On December 10th, the LNG vehicle air supply system online testing technology seminar was successfully held in Zhangjiagang. A total of more than 13 road passenger transport companies from Jiangsu Province were invited to attend the meeting. Container Screen Printing Machine Round Container Printing Machine,Uv Screen Printing Machine,Infrared Dryer Screen Printing,Cup Printing Machine,multi-color printing GIG (DONGGUAN) CO., LTD , https://www.containerprinter.com
It is reported that the seminar was organized by Zhangjiagang Branch of Jiangsu Special Equipment Safety Supervision and Inspection Institute and was strongly supported by Zhangjiagang Furui Special Equipment Co., Ltd., and also caused China Bus Network, China Communications News, China Chemical Industry Co., Ltd. Newspapers, China's road transport network and many other industry media are highly concerned.
Coincidentally, on the eve of this seminar, the smoggy weather in East China raged, which sounded the alarm for our environmental governance. As the city's main transportation vehicle, public transportation and passenger vehicles have undoubtedly become the primary transformation targets. The advantages of LNG models also meet the needs of the government, not only reducing costs, but also catering to the concept of green environmental protection. According to statistics, the purchase of LNG vehicles and the cost of fuel use in the later period are reduced by more than 20% compared with conventional diesel vehicles, achieving better economic benefits.
It is understood that in January 2013 alone, the LNG model market increased by 151.3%, of which LNG buses and passenger vehicles increased significantly, so users prefer LNG vehicles, mainly due to high octane number, good explosion resistance and low engine loss. Low fuel costs and good environmental performance. Compared with traditional diesel vehicles, the nitrogen dioxide and carbon dioxide in the exhaust of LNG vehicles are reduced by 98% and 30% respectively, which is a veritable clean energy vehicle. In addition, the ignition point of LNG is 650°, the ignition point is relatively high, the density after gasification is very low, and the safety performance is good.
However, with the extensive operation of LNG vehicles, various operating groups are faced with the problem of operational guarantees such as product use, maintenance, and inspection. The vehicle LNG gas supply system has a very high safety requirements due to its special structure and complicated working environment. The traditional pressure vessel inspection method needs to be stopped on the premise, which seriously damages the interests of operators, and also causes inconvenience to the public's travel, resulting in waste of resources. Therefore, online inspection technology for LNG vehicle bottles is imminent, and no country is introduced. In the case of the inspection standard for LNG vehicle gas supply system, Jiangsu Province took the lead in introducing local trial testing solutions, setting an example for the development of China's LNG automobile industry.
It is understood that Zhangjiagang Furui special equipment is the leader of the LNG industry. It is the only high-tech enterprise with one-stop LNG solution in the world. It is the first scientific research project to launch the safety performance inspection and assessment method research in the LNG industry operation guarantee. A large number of investigations and experiments have been carried out to realize the implementation of a complete set of online testing system for LNG vehicle gas supply system. The time, place and method of testing are fully considered by the user. Compared with the traditional disassembly and assembly inspection, the online inspection does not need to be disassembled. Emptying the liquid can greatly reduce the downtime of LNG buses and passenger vehicles, reduce the loss of outages, and inject new vitality into the future development of LNG.
At the seminar site, Zhao Yaozu, chief engineer of Furui Special Equipment, said: "At present, Furuitt has basically completed the development of the online testing technology and testing standards for the LNG vehicle gas supply system, and at the same time in the special testing equipment and vehicle inspection system. R&D and other work have also entered the final stage of the attack. It is expected to be completed in February 2014 for the production, assembly and qualification reporting of vehicles.
With the implementation of this technology, Furuit installed the on-line inspection service for the on-vehicle gas cylinders of LNG gas buses of various professional passenger transport enterprises in Jiangsu Province, which not only greatly facilitates the inspection of gas cylinders in the future, but also It will improve the operational efficiency of highway passenger transport and bus transport enterprises.