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Oil smoke extraction system and control method for oil smoke extraction system

A control method and technology for extracting oil fume, applied in air-conditioning systems, oil fume removal, heating methods, etc., can solve the problems of inability to gather oil fume, poor user experience, inability to improve the inherent environment of the kitchen, etc., to prevent oil fume from escaping and improve air quality. , the effect of improving user experience

Pending Publication Date: 2019-01-18
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing range hoods are provided with an air curtain device in order to prevent the oil fume from spreading around and increase the effect of exhausting the oil fume. The screen device also cannot improve the inherent environment of the kitchen. For example, when the user cooks food in the kitchen, the temperature of the kitchen is high, and for example, there are odorous impurities floating in the kitchen air, and the user experience is not good.

Method used

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  • Oil smoke extraction system and control method for oil smoke extraction system
  • Oil smoke extraction system and control method for oil smoke extraction system
  • Oil smoke extraction system and control method for oil smoke extraction system

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Embodiment Construction

[0041] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail.

[0042] Additionally, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

[0043] Unless the context clearly requires, throughout the specification and claims, "comprises", "comprises" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive meaning; that is, "including but not limited to" meaning.

[0044] In the description of the present invention, it should be understood that the terms "first", "second" and so on are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise s...

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Abstract

The invention discloses an oil smoke extraction system and a control method for the oil smoke extraction system. The oil smoke extraction system comprises an air curtain device used for forming an aircurtain, and a filtering humidifying assembly for humidifying and filtering the air curtain, wherein the filtering humidifying assembly is arranged in the air curtain device. The oil smoke extractionsystem is provided with the filtering humidifying assembly, so that humidifying and filtering for the air curtain are realized. For one thing, quality of the humidified air curtain is improved, the air curtain is not affected by surrounding wind power under action of gravity thereof, oil smoke can be prevented from escaping in a better way, and the oil smoke pumping effect is improved; moreover,the humidified air curtain can increase humidity in air, so that an operator feels more comfortable in a kitchen; besides, the humidified air curtain also can reduce the temperature in the kitchen, sothat the temperature of the kitchen is more suitable for body temperature. For another, after the air curtain is filtered, impurities in air can be filtered, so that kitchen air quality is improved,and user experience is improved.

Description

technical field [0001] The invention relates to the technical field of fume discharge, in particular to a fume extraction system and a control method for the fume extraction system. Background technique [0002] Nowadays, more and more people put the improvement of the air quality of the home environment in a very important position, especially as the kitchen with the most serious air pollution in the family. In order to improve the air quality of the kitchen, a hood is installed in the kitchen. It is used to exhaust the cooking fume generated in the kitchen. [0003] The existing range hoods are provided with an air curtain device in order to prevent the oil fume from spreading around and increase the effect of exhausting the oil fume. The screen device also cannot improve the inherent environment of the kitchen. For example, when the user cooks food in the kitchen, the temperature of the kitchen is high, and for example, there are odorous impurities floating in the air of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20F24F5/00
CPCF24C15/2021F24C15/2028F24F5/0096F24F2221/18
Inventor 汪春节丁泺火唐可王宏许宁孟得浩
Owner GREE ELECTRIC APPLIANCES INC
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