M85

495Q methanol ( m85 ) engine development and research

495Q甲醇（M85）发动机开发与研究

The 495Q engine installed reconstructed carburetor and fueled with methanol ( M85 ) is conducted stand test .

把改造后的化油器装于495Q汽油机上燃用M85甲醇燃料，进行了台架实验。

In order to use methanol ( M85 ) in 495Q engine , the carburetor of 495Q engine is conducted technical modification and experimental study .

为了能在495Q汽油机上使用甲醇（M85）混合燃料，对原495Q汽油机化油器进行了技术改造和实验研究。

When a spark ignition engine is to be modified into an engine burning blended fuel with high methanol content ( M85 ), preheating of burnable mixture is one of the key problems because methanol fuel has a high latent heat of vaporization .

将点燃式发动机改造成为燃用高比例（M85）甲醇的发动机时，由于甲醇燃料汽化潜热很大，因此其混合气的预热是一关键问题。