JPWO2024034487A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2024034487A5
JPWO2024034487A5 JP2024540415A JP2024540415A JPWO2024034487A5 JP WO2024034487 A5 JPWO2024034487 A5 JP WO2024034487A5 JP 2024540415 A JP2024540415 A JP 2024540415A JP 2024540415 A JP2024540415 A JP 2024540415A JP WO2024034487 A5 JPWO2024034487 A5 JP WO2024034487A5
Authority
JP
Japan
Prior art keywords
component
gas
detector
absorption wavelength
wavelength range
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.)
Granted
Application number
JP2024540415A
Other languages
English (en)
Japanese (ja)
Other versions
JP7827157B2 (ja
JPWO2024034487A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/028260 external-priority patent/WO2024034487A1/ja
Publication of JPWO2024034487A1 publication Critical patent/JPWO2024034487A1/ja
Publication of JPWO2024034487A5 publication Critical patent/JPWO2024034487A5/ja
Application granted granted Critical
Publication of JP7827157B2 publication Critical patent/JP7827157B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024540415A 2022-08-08 2023-08-02 ガス測定装置 Active JP7827157B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022126517 2022-08-08
JP2022126517 2022-08-08
PCT/JP2023/028260 WO2024034487A1 (ja) 2022-08-08 2023-08-02 ガス測定装置

Publications (3)

Publication Number Publication Date
JPWO2024034487A1 JPWO2024034487A1 (https=) 2024-02-15
JPWO2024034487A5 true JPWO2024034487A5 (https=) 2025-04-16
JP7827157B2 JP7827157B2 (ja) 2026-03-10

Family

ID=89851720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024540415A Active JP7827157B2 (ja) 2022-08-08 2023-08-02 ガス測定装置

Country Status (5)

Country Link
US (1) US20260029338A1 (https=)
EP (1) EP4571294A1 (https=)
JP (1) JP7827157B2 (https=)
CN (1) CN119654548A (https=)
WO (1) WO2024034487A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124282A (ja) * 1974-08-22 1976-02-27 Shimadzu Corp Hibunsangatasekigaisenbunsekikei
JPS5145570A (ja) * 1974-10-17 1976-04-19 Shimadzu Corp Renzokukyukobunsekikeino zerotenjidohoseisochi
JPS61199657U (https=) 1985-06-04 1986-12-13
DE3937141A1 (de) 1989-11-08 1991-05-16 Hartmann & Braun Ag Nichtdispersiver infrarot-gasanalysator zur gleichzeitigen messung der konzentration mehrerer komponenten einer gasprobe
JPH07167784A (ja) * 1993-12-16 1995-07-04 Fuji Electric Co Ltd 赤外線ガス分析計
JPH09318534A (ja) 1996-05-25 1997-12-12 Horiba Ltd ＨＣｌ計
JP2003050203A (ja) * 2001-08-03 2003-02-21 Nissan Motor Co Ltd 非分散型赤外吸収式ガス分析装置及び分析方法
JP5729285B2 (ja) * 2011-12-06 2015-06-03 株式会社島津製作所 燃焼排ガス分析装置

Similar Documents

Publication Publication Date Title
CN205374298U (zh) 基于tdlas的痕量气体浓度检测装置
CN105067564B (zh) 一种具有温度补偿能力的光纤气体浓度检测方法
US8143580B1 (en) Crossed biased filtering NDIR gas sensing methodology
JP5729285B2 (ja) 燃焼排ガス分析装置
CN101672769B (zh) 气体浓度测量仪
JP6035628B2 (ja) ガスセンサ
JP2013096889A (ja) 赤外線ガス分析計
CN111929269A (zh) 抗水汽干扰的三通道红外甲烷探测器
ES2616513T3 (es) Procedimiento y dispositivo para la captación de valores de medición e indicación de los valores de medición
CN105572067A (zh) 基于光谱分析的烟气浓度测量方法
KR100910871B1 (ko) Ｃｏ₂간섭을 배제한 굴뚝용 실시간 수분측정방법 및 장치
CN110632023B (zh) 氧气浓度检测装置及方法
CN102279165A (zh) 一种机动车尾气在线监测系统
JPWO2024034487A5 (https=)
JP3024904B2 (ja) 光学式ガス分析計
CN116297263A (zh) 一种光谱分析仪的自校准、自验证装置及方法
JP2012068164A (ja) 赤外線ガス分析計
US20250321184A1 (en) Infrared gas analyzer, and infrared gas analysis method
JPWO2023218983A5 (https=)
CN116879213A (zh) 基于ndir技术的气体检测装置和方法
CN117783035A (zh) Ftir分析仪的校正方法
WO2024034488A1 (ja) ガス測定装置、および対象成分の濃度を求める方法
JP7388269B2 (ja) ガス検出装置
CN213068623U (zh) 一种气体浓度测量用的光学系统
CN114509399A (zh) 一种提高气体检测准确度的方法