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Extractor device with air intake

A technology of extractors and drawers, applied in the direction of combination devices, household appliances, chemical instruments and methods, etc., to achieve the effect of simplifying insertion and removal

Active Publication Date: 2019-08-02
卡索控股有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this extractor device is only provided for installation above the hob

Method used

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  • Extractor device with air intake
  • Extractor device with air intake
  • Extractor device with air intake

Examples

Experimental program
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Embodiment Construction

[0027] figure 1 A lower cabinet 4 is shown in which two extractor devices 2 are mounted. Each extractor device 2 comprises an extraction fan 6 . Two extractor devices 2 are arranged on the left and right of the hob 8 . In both extractor arrangements 2 , the exhaust air is guided via a first air-guiding channel 10 from a mouth opening 12 in the side of the hob 8 to a suction opening 14 of each centrifugal blower 16 . The exemplary embodiment shows two extractor devices 2 for one hob 8 , although it is also possible to have only one single extractor device 2 for discharging the exhaust air. The mouth opening 12 is located inside a housing which is plugged on a shaft arranged below the housing. A housing with a mouth opening 12 is rotatably inserted on the shaft. The housing can of course also be designed in different forms, which are not shown in the figures of the exemplary embodiment.

[0028] More precise details on the design of the exhaust fan 6 can be obtained from ...

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PUM

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Abstract

The invention relates to an extractor device comprising a centrifugal blower (16) as an extraction fan (6), with an upwards suction opening (14) facing the hob (8), around which an annular space (20)is formed. The first air-guiding channel (10) flows into the suction opening (14) of the centrifugal blower (16). The annular space (20) comprises a side wall (22) by means of which the discharge airflow leaving the centrifugal blower (16) is deflected. A collecting vessel (24) is embodied in a second plane below the centrifugal blower (16), for collecting particles bouncing off the side wall (22), and the discharge air flow flows out of the annular space (20) in a second air-guiding channel (28) out of the extraction fan (6).

Description

technical field [0001] The invention relates to an extractor device with a first air-guiding channel having a mouth-shaped opening situated on or in a first plane above the plane of the hob, wherein the first air-guiding channel discharges the suction Air is diverted to the area below the plane of the hob, and the first air-guiding channel is connected to an extractor fan arranged in a second plane below said hob. Background technique [0002] US 5,884,619 discloses a universal extractor device. Unlike an extractor device that is placed above the hob and draws exhaust air from above that rises from the hob, the extractor device disclosed herein is provided with an air guide channel that has a plane that is positioned approximately on the hob. The mouth-shaped opening above and directs the exhaust air downward. An exhaust fan is arranged in the plane below the hob, and exhaust air is sucked in and blown out through the exhaust channel through the exhaust fan. The advantage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2042F24C15/2035F24C15/2021B01D45/14B01D50/20
Inventor 尤多·柏林
Owner 卡索控股有限责任公司