CN102809543A - 气体浓度检测系统及其检测设备和检测精度调节机构 - Google Patents
气体浓度检测系统及其检测设备和检测精度调节机构 Download PDFInfo
- Publication number
- CN102809543A CN102809543A CN2012102551315A CN201210255131A CN102809543A CN 102809543 A CN102809543 A CN 102809543A CN 2012102551315 A CN2012102551315 A CN 2012102551315A CN 201210255131 A CN201210255131 A CN 201210255131A CN 102809543 A CN102809543 A CN 102809543A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- mounting blocks
- fiber section
- photoconduction
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102551315A CN102809543A (zh) | 2012-07-23 | 2012-07-23 | 气体浓度检测系统及其检测设备和检测精度调节机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012102551315A CN102809543A (zh) | 2012-07-23 | 2012-07-23 | 气体浓度检测系统及其检测设备和检测精度调节机构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102809543A true CN102809543A (zh) | 2012-12-05 |
Family
ID=47233304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012102551315A Pending CN102809543A (zh) | 2012-07-23 | 2012-07-23 | 气体浓度检测系统及其检测设备和检测精度调节机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102809543A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411923A (zh) * | 2013-07-30 | 2013-11-27 | 北京航空航天大学 | 一种采用双路可调谐激光吸收光谱技术的归一化降噪方法 |
CN106769948A (zh) * | 2017-02-10 | 2017-05-31 | 平高集团有限公司 | 一种混合气体浓度检测系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1740775A (zh) * | 2005-09-15 | 2006-03-01 | 聚光科技(杭州)有限公司 | 具有在位标定功能的在位式气体分析系统 |
CN101413881A (zh) * | 2008-11-27 | 2009-04-22 | 浙江大学 | 光纤光栅可调谐滤波特性的气体浓度的测量系统 |
CN201600321U (zh) * | 2009-12-21 | 2010-10-06 | 杭州博日科技有限公司 | 超微量分光光度计 |
US20110063609A1 (en) * | 2005-09-07 | 2011-03-17 | Nu Eco Engineering Co., Ltd. | Spectroscopy method and spectroscope |
-
2012
- 2012-07-23 CN CN2012102551315A patent/CN102809543A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110063609A1 (en) * | 2005-09-07 | 2011-03-17 | Nu Eco Engineering Co., Ltd. | Spectroscopy method and spectroscope |
CN1740775A (zh) * | 2005-09-15 | 2006-03-01 | 聚光科技(杭州)有限公司 | 具有在位标定功能的在位式气体分析系统 |
CN101413881A (zh) * | 2008-11-27 | 2009-04-22 | 浙江大学 | 光纤光栅可调谐滤波特性的气体浓度的测量系统 |
CN201600321U (zh) * | 2009-12-21 | 2010-10-06 | 杭州博日科技有限公司 | 超微量分光光度计 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103411923A (zh) * | 2013-07-30 | 2013-11-27 | 北京航空航天大学 | 一种采用双路可调谐激光吸收光谱技术的归一化降噪方法 |
CN103411923B (zh) * | 2013-07-30 | 2015-11-18 | 北京航空航天大学 | 一种采用双路可调谐激光吸收光谱技术的归一化降噪方法 |
CN106769948A (zh) * | 2017-02-10 | 2017-05-31 | 平高集团有限公司 | 一种混合气体浓度检测系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101251482B (zh) | 矿用瓦斯远程光纤激光检测仪 | |
CN205374298U (zh) | 基于tdlas的痕量气体浓度检测装置 | |
CN101793678B (zh) | 等腰直角形横截面样品池的散射物质光谱测量装置与方法 | |
CN100565193C (zh) | 用于检测透明基片中的缺陷的检测装置 | |
CN102353633B (zh) | 烟气气体含量激光在线检测方法及系统 | |
CN101532951B (zh) | 一种光纤混合气体定量测量系统及测量方法 | |
CN102353634B (zh) | 烟气气体含量激光在线检测系统的在线标定方法 | |
CN103439291B (zh) | 一种基于tdlas的分布式光纤甲烷监测系统 | |
CN104062265A (zh) | 基于光谱分析的变压器油中多组分气体检测装置及方法 | |
CN1952646A (zh) | 一种光纤气体浓度测量仪 | |
CN101963516B (zh) | 一种偏振敏感分布式微扰传感测量方法及系统 | |
CN108827175A (zh) | 基于宽频混沌激光的分布式光纤动态应变传感装置及方法 | |
CN102269698A (zh) | 一种基于红外吸收光谱的氧化亚氮检测装置 | |
CN2898819Y (zh) | 大气污染监测的拉曼散射激光雷达装置 | |
CN110631718A (zh) | 中红外超快光信号高速实时采样与测量装置及方法 | |
CN103674287A (zh) | 一种基于标准具的激光波长监测装置 | |
CN106770345A (zh) | 一种自动校正的近红外漫反射检测系统及检测方法 | |
CN101498665B (zh) | 基于关联光谱技术的二氧化硫气体浓度的检测装置 | |
CN109813639A (zh) | 一种基于红外光调制技术的颗粒物与气体浓度同步测量装置及其测量方法 | |
CN102809543A (zh) | 气体浓度检测系统及其检测设备和检测精度调节机构 | |
CN113375830B (zh) | 长距离、宽测量范围的快速解调装置与方法 | |
CN202421062U (zh) | 用于测量二氧化硫和氮氧化物的紫外分析仪 | |
CN101710068B (zh) | 一种基于傅里叶变换光谱术的光纤气体传感器 | |
CN206906244U (zh) | 基于近红外光谱的磨煤机气体分析仪 | |
CN106053381A (zh) | 非均匀性样品在线分析的近红外光谱采集装置及其方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: South East of Pingdingshan city in Henan province 467001 No. 22 Applicant after: Pinggao Electric Co., Ltd., Henan Applicant after: Pinggao Group Co., Ltd. Applicant after: State Grid Corporation of China Address before: South East of Pingdingshan city in Henan province 467001 No. 23 Applicant before: Pinggao Electric Co., Ltd., Henan Applicant before: Pinggao Group Co., Ltd. Applicant before: State Grid Corporation of China |
|
ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: PINGGAO ELECTRIC CO., LTD., HENAN Effective date: 20140314 Owner name: PINGGAO ELECTRIC CO., LTD., HENAN PINGGAO GROUP CO Free format text: FORMER OWNER: PINGGAO GROUP CO., LTD. STATE GRID CORPORATION OF CHINA Effective date: 20140314 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 467001 PINGDINGSHAN, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140314 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Pinggao Electric Co., Ltd., Henan Applicant after: Pinggao Group Co., Ltd. Applicant after: State Grid Zhejiang Electric Power Company Address before: South East of Pingdingshan city in Henan province 467001 No. 22 Applicant before: Pinggao Electric Co., Ltd., Henan Applicant before: Pinggao Group Co., Ltd. Applicant before: State Grid Corporation of China |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121205 |