions Regulation can meet the different needs of different models, and the product development cycle is shorter, the business strategy is more flexible, and the price is also quite competitive. Complemented by Bosch high-precision power and post-processing sensors, this solution enables optimal performance of the combustion and aftertreatment processes.
Designed and manufactured locally to support the integration of commercial vehicle exhaust aftertreatment systems that meet the S6 emission regulations
Bosch exhaust gas sensors can be used in passenger vehicles, light vehicles and commercial vehicles (road or non-road use). This technology helps vehicles meet current and future emission limits and on-board diagnostics (OBD) regulations.
Bosch PM sensors can be used to monitor diesel particulate filters, while nitrogen and oxygen sensors can be used to measure nitrogen oxides in exhaust gases and to control the amount of urea that needs to be injected in selective catalytic reduction (SCR) to reduce nitrogen oxide emissions. It can also be used to monitor (on-board diagnostic system) SCR components.
Low Voltage Hybrid System 48V Battery
The 48V battery developed by Bosch for the electrification trend has flexible installation, and its passive cooling function can realize silent operation without additional cooling. Excellent low temperature performance, safety and long service life can meet the user's various requirements and improve driving comfort.
Low Voltage Hybrid System 48V Battery
Electronic engine control unit for powertrain management
The electronic engine control unit is the heart of the engine management system and can control the fuel supply, air control, fuel injection, and ignition. Based on a common platform for gasoline, diesel and alternative fuel power systems, Bosch's next-generation controllers deliver better performance and scalability to meet the diverse needs of customers today and in the future. Microcontrollers and application software are available for long-term use. The controller supports the automotive safety integrity level standard (ISO 26262).
Technicians introduce advanced diesel technology and electrification products to site visitors
About Bosch Diesel Systems
Bosch Diesel Systems is a global partner in the automotive industry. Since the continuous production of diesel injection pumps in 1927, Bosch's name has been associated with all important innovations in the diesel sector – from distribution pumps to electronic control systems to common rail systems and exhaust gas aftertreatment systems. Currently, Bosch has approximately 58,000 diesel specialists worldwide and has technical, production, and after-sales support on all continents. It is a strong local partner for customers.
In 2004, Bosch and Wuxi Weifu jointly invested in the establishment of Bosch Automotive Diesel Systems Co., Ltd. The company is located in Xinwu District, Wuxi, and is committed to the development, matching, sales and manufacture of diesel fuel injection and exhaust gas after-treatment systems. In keeping with Bosch's global partnership philosophy, the company continues to improve its technology, products and business processes to meet and exceed customer expectations.
In January 2015, Bosch China invested in Bosch Automotive Systems (Wuxi) Co., Ltd., a wholly-owned subsidiary of Wuxi Xinwu District, and is mainly engaged in the R&D, production and sales of automotive powertrain-related products, covering gasoline systems and diesel. The business of the two major business departments of the system includes the integration of exhaust gas after-treatment systems for diesel engines, sensors, 48v batteries, and natural gas systems. The registered capital of the company is 300 million yuan and the total investment is 900 million yuan.
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