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Flame detection system based on video images and flicker frequency

A technology of flame detection and flicker frequency, which is applied in lighting and heating equipment, safety devices of combustion chambers, combustion methods, etc., can solve the problems of missing and peeping, and achieve the effect of avoiding missing and optimizing environmental protection emission indicators

Active Publication Date: 2019-06-21
深圳市利通电气有限责任公司
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  • Abstract
  • Description
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Problems solved by technology

[0002] With the development of science and technology, most of the flame detection units on the market judge the flame based on the simple algorithm processing of the flickering frequency of the burning flame. The installation between the burners of large-scale thermal power generating units is relatively compact, and it is difficult to avoid missing

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  • Flame detection system based on video images and flicker frequency
  • Flame detection system based on video images and flicker frequency
  • Flame detection system based on video images and flicker frequency

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] It should be noted that when a component is referred to as being “fixed on” or “disposed on” another component, it may be directly or indirectly located on the other component. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. The indicated orientation or position is based on the orientation or position shown in the drawings, and is only for conv...

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Abstract

The invention provides a flame detection system based on video images and the flicker frequency. The flame detection system comprises one or more flame detection units, a data processing center and acloud end, the flame detection units comprise lens assemblies, light-splitting assemblies, visible light collectors, infrared collectors and processing modules, the lens assemblies are connected withthe light-splitting assemblies, the light-splitting assemblies are connected with the visible light collectors and the infrared collectors, and the visible light collectors and the infrared collectorsare both connected with processing modules; and the processing modules are connected with the data processing center, and the data processing center is connected with the cloud end. According to theflame detection system, the overlook and peeping phenomena can completely avoided; an intelligent algorithm is utilized to obtain combustion quality indexes through flame temperature field informationand the flicker frequency, optimized combustion strategies are provided, the energy-saving effect is achieved, and environment-friendly emission indexes are optimized; and the states of all combustors can be monitored dynamically in real time through the cloud end.

Description

technical field [0001] The invention relates to a flame detection system based on video image and flicker frequency. Background technique [0002] With the development of science and technology, most of the flame detection units on the market judge the flame based on the simple algorithm processing of the flickering frequency of the burning flame. The installation between the burners of large-scale thermal power generating units is relatively compact, and it is difficult to avoid missing. [0003] The above deficiencies need to be improved. Contents of the invention [0004] In order to overcome the deficiencies of the existing technology, the present invention provides a flame detection system based on video images and flicker frequency. [0005] Technical scheme of the present invention is as follows: [0006] A flame detection system based on video image and flicker frequency, including at least one flame detection unit, a data processing center and a cloud; [0007...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23M11/04
CPCY02P90/02
Inventor 武飞
Owner 深圳市利通电气有限责任公司
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