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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 installation of the annular temperature measurement track cannot be realized; (5) The temperature measurement probe is too close to the fire viewing hole, and the gas deflagration and smoke are easy to make the temperature measurement when the cover is removed. probe failure

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

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Embodiment 1

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

[0026] Figures 2 and 3 show that the present invention utilizes the roof rail 2 and the power supply rail 4 of the dust removal vehicle or the coal loading vehicle on the existing coke oven roof, and obtains power through the contact of the collector 9 with the power supply rail 4 to realize the movement. The automatic walking of the temperature measuring device 1 on the furnace top rail 2.

[0027] 3 and 4 show the overall structure of the mobile temperature measuring device 1 from two viewing directions. The I-shaped steel beam 10 is welded with the supporting steel plate 23 to form the supporting skeleton of the "∏" structure of the mobile temperature measur...

Embodiment 2

[0038] The present invention is used for the measurement method of coke oven combustion chamber temperature measurement system, utilizes existing furnace roof track 2 and power supply track 4 on the coke oven roof, and places mobile temperature measuring device 1 on the furnace roof track 2. The mobile temperature measurement The device 1 has three degrees of freedom of movement, walking along the furnace roof track 2; the measuring trolley 11 walking along the measuring track 16 or the folding track 17; and the up and down movement of the cover lifting electromagnet 27. By moving in these three directions, the measuring trolley 11 can be positioned above all the fire sight holes 5, and the fire sight hole cover 42 can be lifted accurately and reliably without changing the existing state of the fire sight hole cover 42, Move away, temperature measuring probe 35 is aimed at the vertical fire passage 43 in the fire hole 5 and carries out temperature measurement, and measurement r...

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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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