Diesel Generators vs. Gasoline Generators 柴油发电机与汽油发电机

People all over the world depend on electricity to power their lives. Electricity is essential for homes, businesses, and emergency facilities such as hospitals. Electricity is distributed through electrical grids and flows from the generating units to the end users. There is a need for a continuous supply of electricity to ensure that there will be no disruption of services. This is especially crucial in facilities such as hospitals, airports, and emergency dispatch centers. Even a brief minute of power interruption in those facilities could endanger lives.


Diesel Generators vs. Gasoline Generators

Generators are used as a backup source in the case of a power failure.They can help ensure a continuous supply of electric power to vital facilities. Most generators are fueled by either diesel or gasoline.


Here are a few of the main differences between diesel and gasoline generators:


  • Fuel consumption – Diesel generators are cheaper to operate.  They burn less fuel than gasoline generators, and besides that, diesel is generally cheaper than gasoline.
  • 燃料消耗——柴油发电机的运行成本更低。它们比汽油发电机燃烧更少的燃料,除此之外,柴油通常比汽油便宜。
  • Power production – Diesel generators run more efficiently than gasoline generators. This is evident when you compare the compression ratios of the two types of generators. A gasoline engine has a compression ratio between 8:1 and 12:1 while a diesel engine’s compression ratio ranges from 14:1 to 25:1.
  • 发电——柴油发电机比汽油发电机运行效率更高。当您比较两种发电机的压缩比时,这一点很明显。汽油发动机的压缩比在 8:1 到 12:1 之间,而柴油发动机的压缩比在 14:1 到 25:1 之间。
  • Cold weather start – A diesel engine has no spark plug. The air compression in the cylinder combusts the fuel and starts the ignition. A cold weather start is difficult for a diesel generator, but this can be remedied by using a glow plug to help the engine rev up.Gasoline engines, on the other hand, start easily regardless of the weather.
  • 寒冷天气启动——柴油发动机没有火花塞。气缸中的空气压缩燃烧燃料并开始点火。对于柴油发电机来说,寒冷天气启动很困难,但这可以通过使用电热塞帮助发动机加速来解决。另一方面,无论天气如何,汽油发动机都可以轻松启动。
  • Durability – Diesel generators requires less maintenance than gasoline generators. Gas generators tend to get hotter the longer they run. Diesel generators don’t have this problem.
  • 耐用性——柴油发电机比汽油发电机需要更少的维护。气体发生器运行时间越长,温度越高。柴油发电机没有这个问题。

In the balance, many consumers prefer diesel over gasoline-powered generators because of their inherent advantages.


Diesel Generators vs. Gasoline Generators 柴油发电机与汽油发电机