FR2366556A1 - Dispositif pour determiner la pollution atmospherique - Google Patents
Dispositif pour determiner la pollution atmospheriqueInfo
- Publication number
- FR2366556A1 FR2366556A1 FR7716164A FR7716164A FR2366556A1 FR 2366556 A1 FR2366556 A1 FR 2366556A1 FR 7716164 A FR7716164 A FR 7716164A FR 7716164 A FR7716164 A FR 7716164A FR 2366556 A1 FR2366556 A1 FR 2366556A1
- Authority
- FR
- France
- Prior art keywords
- particles
- atmospheric pollution
- sedimentation
- inertia
- trap
- 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
- 239000002245 particle Substances 0.000 abstract 4
- 238000004062 sedimentation Methods 0.000 abstract 2
- 239000000443 aerosol Substances 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 abstract 1
- 210000002345 respiratory system Anatomy 0.000 abstract 1
- 238000004088 simulation Methods 0.000 abstract 1
Classifications
-
- 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
- G01N33/0011—Sample conditioning
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicinal Preparation (AREA)
Abstract
Détermination de la pollution atmosphérique. Le dispositif comporte en série un organe humidificateur dans lequel les échantillons d'air sont humidifiés et les particules les plus grosses sont piégées par sédimentation, un cyclone pour piéger les particules par inertie, un barboteur pour piéger les particules par sédimentation, inertie et diffusion, une pompe à vide et un débitmètre. Simulation de l'appareil respiratoire de l'homme vis-à-vis des particules sous forme d'aérosols contenus dans l'air respiré.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT49698/76A IT1061615B (it) | 1976-05-28 | 1976-05-28 | Campionatore di polveri basato sulla simulazione dell apparato respiratorio |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2366556A1 true FR2366556A1 (fr) | 1978-04-28 |
FR2366556B1 FR2366556B1 (fr) | 1983-04-29 |
Family
ID=11271364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7716164A Granted FR2366556A1 (fr) | 1976-05-28 | 1977-05-26 | Dispositif pour determiner la pollution atmospherique |
Country Status (6)
Country | Link |
---|---|
US (1) | US4092845A (fr) |
DE (1) | DE2721825A1 (fr) |
FR (1) | FR2366556A1 (fr) |
GB (1) | GB1579538A (fr) |
IT (1) | IT1061615B (fr) |
NL (1) | NL187935C (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129335B (en) * | 1982-10-22 | 1985-09-11 | Coal Ind | Improvements in dust detection |
GB9218659D0 (en) * | 1992-09-01 | 1992-10-21 | Atomic Energy Authority Uk | Aerosol sampler |
US5679580A (en) * | 1994-03-09 | 1997-10-21 | Midwest Research Institute | Rapid evaporation method for analysis |
DE4413525C2 (de) * | 1994-04-15 | 1996-09-26 | Inst Bioprozess Analysenmesst | Staubprobenahmegerät |
WO1997012351A1 (fr) * | 1995-09-29 | 1997-04-03 | Ihc Health Services, Inc. | Simulateur de poumons asservi et procede de commande associe |
US6550347B2 (en) * | 2000-11-30 | 2003-04-22 | Bruce J. Bradley | Vacuum air component sampler |
US7100461B2 (en) | 2002-02-27 | 2006-09-05 | Microbial-Vac Systems, Inc. | Portable contaminant sampling system |
AU2008262619A1 (en) * | 2007-06-11 | 2008-12-18 | Inhalation Sciences Sweden Ab | A device for studying interaction between particles and lungs |
US7964018B2 (en) * | 2007-12-03 | 2011-06-21 | Samsung Electronics Co., Ltd. | Apparatus and method for collecting and detecting airborne particles |
GB201310502D0 (en) * | 2013-06-13 | 2013-07-24 | Univ Liverpool John Moores | Device and methods |
CN104458348B (zh) * | 2014-11-27 | 2017-02-01 | 浙江大学 | 一种收集人体呼出气体中PAEs的方法及其使用装置 |
CN109458246B (zh) * | 2018-10-26 | 2020-12-04 | 南通大学 | 一种柴油机颗粒物吸湿装置及颗粒物吸湿的评价方法 |
EP3959707A4 (fr) * | 2019-04-24 | 2023-01-04 | Cipla Limited | Procédés et systèmes de simulation de dépôt de médicament inhalé sur les poumons |
CN110687256A (zh) * | 2019-10-22 | 2020-01-14 | 西安医学院 | 模拟人体呼吸系统抽吸电子烟的仿生装置 |
CN110801184B (zh) * | 2019-11-14 | 2021-07-23 | 沙洲职业工学院 | 一种电磁振动式打泡机 |
CN111707588B (zh) * | 2020-06-11 | 2022-06-10 | 山东科技大学 | 测定粉尘吸入性的仿真实验装置 |
CN112179819A (zh) * | 2020-10-26 | 2021-01-05 | 中国人民武装警察部队后勤学院 | 一种模拟生物气溶胶沉积的肺实验模型系统 |
CN113465873B (zh) * | 2021-05-20 | 2024-06-11 | 西安医学院第一附属医院 | 一种模拟呼吸道内部流动的实验装置 |
CN113314010B (zh) * | 2021-06-21 | 2022-12-09 | 中国人民解放军陆军军医大学 | 一种制作烧伤水泡模型的装置 |
CN114343723B (zh) * | 2021-12-22 | 2022-11-22 | 北京华泰诺安技术有限公司 | 非侵入式同时收集人体呼出气溶胶与气体的系统及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049812A (en) * | 1961-01-30 | 1962-08-21 | M S A Res Corp | Respiratory metabolism simulator |
FR1586968A (fr) * | 1968-10-04 | 1970-03-06 | ||
US3686835A (en) * | 1970-11-27 | 1972-08-29 | Mine Safety Appliances Co | Filter cassette with removable capsule |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB592818A (en) * | 1945-05-25 | 1947-09-30 | Prat Daniel Corp | Dust sampler |
US2076553A (en) * | 1934-03-05 | 1937-04-13 | Drinker Philip | Apparatus for measuring, recording, and controlling dilute dust concentrations |
-
1976
- 1976-05-28 IT IT49698/76A patent/IT1061615B/it active
-
1977
- 1977-05-13 DE DE19772721825 patent/DE2721825A1/de active Granted
- 1977-05-16 US US05/797,365 patent/US4092845A/en not_active Expired - Lifetime
- 1977-05-26 GB GB22329/77A patent/GB1579538A/en not_active Expired
- 1977-05-26 FR FR7716164A patent/FR2366556A1/fr active Granted
- 1977-05-27 NL NLAANVRAGE7705903,A patent/NL187935C/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3049812A (en) * | 1961-01-30 | 1962-08-21 | M S A Res Corp | Respiratory metabolism simulator |
FR1586968A (fr) * | 1968-10-04 | 1970-03-06 | ||
US3686835A (en) * | 1970-11-27 | 1972-08-29 | Mine Safety Appliances Co | Filter cassette with removable capsule |
Also Published As
Publication number | Publication date |
---|---|
DE2721825A1 (de) | 1977-12-15 |
US4092845A (en) | 1978-06-06 |
NL187935C (nl) | 1992-02-17 |
NL7705903A (nl) | 1977-11-30 |
FR2366556B1 (fr) | 1983-04-29 |
DE2721825C2 (fr) | 1988-12-01 |
IT1061615B (it) | 1983-04-30 |
GB1579538A (en) | 1980-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |