Exhaust rate for range hood at cooking temperature near the smoke point of edible oil in residential kitchenWuhao Xie aJun Gao aLipeng Lv aChangsheng Cao aYumei Hou aXiaobin Wei aLingjie Zeng b
When the exhaust hood is placed facing the window, the air supplement improves the capture efficiency but exacerbates the diffusion of ultrafine particles. When placed away from the window and in a corner, the distribution of ultrafine particles in the kitchen is basically the same, but due to ...
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We now find it preferable to introduce ventilation air directly to the suite's fan coil, to meet the outdoor air requirements. The suites in this case each have a 100 cfm range hood, and two 50 cfm bathroom fans, which meet the minimum required in Table E-2 of the ASHRAE 62 standard...
To sum up, changing the relative position of the window and the exhaust hood could help disperse the incoming airflow from the window, improve the kitchen's overall ventilation, and reduce pollutant concentration.Lin, Yi-AnChan, Ying-Chieh...
Residential exhaust hoodParticulate matter 10Indoor air qualityKitchen ventilationInhalationHuman healthAs the number of enclosed residential buildings increases to minimize energy consumption, research on indoor air quality is becoming more important. Particulate matter (PM) generated during the cooking ...
Central exhaust shaftRange hoodChinese kitchenHigh-rise residential buildingThis study proposed a control logic for a novel constant-air-volume (CAV) range hood. The Field Oriented Control vector was used to adjust the fan speed by comparing the current exhaust volume to the desired value. ...
After the physical model is determined and meshing performed, it is imported into Fluent software to set up the turbulence model and the boundary conditions. The kitchen fume airflow and smoke exhaust from range hoods both belong to continuous phase turbulence. In view of the presence of air th...