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Torch monitoring system and monitoring method thereof

A monitoring system and torch technology, which are applied to the torch monitoring system and its monitoring field, can solve the problems such as the inability to effectively monitor the "long-burning" state of the ignition permanent light, the lack of the monitoring technology for the burning state of the torch, the inability to realize automatic and reliable ignition of the torch, and the like. Avoid long-term non-combustion, simple and novel monitoring system, and simple identification and monitoring methods

Inactive Publication Date: 2020-12-22
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the elevated torch at the enterprise site is far from the ground, and the heat radiation around the torch is strong. At present, there is a lack of effective monitoring technology for the burning state of the torch lamp, and it is impossible to effectively monitor the "long-burning" state of the ignition lamp, and it is impossible to realize automatic and reliable ignition of the torch.

Method used

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  • Torch monitoring system and monitoring method thereof
  • Torch monitoring system and monitoring method thereof
  • Torch monitoring system and monitoring method thereof

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Embodiment 1

[0034] combine figure 1 , a torch monitoring system, comprising a dual-spectrum camera mechanism 1 and a torch control room 2, the dual-spectrum camera mechanism 1 includes an infrared camera 11 and a visible light camera 12, and the infrared camera 11 and the visible light camera 12 are arranged above the torch control room 2.

[0035] The torch control room 2 is provided with an image acquisition system 3 and a data control system 4, the image acquisition system 3 and the data control system 4 are connected to each other through lines, the image acquisition system 3 is connected to the infrared camera 11 and the visible light camera 12 through lines, and the data control system 4 It is connected with the ignition mechanism 6 arranged on the elevated flare 5 through a line.

[0036] The torch control room 2 is connected with a solar power generation mechanism. The solar power generation mechanism includes a solar panel 21, a transformer box 22 and a storage battery 23. Indoo...

Embodiment 2

[0043] combine Figure 1 to Figure 5 , the monitoring method of the torch monitoring system adopts the above-mentioned torch monitoring system, and specifically includes the following steps:

[0044] Step 1, turn on the image acquisition system 3 and the data control system 4, the image acquisition system 3 and the data control system 4 work, and the data control system 4 controls the infrared camera 11 and the visible light camera 12 to start working. The infrared camera 11 and the visible light camera 12 capture images of the target torch light, the infrared camera 11 captures an infrared image of the torch light, and the visible light camera 12 captures a visible light image of the torch light.

[0045] The image acquisition system 3 collects an infrared image and a visible light image of the torch always-on light every second, and saves them to the local hard disk according to a certain file encoding sequence, and the local hard disk is set in the torch control room 2 .

...

Embodiment 3

[0052] The above-mentioned torch monitoring system monitors the burning torch light on the elevated torch in real time to ensure that the torch light is always in a burning state. Once the torch light is found to be off, the operating status monitoring system immediately starts the ignition mechanism to re-ignite the torch light until it is ignited success.

[0053] In this application, the infrared + visible light dual-spectrum image monitoring system is used to monitor the burning state of the torch lamp in real time, and to automatically interlock the ignition system. The entire monitoring system is simple and novel, and the identification and monitoring method of the monitoring system is simple and can respond quickly, avoid If the torch light does not burn for a long time, the monitoring and shooting of the flame of the torch light can prevent repeated ignition and improve the overall practicability.

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Abstract

The invention discloses a torch monitoring system. The torch monitoring system comprises a dual-spectrum camera shooting mechanism and a torch control chamber, wherein the dual-spectrum camera shooting mechanism comprises an infrared camera and a visible light camera, the infrared camera and the visible light camera are arranged above the torch control chamber, and an image acquisition system anda data control system are arranged in the torch control chamber; and the image acquisition system is connected with the infrared camera and the visible light camera through circuits, and the data control system is connected with an ignition mechanism arranged on an elevated torch through a circuit. The monitoring system can monitor a torch incandescent light of the elevated torch in real time, andsafe combustion of the torch is guaranteed. The invention further discloses a monitoring method of the torch monitoring system. The monitoring method can monitor the combustion state of the torch more accurately, and it is guaranteed that the torch incandescent light can be combusted and ignited in time.

Description

technical field [0001] The invention relates to the field of petrochemical industry, in particular to a torch monitoring system and a monitoring method thereof. Background technique [0002] The flare system is an important safety facility for petroleum and petrochemical enterprises, and it is the last line of defense in the process of handling abnormal production. At present, with the country's increasing requirements for safety and environmental protection, flare emissions have received more and more attention and attention. The U.S. Environmental Protection Agency (EPA) updated the 40CFR 60 and 63 regulations in 2016, and put forward clear requirements for the monitoring of the ignition lamp of the torch: the duration of the lamp should not exceed 1 minute every 15 minutes, and effective permanent lamps such as thermocouples must be installed. Flame monitoring device. The "Petrochemical Pollutant Discharge Standard" GB31571-2015 released by China in 2015 included the to...

Claims

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Application Information

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IPC IPC(8): F23G7/06F23G5/50
CPCF23G7/06F23G5/50F23G2900/55
Inventor 张杰东于安峰孙晓英刘迪党文义
Owner CHINA PETROLEUM & CHEM CORP
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