On 14th, the activity of "Beautiful China Yangtze River Station in Chongqing" entered the second day. On that day, the reporter walked into China Automotive Engineering Research Institute in Liangjiang New District of Chongqing. Photo by Han Wei
Chongqing Liangjiang New District, a State-level New District along the Yangtze River: "Half Mountain and Half City" Writing Green Development Road
Zhongxin. com, Chongqing, May 15 (Reporter Han Lu) The water of the Yangtze River has given birth to life and civilization along the river. In the 679 kilometers that the Yangtze River flows through Chongqing, there is a shining "star" — Following Shanghai Pudong New Area and Tianjin Binhai New Area, Chongqing Liangjiang New Area is the third national development and opening-up area in China approved by the State Council.
On the 14th, the second day of the "Beautiful China Yangtze River Tour Chongqing Station" activity, the delegation came to Liangjiang New District in Chongqing. Liangjiang New Area focuses on green smart cars, emerging electronic information and high-end equipment manufacturing. Here, a number of high-tech enterprises with environmental protection are stationed.
"Ecological civilization construction is the key work of Liangjiang New Area. From production to life, all development and construction must adhere to ecological priority, eliminate pollution from the source, and once the plan is formulated, it must be unswervingly implemented to the end." The relevant person in charge of the Management Committee of Liangjiang New Area told the reporter that in recent years, Liangjiang New Area has completed more than 10 professional plans, achieved full coverage of the plans, and delineated the blue line, green line and ecological red line, providing a basic guarantee for protecting the mountains and water in Liangjiang New Area.
On the same day, the reporter walked into the China Automotive Engineering Research Institute and Huaneng Liangjiang Gas Engine Factory in Liangjiang New Area to explore the green development road of Liangjiang New Area.
Cars have already "entered the homes of ordinary people". With the consumers’ demands for automobile safety, intelligence, comfort and health, it is getting higher and higher.
"Noise, vibration and safety can be said to be a concentrated expression of the quality of passenger cars." The person in charge of the State Key Laboratory of Automobile Noise, Vibration and Safety Technology of China Automotive Engineering Research Institute said that as the technical shortcoming with the biggest gap between independent brands and foreign brands, automobile noise, vibration and safety are also the most concerned and easily perceived performance of consumers.
According to the person in charge, the State Key Laboratory of Automobile Noise, Vibration and Safety Technology, which belongs to China General Technology Group China Automotive Engineering Research Institute Co., Ltd., was established with the approval of the Ministry of Science and Technology in 2010. It is the only state key laboratory of automobile enterprises in the Yangtze River Economic Belt. Since its establishment eight years ago, the laboratory has focused on three aspects: automobile noise and vibration, automobile active and passive safety and automobile electronic control.
According to reports, as far as scientific research conditions are concerned, the laboratory currently has the research and development conditions that reach the level of international first-class scientific research bases, and the related scientific research equipment and instruments reach 400 million yuan. Among them, the semi-anechoic room, full anechoic room, abnormal sound laboratory, multi-angle vehicle collision laboratory, trolley collision laboratory, crash dummy, 10m anechoic room and intelligent networked vehicle test demonstration area have reached the international advanced and domestic leading level.
In the research of automobile passive safety technology in the laboratory, we not only focus on the research of common technologies in the field of automobile passive safety, but also provide a complete set of star-rated development optimization schemes for enterprises in the development of automobile passive safety vehicles and parts. In the field of passive safety of new energy vehicles, the collision protection technology of power battery pack is put forward, which provides a systematic solution for enterprise research and development and design.
The person in charge of the laboratory revealed that at present, the laboratory has the world-class third-party collision test capability. It has the ability of vehicle-to-vehicle collision, real vehicle rollover test, pedestrian protection test and collision simulation test with different angles from 0 to 180.
On the basis of the research on automobile safety and maintainability, the laboratory also cooperated with the insurance industry across disciplines to establish and publish the "C-IASI Test and Evaluation Procedure of China Insurance".
In the water and soil industrial park not far from China Automotive Engineering Research Institute, a modern energy station is providing a steady stream of green power for the development of Liangjiang New District, which is Huaneng Liangjiang Gas Turbine Power Plant. Here, the definition of thermal power station is green, energy saving and environmental protection.
When the reporter walked into the production area, he couldn’t see the traditional chimneys, couldn’t hear the roar of machines, and all kinds of pipes like cobwebs disappeared. The clumsy feeling of traditional factories was replaced by garden-style factories.
According to reports, Huaneng Liangjiang Gas Turbine Power Plant has such a "beautiful" appearance, because the factory has put on a "coat" for the main buildings by transforming the appearance, which not only pursues fashion and beauty, but also has the functions of noise reduction and fire prevention; The appearance of the chimney adopts hotel-style design, which changes the hyperbolic cooling tower design of the traditional power plant, adopts mechanical ventilation tower, and is designed as an office building, with a silencing wall at the bottom, which makes the power plant "not like a power plant" & HELIP; …
"Our gas turbine adopts a low-nitrogen burner and simultaneously builds a denitrification device. The emissions of pollutants such as sulfur dioxide and nitrogen oxides are far below the national standards." Bao Yong, general manager of Huaneng Chongqing Liangjiang Gas Turbine Power Generation Co., Ltd., said that after calculation, for every 100 million kWh of power generated, Huaneng Liangjiang Gas Turbine Power Plant can reduce nitrogen oxides by 22.2 tons, equivalent to the annual emissions of 37,000 cars; It can reduce the emission of sulfur dioxide by 63.4 tons, equivalent to the emission of 23,000 tons of coal; Reducing carbon dioxide emissions by 51,000 tons is equivalent to reducing carbon dioxide emissions by 13.36 tons per mu of forest, which is equivalent to planting 38,000 mu of trees.
Liangjiang New Area has been using and exploring green energy and clean energy. Huaneng Liangjiang Gas Engine Factory is the first gas in Southwest China — The comprehensive clean energy station with steam combined cycle combined cooling, heating and power supply gives full play to the advantages of green, low carbon, cleanliness and high efficiency. The emission of sulfur dioxide, the main pollutant, is only one tenth of the national standard, and nitrogen oxides are less than half of the national standard, which has made contributions to energy conservation and emission reduction.