JP2013544631A5 - - Google Patents
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- Publication number
- JP2013544631A5 JP2013544631A5 JP2013531601A JP2013531601A JP2013544631A5 JP 2013544631 A5 JP2013544631 A5 JP 2013544631A5 JP 2013531601 A JP2013531601 A JP 2013531601A JP 2013531601 A JP2013531601 A JP 2013531601A JP 2013544631 A5 JP2013544631 A5 JP 2013544631A5
- Authority
- JP
- Japan
- Prior art keywords
- cartridge
- fluid delivery
- filter cartridge
- detection point
- detection element
- 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
Links
- 238000001514 detection method Methods 0.000 claims 10
- 239000000463 material Substances 0.000 claims 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 4
- 239000012530 fluid Substances 0.000 claims 4
- 230000002596 correlated effect Effects 0.000 claims 2
- 238000012806 monitoring device Methods 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- -1 hopcalite Chemical group 0.000 claims 1
- 239000002808 molecular sieve Substances 0.000 claims 1
- 125000002524 organometallic group Chemical group 0.000 claims 1
- 239000000741 silica gel Substances 0.000 claims 1
- 229910002027 silica gel Inorganic materials 0.000 claims 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical group [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38866210P | 2010-10-01 | 2010-10-01 | |
| US61/388,662 | 2010-10-01 | ||
| PCT/US2011/049824 WO2012044429A2 (en) | 2010-10-01 | 2011-08-31 | Portable monitor for end of service life indication |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013544631A JP2013544631A (ja) | 2013-12-19 |
| JP2013544631A5 true JP2013544631A5 (https=) | 2014-10-16 |
| JP6045496B2 JP6045496B2 (ja) | 2016-12-14 |
Family
ID=45893728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013531601A Expired - Fee Related JP6045496B2 (ja) | 2010-10-01 | 2011-08-31 | 耐用期間終点表示用の可搬型モニター |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9295934B2 (https=) |
| EP (1) | EP2622321A4 (https=) |
| JP (1) | JP6045496B2 (https=) |
| KR (1) | KR20130099118A (https=) |
| CN (2) | CN103154707A (https=) |
| BR (1) | BR112013007516A2 (https=) |
| WO (1) | WO2012044429A2 (https=) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2494606B (en) | 2010-08-06 | 2017-02-01 | Scott Tech Inc | Method and apparatus for integrating chemical and environmental sensors into an air purification filter through a reusable sensor post |
| US9079049B2 (en) * | 2011-11-02 | 2015-07-14 | Honeywell International Inc. | Respirators with a sacrificial cartridge for end of service life indication |
| US9283411B2 (en) | 2013-04-19 | 2016-03-15 | Honeywell International Inc. | Gas sensing drift compensation using gas self-referencing for end of service life indication for respirators |
| US20150346174A1 (en) * | 2014-05-30 | 2015-12-03 | Industrial Hygiene Resources, Ltd. | Exposure monitoring |
| CN107530590B (zh) * | 2015-03-17 | 2021-03-19 | 唐纳森公司 | 水包烃净化系统 |
| CN107615064B (zh) * | 2015-04-09 | 2020-02-28 | 安戈欧洲有限公司 | 一次性生物测定盒及盒内执行多个测定步骤和流体输送的方法 |
| WO2017049525A1 (en) * | 2015-09-24 | 2017-03-30 | Honeywell International Inc. | End of service life indicator for filter |
| CN106880984A (zh) * | 2016-08-30 | 2017-06-23 | 摩瑞尔电器（昆山）有限公司 | 滤网寿命的检测方法及其检测装置 |
| US11191916B2 (en) * | 2016-12-22 | 2021-12-07 | Ag Industries Llc | Filtration system |
| TWI650152B (zh) * | 2017-08-08 | 2019-02-11 | 研能科技股份有限公司 | 空氣過濾防護器 |
| TWI651110B (zh) * | 2017-08-22 | 2019-02-21 | 研能科技股份有限公司 | 空氣過濾防護器 |
| US10958991B2 (en) | 2017-09-15 | 2021-03-23 | Mann+Hummel Gmbh | Filter element sensor module having processing and wireless communication capabilities |
| CN107831141B (zh) * | 2017-10-25 | 2020-07-03 | 中国科学院城市环境研究所 | 一种记录耗材寿命的方法 |
| CN112619302A (zh) * | 2020-12-07 | 2021-04-09 | 安徽普源分离机械制造有限公司 | 一种气体检测用过滤装置及离心机氧含量检测系统 |
| US20240066454A1 (en) * | 2022-08-25 | 2024-02-29 | Xing Li | Device and Method for Detecting State of an N95 Air Filter |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971373A (en) | 1974-01-21 | 1976-07-27 | Minnesota Mining And Manufacturing Company | Particle-loaded microfiber sheet product and respirators made therefrom |
| US4135896A (en) | 1975-12-11 | 1979-01-23 | Cvi Corporation | Gas purifier having rechargeable adsorber filter with removeable rechargeable sample canister |
| US4208194A (en) | 1977-09-26 | 1980-06-17 | Minnesota Mining And Manufacturing Company | Monitoring device |
| US4237726A (en) * | 1979-08-01 | 1980-12-09 | The Dow Chemical Company | Process for predicting the useful life of a respirator cartridge |
| US4552570A (en) * | 1980-05-02 | 1985-11-12 | Pall Corporation | Adsorbent fractionator with automatic cycle control and process |
| US4421719A (en) * | 1980-06-20 | 1983-12-20 | Minnesota Mining And Manufacturing Company | Colorimetric indicators |
| US4326514A (en) | 1980-06-20 | 1982-04-27 | Minnesota Mining And Manufacturing Company | Cartridge respirator with service life indicator |
| JPS60147213A (ja) * | 1984-01-10 | 1985-08-03 | Mitsubishi Electric Corp | エア−フイルタ−の交換時期判定方法 |
| US4948639A (en) | 1986-07-31 | 1990-08-14 | Kimberly-Clark Corporation | Vacuum cleaner bag |
| JPH01156730A (ja) | 1987-12-15 | 1989-06-20 | Fuji Photo Film Co Ltd | 走査光学装置 |
| JPH01156730U (https=) * | 1988-04-15 | 1989-10-27 | ||
| DE9312523U1 (de) * | 1993-05-03 | 1993-11-04 | KesslerTech GmbH, 35394 Gießen | Vorrichtung für eine Standzeit-Überwachung von Filtereinrichtungen in raumlufttechnischen Anlagen |
| US6187596B1 (en) * | 1997-07-11 | 2001-02-13 | Donaldson Company, Inc. | Airborne contaminant indicator |
| US5858457A (en) | 1997-09-25 | 1999-01-12 | Sandia Corporation | Process to form mesostructured films |
| US6036757A (en) * | 1998-07-10 | 2000-03-14 | Honeywell Inc. | Portable room air purifier |
| US6312793B1 (en) | 1999-05-26 | 2001-11-06 | International Business Machines Corporation | Multiphase low dielectric constant material |
| US6573305B1 (en) | 1999-09-17 | 2003-06-03 | 3M Innovative Properties Company | Foams made by photopolymerization of emulsions |
| US6497756B1 (en) * | 2000-09-12 | 2002-12-24 | North Safety Products, Inc. | Service life indicator for respirator cartridge |
| GB0210296D0 (en) * | 2002-05-04 | 2002-06-12 | Reckitt Benckiser Uk Ltd | Device |
| US20040062682A1 (en) * | 2002-09-30 | 2004-04-01 | Rakow Neal Anthony | Colorimetric sensor |
| US7449146B2 (en) | 2002-09-30 | 2008-11-11 | 3M Innovative Properties Company | Colorimetric sensor |
| GB0317557D0 (en) | 2003-07-26 | 2003-08-27 | Univ Manchester | Microporous polymer material |
| DE10356776B4 (de) * | 2003-12-02 | 2011-04-14 | BLüCHER GMBH | Plasmabehandeltes Adsorptionsfiltermaterial mit Schutz gegenüber chemischen Giftstoffen, dessen Verwendung und dieses Adsorptionsfiltermaterial aufweisende Schutzmaterialien |
| CN2684924Y (zh) * | 2003-12-19 | 2005-03-16 | 上海力申科学仪器有限公司 | 一种带流量控制及循环空气过滤器寿命监控的生物安全柜 |
| US7201036B2 (en) | 2004-02-27 | 2007-04-10 | Hunter Manufacturing Co. | Residual life indicating system |
| US20050276721A1 (en) | 2004-05-25 | 2005-12-15 | Steris Inc. | Method and apparatus for controlling the concentration of a sterilant chemical in a fluid |
| US7442237B1 (en) * | 2004-09-16 | 2008-10-28 | The United States Of America As Represented By The Secretary Of The Army | Multi-agent end-of-service-life indicator for respirator filters |
| CN100570459C (zh) * | 2004-09-27 | 2009-12-16 | Idc公司 | 用于具有寿命结束现象的显示装置的系统及方法 |
| US20060096911A1 (en) | 2004-11-08 | 2006-05-11 | Brey Larry A | Particle-containing fibrous web |
| US7785406B2 (en) * | 2005-07-04 | 2010-08-31 | Mitsubishi Electric Corporation | Apparatus for volatile organic compound treatment and method of volatile organic compound treatment |
| US8293340B2 (en) | 2005-12-21 | 2012-10-23 | 3M Innovative Properties Company | Plasma deposited microporous analyte detection layer |
| US7556774B2 (en) | 2005-12-21 | 2009-07-07 | 3M Innovative Properties Company | Optochemical sensor and method of making the same |
| JP4918259B2 (ja) * | 2006-01-06 | 2012-04-18 | 株式会社キャタラー | 低分子有機ガス吸収材及びこれを用いた燃料蒸気処理装置 |
| US9120043B2 (en) | 2006-05-30 | 2015-09-01 | 3M Innovative Properties Company | Filter sensor |
| US8067110B2 (en) | 2006-09-11 | 2011-11-29 | 3M Innovative Properties Company | Organic vapor sorbent protective device with thin-film indicator |
| US7906223B2 (en) | 2006-09-11 | 2011-03-15 | 3M Innovative Properties Company | Permeable nanoparticle reflector |
| US7749303B2 (en) * | 2007-08-30 | 2010-07-06 | The Boeing Company | Service life indicator for chemical filters |
| US20100006505A1 (en) * | 2008-07-10 | 2010-01-14 | Terryll Riley Smith | Filter with iodinated resin and filter life indicator |
| KR101720364B1 (ko) | 2009-03-30 | 2017-03-27 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 분석물의 검출을 위한 광전자 방법 및 장치 |
| US8955515B2 (en) | 2009-10-23 | 2015-02-17 | 3M Innovative Properties Company | Patterned chemical sensor having inert occluding layer |
| US8821621B2 (en) | 2010-04-02 | 2014-09-02 | 3M Innovative Properties Company | Filter systems including optical analyte sensors and optical readers |
| US9291484B2 (en) | 2010-10-01 | 2016-03-22 | 3M Innovative Properties Company | Method for correlating a monitoring device to the end of service life of a filter cartridge |
-
2011
- 2011-08-31 BR BR112013007516-3A patent/BR112013007516A2/pt not_active IP Right Cessation
- 2011-08-31 KR KR1020137010682A patent/KR20130099118A/ko not_active Abandoned
- 2011-08-31 JP JP2013531601A patent/JP6045496B2/ja not_active Expired - Fee Related
- 2011-08-31 US US13/876,352 patent/US9295934B2/en active Active
- 2011-08-31 CN CN2011800465408A patent/CN103154707A/zh active Pending
- 2011-08-31 CN CN201710413723.8A patent/CN107252602A/zh active Pending
- 2011-08-31 WO PCT/US2011/049824 patent/WO2012044429A2/en not_active Ceased
- 2011-08-31 EP EP11829735.7A patent/EP2622321A4/en not_active Withdrawn
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