JPH047952B2 - - Google Patents
Info
- Publication number
- JPH047952B2 JPH047952B2 JP60115981A JP11598185A JPH047952B2 JP H047952 B2 JPH047952 B2 JP H047952B2 JP 60115981 A JP60115981 A JP 60115981A JP 11598185 A JP11598185 A JP 11598185A JP H047952 B2 JPH047952 B2 JP H047952B2
- Authority
- JP
- Japan
- Prior art keywords
- particles
- particle size
- laser beam
- counting device
- duct
- 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.)
- Expired
Links
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 63
- 239000002245 particle Substances 0.000 claims description 61
- 229920006395 saturated elastomer Polymers 0.000 claims description 32
- 239000000443 aerosol Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 20
- 238000005259 measurement Methods 0.000 claims description 14
- 239000010419 fine particle Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000002156 mixing Methods 0.000 description 25
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 14
- 239000002904 solvent Substances 0.000 description 13
- 238000009833 condensation Methods 0.000 description 12
- 230000005494 condensation Effects 0.000 description 12
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000009965 odorless effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011859 microparticle Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60115981A JPS61272635A (ja) | 1985-05-29 | 1985-05-29 | 微粒子計数装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60115981A JPS61272635A (ja) | 1985-05-29 | 1985-05-29 | 微粒子計数装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61272635A JPS61272635A (ja) | 1986-12-02 |
| JPH047952B2 true JPH047952B2 (enrdf_load_stackoverflow) | 1992-02-13 |
Family
ID=14675919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60115981A Granted JPS61272635A (ja) | 1985-05-29 | 1985-05-29 | 微粒子計数装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61272635A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010698A1 (ja) * | 2005-07-22 | 2007-01-25 | Riken | 微粒子計数器 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62225926A (ja) * | 1986-03-27 | 1987-10-03 | Rion Co Ltd | 粒子計測方法 |
| JP2755393B2 (ja) * | 1988-08-18 | 1998-05-20 | ハイ・イールド・テクノロジー・インコーポレイテッド | 小型粒子束モニタ |
| GB0808385D0 (en) * | 2008-05-08 | 2008-06-18 | Naneum Ltd | A condensation apparatus |
| JP5170004B2 (ja) * | 2009-06-08 | 2013-03-27 | 株式会社島津製作所 | エアロゾル微粒子計測装置 |
| US8801838B2 (en) * | 2010-08-27 | 2014-08-12 | Aerosol Dynamics Inc. | Advanced laminar flow water condensation technology for ultrafine particles |
| WO2015146429A1 (ja) * | 2014-03-25 | 2015-10-01 | 株式会社島津製作所 | パーティクル計数装置 |
| JP6395138B2 (ja) * | 2015-09-11 | 2018-09-26 | 東芝メモリ株式会社 | 粒子計測装置および粒子計測方法 |
| US11890870B2 (en) | 2018-10-29 | 2024-02-06 | Labcyte, Inc. | Acoustic droplet ejection of non-newtonian fluids |
| CA3127492C (en) | 2019-02-01 | 2023-10-03 | Labcyte Inc. | Acoustic concentration, transfer and analysis of samples containing particles |
| KR102053371B1 (ko) * | 2019-06-19 | 2020-01-08 | 주식회사 누리플랜 | 미세먼지 측정장치 |
-
1985
- 1985-05-29 JP JP60115981A patent/JPS61272635A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007010698A1 (ja) * | 2005-07-22 | 2007-01-25 | Riken | 微粒子計数器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61272635A (ja) | 1986-12-02 |
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