As the car growing environment quality is bad, people's respiratory tract health problem has become a big concern. Automobile exhaust inhalation leads people to the body of all kinds of disease recurrence, latent. For the damage to the environment of the "monster" a new generation of environmental protection product oil to gas arises spontaneously.
各种私家车越来越多，伴随着各种问题也随之增加，不得不提的一点就是环境污染，汽油的燃烧恐怕是最主要的一种吧。如何把污染降到最低，应运而生的就是油改气的问题，而是如何处理油改气的问题呢？
All kinds of private cars is increasing, with all sorts of problems also will increase, have to mention is that pollution of the environment, the combustion of gasoline is probably one of the most main. How to minimize pollution, is the problem of oil to gas, but how to deal with the problem of oil to gas?
在相同的燃烧量时,天然气汽车的燃料费用大约比汽油车或柴油车便宜差不多一半。这使汽车的运行费用大幅度降低，在原车的结构里，增加一套将天然气作为汽车燃料的装置，汽车可油气两用，即使在跑长途的过程中找不到加气站，仍可烧汽油继续使用，不会误事；
When the same amount of combustion, the natural gas vehicle fuel costs about almost half cheaper than gasoline or diesel car. Which made cars greatly reduce operating costs, and in the structure of the original car, increases a set of natural gas as automotive fuel device, car oil and gas dual-use, even if in the process of running a long distance to find a LPG, still can continue to use the burn gasoline, not the broth;
现在的天然气汽车大多都是在原来的汽、柴油车的基础上改装而成的，但是原来汽、柴油机的燃料系统大多保留在汽车上。要在原汽车增加天然气燃料系统，汽车后备箱的空间本来就很少，再加上气瓶的使用，本身的自重也增加了。天然气是气态燃料，不容易储存和携带。为此，需要加压或液化以便装瓶，还建议需要建造比汽、柴油加油站投资都大的加气站，因为在加气站比较缺乏的地区，加气是比较困难的。
Now most of the natural gas vehicle are in the original modified on the basis of gasoline and diesel, but the original gasoline and diesel engine fuel system are keep in the car. To increase natural gas fuel system in the original car, the car trunk space is little, coupled with the use of gas cylinders, has increased the weight of itself. Natural gas is a gaseous fuel, it is not easy to store and carry. For this, we need to pressure or liquefied to casual bottle, also recommended the need to build is larger than gasoline and diesel oil gas station investment decision of, because in the relative lack of LPG stations, gas is more difficult.
济南汽车油改气的气瓶或气罐都是结实可靠，可以放心使用，这是因为天然气本身比空气还轻，如有泄露就会飘散到空气中，汽车天然气改装气体燃料系统的各个部件，特别是密封部分，都经过严格的检查。再者就是本身气罐的特点只允许进气不允许出气，即使遇到强烈的撞击也不会破裂。
Jinan car oil to gas cylinders or tanks are solid and reliable, and can be at ease use, this is because the natural gas is also lighter than air, if there are any leaks would waft into the air, car gas modified gas fuel system parts, sealing parts, in particular, are pass strict inspection. Furthermore the characteristics of the tank is itself only allowed intake does not allow to get out, even if encountered strong impact will not be broken.
