CN202048995U - Coke oven temperature measuring device - Google Patents
Coke oven temperature measuring device Download PDFInfo
- Publication number
- CN202048995U CN202048995U CN2011200938818U CN201120093881U CN202048995U CN 202048995 U CN202048995 U CN 202048995U CN 2011200938818 U CN2011200938818 U CN 2011200938818U CN 201120093881 U CN201120093881 U CN 201120093881U CN 202048995 U CN202048995 U CN 202048995U
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- coke oven
- temperature
- temperature measuring
- measuring
- thermocouple
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Abstract
The utility model provides a coke oven temperature measuring device, comprising a thermocouple. The coke oven temperature measuring device is characterized in that a measuring end of the thermocouple is connected to a fire observation hole at the top of a regenerative chamber of the coke oven via a connection member, and a connecting end of the thermocouple is connected with a controller via a lead. The coke oven temperature measuring device can directly measure space temperature of the top of the regenerative chamber of the coke oven, temperature measuring is more accurate, and measured temperature signals can be automatically sent to the controller for processing, thereby realizing continuous automatic measuring of the temperature of the coke oven. The device has a high measuring precision, full automatic temperature measuring is adopted, no manual operation is needed, temperature measuring is continuous and reliable, and the device can stably measure the temperature online for a long time. Besides, the measured temperature has a high correlation with temperature of a vertical flame path, so the temperature of the vertical flame path can be indirectly measured via a statistics model, and the device is low in cost and convenient for operation.
Description
Technical field
The utility model relates to a kind of temperature measuring equipment, and particularly a kind of coke oven temperature measuring equipment belongs to design of coking attemperating unit and manufacturing technology field.
Background technology
Usually on the coke oven of producing coke, need measure coke oven mean flue temperature (standard fire path temperature).At present mostly by manually measuring, promptly the surface temperature of flue bottom bridge of the nose brick is measured, and measured once in per four hours by non-contacting leucoscope or infrared thermometer, gather then and calculate mean value and determine the coke oven mean flue temperature.This manual measurement mode, not only time-consuming, effort, labour intensity is big, poor working environment, and it is bigger influenced by human factor, error is difficult to avoid, and causes measuring inaccurate, thereby brings influence for the normal operation of coke oven.Along with development of computer, coke oven production progressively adopts computing machine to control, such as the coal gas amount that can control heating usefulness according to the height of coke oven furnace temperature automatically.But existing computer control system still can not be measured automatically and continuously to the temperature of coke oven flue bottom.Therefore be necessary prior art is improved.
Summary of the invention
Inaccurate for solving the measurement data that manual measurement coke oven mean flue temperature brought, measuring process problem such as waste time and energy, the utility model provide a kind of measurements accurate, save time, labour-saving coke oven temperature measuring equipment.
The utility model is finished by following technical proposal: a kind of coke oven temperature measuring equipment, comprise thermopair, it is characterized in that the thermocouple measurement end is located on the peephole of coke oven regenerator top by web member, thermocouple terminal links to each other with controller by lead, so that the temperature signal that thermopair is recorded send controller to handle automatically, realize the continuous automatic measurement of coke oven temperature.
Described web member is a flange, and this flange links to each other with flange on the peephole of coke oven regenerator top, is used for fixing thermopair.
Described controller is a conventional controller of the prior art.
Described thermopair at interval or be located at continuously on the peephole at coke oven regenerator top, to obtain required temperature measurement data.
The utlity model has following advantage and effect: adopt the above-mentioned scheme of thermometric of on the peephole of coke oven regenerator top, installing with thermopair, can directly measure coke oven regenerator headroom temperature, and temperature survey is more accurate, and send controller to handle automatically the measured temperature signal, realize the continuous automatic measurement of coke oven temperature.This measurement device precision is higher, and is full-automatic thermometric, does not need manually-operated, thermometric continuously, reliable, can be online and measure steadily in the long term.Simultaneously measured temperature has high correlation with the coke oven flue temperature, just can measure the temperature of coke oven flue indirectly by statistical model, has the characteristics such as low, easy to operate of investing.Be a desirable coke oven temperature measuring equipment in fact.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the installation diagram of the utility model.
Embodiment
The coke oven temperature measuring equipment that the utility model provides, comprise thermopair 1, thermopair 1 measuring junction 4 is located on 6 peepholes 3 of coke oven regenerator top by web member 2, thermopair 1 terminals link to each other with controller by lead, described web member 2 is a flange, this flange links to each other with flange 5 on 6 peepholes 3 of coke oven regenerator top, and controller is a conventional controller of the prior art, and thermopair 1 is located on the peephole 3 at coke oven regenerator top 6 at interval.
Claims (3)
1. a coke oven temperature measuring equipment comprises thermopair, it is characterized in that the thermocouple measurement end is located on the peephole of coke oven regenerator top by web member, and thermocouple terminal links to each other with controller by lead.
2. coke oven temperature measuring equipment according to claim 1 is characterized in that described web member is a flange, and this flange links to each other with flange on the peephole of coke oven regenerator top.
3. coke oven temperature measuring equipment according to claim 1 is characterized in that described thermopair at interval or be located at continuously on the peephole at coke oven regenerator top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200938818U CN202048995U (en) | 2011-04-01 | 2011-04-01 | Coke oven temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200938818U CN202048995U (en) | 2011-04-01 | 2011-04-01 | Coke oven temperature measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048995U true CN202048995U (en) | 2011-11-23 |
Family
ID=44989301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200938818U Expired - Fee Related CN202048995U (en) | 2011-04-01 | 2011-04-01 | Coke oven temperature measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645528A (en) * | 2018-07-31 | 2018-10-12 | 中冶焦耐(大连)工程技术有限公司 | A kind of thermocouple seat |
| CN112665738A (en) * | 2019-09-30 | 2021-04-16 | 宝山钢铁股份有限公司 | Method for synchronously and automatically detecting full-furnace straight-going temperature of coke oven |
-
2011
- 2011-04-01 CN CN2011200938818U patent/CN202048995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108645528A (en) * | 2018-07-31 | 2018-10-12 | 中冶焦耐(大连)工程技术有限公司 | A kind of thermocouple seat |
| CN112665738A (en) * | 2019-09-30 | 2021-04-16 | 宝山钢铁股份有限公司 | Method for synchronously and automatically detecting full-furnace straight-going temperature of coke oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YUNNAN COAL INDUSTRY ENERGY CO., LTD. Free format text: FORMER OWNER: YUNNAN KUNSTEEL COKING CO., LTD. Effective date: 20131016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 650302 KUNMING, YUNNAN PROVINCE TO: 650000 KUNMING, YUNNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131016 Address after: 650000 A46 room, 3 science and Technology Innovation Park, Kunming, Kunming, Yunnan Patentee after: Yunnan Coal & Energy Co., Ltd. Address before: 650302 Yunnan city of Kunming province Anning City Lang Chuang Kunming Ministry of science and technology innovation Patentee before: Yunnan Kungang Coal Coking Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20170401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |