| 摘要 |
<p>A self-cleaning exhaust system (250) including a top (256), a front wall (254), a rear wall (260), and side walls (258) extending between the rear wall and the front wall. A baffle (262) depending from the top intermediate the front wall and the rear wall. A plate (264) extending forwardly from the rear wall to forwardly of the baffle. A first filter (214) is located in an air flow path (210). A first spray outlet (232) is located in the air flow path before the first filter for providing a first cleaning spray into the air flow so that the air flow draws the cleaning spray onto a first surface of the first filter.</p> |
