JPS5742839A - Method and device for measuring number of ultrafine particles - Google Patents

Method and device for measuring number of ultrafine particles

Info

Publication number
JPS5742839A
JPS5742839A JP55119098A JP11909880A JPS5742839A JP S5742839 A JPS5742839 A JP S5742839A JP 55119098 A JP55119098 A JP 55119098A JP 11909880 A JP11909880 A JP 11909880A JP S5742839 A JPS5742839 A JP S5742839A
Authority
JP
Japan
Prior art keywords
aerosol
saturated
vapor
saturated steam
saturated vapor
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
Application number
JP55119098A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0136055B2 (OSRAM
Inventor
Yasuo Kosaka
Yoshihiro Nonaka
Hideo Tachibana
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitta Gelatin Inc
Original Assignee
Nitta Gelatin Inc
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 Nitta Gelatin Inc filed Critical Nitta Gelatin Inc
Priority to JP55119098A priority Critical patent/JPS5742839A/ja
Priority to DE19813111322 priority patent/DE3111322C2/de
Priority to FR8106239A priority patent/FR2489517A1/fr
Publication of JPS5742839A publication Critical patent/JPS5742839A/ja
Publication of JPH0136055B2 publication Critical patent/JPH0136055B2/ja
Granted legal-status Critical Current

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
    • 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)
  • Sampling And Sample Adjustment (AREA)
JP55119098A 1980-08-28 1980-08-28 Method and device for measuring number of ultrafine particles Granted JPS5742839A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55119098A JPS5742839A (en) 1980-08-28 1980-08-28 Method and device for measuring number of ultrafine particles
DE19813111322 DE3111322C2 (de) 1980-08-28 1981-03-23 Verfahren und Vorrichtung zum Bestimmen von Anzahl und/oder Größe von in Gas suspendierten Teilchen
FR8106239A FR2489517A1 (fr) 1980-08-28 1981-03-27 Procede et appareil pour denombrer des corpuscules en suspension dans l'air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55119098A JPS5742839A (en) 1980-08-28 1980-08-28 Method and device for measuring number of ultrafine particles

Publications (2)

Publication Number Publication Date
JPS5742839A true JPS5742839A (en) 1982-03-10
JPH0136055B2 JPH0136055B2 (OSRAM) 1989-07-28

Family

ID=14752848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55119098A Granted JPS5742839A (en) 1980-08-28 1980-08-28 Method and device for measuring number of ultrafine particles

Country Status (3)

Country Link
JP (1) JPS5742839A (OSRAM)
DE (1) DE3111322C2 (OSRAM)
FR (1) FR2489517A1 (OSRAM)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147638A (ja) * 1984-01-13 1985-08-03 Nitta Zerachin Kk 超微小粒子数の測定方法とその測定装置
JPS6157840U (OSRAM) * 1984-09-21 1986-04-18
JPS6176935A (ja) * 1984-09-21 1986-04-19 Nippon Kagaku Kogyo Kk 微粒子計数装置
JPS62222145A (ja) * 1986-03-24 1987-09-30 Nippon Kagaku Kogyo Kk 液中不純物測定方法とその測定装置
JPS62225926A (ja) * 1986-03-27 1987-10-03 Rion Co Ltd 粒子計測方法
JPS63104879U (OSRAM) * 1986-12-23 1988-07-07
JPS6428540A (en) * 1987-07-24 1989-01-31 Rion Co Automatic monitoring of concentrated nucleus counter
US6529272B2 (en) * 1997-10-10 2003-03-04 California Institute Of Technology Techniques for characterizing cloud condensation nuclel
CN103196912A (zh) * 2013-04-09 2013-07-10 中国烟草总公司郑州烟草研究院 烟气气溶胶颗粒物在纤维丝表面累积过程的微观表征方法及其捕集拍摄装置
JP2014002035A (ja) * 2012-06-18 2014-01-09 National Institute Of Advanced Industrial & Technology 部分吸引型凝縮粒子カウンター

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2628210B1 (fr) * 1988-03-02 1992-08-14 Commissariat Energie Atomique Grossisseur de particules d'aerosol par enrobage de liquide
DE19917933C1 (de) * 1999-04-15 2001-01-11 Ift Inst Fuer Troposphaerenfor Verfahren und Vorrichtung zur größenaufgelösten chemischen und physikalischen Bestimmung von Aerosolpartikeln
JP5692361B2 (ja) 2011-03-30 2015-04-01 トヨタ自動車株式会社 噴霧検査装置
WO2012147158A1 (ja) 2011-04-26 2012-11-01 トヨタ自動車株式会社 噴霧計測方法及びその方法に用いる噴霧試験装置
AT522217B1 (de) * 2019-03-13 2022-06-15 Avl List Gmbh Kondensationspartikelzähler mit unterschiedlich temperierten Kondensationskanälen
AT523719B1 (de) * 2020-06-22 2021-11-15 Avl List Gmbh Verfahren zur Kondensationspartikelvergrößerung und Kondensationspartikelvergrößerer
CN114034612A (zh) * 2021-09-22 2022-02-11 廖旎焕 可燃物热逃逸微小颗粒物检测方法及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3413545A (en) * 1965-06-23 1968-11-26 Univ Minnesota Apparatus and method for determining aerosol particle concentration and particle size distribution
US3694085A (en) * 1970-09-10 1972-09-26 Environment One Corp Mixing type condensation nuclei meter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147638A (ja) * 1984-01-13 1985-08-03 Nitta Zerachin Kk 超微小粒子数の測定方法とその測定装置
JPS6157840U (OSRAM) * 1984-09-21 1986-04-18
JPS6176935A (ja) * 1984-09-21 1986-04-19 Nippon Kagaku Kogyo Kk 微粒子計数装置
JPS62222145A (ja) * 1986-03-24 1987-09-30 Nippon Kagaku Kogyo Kk 液中不純物測定方法とその測定装置
JPS62225926A (ja) * 1986-03-27 1987-10-03 Rion Co Ltd 粒子計測方法
JPS63104879U (OSRAM) * 1986-12-23 1988-07-07
JPS6428540A (en) * 1987-07-24 1989-01-31 Rion Co Automatic monitoring of concentrated nucleus counter
US6529272B2 (en) * 1997-10-10 2003-03-04 California Institute Of Technology Techniques for characterizing cloud condensation nuclel
JP2014002035A (ja) * 2012-06-18 2014-01-09 National Institute Of Advanced Industrial & Technology 部分吸引型凝縮粒子カウンター
CN103196912A (zh) * 2013-04-09 2013-07-10 中国烟草总公司郑州烟草研究院 烟气气溶胶颗粒物在纤维丝表面累积过程的微观表征方法及其捕集拍摄装置

Also Published As

Publication number Publication date
JPH0136055B2 (OSRAM) 1989-07-28
FR2489517B1 (OSRAM) 1983-12-16
DE3111322A1 (de) 1982-05-13
FR2489517A1 (fr) 1982-03-05
DE3111322C2 (de) 1986-04-03

Similar Documents

Publication Publication Date Title
JPS5742839A (en) Method and device for measuring number of ultrafine particles
JPS5426788A (en) Metering system for water vapor in gases
ToEI et al. Evaporation from a Water Drop in the Stream of Steam-air Mixtures
JPS5627818A (en) Chaff combustion device
JPS5782605A (en) Method of and apparatus for producing high heat energy by combusting steam at the instant when it is thermally dissociated and vaporized
FR2436496A1 (fr) Procede de diffusion d'aluminium en tube ouvert engendrant simultanement une diffusion d'isolation plus profonde
JPS57105643A (en) Combustor
SU676849A1 (ru) Гравитационна теплова труба
JPS55102819A (en) Furnace used both as condensing and drying
JPS5632304A (en) Metal oxide film forming method
JPS5648539A (en) Hydrogen detector
JPS5646165A (en) Method and device for sealing shaft
JPS5510081A (en) Collecting and purging device of fuel vapor in engine
JPS57133191A (en) Fuel for gas cutting
JPS5433906A (en) Condensing apparatus of water
JPS545896A (en) Process for producing high temperature reducting gas from light hydrocarbon
JPS55162595A (en) Noncondensed gas removing device for heat exchanger
JPS54138865A (en) Multiple effect cyrstallizing apparatus
JPS56147679A (en) Water producer using solar heat
SU42979A1 (ru) Установка дл использовани теплоты конденсации вод ных паров, выдел ющихс при получении воздуха, обогащенного кислородом из воды гидроэлектростанций
GB833621A (en) Improvements in the manufacture of pure silicon
JPS5667576A (en) Water production method utilizing solar heat
JPS53110458A (en) Heat treatment furnace
JPS56113900A (en) Method of maintaining temperature of oil pipe or the like
JPS56107980A (en) Power-generation device by evaporating liquid