Fan volute of range hood

• Main Author: FANG ZHIMING
• Format: Patent
• Language: Chinese; English
• Published: 17.10.2012
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a fan volute of a range hood. The fan volute of the range hood comprises a front cap, a back cap, an annular volute, a splitter plate and an oil-smoke buffer groove, wherein two ends of the annular volute are connected with the front cap and the back cap, the front cap an...