CN113063551A - 热管式低温省煤器泄漏管束数量判断装置及方法 - Google Patents
热管式低温省煤器泄漏管束数量判断装置及方法 Download PDFInfo
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- CN113063551A CN113063551A CN202110410719.2A CN202110410719A CN113063551A CN 113063551 A CN113063551 A CN 113063551A CN 202110410719 A CN202110410719 A CN 202110410719A CN 113063551 A CN113063551 A CN 113063551A
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- heat pipe
- flue
- helium
- temperature economizer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
- G01M3/205—Accessories or associated equipment; Pump constructions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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CN202110410719.2A CN113063551B (zh) | 2021-04-14 | 2021-04-14 | 热管式低温省煤器泄漏管束数量判断装置及方法 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110113861A1 (en) * | 2009-11-19 | 2011-05-19 | Maehira Takayuki | Leak detector and method of detecting leak |
CN204479245U (zh) * | 2015-03-11 | 2015-07-15 | 北京哈宜节能环保科技开发有限公司 | 一种h型低温省煤器泄漏检测装置 |
CN106969342A (zh) * | 2017-04-26 | 2017-07-21 | 西安西热锅炉环保工程有限公司 | 一种用于低温省煤器磨损泄漏报警防控的系统及方法 |
CN107063587A (zh) * | 2017-04-21 | 2017-08-18 | 河北冀研能源科学技术研究院有限公司 | 发电厂锅炉烟道低温省煤器换热管束泄露预判装置及方法 |
CN109443654A (zh) * | 2018-12-21 | 2019-03-08 | 核动力运行研究所 | 一种蒸汽发生器氦质谱检漏系统与检漏方法 |
CN110285925A (zh) * | 2019-06-19 | 2019-09-27 | 大唐郓城发电有限公司 | 一种烟气余热深度利用系统的低温省煤器泄漏检测的方法 |
CN112361319A (zh) * | 2020-10-27 | 2021-02-12 | 西安热工研究院有限公司 | 一种具有检漏功能的低温省煤器系统及控制方法 |
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2021
- 2021-04-14 CN CN202110410719.2A patent/CN113063551B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110113861A1 (en) * | 2009-11-19 | 2011-05-19 | Maehira Takayuki | Leak detector and method of detecting leak |
CN204479245U (zh) * | 2015-03-11 | 2015-07-15 | 北京哈宜节能环保科技开发有限公司 | 一种h型低温省煤器泄漏检测装置 |
CN107063587A (zh) * | 2017-04-21 | 2017-08-18 | 河北冀研能源科学技术研究院有限公司 | 发电厂锅炉烟道低温省煤器换热管束泄露预判装置及方法 |
CN106969342A (zh) * | 2017-04-26 | 2017-07-21 | 西安西热锅炉环保工程有限公司 | 一种用于低温省煤器磨损泄漏报警防控的系统及方法 |
CN109443654A (zh) * | 2018-12-21 | 2019-03-08 | 核动力运行研究所 | 一种蒸汽发生器氦质谱检漏系统与检漏方法 |
CN110285925A (zh) * | 2019-06-19 | 2019-09-27 | 大唐郓城发电有限公司 | 一种烟气余热深度利用系统的低温省煤器泄漏检测的方法 |
CN112361319A (zh) * | 2020-10-27 | 2021-02-12 | 西安热工研究院有限公司 | 一种具有检漏功能的低温省煤器系统及控制方法 |
Non-Patent Citations (3)
Title |
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杨奇辉,刘兴仁,李兵: "电站锅炉尾部受热面改造", 四川电力技术, no. 05, pages 21 - 25 * |
潘敏峰,郭建林: "氦质谱技术在大亚湾核电站凝汽器管束泄漏检测中的应用", 动力工程, no. 02, pages 47 - 51 * |
王伟;: "循环流化床锅炉省煤器泄漏原因及预防措施", 化肥设计, no. 01, pages 52 - 54 * |
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