Borne by the Yuchai Machinery Co., Ltd., the 863
Program "heavy commercial vehicle diesel engine technology development" and "car
diesel machine technology development" two project successfully passed the
acceptance of the 863 Program of Ministry of science and technology of modern
transportation technical field office.
863 the full name of the national high-tech research
and development plan, in March 1986 proposed. It adheres to the principle of
limited goals, highlights the key, and effectively promotes the development of
high technology and its industry in China. "Eleventh Five Year" period, 863
Program in information technology, biotechnology and pharmaceutical, new
materials, advanced manufacturing technology, advanced energy technology,
resources and environment, marine technology, modern agricultural technology,
modern traffic technology and earth observation and navigation technology key
high tech field as the focus, according to the topics and projects in two ways,
organize on technology research and development.
By the Ministry of science and 863 modern
transportation field office of the entrust, 863 plan development of automotive
advanced technology major project office of the organization of experts
carefully review the two subject of acceptance report and related materials,
listening to the report on the issues related to the person in charge, and
conducted site visits, on issues related to the inquiry. The acceptance of the
expert group believes that the complete research group to provide data for
inspection, research group completed the requirements of the task, meet the
requirements of project objectives and assessment indicators, Yuchai two 863
project obtained unanimous.
Acceptance will be identified: "heavy commercial
vehicle diesel engine technology development" project progress including single
pump and SCR catalytic converter development and industrialization of a new
generation of high strength heavy duty diesel engine and the core components of
electronic controlled fuel injection; in view of the unique Chinese city bus
speed is low and high sulfur content in fuel conditions, SCR system to face the
problem of the exploratory work, and the innovation of the feasible solution;
integration of production, teaching and research in a project, upstream and
downstream enterprises collaborative organization structure greatly improves the
work efficiency and the whole level of the item. "Computer technology" project
has finished the development of YC4W110-40 car diesel car diesel engine, meet
the requirements of the main technical index of the subject; focus on the car
diesel engine electronically controlled high pressure common rail fuel injection
system is designed and developed, and the reliability, durability assessment was
carried out; the electronically controlled high pressure with independent
intellectual property rights of the total the development of rail car diesel
engine electronic control system ECU, the EGR, VNT, DPF electronic control and
high pressure common rail fuel injection system; carry out the vehicle equipped
with a diesel car and vehicle matching is developed, through the country 4
emission and vehicle announcement test, all test indicators have reached the
requirements of the development of the technology is completed; 21 patents, has
16 patents, including 2 authorized patents, the application software copyright
3.
Engineering Research Institute, Lin Zhiqiang said that
"heavy commercial vehicle diesel engine technology development" project to 6K
project carrier, it is new technology of world heavy duty engine, but also meet
the euro VI emission standards for new technology. It passed is Yuchai in
heavy-duty diesel engine technology development in the field of a great
achievement, but also embodiment of China and pre eminence in the world advanced
level of technology synchronization at the same time.
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