DE2136072A1 - Meßgerät zur Erfassung der Beladung eines Gases mit kleinen flüssigen oder festen Partikeln - Google Patents
Meßgerät zur Erfassung der Beladung eines Gases mit kleinen flüssigen oder festen PartikelnInfo
- Publication number
- DE2136072A1 DE2136072A1 DE19712136072 DE2136072A DE2136072A1 DE 2136072 A1 DE2136072 A1 DE 2136072A1 DE 19712136072 DE19712136072 DE 19712136072 DE 2136072 A DE2136072 A DE 2136072A DE 2136072 A1 DE2136072 A1 DE 2136072A1
- Authority
- DE
- Germany
- Prior art keywords
- chamber
- piston
- measuring
- operational amplifier
- condensation
- 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
- 239000002245 particle Substances 0.000 title claims description 17
- 239000007788 liquid Substances 0.000 title claims description 8
- 239000007787 solid Substances 0.000 title claims description 5
- 238000011068 loading method Methods 0.000 title claims description 3
- 239000003990 capacitor Substances 0.000 claims description 22
- 238000009833 condensation Methods 0.000 claims description 21
- 230000005494 condensation Effects 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 230000005669 field effect Effects 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003570 air Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- G01N15/065—Investigating concentration of particle suspensions using condensation nuclei counters
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5683470A | 1970-07-21 | 1970-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2136072A1 true DE2136072A1 (de) | 1972-01-27 |
Family
ID=22006844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712136072 Pending DE2136072A1 (de) | 1970-07-21 | 1971-07-19 | Meßgerät zur Erfassung der Beladung eines Gases mit kleinen flüssigen oder festen Partikeln |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3738751A (enExample) |
| DE (1) | DE2136072A1 (enExample) |
| FR (1) | FR2103143A5 (enExample) |
| GB (1) | GB1360223A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010164566A (ja) * | 2009-01-19 | 2010-07-29 | Avl List Gmbh | 凝縮核カウンタ |
| CN116183311A (zh) * | 2022-09-07 | 2023-05-30 | 武汉理碳环保科技有限公司 | 一种用于碳封存的镁橄榄石封存二氧化碳的监测采集装置 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293217A (en) * | 1980-02-06 | 1981-10-06 | The United States Of America As Represented By The Secretary Of The Army | Continuous-flow condensation nuclei counter and process |
| US5011281A (en) * | 1989-05-15 | 1991-04-30 | Research Equipment Corporation | Humidification and cloud chamber block for particle concentration detection |
| DE102005001992B4 (de) * | 2005-01-15 | 2012-08-02 | Palas Gmbh Partikel- Und Lasermesstechnik | Verfahren und Vorrichtung zum Zählen von Partikeln |
| KR20150090283A (ko) | 2007-12-05 | 2015-08-05 | 올테크 어소시에이츠, 인크. | 시료를 분석하고 시료 분획을 수집하기 위한 방법 및 장치 |
| EP2194370A1 (de) * | 2008-12-03 | 2010-06-09 | GIP Messinstrumente GmbH | Kondensationspartikelzähler |
| JP2012511725A (ja) | 2008-12-10 | 2012-05-24 | オールテック・アソシエイツ・インコーポレーテッド | クロマトグラフィーシステムおよびシステム部品 |
| US8314934B2 (en) | 2009-09-01 | 2012-11-20 | Alltech Associates, Inc. | Methods and apparatus for analyzing samples and collecting sample fractions |
| US9610531B2 (en) | 2010-08-27 | 2017-04-04 | Aerosol Dynamics Inc. | Wick wetting for water condensation systems |
| US9579662B2 (en) | 2010-08-27 | 2017-02-28 | Aerosol Dynamics Inc. | Condensation-evaporator nanoparticle charger |
| EP2469264B1 (en) * | 2010-12-21 | 2016-06-22 | Grundfos Management A/S | Monitoring system |
| DE112013004860T5 (de) * | 2012-10-02 | 2015-06-11 | Aerosol Dynamics Inc. | Dochtbenetzung für Wasserkondensationssysteme |
| AT515941B1 (de) | 2014-07-29 | 2016-01-15 | Avl List Gmbh | Kondensationspartikelzähler mit einer Sättigungseinheit und einer nachgeschalteten Kondensationseinheit |
| US11029240B2 (en) | 2018-10-12 | 2021-06-08 | Aerosol Dynamics Inc. | Wick moisture sensor for airborne particle condensational growth systems |
| WO2019133718A1 (en) | 2017-12-29 | 2019-07-04 | The Regents Of The University Of Colorado, A Body Corporate | Hi-fidelity bioaerosol condensation capture directly into genomic preservatives |
| WO2020092908A1 (en) | 2018-11-01 | 2020-05-07 | Aerosol Dynamics Inc. | Humidity conditioning for water-based condensational growth of ultrafine particles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2938423A (en) * | 1956-06-27 | 1960-05-31 | Gen Electric | Incipient fog detector |
| US3037421A (en) * | 1956-07-27 | 1962-06-05 | Gen Electric | Condensation nuclei detector |
| US3463589A (en) * | 1966-01-27 | 1969-08-26 | Gen Electric | Portable condensation nuclei detector |
-
1970
- 1970-07-21 US US00056834A patent/US3738751A/en not_active Expired - Lifetime
-
1971
- 1971-07-19 DE DE19712136072 patent/DE2136072A1/de active Pending
- 1971-07-21 GB GB3417471A patent/GB1360223A/en not_active Expired
- 1971-07-21 FR FR7126639A patent/FR2103143A5/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010164566A (ja) * | 2009-01-19 | 2010-07-29 | Avl List Gmbh | 凝縮核カウンタ |
| EP2208983A3 (de) * | 2009-01-19 | 2011-06-22 | AVL List GmbH | Kondensationskern-Zähler |
| CN116183311A (zh) * | 2022-09-07 | 2023-05-30 | 武汉理碳环保科技有限公司 | 一种用于碳封存的镁橄榄石封存二氧化碳的监测采集装置 |
| CN116183311B (zh) * | 2022-09-07 | 2023-09-26 | 武汉理碳环保科技有限公司 | 一种用于碳封存的镁橄榄石封存二氧化碳的监测采集装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3738751A (en) | 1973-06-12 |
| GB1360223A (en) | 1974-07-17 |
| FR2103143A5 (enExample) | 1972-04-07 |
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