Coke oven combustion chamber temperature metering system and metering method

A technology of temperature measurement and combustion chamber, which is applied in the direction of measuring heat, thermometer, measuring device, etc., can solve the problems of inability to realize the installation and failure of annular temperature measurement track, and achieve the effect of easy automatic management, convenient operation and simple structure

Inactive Publication Date: 2007-11-28
TAIYUAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This patent is simple in structure, but also has some deficiencies: (1) need to lay special track on furnace roof; (2) need to transform the cover of viewing hole; ) When the standard fire path is next to the dust removal or coal loading car track, the installatio

Method used

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  • Coke oven combustion chamber temperature metering system and metering method
  • Coke oven combustion chamber temperature metering system and metering method
  • Coke oven combustion chamber temperature metering system and metering method

Examples

Experimental program
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Example Embodiment

[0024] Example 1

[0025] As shown in Figure 1, the coke oven combustion chamber temperature measurement system of the present invention is composed of a control station, an operating station, and a mobile temperature measurement device. The three parts exchange information through wireless data transmission stations.

[0026] Figures 2 and 3 show that the present invention utilizes the furnace roof rail 2 and power supply rail 4 of the dust removal car or coal charging car on the roof of the existing coke oven, and obtains power through the contact between the collector 9 and the power supply rail 4 to achieve movement The temperature measuring device 1 travels automatically on the furnace roof rail 2.

[0027] Figures 3 and 4 show the overall structure of the mobile temperature measuring device 1 from two viewing directions. The I-beam 10 and the supporting steel plate 23 are welded to form a support frame of the "∏" structure of the mobile temperature measuring device 1; a meas...

Example Embodiment

[0037] Example 2

[0038] The present invention is used for the measurement method of the coke oven combustion chamber temperature measurement system. The existing furnace roof rail 2 and the power supply rail 4 are used on the coke oven furnace roof, and a mobile temperature measuring device 1 is placed on the furnace roof rail 2. The mobile temperature measurement The device 1 has three degrees of freedom of movement, and it walks along the furnace roof rail 2; the measuring trolley 11 walks along the measuring track 16 or the folding track 17; and the lid lifting electromagnet 27 moves up and down. Through the movement in these three directions, the measuring trolley 11 can be positioned above all the fire hole 5, and the fire hole cover 42 can be lifted accurately and reliably without changing the existing state of the fire hole cover 42. Move away, the temperature measuring probe 35 is aimed at the standing fire channel 43 in the fire hole 5 to measure the temperature, the me...

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Abstract

The invention discloses a temperature measuring system for combustion chamber of coke oven and the measuring method. The measuring system has operating station for controlling movable temperature measuring device, collecting temperature measuring data from movable temperature measuring device, accomplishing data record and stat, generating report form and transferring data in net. The movable temperature measuring device measures temperature of all vertical flues. Control station accomplishes treatment for transferring information, print and corresponding application management. The measuring method is that by no-wire data transmission and control the whole process of moving, locking, lifting cover, measuring temperature, closing cover can be controlled. The invention can measure temperature of all vertical flue automatically and accurately. It can display oven number, combustion number, vertical flue number and temperature on control station and operating station so that on-line fire adjustment is realized.

Description

technical field [0001] The invention relates to a measuring device and method for the temperature of a coke oven combustion chamber, in particular to a coke oven capable of automatically and accurately measuring the temperature in the vertical flue of the coke oven combustion chamber and sending the measured temperature value to a control station for data processing Combustion chamber temperature measuring system and its measuring method. Background technique [0002] The temperature in the combustion chamber of the coke oven determines the temperature of the briquettes in the carbonization chamber, so the temperature in the combustion chamber will directly affect the quality and output of coke. In order to control the temperature in the combustion chamber, it is necessary to accurately measure the temperature in the combustion chamber. A mechanical coke oven has dozens of combustion chambers, and each combustion chamber is composed of 20 or 30 vertical fire passages. A fir...

Claims

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Application Information

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IPC IPC(8): G01K1/02G01K13/00G01K1/024
Inventor 韩念琛刘俊明
Owner TAIYUAN UNIV OF TECH
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