
济南汽车油改气有哪些关键技术研究
据报道,济南汽车油改气在世界范围内迅速发展的一个主要推动力,是能源结构的调整和环境保护的压力。许多发达国家的政府为了保护环境,制定各种优惠政策鼓励发展汽车天然气车改装。
According to the report, jinan car oil to gas in the rapid development of worldwide one of the main driving force, is the adjustment of energy structure and the pressure of environmental protection. In many developed countries government in order to protect the environment, making all kinds of preferential policies to encourage the development of automobile gas car.
我国沿海主要城市已建成或正在建设中的LNG接收站已形成规模,而内陆的省份通过国家的西气东输、川气东送、陕汽进京及煤层气等的建设,天然气的供应瓶颈已基本解决。济南汽车油改气的关键技术研究有:
China's main coastal cities have been built or are building of LNG receiving station has formed the scale, while inland provinces through the national west-east gas, sichuan to east gas, steam shan xi and etc for the construction of the coalbed methane (CBM), the gas supply bottlenecks have been basically solved. The key technology of jinan car oil to gas research are:
1.使用天然气作燃料的发动机,对相关零件有些特殊要求,提高其可靠性和使用寿命自然成为技术攻关的课题。此外,研制贮存量大、耐高压、质量轻的车http://www.jntsl.com载复合气瓶,也是一个必须解决的关键技术。目前使用的贮气瓶体积大、容重比低,不利于提高天然气汽车的续驶里程和承载能力。
1. Using natural gas as fuel engine, some special requirements of related parts, to improve the reliability and service life of the natural become technical research topic. In addition, the development of large storage capacity, high pressure resistance, light-weight composite cylinder of car, the key technology is also a must solve. Currently used cartridge big volume, density ratio is low, is not conducive to improve the travel distance of natural gas vehicle and carrying capacity.
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