DE2552820A1 - Geraet zur sequentiellen entnahme von luftproben - Google Patents

Geraet zur sequentiellen entnahme von luftproben

Info

Publication number
DE2552820A1
DE2552820A1 DE19752552820 DE2552820A DE2552820A1 DE 2552820 A1 DE2552820 A1 DE 2552820A1 DE 19752552820 DE19752552820 DE 19752552820 DE 2552820 A DE2552820 A DE 2552820A DE 2552820 A1 DE2552820 A1 DE 2552820A1
Authority
DE
Germany
Prior art keywords
distributor
openings
distributor housing
air
bore
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
Application number
DE19752552820
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Mueller
Andre Sieffert
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of DE2552820A1 publication Critical patent/DE2552820A1/de
Pending legal-status Critical Current

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
    • G01N1/2273—Atmospheric 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
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
    • 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
    • G01N1/24—Suction 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
    • G01N2001/2297—Timing 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
    • G01N1/24—Suction devices
    • G01N2001/248—Evacuated containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86501—Sequential distributor or collector type

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material 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)
DE19752552820 1974-11-27 1975-11-21 Geraet zur sequentiellen entnahme von luftproben Pending DE2552820A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU71369A LU71369A1 (en, 2012) 1974-11-27 1974-11-27

Publications (1)

Publication Number Publication Date
DE2552820A1 true DE2552820A1 (de) 1976-08-12

Family

ID=19727809

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752552820 Pending DE2552820A1 (de) 1974-11-27 1975-11-21 Geraet zur sequentiellen entnahme von luftproben

Country Status (13)

Country Link
US (1) US3995494A (en, 2012)
JP (1) JPS5192676A (en, 2012)
BE (1) BE835941A (en, 2012)
CH (1) CH594242A5 (en, 2012)
DE (1) DE2552820A1 (en, 2012)
DK (1) DK523575A (en, 2012)
FR (1) FR2292968A1 (en, 2012)
GB (1) GB1526976A (en, 2012)
IE (1) IE42034B1 (en, 2012)
IT (1) IT1052366B (en, 2012)
LU (1) LU71369A1 (en, 2012)
NL (1) NL7513798A (en, 2012)
SE (1) SE7513180L (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218155A1 (de) * 1992-06-02 1993-12-09 Fraunhofer Ges Forschung Staubsammlerkopf
DE10236160A1 (de) * 2002-08-07 2004-03-18 Dr.Ing.H.C. F. Porsche Ag Vorrichtung zur selektiven Zuleitung von Medien

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305417A (en) * 1979-09-13 1981-12-15 Carrier Corporation Rotationally indexing valve
US4410001A (en) * 1980-02-05 1983-10-18 Goguen Robert P Anti-siphon selector valve
AT376299B (de) * 1980-09-11 1984-10-25 List Hans Verfahren und messeinrichtung zur bestimmung des partikelgehaltes von verbrennungsabgasen
US4428511A (en) 1981-08-27 1984-01-31 E. I. Du Pont De Nemours And Company Fluid handling apparatus having a fluid metering volume therein
US4470431A (en) * 1982-02-23 1984-09-11 American Hospital Supply Corporation Syringe valve and clamping mechanism
DE3313074C2 (de) * 1983-04-12 1985-10-31 Stephan, Eberhart, Prof. Dr., 3000 Hannover Tragbares Entnahmegerät für Blut und andere Körperflüssigkeiten
US4569235A (en) * 1984-04-25 1986-02-11 The United States Of America As Represented By The Secretary Of The Air Force Portable, sequential air sampler
GB9113736D0 (en) * 1991-06-26 1991-08-14 Greentrac Ltd Improvements in or relating to injection apparatus for injecting slurry into the ground
DK169928B1 (da) * 1993-02-16 1995-04-03 Verntofta Fjaederfae Ab Fordelerventil til højtrykspumpe, især til sekvensvis fordeling af et trykmedie til flere forskellige udløb efter hinanden fra en og samme pumpe
GB9310301D0 (en) * 1993-05-19 1993-06-30 Proteus Dev Ltd Selectro valve
US5441071A (en) * 1994-05-04 1995-08-15 Mclane Research Laboratories, Inc. Automated water sample collecting system
US5746251A (en) * 1996-05-23 1998-05-05 Bullard; Horace Multi-port fluid valve
US5887569A (en) * 1997-07-17 1999-03-30 Pacer Industries, Inc. Centrifugal fuel distributor
US6050299A (en) * 1998-12-02 2000-04-18 Uniwave, Inc. High pressure air sequencer
US6725881B1 (en) * 1999-02-26 2004-04-27 Beswick Engineering, Inc. Multi-port fluid valve and method
WO2015187666A1 (en) * 2014-06-02 2015-12-10 Nextteq Llc Flow timer for a sampling apparatusid50000060991097 ia body 2015-06-14
US9228664B2 (en) * 2014-06-05 2016-01-05 Charles C. Partridge Rotary multi-port valve
CN104568524A (zh) * 2014-12-04 2015-04-29 国家电网公司 全自动连续空气采样器
KR102434175B1 (ko) * 2021-08-20 2022-08-19 (주)에프엠에스텍 매니폴드형 파티클 측정장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333934A (en) * 1939-07-14 1943-11-09 Mine Safety Appliances Co Multiple sampling valve and method of gas sampling
US2489394A (en) * 1945-12-18 1949-11-29 Phillips Petroleum Co Variable flow gas sampling method and apparatus
US3034528A (en) * 1959-06-12 1962-05-15 Dow Chemical Co Sampling valve
BE620972A (en, 2012) * 1961-08-07 1900-01-01
US3921456A (en) * 1974-01-14 1975-11-25 Environmental Measurements Inc Air quality sampler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4218155A1 (de) * 1992-06-02 1993-12-09 Fraunhofer Ges Forschung Staubsammlerkopf
DE10236160A1 (de) * 2002-08-07 2004-03-18 Dr.Ing.H.C. F. Porsche Ag Vorrichtung zur selektiven Zuleitung von Medien
DE10236160B4 (de) * 2002-08-07 2004-12-02 Dr.Ing.H.C. F. Porsche Ag Vorrichtung zur selektiven Zuleitung von Medien, insbesondere bei Emissionsmessungen von Abgasen in Brennkraftmaschinen

Also Published As

Publication number Publication date
SE7513180L (sv) 1976-05-28
IE42034B1 (en) 1980-05-21
IE42034L (en) 1976-05-27
BE835941A (fr) 1976-03-16
FR2292968B1 (en, 2012) 1978-05-12
DK523575A (da) 1976-05-28
CH594242A5 (en, 2012) 1977-12-30
NL7513798A (nl) 1976-05-31
US3995494A (en) 1976-12-07
LU71369A1 (en, 2012) 1976-09-06
IT1052366B (it) 1981-06-20
JPS5192676A (en, 2012) 1976-08-13
FR2292968A1 (fr) 1976-06-25
GB1526976A (en) 1978-10-04

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Legal Events

Date Code Title Description
OHW Rejection