| 摘要 |
An exhaust system in which heated air and fumes given off by a cooking appliance are collected by an exhaust hood and exhausted through an exhaust plenum, while burner gases are exhausted through a flute stack directly into the exhaust plenum. The exhaust hood is located above the cooking appliance and unforced make-up air is introduced over the exhaust hood, flowing nonturbulently over the periphery of the hood. Burner gases exiting the flute of the cooking appliance are exhausted through the flute stack directly into the exhaust plenum.
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