CN112629685A - 一种锅炉受热面管炉内温度测量装置和方法 - Google Patents
一种锅炉受热面管炉内温度测量装置和方法 Download PDFInfo
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- CN112629685A CN112629685A CN202011332893.1A CN202011332893A CN112629685A CN 112629685 A CN112629685 A CN 112629685A CN 202011332893 A CN202011332893 A CN 202011332893A CN 112629685 A CN112629685 A CN 112629685A
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- thermocouple
- temperature
- boiler
- heating surface
- protective
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 63
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 18
- 238000003466 welding Methods 0.000 claims description 18
- 238000004364 calculation method Methods 0.000 claims description 13
- PXXKQOPKNFECSZ-UHFFFAOYSA-N platinum rhodium Chemical compound [Rh].[Pt] PXXKQOPKNFECSZ-UHFFFAOYSA-N 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 239000003546 flue gas Substances 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000013213 extrapolation Methods 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011332893.1A CN112629685A (zh) | 2020-11-24 | 2020-11-24 | 一种锅炉受热面管炉内温度测量装置和方法 |
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CN202011332893.1A CN112629685A (zh) | 2020-11-24 | 2020-11-24 | 一种锅炉受热面管炉内温度测量装置和方法 |
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CN112629685A true CN112629685A (zh) | 2021-04-09 |
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CN202011332893.1A Pending CN112629685A (zh) | 2020-11-24 | 2020-11-24 | 一种锅炉受热面管炉内温度测量装置和方法 |
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CN (1) | CN112629685A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113295295A (zh) * | 2021-05-17 | 2021-08-24 | 华能国际电力股份有限公司上海石洞口第二电厂 | 一种锅炉蒸汽受热面壁温的检测方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203454823U (zh) * | 2013-08-09 | 2014-02-26 | 中国石油天然气集团公司 | 一种炼油装置加热炉管壁热电偶保护罩 |
CN103727521A (zh) * | 2014-01-20 | 2014-04-16 | 河南华润电力首阳山有限公司 | 一种温度测量元件固定装置及锅炉 |
CN104101441A (zh) * | 2014-07-30 | 2014-10-15 | 苏州热工研究院有限公司 | 火电机组高温受热面管真实壁温测试系统及制作工艺 |
KR20140129501A (ko) * | 2013-04-30 | 2014-11-07 | 현대제철 주식회사 | 고로 온도 측정 장치 |
CN204554771U (zh) * | 2015-04-01 | 2015-08-12 | 西安西热电站信息技术有限公司 | 一种适用于超超临界机组的锅炉管炉内壁温测量装置 |
CN109115355A (zh) * | 2018-06-29 | 2019-01-01 | 清华大学 | 一种测量锅炉受热面金属壁温的方法 |
-
2020
- 2020-11-24 CN CN202011332893.1A patent/CN112629685A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140129501A (ko) * | 2013-04-30 | 2014-11-07 | 현대제철 주식회사 | 고로 온도 측정 장치 |
CN203454823U (zh) * | 2013-08-09 | 2014-02-26 | 中国石油天然气集团公司 | 一种炼油装置加热炉管壁热电偶保护罩 |
CN103727521A (zh) * | 2014-01-20 | 2014-04-16 | 河南华润电力首阳山有限公司 | 一种温度测量元件固定装置及锅炉 |
CN104101441A (zh) * | 2014-07-30 | 2014-10-15 | 苏州热工研究院有限公司 | 火电机组高温受热面管真实壁温测试系统及制作工艺 |
CN204554771U (zh) * | 2015-04-01 | 2015-08-12 | 西安西热电站信息技术有限公司 | 一种适用于超超临界机组的锅炉管炉内壁温测量装置 |
CN109115355A (zh) * | 2018-06-29 | 2019-01-01 | 清华大学 | 一种测量锅炉受热面金属壁温的方法 |
Non-Patent Citations (1)
Title |
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温志强等: "600MW亚临界机组锅炉内高温受热面壁温实测研究", 《电站系统工程》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113295295A (zh) * | 2021-05-17 | 2021-08-24 | 华能国际电力股份有限公司上海石洞口第二电厂 | 一种锅炉蒸汽受热面壁温的检测方法 |
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Effective date of registration: 20221125 Address after: 010206 Tuodian Industrial Park, Tuoketuo County, Hohhot City, Inner Mongolia Autonomous Region Applicant after: INNER MONGOLIA DATANG INTERNATIONAL TUOKETUO POWER GENERATION Co.,Ltd. Applicant after: China Datang Corporation Science and Technology General Research Institute Ltd. Applicant after: North China electric power test and Research Institute of China Datang Group Science and Technology Research Institute Co.,Ltd. Address before: 100043 West District, building 18, Second District of Yuquan Xili, Shijingshan District, Beijing Applicant before: CHINA DATANG GROUP SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO., LTD. THERMAL POWER TECHNOLOGY Research Institute |
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