BRPI1012667A2 - dispositivo e método para medir continuamente o fluxo horizontal de precipitação de pó na atmosfera - Google Patents

dispositivo e método para medir continuamente o fluxo horizontal de precipitação de pó na atmosfera

Info

Publication number
BRPI1012667A2
BRPI1012667A2 BRPI1012667A BRPI1012667A BRPI1012667A2 BR PI1012667 A2 BRPI1012667 A2 BR PI1012667A2 BR PI1012667 A BRPI1012667 A BR PI1012667A BR PI1012667 A BRPI1012667 A BR PI1012667A BR PI1012667 A2 BRPI1012667 A2 BR PI1012667A2
Authority
BR
Brazil
Prior art keywords
dust
atmosphere
horizontal flow
continuously measuring
continuously
Prior art date
Application number
BRPI1012667A
Other languages
English (en)
Inventor
Nobuaki Ito
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BRPI1012667A2 publication Critical patent/BRPI1012667A2/pt
Publication of BRPI1012667B1 publication Critical patent/BRPI1012667B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2208—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with impactors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2211—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with cyclones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0255—Investigating particle size or size distribution with mechanical, e.g. inertial, classification, and investigation of sorted collections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0612—Optical scan of the deposits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0618—Investigating concentration of particle suspensions by collecting particles on a support of the filter type
    • G01N15/0625—Optical scan of the deposits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0606—Investigating concentration of particle suspensions by collecting particles on a support
    • G01N15/0637—Moving support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Sampling And Sample Adjustment (AREA)
BRPI1012667-8A 2009-04-01 2010-04-01 aparelho e método para medir continuamente o fluxo horizontal de precipitação de pó na atmosfera BRPI1012667B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009089493 2009-04-01
PCT/JP2010/002416 WO2010113520A1 (ja) 2009-04-01 2010-04-01 大気中の降下煤塵水平流束の連続式計測装置および計測方法

Publications (2)

Publication Number Publication Date
BRPI1012667A2 true BRPI1012667A2 (pt) 2016-04-05
BRPI1012667B1 BRPI1012667B1 (pt) 2019-11-12

Family

ID=42827827

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012667-8A BRPI1012667B1 (pt) 2009-04-01 2010-04-01 aparelho e método para medir continuamente o fluxo horizontal de precipitação de pó na atmosfera

Country Status (8)

Country Link
US (1) US8578788B2 (pt)
EP (1) EP2416143B1 (pt)
JP (1) JP4870243B2 (pt)
KR (1) KR101290843B1 (pt)
CN (1) CN102369426B (pt)
BR (1) BRPI1012667B1 (pt)
ES (1) ES2701698T3 (pt)
WO (1) WO2010113520A1 (pt)

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BRPI1012665B1 (pt) * 2009-04-01 2019-12-10 Nippon Steel & Sumitomo Metal Corp retentor de componente horizontal de matéria em partícula sedimentável na atmosfera e método de medição de componente horizontal
JP5494431B2 (ja) * 2010-11-16 2014-05-14 Ｊｆｅスチール株式会社 降下煤塵採取装置
CN102507267B (zh) * 2011-10-18 2013-06-26 中国航天科技集团公司第五研究院第五一〇研究所 一种高通量激光系统悬浮颗粒采样装置及方法
CN104422638A (zh) * 2013-08-20 2015-03-18 夏普株式会社 检测空气样本中微小颗粒物的浓度的设备和方法
JP5981077B1 (ja) * 2014-10-03 2016-08-31 中国電力株式会社 粒子状物質捕集装置
CN104677790A (zh) * 2015-01-29 2015-06-03 北京林业大学 森林内大气颗粒物的干沉降通量检测系统及方法
CN105241792A (zh) * 2015-07-30 2016-01-13 黑龙江科技大学 一种便携式大气颗粒物种类测定装置
US10119890B2 (en) 2016-02-05 2018-11-06 EnRUD Resources, Inc. Wind direction-based air sampling
CN109470609B (zh) * 2017-09-07 2024-04-09 中冶长天国际工程有限责任公司 一种物料粒度在线检测仪及其检测方法
CN107831277B (zh) * 2017-12-08 2023-12-12 宜春学院 一种防尘型大气检测装置
CN108593482A (zh) * 2018-04-13 2018-09-28 北京英视睿达科技有限公司 可调降尘监测设备
KR102490311B1 (ko) * 2018-04-25 2023-01-20 주식회사 히타치엘지 데이터 스토리지 코리아 먼지 센서
US11080438B2 (en) * 2018-05-30 2021-08-03 International Business Machines Corporation Building-information management system with directional wind propagation and diffusion
JP7217669B2 (ja) * 2019-05-29 2023-02-03 日本製鉄株式会社 降下煤塵の水平流束の計測装置および降下煤塵の分析方法
CN110068524B (zh) * 2019-06-03 2024-07-02 南京信息工程大学 大气颗粒物含铅及其同位素检测系统
CN110501265B (zh) * 2019-09-25 2020-05-01 中国科学院大气物理研究所 一种大气颗粒物云下湿清除系数测量方法及系统
CN110907323B (zh) * 2019-12-19 2025-06-03 江苏苏净集团有限公司 一种高精度气溶胶检测系统及方法
CN112304830A (zh) * 2020-09-27 2021-02-02 山东诺方电子科技有限公司 一种使用社会车辆监测道路积尘负荷的方法
CN112129592B (zh) * 2020-09-30 2024-09-24 福建中凯检测技术有限公司 一种用于公共场所粉尘量收集检测装置
JP7569651B2 (ja) * 2020-10-02 2024-10-18 東京海上日動火災保険株式会社 降下物捕捉デバイス
CN112834779B (zh) * 2021-01-20 2023-03-28 广西民族大学 一种能源储能计量装置
CN112755661B (zh) * 2021-04-08 2021-08-17 赛默飞世尔（上海）仪器有限公司 旋风分离器、气体颗粒物浓度检测设备及浓度检测方法
CN113092726A (zh) * 2021-04-12 2021-07-09 河南卓越建设工程有限公司 一种适用于地质灾害防治的自动化监测装置
CN114486653B (zh) * 2021-11-25 2023-12-01 江苏吉华电子科技有限公司 一种具有加热除湿功能的高精度扬尘监测装置
CN114705599B (zh) * 2022-03-07 2025-04-22 中国矿业大学 一种粉尘颗粒粒径筛分系统及方法
CN115078192A (zh) * 2022-05-12 2022-09-20 昆明理工大学 一种测定建筑表面pm净沉降量的方法
CN116148148B (zh) * 2023-03-13 2026-02-17 中冶节能环保有限责任公司 一种测量工业烟气除尘器除尘效率的装置及方法
US12345691B2 (en) 2023-05-17 2025-07-01 Kidde Technologies, Inc. Dust particulate separator for ducted smoke detectors
CN116818437B (zh) * 2023-06-29 2025-06-17 浙江环质环境检测科技有限公司 一种大气降尘采集用金属污染检测装置
CN119124751B (zh) * 2024-08-29 2025-03-07 兰州理工大学 一种风沙蠕移流量实时监测采集装置
CN119023538B (zh) * 2024-10-25 2024-12-20 南通威比克电器科技有限公司 一种用于焊接过程中烟尘除尘效率检测系统
CN119915480B (zh) * 2025-01-24 2025-10-10 长安大学 一种螺旋桨阵列推动的循环试验水槽及配置方法
CN121026889B (zh) * 2025-10-31 2026-01-23 雅安宇焜芯材材料科技有限公司 一种氮化镓生产用排气粉尘检测装置及处理系统、方法

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Also Published As

Publication number Publication date
CN102369426A (zh) 2012-03-07
JP4870243B2 (ja) 2012-02-08
CN102369426B (zh) 2013-05-08
ES2701698T3 (es) 2019-02-25
EP2416143A4 (en) 2017-06-14
US20120031200A1 (en) 2012-02-09
JPWO2010113520A1 (ja) 2012-10-04
BRPI1012667B1 (pt) 2019-11-12
WO2010113520A1 (ja) 2010-10-07
EP2416143A1 (en) 2012-02-08
EP2416143B1 (en) 2018-09-26
KR20110132411A (ko) 2011-12-07
US8578788B2 (en) 2013-11-12
KR101290843B1 (ko) 2013-07-29

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Legal Events

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B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

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B15K Others concerning applications: alteration of classification

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Ipc: G01N 15/06 (1968.09), G01N 1/22 (1968.09), G01N 15

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/04/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/04/2010, OBSERVADAS AS CONDICOES LEGAIS

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B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

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