CN112489381B - 一种氢气泄漏检测报警及事件等级估计方法 - Google Patents
一种氢气泄漏检测报警及事件等级估计方法 Download PDFInfo
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- CN112489381B CN112489381B CN202011366654.8A CN202011366654A CN112489381B CN 112489381 B CN112489381 B CN 112489381B CN 202011366654 A CN202011366654 A CN 202011366654A CN 112489381 B CN112489381 B CN 112489381B
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 52
- 239000001257 hydrogen Substances 0.000 title claims abstract description 52
- 238000001514 detection method Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 9
- 230000004044 response Effects 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims abstract description 5
- 238000012935 Averaging Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007084 catalytic combustion reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0067—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display by measuring the rate of variation of the concentration
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Environmental & Geological Engineering (AREA)
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CN202011366654.8A CN112489381B (zh) | 2020-11-30 | 2020-11-30 | 一种氢气泄漏检测报警及事件等级估计方法 |
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CN202011366654.8A CN112489381B (zh) | 2020-11-30 | 2020-11-30 | 一种氢气泄漏检测报警及事件等级估计方法 |
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CN112489381A CN112489381A (zh) | 2021-03-12 |
CN112489381B true CN112489381B (zh) | 2022-05-03 |
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Families Citing this family (1)
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CN113419180A (zh) * | 2021-05-24 | 2021-09-21 | 东风柳州汽车有限公司 | 氢燃料电池汽车安全检测方法、设备、存储介质及装置 |
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EP2586018A1 (en) * | 2010-06-25 | 2013-05-01 | Industrial Scientific Corporation | A multi-sense environmental monitoring device and method |
CN106290723A (zh) * | 2016-07-29 | 2017-01-04 | 国网北京市电力公司 | 气体泄漏监控系统 |
CN106990210A (zh) * | 2017-05-17 | 2017-07-28 | 北京航天试验技术研究所 | 一种气体检测装置的定位方法及定位系统 |
WO2018046037A1 (de) * | 2016-09-09 | 2018-03-15 | Technische Universität Darmstadt | Olfaktorische detektion von kohlenstoffmonoxid |
CN108956880A (zh) * | 2018-07-11 | 2018-12-07 | 合肥皖信信息工程有限责任公司 | 一种氢气浓度检测、告警及联动排气系统 |
CN209543549U (zh) * | 2019-04-23 | 2019-10-25 | 黑龙江通宝传感技术有限公司 | 气体检测报警装置 |
CN110631973A (zh) * | 2019-09-30 | 2019-12-31 | 深圳市驰诺科技有限公司 | 一种烟雾检测控制方法及控制装置 |
CN210221397U (zh) * | 2019-07-15 | 2020-03-31 | 上海联界汽车科技有限公司 | 一种燃料电池车氢气泄漏报警装置 |
CN111311882A (zh) * | 2020-03-19 | 2020-06-19 | 耿硕浩 | 基于物联网的可燃气体预警器 |
CN211824920U (zh) * | 2019-09-25 | 2020-10-30 | 北京航天试验技术研究所 | 一种车载液氢阀内漏检测装置 |
CN111928111A (zh) * | 2020-08-07 | 2020-11-13 | 北京航天雷特机电工程有限公司 | 一种模块化加氢站及其氢敏示踪泄漏监测系统 |
Family Cites Families (7)
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---|---|---|---|---|
JPH02226500A (ja) * | 1989-02-28 | 1990-09-10 | Takenaka Komuten Co Ltd | 精密環境空間の防災監視装置 |
JP4282728B2 (ja) * | 2007-04-20 | 2009-06-24 | 株式会社日立製作所 | 漏洩検知システム |
CN103424523B (zh) * | 2013-08-01 | 2015-01-14 | 浙江工商大学 | 黄豆品质检测方法 |
CA2866032C (en) * | 2013-10-07 | 2023-05-23 | Robert E. Albinger | Gas monitor, system and method |
CN105021356A (zh) * | 2015-07-01 | 2015-11-04 | 国网天津市电力公司 | 一种检测氢冷式发电机氢气系统泄漏的试验方法 |
KR102376715B1 (ko) * | 2017-02-03 | 2022-03-18 | 넥세리스 이노베이션 홀딩스 엘엘씨 | 가스 분석물질을 모니터링하기 위한 시스템 및 방법 |
US20190187020A1 (en) * | 2017-12-15 | 2019-06-20 | International Business Machines Corporation | Event driven gas sensing and source attribution |
-
2020
- 2020-11-30 CN CN202011366654.8A patent/CN112489381B/zh active Active
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US6753786B1 (en) * | 2000-08-11 | 2004-06-22 | Walter Kidde Portable Equipment, Inc. | Microprocessor-based combination smoke and carbon monoxide detector having intelligent hush feature |
EP2586018A1 (en) * | 2010-06-25 | 2013-05-01 | Industrial Scientific Corporation | A multi-sense environmental monitoring device and method |
CN102419897A (zh) * | 2011-08-01 | 2012-04-18 | 山西太钢不锈钢股份有限公司 | 可燃气体检测器的校准方法 |
CN106290723A (zh) * | 2016-07-29 | 2017-01-04 | 国网北京市电力公司 | 气体泄漏监控系统 |
WO2018046037A1 (de) * | 2016-09-09 | 2018-03-15 | Technische Universität Darmstadt | Olfaktorische detektion von kohlenstoffmonoxid |
CN106990210A (zh) * | 2017-05-17 | 2017-07-28 | 北京航天试验技术研究所 | 一种气体检测装置的定位方法及定位系统 |
CN108956880A (zh) * | 2018-07-11 | 2018-12-07 | 合肥皖信信息工程有限责任公司 | 一种氢气浓度检测、告警及联动排气系统 |
CN209543549U (zh) * | 2019-04-23 | 2019-10-25 | 黑龙江通宝传感技术有限公司 | 气体检测报警装置 |
CN210221397U (zh) * | 2019-07-15 | 2020-03-31 | 上海联界汽车科技有限公司 | 一种燃料电池车氢气泄漏报警装置 |
CN211824920U (zh) * | 2019-09-25 | 2020-10-30 | 北京航天试验技术研究所 | 一种车载液氢阀内漏检测装置 |
CN110631973A (zh) * | 2019-09-30 | 2019-12-31 | 深圳市驰诺科技有限公司 | 一种烟雾检测控制方法及控制装置 |
CN111311882A (zh) * | 2020-03-19 | 2020-06-19 | 耿硕浩 | 基于物联网的可燃气体预警器 |
CN111928111A (zh) * | 2020-08-07 | 2020-11-13 | 北京航天雷特机电工程有限公司 | 一种模块化加氢站及其氢敏示踪泄漏监测系统 |
Non-Patent Citations (1)
Title |
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"基于STC89C52天然气气体泄露报警器的设计";程文红;《中国优秀硕士学位论文全文数据库信息科技辑》;20150215;全文 * |
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