85UVF1-1QD 探頭負(fù)責(zé)探測火焰的存在和狀態(tài)

在鍋爐運(yùn)行過程中,火焰檢測器的作用至關(guān)重要。一旦出現(xiàn)全爐膛滅火或燃燒器熄火的情況,火焰檢測器會立即發(fā)出報(bào)警信號,使系統(tǒng)停止燃料供應(yīng),從而防止?fàn)t膛內(nèi)積聚燃料,避免異常情況被點(diǎn)燃引起鍋爐爆炸惡性事故的發(fā)生。

火焰檢測器的分類方式有多種,85UVF1-1QD包括根據(jù)檢測元件分類的紅外(IR)型、紫外(UV)型、可見光型等;根據(jù)火檢結(jié)構(gòu)分類的一體式火檢和探頭&放大器分體式火檢;以及根據(jù)安裝方式分類的光纖型(內(nèi)窺)、觀測管型(外窺)等。此外,還有防爆型EX和非防爆型的區(qū)分。

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85UVF1-1QD 探頭負(fù)責(zé)探測火焰的存在和狀態(tài)

火焰檢測器是一種重要的設(shè)備,85UVF1-1QD主要用于鍋爐爐膛安全監(jiān)控系統(tǒng)(Furnace Safety Supervision System,簡稱FSSS)中。其主要功能是根據(jù)火焰的燃燒特性對燃燒工況進(jìn)行實(shí)時(shí)檢測,確保鍋爐的安全穩(wěn)定運(yùn)行。

火焰檢測器主要由探頭和信號處理器兩個(gè)部分組成。探頭負(fù)責(zé)探測火焰的存在和狀態(tài),而信號處理器則對探測到的信號進(jìn)行處理和分析,從而判斷火焰的狀態(tài)。

在鍋爐運(yùn)行過程中,火焰檢測器的作用至關(guān)重要。一旦出現(xiàn)全爐膛滅火或燃燒器熄火的情況,火焰檢測器會立即發(fā)出報(bào)警信號,使系統(tǒng)停止燃料供應(yīng),從而防止?fàn)t膛內(nèi)積聚燃料,避免異常情況被點(diǎn)燃引起鍋爐爆炸惡性事故的發(fā)生。

火焰檢測器的分類方式有多種,85UVF1-1QD包括根據(jù)檢測元件分類的紅外(IR)型、紫外(UV)型、可見光型等;根據(jù)火檢結(jié)構(gòu)分類的一體式火檢和探頭&放大器分體式火檢;以及根據(jù)安裝方式分類的光纖型(內(nèi)窺)、觀測管型(外窺)等。此外,還有防爆型EX和非防爆型的區(qū)分。

火焰檢測器的應(yīng)用范圍廣泛,不僅應(yīng)用于各種類型的鍋爐,85UVF1-1QD還廣泛應(yīng)用于多燃燒器和單燃燒器鍋爐中,包括前后墻對沖式鍋爐、循環(huán)流化床鍋爐、尾氣爐、回收爐、鋼鐵高爐、熱軋工藝爐、垃圾焚燒爐以及各類工業(yè)鍋爐等??梢哉f,只要有火焰需要監(jiān)測的地方,就可能使用到火焰檢測器。

85UVF1-1QD 探頭負(fù)責(zé)探測火焰的存在和狀態(tài)

Flame detector is an important equipment, 85UVF1-1QD is mainly used in boiler Furnace Safety Supervision System (FSSS). Its main function is to detect the combustion condition in real time according to the combustion characteristics of the flame to ensure the safe and stable operation of the boiler.

The flame detector is mainly composed of probe and signal processor. The probe is responsible for detecting the presence and status of the flame, while the signal processor processes and analyzes the detected signal to determine the status of the flame.

In the process of boiler operation, the flame detector plays an important role. In case of fire extinguishing in the whole furnace or burner flameout, the flame detector will immediately send an alarm signal to stop the fuel supply of the system, so as to prevent the accumulation of fuel in the furnace and avoid the occurrence of malignant accidents caused by abnormal situations being ignited.

There are a variety of classification methods for flame detectors, 85UVF1-1QD includes infrared (IR) type, ultraviolet (UV) type, visible light type, etc., according to the classification of detection elements; Integrated fire detection and probe & amplifier split fire detection according to fire detection structure classification; The optical fiber type (inside view) and the observation tube type (outside view) are classified according to the installation method. In addition, there is a distinction between explosion-proof EX and non-explosion-proof EX.

The flame detector has a wide range of applications, not only used in various types of boilers, 85UVF1-1QD is also widely used in multi-burner and single-burner boilers, including front and rear wall counter boiler, circulating fluidized bed boiler, tail gas furnace, recovery furnace, steel blast furnace, hot rolling process furnace, waste incinerator and all kinds of industrial boilers. It can be said that as long as there is a flame to be monitored, a flame detector may be used.

 

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