The China National Internal Combustion Engine Industry Association’s “National Monthly Sales Report of Internal Combustion Engines†shows that in January 2014, the total sales volume of internal combustion engines in the country was 5,287,900 units, a year-on-year decrease of 4.55%; and 17,906.68 million kilowatts were completed, a year-on-year increase of 8.03%. The sharp decline in the demand for motorcycles has led to a small decline in the number of motorcycle engines, which has the largest impact on the decline in the internal combustion engine industry.
New energy engine performance eye-catching
In terms of fuel type, diesel engine sales in January were 717,600 units, down 9.56% year-on-year; gasoline engine sales in January were 4.5182 million units, down 4.03% year-on-year; driven by the new energy-saving and emission-reduction policies, new energy engines performed well, Hybrid 1 The monthly sales volume was 50,700 units, an increase of 36.89% year-on-year; natural gas engines showed a stable performance, a year-on-year decrease of 2.84%.
From the standpoint of the internal combustion engine supporting market, passenger vehicle internal combustion engines sold 1.482 million units in January, up 5.05% year-on-year; commercial vehicle internal combustion engines sold 354,400 units in January, up 0.70% year-on-year; sales of construction machinery used in internal combustion engines reached 55,200 in January. Taiwan, down 2.68% year-on-year; agricultural machinery used in January sales of 571,800 units in January, an increase of 1.33%; marine internal combustion engine sales in January 0.36 million units, an increase of 70.58%; generator sets used in January sales of 270,600 units, a year-on-year decline 12.89%; Garden Machinery Internal Combustion Engines sold 393,700 units in January, a year-on-year decrease of 23.07%; Motorcycle Engines sold 2.0929 million units in January, a year-on-year decrease of 6.70%; Others used internal combustion engines sold 63,200 units in January, down 28.21% year-on-year. %.
Leading companies grow faster than the industry
For single diesel companies, the industry sold 312,400 units in January, a year-on-year decrease of 17.11%. The top five companies are: Changchai, Changfa, Jiangdong, Kaimil, Changlin agricultural equipment, and their sales of single firewood products account for 66.06% of the industry's sales volume. Under the overall declining trend of the industry, Changfa, Kaimir, Changlin agricultural equipment, Jintan Xintian, Jiangsu Emei Power, and Jiangsu Changgong have achieved year-on-year growth, of which Jiangsu Changgong has the largest increase. The main supporting field of Shanchai products is the field of agricultural machinery, accounting for 98.38%.
Small gasoline engine companies sold 989,800 units in January, a year-on-year decrease of 12.29%. The five companies with better sales are: Huasheng, Longxin, Runtong, Linhai Power, and Zhongjian Technology. Its sales of small gasoline engine products accounted for 59.42% of the industry's sales. The sales of Longxin, Tiger Industrial, and Makita (Kunshan) have increased by more than 50% year-on-year, and the industry is still able to maintain a relatively large increase in the overall industry year-on-year decline. The use of small gasoline engines is relatively extensive, of which 39.77% is concentrated in the field of garden machinery, 25.92% in the field of generators, and 18.00% in the field of agriculture.
Multi-cylinder diesel engine companies sold 400,500 units in January, a year-on-year decrease of 2.46%. Among them, Weichai, Quanchai, Yuchai, Xichai, Xinchai, and Kunming had good sales. The sales of multi-cylinder diesel engine products accounted for 52.65% of the sales volume in the industry. Weichai, Xichai, and Kunming have achieved year-on-year growth, although the ratio is not high, but it is also better than the industry average. The performance of the Great Wall power module in the diesel engine supporting passenger car has been remarkable, and Kunming Yunnei has also achieved a large increase. Yuchai's supporting commercial vehicles, especially passenger cars, have an absolute advantage in the market and are far better than the industry. In the supporting generator set market, Cummins and Caterpillar’s ​​sales are better than their domestic counterparts and account for more than 50%. In terms of high-power products, domestic engine plants still need to increase their R&D efforts.
Sales of multi-cylinder gasoline engine companies in January totaled 1.5387 million units, an increase of 6.00% year-on-year. The top five companies are FAW-Volkswagen, SAIC-GM-Wuling, Shanghai GM Dongyue Powertrain, Shanghai Volkswagen Powertrain and Chongqing Changan Automobile. Its multi-cylinder gasoline engine sales accounted for 38.14% of the industry's sales volume.
92.21% of multi-cylinder gasoline engine is in the field of passenger vehicles, with a high degree of concentration.
The number of new energy internal combustion engine statistics is still relatively small. Overall, in January the overall internal combustion engine industry fell compared to the same period of last year, new energy internal combustion engines maintained a year-on-year increase of 35.43%. Recently, the haze weather has long "attacked" China's major rivers north and south. The use of new energy internal combustion engines hopes to ease this phenomenon.
In January 2014, the internal combustion engine industry showed steady performance, a slight drop from last year. Affected by the year-on-year decline in the end markets of construction machinery, generator sets, garden machinery, and motorcycles, the increase in the use of internal combustion engines for passenger vehicles offsets the steady decline of the internal combustion engine industry.
Technological innovation is still the focus of business
It is worth noting that Weichai passed the Euro VI certification of engine products recently and became the first company to pass the European VI certification. This signifies that Weichai Group has achieved international advanced level in R&D, products, and management, and is participating in the international market competition with more competitive products, thus promoting the full implementation of the Group's internationalization strategy.
As noted by Tan Xuguang, chairman of Weichai Group, doing a good job of energy-saving and emission-reduction of the internal combustion engine industry is the key to the layout of energy-saving and emission-reduction and improvement of environmental quality. This time the group passed the European VI certification, which is an important result of Weichai Group's intensive cultivation in the field of energy conservation and environmental protection over the years.
The EU VI certification process is very strict. After the certification application was submitted, the accreditation officer of the British Ministry of Transport came to Weichai Group to carry out on-site inspection of the Weichai Group WP7 engine. The inspection is divided into two parts: witnessing experiment and factory approval inspection. Euro VI regulations are the most stringent emission regulations in the European Union. Compared to Euro IV and Euro V, Euro VI has adopted the WHTC, WHSC and NTE cycles. CO2, NH3, and particle counts have been added to the test content, adding to the testing items. DPF regeneration and nitrogen and oxygen control experiments, OBD testing is also more stringent. After scientific and rigorous inspections, Weichai Group has become the first company in China that has passed Euro VI emission and OBD certification.
Another leading company, Yuchai, won the second prize of the 2013 National Science and Technology Progress Award for its participation in the research and development of "high-pressure supercharged key technologies and engineering applications for internal combustion engines."
As one of the participants of this project, Yuchai has made important contributions to the completion of the project, mainly in the simulation of high-pressure ratio turbocharger system and engine matching, highly-supercharged engine system and performance optimization, and high supercharged engine reliability. Marketing plays a key role.
According to Yuchai researchers, high-pressure booster system and engine matching simulation technology is the basis for the development of high-pressure booster engines. In combination with the goals of emission development, Yuchai's optimization calculations for booster pressure and intake air flow in the entire engine operating range are conducted. , Provides the basis for the high pressure booster than the supercharger selection. In order to meet the customer's demand for high power and low-speed high torque, Yuchai started to optimize a large number of high-pressure booster system air flow channel characteristics and fully utilize the high pressure booster system performance. In addition, according to the application features of high pressurization systems, protection devices have also been developed for superchargers, which greatly increase the reliability of high pressurization systems.
Yu Hui’s chief engineer Wang Fei, who is responsible for the project’s development of the engine combustion technology for light vehicles, described the main advantages of the technology in terms of significantly increasing the boost ratio and improving the engine’s altitude capability. High pressurization technology with pressure ratio greater than 4.0 is the international frontier and hot spot of current internal combustion engine research. China's internal combustion engine booster level is 3.5, and pressure boost ratios greater than 4.0 are entirely dependent on foreign companies. The success of this technology and its application have broken the monopoly of foreign pressurization technology. The engine using this technology has excellent plateau performance and can guarantee no power reduction at an altitude of 3500 meters.
It is reported that this technology is mainly used in high-strength, high-performance plateau diesel engine, and high-power ship diesel engine. Through close cooperation with Weifang Fuyuan Booster Co., Ltd., Yuchai has developed a number of high-performance supercharged engines that have been exported to Chile and other countries.
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