发电机组油耗量 Fuel consumption of generator set

2011年，中国发电机及发电机组制造行业仍保持较快的速度发展。2011年底全国规模以上发电机及发电机组制造企业有704家，实现工业总产值3014.72亿元;资产合计3158.31亿元，同比增长27.07%;实现销售收入2900.69亿元，同比增长19.54%;完成利润总额184.37亿元，同比下降10.06%。

根据2004-2011年发电机及发电机组制造行业的历史数据，分析其数据特征，算出行业年平均增长率，对 2012年发电机及发电机组制造行业的销售收入和利润总额进行预测。预计2012年，发电机及发电机组制造行业销售收入将超4000亿元，利润总额超过250亿元。

伴随行业市场规模的不断扩大，发电机及发电机组制造行业的竞争将进一步加剧，国内优秀的发电机及发电机组制造企业也越来越重视对行业市场的研究，特别是对产业购买者的深入研究。也正因为如此，一大批国内优秀的发电机及柴油发电机组生产企业迅速崛起，逐渐成为发电机及柴油发电机组制造行业中的翘楚。

很多客户在选择发电机组的时候会考虑到耗油量这块，很多用户在选择前都会对参数上所标识的数字很不了解，像一台5KW的发电机组它的耗油量会标着 540g/KW/h 意思就是每KW每小耗油540g，很多客户会以为是这台发电机是540g一个小时。其实不是这样的，是540g 1KW一个小时，也就是说这台机器满负载时是1个千瓦是540g 5千瓦就是5个540g。当然看这里很客户都会觉得发电机耗油太厉害了，但是我刚才说的是满负载的情况下是这样算的。所以说实际耗油是达不到这么多的，因为发电机带设备都会有一个启动电流，所以说一般买一个5千瓦汽油发电机是不会5个千瓦都用上的，还有如果你的所带的设备功率不大的话，发电机所耗的油只有1/3。

In 2011, the manufacturing industry of generators and generator sets in China continued to develop at a relatively fast pace. At the end of 2011, there were 704 large-scale manufacturers of generators and generator sets in China, achieving a total industrial output value of 301.472 billion yuan; The total assets amounted to 315.831 billion yuan, a year-on-year increase of 27.07%; Achieved sales revenue of 290.069 billion yuan, a year-on-year increase of 19.54%; The total profit was 18.437 billion yuan, a year-on-year decrease of 10.06%.

Based on historical data of the generator and generator set manufacturing industry from 2004 to 2011, analyze its data characteristics, calculate the industry's annual average growth rate, and predict the sales revenue and total profit of the generator and generator set manufacturing industry in 2012. It is expected that in 2012, the sales revenue of the generator and generator set manufacturing industry will exceed 400 billion yuan, and the total profit will exceed 25 billion yuan.

With the continuous expansion of the industry market size, competition in the generator and generator set manufacturing industry will further intensify. Excellent domestic generator and generator set manufacturing enterprises are also paying more and more attention to research on the industry market, especially in-depth research on industrial buyers. As a result, a large number of excellent domestic manufacturers of generators and diesel generator sets have rapidly emerged, gradually becoming leaders in the manufacturing industry of generators and diesel generator sets.

Many customers consider fuel consumption when choosing a generator set, and many users are not familiar with the numbers marked on the parameters before making a choice. For example, a 5KW generator set is labeled with a fuel consumption of 540g/KW/h, which means that 540g of fuel is consumed per kilowatt hour. Many customers may think that this generator is 540g per hour. Actually, it's not like that. It's 540g 1KW per hour, which means that when this machine is fully loaded, 1 kW is 540g and 5 kW is 540g. Of course, many customers may think that the generator consumes too much fuel, but what I just said is that it is calculated under full load. So the actual fuel consumption cannot reach that much, because the generator with equipment will have a starting current, so generally buying a 5 kW gasoline generator will not use all 5 kW. Also, if the power of the equipment you are carrying is not large, the oil consumption of the generator is only 1/3.