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Range hood automatic control system

A technology of automatic control system and range hood, which is applied in the direction of removing oil fume, household heating, lighting and heating equipment, etc., can solve the problem of oil fume not disappearing, etc.

Inactive Publication Date: 2015-05-27
XIAN ELITE ELECTRONICS IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the kitchen fume is generated, it is generally drawn into the outdoor atmosphere through the range hood. Although the indoor fume is less, the fume has not disappeared, but has been transferred. The fume in our living environment has not decreased.

Method used

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Embodiment Construction

[0009] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0010] The system includes gas detection 1, single chip microcomputer 2, timing display 3, sound alarm 4, range hood on / off 5, automatic lighting 6, oil fume purification system 7, oil fume temperature detection 8, watchdog 9, key input 10 and smoke Detection 11, the system is divided into control and detection two parts, wherein the gas detection 1, oil fume temperature detection 8, watchdog 9, key input 10 and smoke detection 11 are respectively connected with the microcontroller 2, timing display 3, sound alarm 4 , range hood on / off 5 and oil fume purification system 7 are respectively connected with single chip microcomputer 2, and automatic lighting 6 is connected with range hood on / off 2.

[0011] The automatic lighting 6 is only effective when the range hood is started, and the lampblack purification system can work effectively.

[0012] The oil...

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PUM

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Abstract

The invention relates to a range hood automatic control system, which mainly includes: a gas detection part, a single chip microcomputer, a timing display part, sound alarm, a range hood switch, an automatic lighting part, a lampblack purification system, a lampblack temperature detection part, a watchdog, a keyboard input part and a smoke detection part. The system is divided into a control part and a detection part, wherein the gas detection, lampblack temperature detection, watchdog, keyboard input and smoke detection are respectively connected to the single chip microcomputer, the timing display part, the sound alarm, the range hood switch and the lampblack purification system are respectively connected to the single chip microcomputer, and the automatic lighting part is connected to the range hood switch. The range hood automatic control system provided by the invention has the characteristics of simple structure and intelligentization, and can purify lampblack in the kitchen quickly in real time.

Description

technical field [0001] The invention relates to the field of kitchen utensil control, in particular to an automatic control system for range hoods. Background technique [0002] In the process of high-temperature cooking and starvation, the fats, lipids contained in food, and carbohydrates, proteins, amino acids in food, etc. take place as Millard reactions, and the intermediate and final products mainly include aldehydes, ketones, hydrocarbons, and fatty acids , alcohols, aromatic compounds, esters, lactones, heterocyclic compounds, etc. Studies have shown that there are at least 300 kinds of compounds that make up the same flue gas, which vary greatly with the type of cooking oil, operating conditions, operating scale, and operating temperature. After testing, it was found that the amount of benzodiazepines and dibenzoallions in oil fumes increased by dozens or even hundreds of times compared with unheated oil. After being inhaled by the human body, they have strong irrit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C15/20
CPCF24C15/2021
Inventor 张翠马英
Owner XIAN ELITE ELECTRONICS IND