Title:
FUME EXTRACTING MECHANISM AND INDUCTION COOKER INTEGRATED STOVE
Document Type and Number:
WIPO Patent Application WO/2024/055411
Kind Code:
A1
Abstract:
A fume extracting mechanism and an induction cooker integrated stove comprising same. The fume extracting mechanism comprises an air duct group (100) and a volute fan (200). The air duct group (100) comprises a first flow channel (110) extending longitudinally and a second flow channel (120) extending transversely; the second flow channel (120) is communicated with the lower part of the first flow channel (110); the upper part of the first flow channel (110) is provided with a gas inlet (111); the second flow channel (120) is provided with a connecting port (121); the first flow channel (110) and the second flow channel (120) form a bent channel for a gas to flow; an air inlet end (210) in the middle of the volute fan (200) is connected to the connecting port (121); the volute fan (200) extracts the gas from the bent channel; the gas enters from the gas inlet (111), flows through the bent channel, and then is discharged from an exhaust port (220) of the volute fan; the L-shaped bent channel is used in cooperation with the volute fan (200). On one hand, the present invention achieves the advantages of high air pressure, low rotation speed, low noise, and high energy efficiency, has a noise reduction effect, and improves the air suction effect; on the other hand, the present invention has a compact overall structure, occupies a small space, and is more suitable for a mounting space of a small size.
Inventors:
KANG ZUOTIAN (CN)
TANG HAIJIANG (CN)
LIANG HAISHENG (CN)
TANG HAIJIANG (CN)
LIANG HAISHENG (CN)
Application Number:
PCT/CN2022/132339
Publication Date:
March 21, 2024
Filing Date:
November 16, 2022
Export Citation:
Assignee:
GUANGDONG ARCAIR APPLIANCE CO LTD (CN)
International Classes:
F24C15/20; F24C7/00
Domestic Patent References:
| WO2022112062A1 | 2022-06-02 |
Foreign References:
| US20210215350A1 | 2021-07-15 | |||
| CN215489887U | 2022-01-11 | |||
| DE202019106084U1 | 2019-11-15 | |||
| EP3855077A2 | 2021-07-28 |
Attorney, Agent or Firm:
PACIFIC CHINA PATENT AGENT CO., LTD. (CN)
Download PDF: