CN202973160U - Integral flame monitoring device - Google Patents
Integral flame monitoring device Download PDFInfo
- Publication number
- CN202973160U CN202973160U CN 201220678219 CN201220678219U CN202973160U CN 202973160 U CN202973160 U CN 202973160U CN 201220678219 CN201220678219 CN 201220678219 CN 201220678219 U CN201220678219 U CN 201220678219U CN 202973160 U CN202973160 U CN 202973160U
- Authority
- CN
- China
- Prior art keywords
- flame
- detector
- integral
- window
- spectral separator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model belongs to the technical field of the structural design of a gasifier, and particularly relates to an integral flame monitoring device. According to the technical scheme, a small window is arranged on a reactor (1), one end of a small window connection pipe is connected with the small window, the other end of the small window connection pipe is connected with a pressure-resistant element (4) through a connection flange (3), a spectrum separator (5) is arranged at the other end of the pressure-resistant element (4), a flame image collector (12) and a flame temperature measurement device (11) are sequentially arranged under the spectrum separator (5), one end of the spectrum separator (5) is connected with a flame detector (7) through a pipeline, and the flame detector (7), the flame temperature measurement device (11) and the flame image collector (12) are in signal communication with an integral flame monitoring analyzer (13) through a flame detector connection line (8), a flame temperature signal output line (10) and a flame image signal output line (9). By means of the integral flame monitoring device, various flame monitoring signals can be collected and output.
Description
Technical field
The utility model belongs to the gasification furnace structure design field, is specifically related to a kind of integral flame monitoring device.
Background technology
At Coal Chemical Industry, chemical field, on high temperature, high-pressure reactor (or gasification furnace), flame detector generally is arranged on top or the middle and lower part of gasification furnace, is used for the monitoring of gasification furnace burning.
Light a fire, heat up, boost at gasification stove start-up in process, combustion process mainly depends on the monitoring of flame detector, and namely the signal according to flame detector carries out the gasification furnace technology controlling and process; Because the gasification furnace reaction temperature is high, furnace pressure is high, has simultaneously high-temperature molten slag, therefore can have influence on the detection effect of flame detector.Unstable when gasification furnace load, when burning produces fluctuation, certain variation can occur in flame, will affect and weaken the detection effect of flame detector, even can't detect flare up fire, finally causes the chain parking of device.
In the gasification furnace normal course of operation, because temperature in stove is very high, reach 1600-2000 ℃, therefore adopt the thermocouple direct temperature measurement to have difficulty greatly, if can measure temperature in stove, and guide operation will greatly improve security, the stability of gasification furnace reaction.
Summary of the invention
The purpose of this utility model is: be difficult to the problem of detection in real time for existing high temperature, high-pressure gasified stove combustion reaction, proposed a kind ofly to carry out implementing monitoring neglecting under the window condition burning to gasification furnace, the detection signal of flame can be provided, image and the flame temperature of flame can be provided again, the integrated apparatus of reliable signal is provided for the stable operation of gasification furnace.
The technical solution of the utility model is: the integral flame monitoring device, it is connected with reactor, and comprises: neglect window adapter, adpting flange, withstand voltage element, spectral separator, flame detector, flame detector connecting line, flame image output line, flame temperature output line, flame temperature thermal detector, high pressure isolation window, flame image collector and integral flame monitoring analysis device;
The diameter of neglecting the window adapter is 10-30mm, and withstand voltage element adopts high pressure resistant quartz glass, and spectral separator has three interfaces, and wherein horizontal direction has two interfaces, and the 3rd interface is positioned at the below of spectral separator;
leave little form on reactor, neglecting window takes over an end and neglects window and be connected, the other end connects an end of withstand voltage element by adpting flange, a horizontal interface of spectral separator is connected with the other end of withstand voltage element, the below interface of spectral separator is connected with the flame image collector, the below of flame image collector is equipped with the flame temperature thermal detector, flame image collector and flame temperature thermal detector overcoat have the high pressure isolation window, another horizontal interface of spectral separator is connected with flame detector by pipeline, flame detector, the flame temperature thermal detector, the flame image collector is respectively by the flame detector connecting line, the flame temperature output line, flame image output line and integral flame monitoring analysis device signal conduction.
The beneficial effects of the utility model are: (1) can bear high pressure, high temperature by the utility model under the condition of little form, can gather and transfer out multiple flame monitoring signal again.
(2) utilize the utility model can be by processing collect the flame spectrum signal on little form, obtain respectively three kinds of flame monitoring signals, i.e. ultraviolet ray or ultrared flame detection signal, flame temperature numerical value and flame real-time graph are and with three kinds of integrated control systems that transfer to of flame model;
(3) integral flame monitoring analysis device can carry out analyzing and processing to flame image, judgement flame intensity (as being divided into little fire, moderate heat and big fire); Can utilize the flame detection signal, the setting of reporting to the police.
Description of drawings
Accompanying drawing is the utility model structural representation;
Wherein, 1-reactor, 2-neglect window adapter, 3-adpting flange, the withstand voltage element of 4-, 5-spectral separator, 6-manually-operated gate, 7-flame detector, 8-flame detector connecting line, 9-flame image output line, 10-flame temperature output line, 11-flame temperature thermal detector, 12-flame image collector, 13 integral flame monitoring analysis devices.
The specific embodiment
Referring to accompanying drawing, the integral flame monitoring device, it is connected with reactor 1, and it comprises: neglect window adapter 2, adpting flange 3, withstand voltage element 4, spectral separator 5, flame detector 7, flame detector connecting line 8, flame image output line 9, flame temperature output line 10, flame temperature thermal detector 11, high pressure isolation window, flame image collector 12 and integral flame monitoring analysis device 13;
The diameter of neglecting window adapter 2 is 10-30mm, and withstand voltage element 4 adopts high pressure resistant quartz glass, and spectral separator 5 has three interfaces, and wherein horizontal direction has two interfaces, and the 3rd interface is positioned at the below of spectral separator 5;
leave little form on reactor 1, neglecting window takes over an end and neglects window and be connected, the other end connects an end of withstand voltage element 4 by adpting flange 3, a horizontal interface of spectral separator 5 is connected with the other end of withstand voltage element 4, the below interface of spectral separator 5 is connected with flame image collector 12, the below of flame image collector 12 is equipped with flame temperature thermal detector 11, flame image collector 12 has the high pressure isolation window with flame temperature thermal detector 11 overcoats, another horizontal interface of spectral separator 5 is connected with flame detector 7 by pipeline, flame detector 7, flame temperature thermal detector 11, flame image collector 12 is respectively by flame detector connecting line 8, flame temperature output line 10, flame image output line 9 and integral flame monitoring analysis device 13 signal conductions,
For the dismounting that facilitates flame detector 7 detects, a manually-operated gate 6 is installed on the pipeline between spectral separator 5 and flame detector 7, when needing dismounting flame detector 7, utilize manually-operated gate 6 with the pipeline sealing, to guarantee safety.The utility model utilization is neglected window and is taken over 2 flare up fire that collect in reactor 1, spectral separator 5 is cut apart according to different light wavelengths intervals, be that 60-400nm, visible wavelength are 400-760nm as ultraviolet wavelength, the infrared light wavelength is 760-1200nm, by spectral separator 5, different light rays is separated, as be divided into ultraviolet, infrared ray and visible light; Ultraviolet, infrared ray are used for flame and detect, and infrared ray can be used for the flame thermometric; Visible light can be used for the flame image imaging, flame temperature thermal detector 11, flame image collector 12, flame detector 7 send the information that collects to integral flame monitoring analysis device 13, integral flame monitoring analysis device 13 obtains three kinds of signals with information processing, the one, (the i.e. fire inspection of flame detection signal, be used for sequence chain), the 2nd, flame combustion image, the 3rd, the temperature of flame combustion.
Claims (2)
1. integral flame monitoring device, it is connected with reactor (1), it is characterized in that, it comprises: neglect window and take over (2), adpting flange (3), withstand voltage element (4), spectral separator (5), flame detector (7), flame detector connecting line (8), flame image output line (9), flame temperature output line (10), flame temperature thermal detector (11), high pressure isolation window, flame image collector (12) and integral flame monitoring analysis device (13);
The described diameter of neglecting window adapter (2) is 10-30mm, described withstand voltage element (4) adopts high pressure resistant quartz glass, described spectral separator (5) has three interfaces, and wherein horizontal direction has two interfaces, and the 3rd interface is positioned at the below of described spectral separator (5);
leave little form on described reactor (1), the described window of neglecting is taken over an end and is neglected window and be connected, the other end connects an end of described withstand voltage element (4) by described adpting flange (3), a horizontal interface of described spectral separator (5) is connected with the other end of described withstand voltage element (4), the below interface of described spectral separator (5) is connected with described flame image collector (12), the below of described flame image collector (12) is equipped with flame temperature thermal detector (11), described flame image collector (12) has described high pressure isolation window with flame temperature thermal detector (11) overcoat, another horizontal interface of described spectral separator (5) is connected with described flame detector (7) by pipeline, described flame detector (7), flame temperature thermal detector (11), flame image collector (12) is respectively by flame detector connecting line (8), flame temperature output line (10), flame image output line (9) and integral flame monitoring analysis device (13) signal conduction.
2. integral flame monitoring device as claimed in claim 1, is characterized in that, a manually-operated gate (6) is installed on the pipeline between described spectral separator (5) and described flame detector (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678219 CN202973160U (en) | 2012-12-10 | 2012-12-10 | Integral flame monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220678219 CN202973160U (en) | 2012-12-10 | 2012-12-10 | Integral flame monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973160U true CN202973160U (en) | 2013-06-05 |
Family
ID=48514228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220678219 Withdrawn - After Issue CN202973160U (en) | 2012-12-10 | 2012-12-10 | Integral flame monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954486A (en) * | 2012-12-10 | 2013-03-06 | 中国船舶重工集团公司第七一一研究所 | Integral flame monitoring device |
| CN108266751A (en) * | 2018-01-22 | 2018-07-10 | 中国石油化工股份有限公司 | A kind of oil field boiler fire observation device and method |
-
2012
- 2012-12-10 CN CN 201220678219 patent/CN202973160U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954486A (en) * | 2012-12-10 | 2013-03-06 | 中国船舶重工集团公司第七一一研究所 | Integral flame monitoring device |
| CN102954486B (en) * | 2012-12-10 | 2015-04-15 | 中国船舶重工集团公司第七一一研究所 | Integral flame monitoring device |
| CN108266751A (en) * | 2018-01-22 | 2018-07-10 | 中国石油化工股份有限公司 | A kind of oil field boiler fire observation device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103909006B (en) | Detonation detection method and detecting system thereof in coal pulverizer outlet pulverized coal channel | |
| CN101383075B (en) | Ultra-violet and infrared composite flame detecting alarm having optical self-checking function and method thereof | |
| CN102496236B (en) | Direct-injection type flame detector with self-checking light source and flame detection method | |
| CN100487313C (en) | Monitoring device for flame combustion situation | |
| CN202434013U (en) | Infrared thermal imaging online monitoring system for petrochemical optional key device | |
| CN102539091A (en) | Filter bag breakage detector for bag type dust remover | |
| CN209690749U (en) | A kind of cable duct well environment comprehensive monitoring and prior-warning device | |
| CN202973160U (en) | Integral flame monitoring device | |
| CN102542722A (en) | Infrared thermal imaging online monitoring method and system of petrochemical selective key equipment | |
| CN112577915A (en) | Coal fired power plant coal pulverizer export CO and temperature on-line monitoring early warning system | |
| CN108803534A (en) | Ethane cracking furnace burning process monitors system | |
| CN201237240Y (en) | Intelligent image flame detection system for combustion chamber | |
| CN102954486B (en) | Integral flame monitoring device | |
| CN202454031U (en) | Self-checking light source direct flame detector | |
| CN101807336A (en) | Infrared flame detector based on optical fiber conduction and control method | |
| CN201218752Y (en) | Three optical spectral band photoelectric sensor system for flame monitoring | |
| CN105466557A (en) | Power plant gas boiler flame detection device | |
| CN201698552U (en) | Tunnel fire detection alarming system based on double-wavelength flame detector | |
| CN105972600B (en) | A kind of low concentration gas and coal for mixing combustion system | |
| CN205484022U (en) | Gas leakage monitoring device | |
| CN204534135U (en) | Gas in mine pipe explosion signal monitoring unit | |
| CN204574843U (en) | A kind of Industrial Stoves safety detection device | |
| CN104482413A (en) | Mining gas pipeline explosion signal monitoring device | |
| CN202649082U (en) | Device for on-line test on dust removal efficiency of sintering afterheat boiler dust remover | |
| CN111624927A (en) | Coal gas safety monitoring system with reminding function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130605 Effective date of abandoning: 20150415 |
|
| RGAV | Abandon patent right to avoid regrant |