SE7604454L - Sett att bestemma stoftmengden i gasformiga medier och provtagningsanordning for genomforande av settet - Google Patents
Sett att bestemma stoftmengden i gasformiga medier och provtagningsanordning for genomforande av settetInfo
- Publication number
- SE7604454L SE7604454L SE7604454A SE7604454A SE7604454L SE 7604454 L SE7604454 L SE 7604454L SE 7604454 A SE7604454 A SE 7604454A SE 7604454 A SE7604454 A SE 7604454A SE 7604454 L SE7604454 L SE 7604454L
- Authority
- SE
- Sweden
- Prior art keywords
- determining
- gasy
- kit
- implementing
- substance
- Prior art date
Links
Classifications
-
- 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
- G01N1/2247—Sampling from a flowing stream of gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
-
- 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
-
- 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
- G01N2001/222—Other features
- G01N2001/2223—Other features aerosol sampling devices
-
- 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
- G01N1/2247—Sampling from a flowing stream of gas
- G01N2001/225—Sampling from a flowing stream of gas isokinetic, same flow rate for sample and bulk gas
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Sampling And Sample Adjustment (AREA)
- Electrostatic Separation (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7604454A SE409370B (sv) | 1976-04-15 | 1976-04-15 | Provtagningsanordning for bestemning av massflodet partiklar suspenderade i fritt strommande gas |
US05/786,366 US4141238A (en) | 1976-04-15 | 1977-04-11 | Method for the determination of the amount of particles in gaseous media and a sampling device for performing the method |
GB15097/77A GB1575572A (en) | 1976-04-15 | 1977-04-12 | Determination of the amount of particles in gaseous media and a sampling device for performing the method |
JP4210477A JPS52127391A (en) | 1976-04-15 | 1977-04-14 | Measuring method of amounts of corpuscles transferred by gaseous fluids and sampling apparatus for carrying out the method |
DE19772716472 DE2716472A1 (de) | 1976-04-15 | 1977-04-14 | Verfahren zur bestimmung der menge an von einem gasfoermigen medium mitgefuehrten teilchen und probenahmevorrichtung |
FR7711239A FR2348484A1 (fr) | 1976-04-15 | 1977-04-14 | Procede de determination de la teneur en particules transportees par un milieu gazeux et dispositif de mise en oeuvre de ce procede |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7604454A SE409370B (sv) | 1976-04-15 | 1976-04-15 | Provtagningsanordning for bestemning av massflodet partiklar suspenderade i fritt strommande gas |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7604454L true SE7604454L (sv) | 1977-10-16 |
SE409370B SE409370B (sv) | 1979-08-13 |
Family
ID=20327603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7604454A SE409370B (sv) | 1976-04-15 | 1976-04-15 | Provtagningsanordning for bestemning av massflodet partiklar suspenderade i fritt strommande gas |
Country Status (6)
Country | Link |
---|---|
US (1) | US4141238A (sv) |
JP (1) | JPS52127391A (sv) |
DE (1) | DE2716472A1 (sv) |
FR (1) | FR2348484A1 (sv) |
GB (1) | GB1575572A (sv) |
SE (1) | SE409370B (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4125555A1 (de) * | 1991-08-02 | 1993-02-04 | Rene Dr Cousin | Probenahmeverfahren zur ueberwachung von adsorbierbaren abgasemissionen ueber grosse zeitraeume |
US6021678A (en) * | 1998-05-27 | 2000-02-08 | Kennecott Utah Copper Corporation | Apparatus for transporting emissions from a stack |
SE0301519D0 (sv) * | 2003-05-22 | 2003-05-22 | Biosensor Applications Sweden Ab Publ | Detection of trace amounts of airborne or deposited low-molecular weight compounds |
DE10324231B4 (de) * | 2003-05-28 | 2007-06-14 | Zeidler, J. Joachim | Isoelektrostatische Sonde für die Entnahme von geladenen Partikeln und Ionen aus Gasströmen |
US8567266B2 (en) * | 2008-11-06 | 2013-10-29 | Stanislaw Kaminski | Method and device for measuring dust concentration in flowing gas |
US20120186366A1 (en) * | 2011-01-26 | 2012-07-26 | Energy & Environmental Research Center | Measurement of multimetals and total halogens in a gas stream |
CN115541438B (zh) * | 2022-12-02 | 2023-05-02 | 山东理工职业学院 | 一种便携式多环境大气环境污染检测仪及其使用方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2281962A (en) * | 1939-12-21 | 1942-05-05 | Hermannus Van Tongeren | Dust sampler |
US2857978A (en) * | 1954-07-28 | 1958-10-28 | Vladimir J Lenger | Electroprecipitator |
US3784902A (en) * | 1971-12-08 | 1974-01-08 | Ikor Inc | Apparatus for sensing particulate matter |
US3774442A (en) * | 1972-01-05 | 1973-11-27 | Bahco Ab | Particle sampling devices |
JPS5110993A (ja) * | 1974-07-17 | 1976-01-28 | Kano Hajime | Futsushikikikoosonaeta maikurobaransuhonyoru funjinnodosokuteisochi |
JPS5229285A (en) * | 1975-08-29 | 1977-03-04 | Mitsubishi Heavy Ind Ltd | Apparatus for measurement of dust concentrations |
-
1976
- 1976-04-15 SE SE7604454A patent/SE409370B/sv not_active IP Right Cessation
-
1977
- 1977-04-11 US US05/786,366 patent/US4141238A/en not_active Expired - Lifetime
- 1977-04-12 GB GB15097/77A patent/GB1575572A/en not_active Expired
- 1977-04-14 DE DE19772716472 patent/DE2716472A1/de active Granted
- 1977-04-14 JP JP4210477A patent/JPS52127391A/ja active Granted
- 1977-04-14 FR FR7711239A patent/FR2348484A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2716472C2 (sv) | 1987-07-23 |
JPS52127391A (en) | 1977-10-25 |
GB1575572A (en) | 1980-09-24 |
JPS6223247B2 (sv) | 1987-05-22 |
FR2348484A1 (fr) | 1977-11-10 |
SE409370B (sv) | 1979-08-13 |
US4141238A (en) | 1979-02-27 |
FR2348484B3 (sv) | 1981-01-09 |
DE2716472A1 (de) | 1977-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE419265B (sv) | Sett och anordning for att upptecka leckage i en rorledning for ett gas- eller vetskeformigt medeium | |
CA1012198A (en) | Method and apparatus for recording with writing fluids and drop projection means therefor | |
GB1539343A (en) | Method of and an apparatus for measuring the alcohol concentration in exhalation air | |
FR2301290A1 (fr) | Procede et dispositif pour l'enrichissement de liquides en gaz | |
GB1507285A (en) | Apparatus for counting and/or measuring particles suspended in a fluid medium | |
SE414718B (sv) | Forfaringssett och anordning for att med en gasvolym ersetta motsvarande vetskevolym i ett holje nedsenkt i vetska | |
FR2308100A1 (fr) | Procede et dispositif de mesure de la permeabilite aux gaz d'elements d'enveloppement tridimensionnels | |
SE7513658L (sv) | Apparat och metod for kalibrering av kemisk analysator | |
JPS5386298A (en) | Measuring method and apparatus for volume and volumetric distribution of fine particles | |
SE7714335L (sv) | Sett och anordning for att meta koncentrationen av en forening i ett flytande medium | |
SE7513180L (sv) | Apparat for upptagning i foljd av luftprover | |
SE7604454L (sv) | Sett att bestemma stoftmengden i gasformiga medier och provtagningsanordning for genomforande av settet | |
SE8005872L (sv) | Forfarande och anordning for testning av filter | |
DK306382A (da) | Fremgangsmaade og apparat til undersoegelse af partikler i et vaeskeformigt medium | |
JPS52141667A (en) | Apparatus for measuring density of liquid substance and gaseous substance and method of operating same | |
JPS5786026A (en) | Method of and apparatus for measuring mass concentration of particles in gaseous medium | |
NO153986C (no) | Fremgangsmaate og apparat til bestemmelse av konsentrasjonen av en absorberbar komponent i en gasstroem. | |
NO155905C (no) | Apparat for bestemmelse av differensaltrykk og volumstroem i en stroemningskanal. | |
CA968583A (en) | Apparatus for the collection and measurement of the amount of mercury vapors present in a volume of air or other gases | |
ZA777413B (en) | Method and apparatus for measuring the concentration of fluids | |
NO154675C (no) | Fremgangsmaate og anordning for bestemmelse av konsentrasjonen av en bestanddel bundet til partikler som baeres i et flytende medium. | |
SE7805283L (sv) | Sett och anordning for bestemning av aggregationstillstandet av medier | |
JPS531557A (en) | Method and apparatus for measuring volume rate of gas in vapourrliquid flow | |
SE7714589L (sv) | Forfarande och apparat for bestemning av systolitiskt tryck | |
SE429648B (sv) | Forfarande for agglomerering av i ett flytande medium ingaende kvicksilverpartiklar |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7604454-4 Effective date: 19911108 Format of ref document f/p: F |