SE453015B - Metanordning avsedd for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror - Google Patents

Metanordning avsedd for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror

Info

Publication number: SE453015B
Authority: SE; Sweden
Prior art keywords: measuring; detector; circuit; amplifier; liquid
Prior art date: 1981-11-25

Application number

SE8107026A

Other languages

English (en)

Swedish (sv)

Other versions

SE8107026L (sv

Inventor

Per-Hakan Sture Bergstrom

Roland Einar Jelvestam

Original Assignee

Bergstrom Per Hakan Sture

Roland Einar Jelvestam

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.)

1981-11-25

Filing date

1981-11-25

Publication date

1988-01-04

1981-11-25 Application filed by Bergstrom Per Hakan Sture, Roland Einar Jelvestam filed Critical Bergstrom Per Hakan Sture

1981-11-25 Priority to SE8107026A priority Critical patent/SE453015B/sv

1982-10-26 Priority to DE19823239575 priority patent/DE3239575C2/de

1982-10-28 Priority to CA000414432A priority patent/CA1199814A/en

1982-10-29 Priority to FI823699A priority patent/FI73525C/fi

1982-11-04 Priority to US06/439,224 priority patent/US4492868A/en

1982-11-17 Priority to FR8219613A priority patent/FR2517058B1/fr

1982-11-17 Priority to AU90657/82A priority patent/AU561251B2/en

1982-11-25 Priority to JP20746782A priority patent/JPS5897645A/ja

1983-05-26 Publication of SE8107026L publication Critical patent/SE8107026L/

1988-01-04 Publication of SE453015B publication Critical patent/SE453015B/sv

Links

239000007788 liquid Substances 0.000 title claims description 14
239000002245 particle Substances 0.000 title claims description 13
238000000034 method Methods 0.000 title description 3
239000000523 sample Substances 0.000 claims description 29
230000003321 amplification Effects 0.000 claims description 4
238000003199 nucleic acid amplification method Methods 0.000 claims description 4
230000010354 integration Effects 0.000 claims description 3
238000005070 sampling Methods 0.000 claims 2
238000005259 measurement Methods 0.000 description 6
238000010586 diagram Methods 0.000 description 4
230000008901 benefit Effects 0.000 description 3
230000001419 dependent effect Effects 0.000 description 3
238000013461 design Methods 0.000 description 2
239000000835 fiber Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
230000000087 stabilizing effect Effects 0.000 description 2
230000007704 transition Effects 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
238000013016 damping Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000010790 dilution Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
230000031700 light absorption Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000010349 pulsation Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000002604 ultrasonography Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
- G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity

Landscapes

Physics & Mathematics (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
General Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

SE8107026A 1981-11-25 1981-11-25 Metanordning avsedd for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror SE453015B (sv)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
SE8107026A SE453015B (sv)	1981-11-25	1981-11-25	Metanordning avsedd for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror
DE19823239575 DE3239575C2 (de)	1981-11-25	1982-10-26	Meßvorrichtung zur Messung der Konzentration von Partikeln in einer Flüssigkeit
CA000414432A CA1199814A (en)	1981-11-25	1982-10-28	Device for measuring fluid consistency
FI823699A FI73525C (fi)	1981-11-25	1982-10-29	Elektronisk maetanordning.
US06/439,224 US4492868A (en)	1981-11-25	1982-11-04	Device for measuring concentration of particles conveyed by a liquid
FR8219613A FR2517058B1 (fr)	1981-11-25	1982-11-17	Dispositif de mesure de la concentration de particules vehiculees par un liquide circulant dans un tube
AU90657/82A AU561251B2 (en)	1981-11-25	1982-11-17	Measuring particle concentration
JP20746782A JPS5897645A (ja)	1981-11-25	1982-11-25	液体中の粒子濃度測定装置

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8107026A SE453015B (sv)	1981-11-25	1981-11-25	Metanordning avsedd for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror

Publications (2)

Publication Number	Publication Date
SE8107026L SE8107026L (sv)	1983-05-26
SE453015B true SE453015B (sv)	1988-01-04

Family

ID=20345126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8107026A SE453015B (sv)	1981-11-25	1981-11-25	Metanordning avsedd for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror

Country Status (6)

Country	Link
JP (1)	JPS5897645A (ja)
AU (1)	AU561251B2 (ja)
DE (1)	DE3239575C2 (ja)
FI (1)	FI73525C (ja)
FR (1)	FR2517058B1 (ja)
SE (1)	SE453015B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995015488A1 (en) *	1993-12-03	1995-06-08	Per Bexelius	Measuring device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3715507A1 (de) *	1987-05-09	1988-11-17	Berufsgenossenschaft Nahrungsm	Verfahren und vorrichtung zur messung von staubkonzentrationen in gasen oder festpartikelkonzentrationen in fluessigkeiten
DE4014739A1 (de) *	1990-05-08	1991-11-28	Monitek Gmbh	Messvorrichtung
DE102005025181A1 (de) *	2005-06-01	2006-12-07	Sick Engineering Gmbh	Partikelkonzentrations-Messvorrichtung und Messverfahren

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1598834A (ja) *	1968-12-27	1970-07-06
DE2137585A1 (de) *	1971-07-27	1973-02-08	Tokyo Keiki Kk	Vorrichtung zur feststellung und/oder messung von fluessigkeits-verunreinigungen
JPS5031881B2 (ja) *	1971-09-16	1975-10-16
US3810695A (en) *	1972-12-14	1974-05-14	Gam Rad	Fluid analyzer with variable light path
SE382116B (sv) *	1973-09-27	1976-01-12	H O T Wiksell	Sett for fotometrisk uppmetning av slamhalten vid rening av avloppsvatten samt anordning for genomforande av forfarandet
US3954342A (en) *	1974-03-28	1976-05-04	Jan Boeke	Optical device for monitoring clarity of a fluid
JPS5126080A (ja) *	1974-08-27	1976-03-03	Sharp Kk
US4080076A (en) *	1976-07-28	1978-03-21	Optronix Inc.	Suspended solids analyzer using multiple light sources and photodetectors
US4243883A (en) *	1979-01-19	1981-01-06	Midwest Cardiovascular Institute Foundation	Blood hematocrit monitoring system
GB2097529B (en) *	1981-04-28	1984-09-19	Itt Ind Ltd	Detecting oil in water

1981
- 1981-11-25 SE SE8107026A patent/SE453015B/sv unknown
1982
- 1982-10-26 DE DE19823239575 patent/DE3239575C2/de not_active Expired - Fee Related
- 1982-10-29 FI FI823699A patent/FI73525C/fi not_active IP Right Cessation
- 1982-11-17 FR FR8219613A patent/FR2517058B1/fr not_active Expired
- 1982-11-17 AU AU90657/82A patent/AU561251B2/en not_active Ceased
- 1982-11-25 JP JP20746782A patent/JPS5897645A/ja active Pending

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1995015488A1 (en) *	1993-12-03	1995-06-08	Per Bexelius	Measuring device
US5717210A (en) *	1993-12-03	1998-02-10	Bexelius; Per	Measuring device

Also Published As

Publication number	Publication date
DE3239575C2 (de)	1994-08-11
FI823699L (fi)	1983-05-26
FR2517058B1 (fr)	1986-08-08
JPS5897645A (ja)	1983-06-10
FI73525B (fi)	1987-06-30
AU9065782A (en)	1984-05-31
DE3239575A1 (de)	1983-07-07
FI823699A0 (fi)	1982-10-29
FI73525C (fi)	1987-10-09
FR2517058A1 (fr)	1983-05-27
SE8107026L (sv)	1983-05-26
AU561251B2 (en)	1987-05-07

Legal Events

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8107026-0

Format of ref document f/p: F

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SE453016B (sv)	1988-01-04	Metanordning for metning av koncentrationen av partiklar som transporteras med en vetska genom ett ror
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