| 摘要 |
A vaporizer for a gas fuel engine is provided to prevent a partition for dividing an engine coolant side and a gas fuel side from being corroded by engine coolant. A vaporizer(1A) includes a main body made of an aluminum material. The main body has a hot water chamber(22) for introduction of engine coolant, and a vaporization chamber(42) for vaporization of liquefied gas fuel. The hot water chamber and the vaporization chamber are divided by a partition. The vaporizer facilitates vaporization of gas fuel by using heat exchange performed through the partition. The partition has a hot water chamber wall made of a material having a high resistance against corrosion caused due to engine coolant. |
