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Remote monitoring system for combined removal of fuel coal inhalable particles and heavy metal

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Publication number
CN102589613A
CN102589613A CN 201210018550 CN201210018550A CN102589613A CN 102589613 A CN102589613 A CN 102589613A CN 201210018550 CN201210018550 CN 201210018550 CN 201210018550 A CN201210018550 A CN 201210018550A CN 102589613 A CN102589613 A CN 102589613A
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module
test
system
digital
metal
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CN 201210018550
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Chinese (zh)
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CN102589613B (en )
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刁永发
王龙杰
邹钺
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东华大学
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Abstract

The invention relates to a remote monitoring system for combined removal of fuel coal inhalable particles and heavy metal. The system comprises a digital test instrument, a CFP module, a test module and a computer, wherein the digital test instrument is arranged on a purification system and equipment for performing combined removal of fuel coal smoke inhalable particles and heavy metal by a dry method; the CFP module is connected with the digital test instrument through a signal wire; the test module is connected with the CFP module; and the test module is connected with the computer through a local area network. The system can avoid direct contact with toxic and harmful substance inhalable particles and heavy metal mercury, can perform digital remote monitoring, and analyzes and processes data conveniently.

Description

一种燃煤可吸入颗粒物及重金属联合脱除的远程监控系统 One kind of coal remote monitoring system inhalable particulate matter and heavy metals removal joint

技术领域 FIELD

[0001] 本发明涉及燃煤烟气净化智能监控领域,特别是涉及一种燃煤可吸入颗粒物及重金属联合脱除的远程监控系统。 [0001] The present invention relates to a flue gas purification intelligent monitoring, and more particularly, to a remote monitoring system for coal inhalable particulate matter and heavy metals removal joint.

背景技术 Background technique

[0002] 重金属汞作为一种非常重要的全球性污染物而备受关注,即使是在浓度非常低的情况下,它对人类和野生动植物都有相当大的毒性,大气环境中汞的来源除一部分来自天然排放外(例如火山活动和矿藏释放)外,很大一部分来自人为活动,其中煤燃烧所释放的汞就占有较大的比例(30%以上)。 [0002] heavy metals like mercury as a very important global pollutants of concern, even at very low concentrations of the situation, its people and wildlife are quite toxic, environmental sources of mercury in the atmosphere in addition to the outer part from natural emissions (e.g. volcanic deposits and release), but a large part from human activities, wherein the mercury released from burning coal to a large proportion (30%). 由于我国煤炭占能源结构比例比较大,所以燃煤烟气中除了燃煤可吸入颗粒物外,汞污染问题更加突出,对人类健康和环境有明显危害,汞及其化合物可通过呼吸道、皮肤和消化道等不同途径侵入人体,造成神经性中毒和深部组织病变, 而且汞毒性具有积累性,往往需几年或者十几年才有所表现,所以在科学实验和工程实践对可吸入颗粒物及汞的脱除过程中,应尽量避免与脱除设备的近距离接触,使操作、监控系统与烟气治理设备在空间上进行分离。 Because the proportion of China's coal energy structure is relatively large, so in addition to the flue gas of coal-fired respirable particulate matter, the mercury pollution problem is more prominent, and there is significant risk to human health and the environment, mercury and its compounds through the respiratory tract, skin and digestive different ways such as road into the human body, causing nerve poisoning and deep tissue lesions, and mercury toxicity are cumulative, often takes years or ten years have demonstrated, so in scientific experiments and engineering practice of respirable particulate matter and mercury removal process should avoid close contact with the removing device, the operator, monitoring system and flue gas treatment device spatially separated. 这就需要自动监控体系和远距离的信号传输体系, 使操作员在远距离进行数据监控和数据分享,减少与有毒有害物质的近距离接触,并且便于数据的收集和整理。 This requires automatic monitoring system and long-distance signal transmission system, allows the operator to monitor the data and the distance data sharing, reducing close contact with hazardous substances, and facilitates the data collection and processing.

[0003] LabVIEff是目前唯一的编译型图形化编程语言,以计算机作为仪器的硬件支撑,充分利用计算机的运算、存储、调用、显示及文件管理等功能,把传统仪器的专业化功能软件化,使之与计算机融为一体,这样便构成了一台从外观到功能都与传统仪器完全相同,同时又充分享用了计算机资源的仪器系统。 [0003] LabVIEff is the only compiler-based graphical programming language, computer hardware support as an instrument, take full advantage of the computer's processing, memory, recall, display and document management functions, the traditional instruments of the specialized functions of the software, to make it blend with the computer, so they constitute a function are identical in appearance to traditional instruments, but also thoroughly enjoyed instrument system computer resources. 传统仪器通常由信号采集、信号分析和信号输出三部分组成。 Conventional instruments typically consist of signal acquisition, signal analysis and a signal output of three parts. 虚拟仪器同样可以划分为数据采集、数据分析处理和结果显示三大功能模块。 Virtual instrument can also be divided into data acquisition, data processing and analysis results show that three functional modules. 虚拟仪器系统是由计算机、硬件平台和应用软件组成的。 Virtual instrument is a computer system, hardware platform and application software components. 从构成方式,则有以数据采集卡(DAQ)和信号调理电路组成的PC-DAQ测试系统,以GPIB、VXI、串行总线和现场总线等标准总线仪器为硬件组成的GPIB系统、VXI系统、串行总线系统、现场总线系统等。 From the configuration mode, the test system has a PC-DAQ card data acquisition (DAQ) and signal conditioning circuit to GPIB, VXI, serial and Fieldbus standard GPIB bus instrument of a hardware system, VXI system, serial bus system, fieldbus systems. 目前通常采用的方法是在计算机上插入数据采集卡,用软件进行信号分析处理并在计算机屏幕上生成仪器面板。 Current methods commonly used in data acquisition card is inserted into a computer, performs signal analysis and processing software to generate an instrument panel on the computer screen.

[0004] 虚拟仪器在国外的应用相当普及,例如美国大学的机械系和电子系,凡是涉及到测试和控制的工作都在使用LabVIEW进行编程。 [0004] Application of Virtual Instrument quite popular in foreign countries, such as the Department of Electronics and Department of Mechanical Engineering at the University of the United States, all related to the testing and control work in the use of LabVIEW programming. 虚拟仪器已在超大规模集成电路测试,现代家用电器测试以及军事、航天、工厂测试等领域得到广泛应用。 Virtual instrument has been widely used in VLSI testing, testing, and modern household appliances, military, aerospace, factory testing and other fields.

[0005] 由于诸多原因,虚拟仪器进入我国的时间较晚,从事虚拟仪器研究和开发的科研单位数量也很少,对于实验室自动控制的概念相对落后。 [0005] For many reasons, the virtual instrument into our late, the number of research institutes engaged in research and development of virtual instrument rarely, for laboratory automation concept is relatively backward. 尤其对大型电站燃煤烟气中的可吸入颗粒物及重金属汞的远程监测,更缺乏一种行之有效的智能监控方法。 Especially for remote monitoring of power plant flue gas of large particulate matter and heavy metals mercury, but the lack of an effective method of intelligent control.

发明内容 SUMMARY

[0006] 本发明所要解决的技术问题是提供一种燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,避免与有毒有害物质可吸入颗粒物及重金属汞的直接接触,而且可以进行 [0006] The present invention solves the technical problem is to provide a remote monitoring system for coal inhalable particulate matter and heavy metals removal joint, avoid hazardous substances respirable particles in direct contact with the mercury and heavy metals, and may be carried

3数字化远程监控,数据分析与处理比较方便。 3 digital remote monitoring, data analysis and processing more convenient.

[0007] 本发明解决其技术问题所采用的技术方案是:提供一种燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,包括: [0007] aspect of the present invention to solve the technical problem are: to provide a remote monitoring system for coal inhalable particulate matter and heavy metals removal joint, comprising:

[0008] 设置在干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备上的数字化测试仪器,所述数字化测试仪器用于检测所述干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备真实参数; [0008] Removal of the joint is provided in the flue gas can be sucked dry on the digital test instruments particles and heavy metals purification systems and equipment, the digital test instrument for detecting the dry flue gas removal can be combined particulate matter and purification system and device parameters of the real heavy metals;

[0009] 与所述数字化测试仪器通过信号线相连的CFP模块,所述CFP模块用于采集所述数字化测试仪器检测到的真实参数; [0009] CFP module and the digital tester is connected via the signal line, the CFP true parameter acquisition means for digitizing the detected test instrument;

[0010] 与所述CFP模块相连的测试模块,所述测试模块用于对所述CFP模块采集到的信号进行分析、处理和转换; [0010] CFP module is connected to the test module, said test module to module CFP signals collected for analysis, processing and conversion;

[0011] 与所述测试模块通过局域网相连的计算机,所述计算机的显示模块用于实时显示经过所述测试模块分析和处理后的各种数据。 [0011] with the test module via a computer connected to a local area network, a computer display module for displaying various data in real time through the test module after analysis and processing.

[0012] 所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统还包括与所述测试模块相连的存储模块,所述存储模块用于对经过所述测试模块分析和处理后的各种数据进行存储。 [0012] The coal particulate matter and heavy metals removal joint remote monitoring system further includes a storage module coupled to the test module, the storage module for each of the analysis and processing pass of the test module kinds of data storage.

[0013] 所述计算机内还包括与显示模块相连的绘图模块,所述绘图模块根据所述测试模块分析和处理后的各种数据制作波形图,所述显示模块用于显示所述绘图模块制作的波形图。 [0013] The graphics module further comprises a computer module connected with the display, the drawing data creation module waveform diagram of various processing according to the analysis and the test module, the display module for displaying the prepared graphics module FIG waveform.

[0014] 所述的干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备为吸附反应器和袋式过滤器一体化的联合脱除设备。 [0014] The dry Flue Gas Desulfurization of particulate matter and heavy metals in the purification system and equipment for the adsorption reactor and the bag filter integrated combined removal device.

[0015] 所述的数字化测试仪器包括热电偶、压差变送器、流量计、汞在线分析仪和可吸入颗粒物浓度分析仪。 According to [0015] of digital test instruments include thermocouples, pressure transmitters, flow meters, mercury line analyzer and the concentration of respirable particle analyzer.

[0016] 所述汞在线分析仪模块通过COM接口或USB接口输出;所述CFP模块通过COM端口与所述汞在线分析仪建立连接。 The [0016] Mercury-line analyzer module through a COM interface or USB interface output; CFP module establishes the connection port and the COM line mercury analyzer.

[0017] 所述可吸入颗粒物浓度分析仪通过COM接口或USB接口输出;所述CFP模块通过COM端口与所述可吸入颗粒物浓度分析仪建立连接。 [0017] The inhalable particle concentration analyzer via a COM interface or USB interface output; the CFP module COM port and the particulate matter concentration analyzer connection.

[0018] 所述热电偶为CFP-RTD-124PT100模块;压差变送器为CFP-AI-Ill电流模块;流量计为CFP-AI-112电压模块。 [0018] The thermocouples CFP-RTD-124PT100 module; differential pressure transmitter is a CFP-AI-Ill current module; flowmeters voltage CFP-AI-112 module.

[0019] 所述CFP模块采用CFP-2020控制器,通过局域网与所述计算机相连,所述计算机对所述CFP模块进行控制。 [0019] The CFP CFP-2020 controller module is connected by LAN and the computer, the computer controls the CFP module.

[0020] 有益效果 [0020] beneficial effects

[0021] 由于采用了上述的技术方案,本发明与现有技术相比,具有以下的优点和积极效果:本发明可以减少和避免实验人员与有毒有害物质可吸入颗粒物及重金属汞的直接接触,可以有效的进行个体防护。 [0021] By adopting the technical solution of the present invention compared to the prior art, it has the following advantages and positive effects: the present invention can reduce and avoid the hazardous substances experimenters respirable particles in direct contact with the mercury and heavy metals, can effectively carry out personal protection. 本发明能对于同时脱除燃煤可吸入颗粒物及重金属汞的烟气处理设备,可以通过局域网设置,通过一个局域网中任何一台计算机对CFP控制器进行控制,即对“虚拟实验室”进行远程控制与操作,快速高效。 The present invention can be fired for the simultaneous removal of particulate matter smoke inhalation processing apparatus and Hg may be provided by a local area network, controlled by a controller CFP any computer local area network, i.e. on the "virtual laboratory" Remote control and operation, fast and efficient.

附图说明 BRIEF DESCRIPTION

[0022] 图I是本发明的结构原理方框图;[0023] 图2是本发明中CFP模块采集流程图; [0022] Figure I is a block diagram showing the principles of the present invention; [0023] FIG 2 is a flowchart illustrating the present invention, the acquisition module CFP;

[0024] 图3是本发明中汞、颗粒物浓度分析仪与LABVIEW通信模块示意图; [0024] FIG. 3 is a schematic view of the present invention, mercury, and particulate matter concentration analyzer LABVIEW communication module;

[0025] 图4是本发明中温度、流量、压力测量程序框图; [0025] FIG. 4 of the present invention is temperature, flow rate, pressure measurement block diagram;

[0026] 图5是本发明中计算机远程操作监控示意图。 [0026] FIG. 5 is a schematic view of the present invention, the remote operation monitoring computer.

具体实施方式 detailed description

[0027] 下面结合具体实施例,进一步阐述本发明。 [0027] The following embodiments with reference to specific embodiments, further illustrate the present invention. 应理解,这些实施例仅用于说明本发明而不用于限制本发明的范围。 It should be understood that these embodiments are illustrative only and the present invention is not intended to limit the scope of the invention. 此外应理解,在阅读了本发明讲授的内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。 Furthermore, it should be understood that, after reading the teachings of the present invention, those skilled in the art that various changes or modifications may be made to the present invention, and these equivalents also fall within the scope of the appended claims of the present application as defined.

[0028] 本发明的实施方式涉及一种燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,如图I所示,包括: [0028] Embodiments of the invention relate to a remote monitoring system for coal inhalable particulate matter and heavy metals removal joint, as shown in FIG. I, comprising:

[0029] 干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备,例如吸附反应器和袋式过滤器一体化的联合脱除设备; [0029] Flue Gas Desulfurization of dry particulate matter and heavy metals in the purification system and equipment, such as adsorption reactor and a bag filter integrated combined removal apparatus;

[0030] 设置在所述干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备上的数字化测试仪器,所述数字化测试仪器用于检测所述干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备真实参数;其中,所述的需要检测的参数安装的各种数字化测试仪器,包括热电偶、压差变送器、流量计、汞在线分析仪、可吸入颗粒物浓度分析仪等。 [0030] Removal of the joint is provided in the flue gas may be sucked dry on the digital test instruments particles and heavy metals purification systems and equipment, the digital test instrument for detecting the removal of the dry combined coal smoke inhalable particles gas purification system and the parameters of real equipment and heavy metals; wherein said parameter to be detected is installed a variety of digital test equipment, including thermocouple, pressure transducer, flow meter, mercury line analyzers the concentration of particulate matter analyzer. 通过信号线使各种数字化测试仪器,包括热电偶、压差变送器、流量计、汞在线分析仪、可吸入颗粒物浓度分析仪等与CFP模块进行连接,并保证信号双向交换,使CFP模块可以采集到数字信号。 By making a variety of digital signal line test equipment, including thermocouple, pressure transducer, flow meter, line mercury analyzer, the concentration of respirable particulate matter or the like connected to the analyzer module CFP, and to ensure that signals bi-directional exchange of the module CFP It can be collected to the digital signal.

[0031] 与所述数字化测试仪器通过信号线相连的CFP模块,所述CFP模块用于采集所述数字化测试仪器检测到的真实参数; [0031] CFP module and the digital tester is connected via the signal line, the CFP true parameter acquisition means for digitizing the detected test instrument;

[0032] 与所述CFP模块相连的测试模块,所述测试模块用于对所述CFP模块采集到的信号进行分析、处理和转换; [0032] CFP module is connected to the test module, said test module to module CFP signals collected for analysis, processing and conversion;

[0033] 与所述测试模块相连的存储模块,所述存储模块用于对经过所述测试模块分析和处理后的各种数据进行存储,对获取的存储数据还可通过局域网传输到需要远程监控的电脑上。 [0033] The storage module is connected to the test module, the memory module is also used for the processing and analysis of data through the test module after storing, storing the acquired data may also be transmitted to the remote monitoring required by LAN computer on. 通过电脑上的系统控制面板对设备的各种数据进行实时动态显示,也可通过波形图对数据变化趋势进行分析。 Through the computer system on the control panel of the device various kinds of data in real-time dynamic display, it can be analyzed by the waveform data trends FIG.

[0034] 与所述测试模块通过局域网相连的计算机,所述计算机的显示模块用于实时显示经过所述测试模块分析和处理后的各种数据; [0034] with the test module via a computer connected to a local area network, a computer display module for displaying various data analysis and real-time processing of the test module through the rear;

[0035] 计算机内还包括与显示模块相连的绘图模块,所述绘图模块根据所述测试模块分析和处理后的各种数据制作波形图,所述显示模块用于显示所述绘图模块制作的波形图。 [0035] The graphics module further comprises a computer module connected with the display, the drawing data creation module waveform diagram of various processing according to the analysis and the test module, said display module for displaying the waveform produced by the drawing module Fig.

[0036] 在干法联合脱除可吸入颗粒物及重金属汞净化系统及设备上,对需要检测的参数安装各种数字化测试仪器:测温热电偶、涡街流量计、压差变送器、质量流量控制器、汞蒸气浓度分析仪、颗粒物浓度测试仪等。 [0036] In the dry combined removal of respirable particles and Hg on the purification system and equipment parameters to be detected is mounted on a variety of digital test instruments: thermocouple, vortex flowmeter, pressure transmitter, mass flow controllers, mercury vapor concentration analyzer, the particle concentration tester. 通过信号线使测试设备与CFP模块进行连接,并保证信号双向交换,使CFP模块可以采集到数字信号。 Via a signal line connected to a test device CFP module, and to ensure that signals bi-directional exchange of the CFP module to the digital signal can be collected. 同时,使CFP模块与主服务器中的温度、流量、压力测量模块进行连接,使得CFP模块中采集的电流、电压、温度、浓度信号等可以快捷传输到测试模块。 Meanwhile, the temperature of the CFP module and the main server, the flow rate, pressure measurement module is connected, so that the current, voltage, temperature, concentration and the like in the signal acquisition module CFP may be transmitted to the quick test module. 通过测试模块分析和处理,使电流、电压、温度信号转变为流量、压力、温度、浓度等信号。 By analyzing and processing module testing, current, voltage, temperature signal into a flow rate, pressure, temperature, concentration and other signals. 对获取的数据进行数据存储,并通过局域网传输到需要远程监控的计算机上。 Data acquisition for data storage and transfer to the computer needs of remote monitoring via LAN. 通过计算机上的系统控制面板对设备的各种数据进行实时动态显示,也可通过波形图对数据变化趋势进行分析。 Through the computer system on the control panel of the device various kinds of data in real-time dynamic display, it can be analyzed by the waveform data trends FIG. 计算机远程操作如图2所示、系统远程监控流程如图5所示,任意一台计算机也可以对CFP模块进行控制,即对“虚拟实验室”进行操作与远程监控。 As shown in FIG computer remote operation, the remote monitoring system flow shown in Figure 5, may be any computer control module 2 of the CFP, i.e., on the "virtual laboratory" operation and remote monitoring.

[0037] 本发明基于Labview中CFP模块、用于远程监控燃煤电站烟气中可吸入颗粒物及重金属汞“虚拟实验室”测试系统,该系统主要达到以下目的:(1)实验室流程显示。 [0037] The present invention is based in Labview CFP module for remote monitoring of coal-fired power plant flue gas and particulate matter Hg "Virtual Laboratory" test system main achieve the following objectives: (1) display laboratory processes. 在干法联合脱除燃煤烟气中可吸入颗粒物及重金属汞的测量系统和设备上将各项测试参数的实时显示(如各点温度、涡街流量计、压差变送器、质量流量控制器等)。 In a dry flue gas removal can be combined particulate matter and heavy metals and mercury in a measuring system on the device display in real time the test parameters (e.g., temperature of each point, the vortex flowmeter, pressure transmitter, mass flow controller, etc.). (2)实验数据的实时采集。 Real-time acquisition (2) experimental data. 对实验中的各项参数进行自动采集与保存,比如温度、流量、压力等等。 The parameters of the experiment are automatically collected and stored, such as temperature, flow rate, pressure and the like. (3)实验数据自动绘图。 (3) plotting experimental data automatically. 可以对实验数据进行自动的绘图功能,效果图可以直接导出。 Automatically mapping function may be performed on the experimental data, the effect can be derived directly FIG. (4)系统远程控制功能。 (4) remote control system. 在一个局域网中,可以在任何一台计算机上对系统中的各项运行参数进行控制与监视。 In a local area network, control and monitoring can be performed on the operating parameters of the system on any computer.

[0038] 系统要实现上述功能,首先必须使得实验各设备及仪器与Labview实现通信,通过对各信号的处理得到各测试仪器与设备的真实参数,比如温度、流量等等,再通过对真实参数的处理从而得到实验所需的各种参数,与此同时,通过计算机实现绘图、显示、保存等功能。 [0038] To achieve the above-described system functions, each device must first be such that the test equipment and communicate with Labview, by processing the signals obtained on the real parameters of the test instrument and the device, such as temperature, flow rate, etc., through the real parameters the process to obtain various parameters necessary to experiment, at the same time, to achieve drawing by a computer, display, storage and other functions.

[0039] 如图3所示,汞测试分析仪和颗粒物测试分析仪自身携带的COM端口或USB接口输出,通过VISA端口与Labview通信。 [0039] As shown, mercury and particulate matter test analyzer test analyzer itself carried COM port or USB interface output 3, VISA through port in communication with Labview. 采用CFP模块上自带的COM端口与汞测试分析仪和颗粒物测试分析仪建立连接,从而通过CFP来采集汞测试分析仪和颗粒物测试分析仪的信号。 Built using the CFP module and COM port mercury test analyzer and particle analyzer to establish a connection test, thereby testing the mercury analyzer signal acquisition and testing particle analyzer by CFP.

[0040] 如图4所示,温度、流量、压力测量模块使用的测量仪器共有以下几种信号输出方式,4〜20mA电流输出信号、O〜5V电压输出信号、标准的PT100热电阻信号。 [0040] As shown, temperature, flow, pressure measurement module measuring instruments can use several output signals, current output signal 4~20mA, O~5V voltage output signal, standard signal 4 PT100 thermal resistance. 米用CFP-AI-112电压模块、CFP-AI-Ill电流模块、CFP-RTD-124PT100模块分别来采集电流、电压、温度信号,最后对采集信号进行分析及处理,转变为流量、压力、温度等信号。 M with CFP-AI-112 voltage module, CFP-AI-Ill current module, CFP-RTD-124PT100 modules respectively collect current, voltage, temperature signal, and finally collected signal is analyzed and processed into a flow, pressure, temperature and other signals.

[0041 ] 数据存储模块为了使采集的数据可以在以后调用,就需要把测试数据永久的保存在计算机内。 [0041] In order to make data storage module data collection can later call, it is necessary to permanently stored test data in a computer. 这里LABVIEW提供文件I/O功能,文件I/O VI和函数用于打开和关闭文件, 读写文件,在路径控件中创建指定的目录和文件,获取目录信息,将字符串、数字、数组和簇写入文件。 Here LABVIEW provides file I / O function, a file I / O functions and Vl for opening and closing the file, write file, create file in the specified directory and path control, to obtain the directory information, strings, numbers, arrays, and cluster written to the file. 保存好的文件可以采用.txt和.exerl文件打开,进行数据处理。 The saved files can be opened using .txt files and .exerl, data processing.

[0042] 通过对上述各模块的整合与调整,最终完成系统。 [0042] By the above integration and adjusting each module, the final completion of the system. 系统运行时,计算机界面可实时显示系统中设置热电偶与流量计所测量的温度值与流量。 When the system is running, the interface may be a computer system provided with the thermocouple temperature and flow meter measured real time display. 显示界面还可以显示各个热电偶与流量计所测量数据的波形图。 Interface may also display a waveform diagram showing the respective data measured by the flow meter and a thermocouple. 如果需要对所测量的数据进行处理,可随时对界面进行修改添加。 If the measured data needs to be processed, can be added at any time to modify the interface.

[0043] 由于测试系统是基于CFP模块,CFP模块可选用CFP-2020控制器,该控制器本身可以作为一个计算机终端,可以通过局域网设置,通过一个局域网中的任何一台计算机对CFP 控制器进行控制,即对“虚拟实验室”进行远程控制与操作。 [0043] Since the test system is based CFP module, the module can choose CFP CFP-2020 controller, which itself can be used as a computer terminal, it can be provided by a local area network, performed by a controller of the CFP LAN any computer control, namely a "virtual laboratory" for remote control operation.

Claims (9)

1. 一种燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,包括:设置在干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备上的数字化测试仪器,所述数字化测试仪器用于检测所述干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备真实参数;与所述数字化测试仪器通过信号线相连的CFP模块,所述CFP模块用于采集所述数字化测试仪器检测到的真实参数;与所述CFP模块相连的测试模块,所述测试模块用于对所述CFP模块采集到的信号进行分析、处理和转换;与所述测试模块通过局域网相连的计算机,所述计算机的显示模块用于实时显示经过所述测试模块分析和处理后的各种数据。 A remote monitoring system for coal inhalable particulate matter and heavy metals removal joint, characterized by comprising: a joint provided at a dry flue gas removal test on the digitized inhalable particulate matter and heavy metals in the purification systems and equipment instrument, the digitized test instrument for detecting the flue Gas Desulfurization of dry particulate matter and purification system and device parameters of the real heavy metals; the CFP module and the digital tester is connected via the signal line, the CFP means for collecting the digital test instruments detected real parameters; CFP module is connected to the test module, said test module to module CFP signals collected for analysis, processing and conversion; and the said test module via a local area network connected to a computer, the computer display module for displaying various data in real time through the test module after analysis and processing.
2.根据权利要求I所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,还包括与所述测试模块相连的存储模块,所述存储模块用于对经过所述测试模块分析和处理后的各种数据进行存储。 The coal according to claim I in inhalable particulate remote monitoring system and the joint removal of heavy metals, characterized by further comprising a test module and a storage module coupled to the storage means for the elapsed various data analysis and processing module tests after storage.
3.根据权利要求I所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,所述计算机内还包括与显示模块相连的绘图模块,所述绘图模块根据所述测试模块分析和处理后的各种数据制作波形图,所述显示模块用于显示所述绘图模块制作的波形图。 Coal claimed in claim I in inhalable particulate remote monitoring system and the joint removal of heavy metals, wherein said computer further comprising a mapping module coupled to the display module, the module according to the drawing test production of various data analysis and processing a waveform diagram of the module, the module is a waveform diagram showing the graphics display means for making.
4.根据权利要求I所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,所述的干法联合脱除燃煤烟气可吸入颗粒物及重金属的净化系统及设备为吸附反应器和袋式过滤器一体化的联合脱除设备。 4. The coal in claim I in inhalable particulate remote monitoring system and the joint removal of heavy metals, wherein said Flue Gas Desulfurization of dry particulate matter and heavy metals in the purification systems and equipment adsorption reactor and the bag filter integrated combined removal device.
5.根据权利要求I所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,所述的数字化测试仪器包括热电偶、压差变送器、流量计、汞在线分析仪和可吸入颗粒物浓度分析仪。 The coal according to claim I in inhalable particulate remote monitoring system and the joint removal of heavy metals, wherein said digital test instruments include thermocouples, pressure transmitters, flow meters, mercury line analysis meter and the concentration of respirable particulate matter analyzer.
6.根据权利要求5所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,所述汞在线分析仪模块通过COM接口或USB接口输出;所述CFP模块通过COM端口与所述汞在线分析仪建立连接。 6. A coal according to claim 5, wherein the remote monitoring system inhalable particulate matter and heavy metals removal joint, wherein said mercury line analyzer module through a COM interface or USB interface output; the COM port module CFP establishing a connection with the line mercury analyzer.
7.根据权利要求5所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,所述可吸入颗粒物浓度分析仪通过COM接口或USB接口输出;所述CFP模块通过COM端口与所述可吸入颗粒物浓度分析仪建立连接。 7. A coal according to claim 5, wherein the remote monitoring system inhalable particulate matter and heavy metals removal joint, wherein the concentration of said particulate matter analyzer via a COM interface or USB interface output; the COM module CFP port and the particulate matter concentration analyzer connection.
8.根据权利要求5所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,所述热电偶为CFP-RTD-124PT100模块;压差变送器为CFP-AI-Ill电流模块;流量计为CFP-AI-112电压模块。 Coal according to claim 5, wherein the remote monitoring system inhalable particulate matter and heavy metals removal joint, characterized in that the thermocouple is CFP-RTD-124PT100 module; differential pressure transmitter is a CFP-AI- Ill current module; flowmeters voltage CFP-AI-112 module.
9.根据权利要求I所述的燃煤可吸入颗粒物及重金属联合脱除的远程监控系统,其特征在于,所述CFP模块采用CFP-2020控制器,通过局域网与所述计算机相连,所述计算机对所述CFP模块进行控制。 9. The coal in claim I in inhalable particulate remote monitoring system and the joint removal of heavy metals, wherein said module uses CFP CFP-2020 controller connected to the computer through a local area network, the computer module controls the CFP.
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