LPG摩托车燃料系统预加热装置的研究与设计

Research and Design of the LPG Motorcycle Fuel Systems Pre-heating Device

对摩托车发动机缸头盖进行改进设计,在其内部设置U型铜管,利用发动机做功时产生的热量对液相LPG进行预加热,有效解决了减压调节器在工作过程的冷冻结霜现象。试验与计算结果表明,LPG摩托车燃料系统预加热装置结构简单、稳定可靠,综合性能好。

The Improved motorcycle engine cylinder head cover is designed. U-shaped brass is set in its internal preheating the heat generated when the engine acts on the liquid LPG. The improved design can reduce regulator frozen frost phenomena during the work process.The experiment and calculation results show that LPG motorcycle fuel system pre-heating device has the advantages of simple, reliable, good overall performance.