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Smoke-cooker linked type air curtain extractor hood

A linkage technology of range hoods and range hoods, which is applied in the direction of oil fume removal, household stoves, heating methods, etc., which can solve the problems of increasing equipment system burden and control burden, excessive air curtain airflow, increasing equipment noise and equipment energy consumption, etc.

Inactive Publication Date: 2019-12-31
QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, how to reasonably control the intensity of the air curtain airflow, so that the intensity of the air curtain airflow can be adapted to the current cooking environment, while forming an effective air curtain airflow, avoid excessively strong airflow, causing unnecessary power consumption and Noise becomes an urgent problem to be solved
Moreover, the air curtain device in the prior art requires the air curtain fan to provide air flow, which significantly increases the equipment noise and energy consumption of the equipment, and the separate control system for the air curtain device also increases the system burden and control burden of the equipment

Method used

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  • Smoke-cooker linked type air curtain extractor hood
  • Smoke-cooker linked type air curtain extractor hood

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0257] The linkage device described in this embodiment, after obtaining the data obtained by the state obtaining device, judges whether the corresponding relationship between the data is within the corresponding threshold range, and adjusts the air curtain device according to the judgment result. The working status and / or the result of the judgment and / or the operation suggestion are prompted. After the linkage device acquires the cooker, the surrounding environment state and the current working state of the air curtain device, it is judged whether the corresponding relationship among the three is within a reasonable threshold range, if yes, the working state of the air curtain device is not adjusted, if not, Then adjust the working state of the air curtain device according to the result of the judgment and / or prompt the result of the judgment and / or prompt an operation suggestion. Adding the judgment of whether it is necessary to adjust before the self-adjustment can avoid in...

Embodiment 2

[0259] The difference between the cooker-linked air curtain range hood described in this embodiment and the above-mentioned embodiments is that: the working state of the cooker includes: the flame temperature, flame height, flame temperature field of the cooker, the cooker at any flame temperature and and / or duration of flame height and / or flame temperature field conditions. The working state of the air curtain device includes: the on / off state of the air curtain device and / or the air curtain airflow intensity of the air curtain device. The working states of the cooker and the air curtain device are respectively limited, so that the adjustment of the working state of the air curtain device can be based on the cooker or the influence of the cooker on the environment. Moreover, the adjustment of the working state of the air curtain device by the cooker includes not only the air curtain airflow state of the air curtain device, but also the switch state of the air curtain device, ...

Embodiment 3

[0261] The difference between the stove-linked air curtain range hood described in this embodiment and the above embodiments is that: the environmental state includes: ambient temperature and / or ambient humidity and / or ambient oil fume content. The stove-linked air curtain range hood introduced in this embodiment enriches the data objects acquired by the state acquisition device, and the acquisition of the working state of the cooker can fully indicate the situation of the oil fume source, and the current working state of the air curtain Obtain the ability to fully take into account the current operating conditions of the air curtain device when evaluating whether adjustments are necessary. The data acquisition of the environmental state around the range hood is added, and this data is included in the scope of investigation. On the one hand, the historical working effect of the range hood should be fully analyzed in actual use. If the historical effect is not ideal, the corresp...

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Abstract

The invention discloses a smoke-cooker linked type air curtain extractor hood. The smoke-cooker linked type air curtain extractor hood comprises an air curtain device, a state obtaining device and a linking device, the air curtain device is used for forming an air curtain, the state obtaining device is used for obtaining the working state of the air curtain device, the working state of a cooker corresponding to the extractor hood, and the environment state around the extractor hood, and generating corresponding data, the linking device is connected with the air curtain device and the state obtaining device, and the working state of the air curtain device is adjusted according to the data obtained by the state obtaining device. According to the smoke-cooker linked type air curtain extractorhood, the linking device for controlling the air curtain device is additionally arranged, the working state of the air curtain device is controlled through the working state of the cooker within therange of a working area of the extractor hood, and the working state of the air curtain device is reasonably controlled.

Description

technical field [0001] The invention belongs to the field of kitchen air purification equipment, and in particular relates to a stove-linked air curtain range hood. Background technique [0002] Kitchen purification equipment in the prior art mostly relies on air flow to improve the kitchen gas environment. At present, most of this kind of equipment are range hoods and related improved equipment. However, these range hoods are all passive air suction devices, and their range hoods have a certain distance from the cooker that produces the oil fume, so the oil fume with a certain kinetic energy that is generated instantaneously during cooking cannot be completely eliminated. In order to solve the above problems, various kitchen purification equipment manufacturers have made improvements by changing the height and working power of the range hood, which has improved the effect of the range hood, but still cannot solve the problem of the overflow of the range hood from the perip...

Claims

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Application Information

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IPC IPC(8): F24C15/20
CPCF24C15/2021F24C15/2028
Inventor 孟永哲艾希顺张智盖其高
Owner QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD
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