| 摘要 |
The patent application discloses a gas premix burner (100) comprising
- a perforated plate, a woven wire mesh or expanded metal sheet;
- a fiber based burner deck (130) placed on the perforated plate, woven wire mesh or expanded metal sheet; wherein the fiber based burner deck (130) has a same mass per unit of surface area over the full surface of the burner deck (130);
- an ignition electrode (160) to ignite the gas premix burner, The fiber based burner deck (130) is thicker in at least part of the region where the ignition electrode (160) is located, than in at least some other areas of the fiber based burner deck (130). Burners of the invention show improved ignition characteristics. |
