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Floor self-adaptive air volume adjusting method for range hood

A technology for air volume adjustment and range hood, which is applied in the directions of removing oil fume, application, heating method, etc., can solve the problems of excessive air volume, low air volume, and poor smoking effect of hoods for users on high floors, and achieves the effect of solving application difficulties.

Pending Publication Date: 2022-01-21
GUANGDONG MACRO GAS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the deficiencies in the prior art and provide a simple and convenient to use, clear and easy to understand for users, which can solve the problem of low air volume for low-floor users, poor smoking effect of hoods, excessive air volume for high-floor users, and loud hood noise. The floor adaptive air volume adjustment method of the range hood

Method used

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  • Floor self-adaptive air volume adjusting method for range hood
  • Floor self-adaptive air volume adjusting method for range hood
  • Floor self-adaptive air volume adjusting method for range hood

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Embodiment Construction

[0018] In the description of the present invention, it should be noted that for orientation words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation. The structure and operation should not be construed as limiting the specific protection scope of the present invention.

[0019] In addition, terms such as "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying rel...

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Abstract

The invention discloses a floor self-adaptive air volume adjusting method for a range hood. The floor self-adaptive air volume adjusting method is characterized in that a mode of calculating smoke exhaust resistance through floor information of a user and matching a performance curve is adopted, a performance curve i of the range hood is adjusted by inputting a range hood using scene including the number n of floors where the range hood is located and the total floor m of a building in a mobile phone APP; so that the air volume of the range hood is not too large or too small, and the proper working air volume of the range hood is guaranteed. The method is simple and convenient to operate, can be implemented in a program control mode, does not need to add extra hardware, and is low in cost.

Description

technical field [0001] The invention relates to the technical field of range hoods, and more particularly relates to a floor adaptive air volume adjustment method for range hoods. Background technique [0002] At present, the resistance to smoke exhaust in public flues is increasing, and it is becoming more and more difficult to exhaust smoke in low floors. Under the same performance, users on different floors can use different working air volumes. Low-floor users have low air volume and poor smoking effect; high-floor users have high air volume and high noise. For this reason, those skilled in the art have developed a central flue system, such as Chinese patent application number 201821752403.1, a central flue system, including range hoods installed on different floors, and the air outlet of the range hood passes through the smoke pipe and the public smoke. The flue is connected with each other, an electric check valve is installed in the smoke pipe, and the main fan of t...

Claims

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Application Information

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IPC IPC(8): F24C15/20E04F17/02
CPCF24C15/2021E04F17/02
Inventor 艾穗江陈金明文士胜
Owner GUANGDONG MACRO GAS APPLIANCE
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