| 摘要 |
A swirler assembly comprises: a base plate; and a plurality of vanes which are arranged apart from each other along the circumferential direction of the base plate, wherein each of the vanes is provided with a gas fuel accommodating portion for storing gas fuel, a gas fuel spray port for spraying the gas fuel to the outside, a liquid fuel accommodating portion for storing liquid fuel, and a liquid fuel spray port for spraying the liquid fuel to the outside, wherein an end portion of the vane that is adjacent to the circumference of the base plate has a curved shape. |
