FR2557696B1 - Detecteur d'impuretes en suspension dans un fluide - Google Patents

Detecteur d'impuretes en suspension dans un fluide

Info

Publication number
FR2557696B1
FR2557696B1 FR8400038A FR8400038A FR2557696B1 FR 2557696 B1 FR2557696 B1 FR 2557696B1 FR 8400038 A FR8400038 A FR 8400038A FR 8400038 A FR8400038 A FR 8400038A FR 2557696 B1 FR2557696 B1 FR 2557696B1
Authority
FR
France
Prior art keywords
fluid suspension
impurity detector
suspension impurity
detector
fluid
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
Application number
FR8400038A
Other languages
English (en)
Other versions
FR2557696A1 (fr
Inventor
Marc Boulard
Jean Lara
Jean Le Foll
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.)
COMMERCIALISATION ETU REALISA
Original Assignee
COMMERCIALISATION ETU REALISA
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 COMMERCIALISATION ETU REALISA filed Critical COMMERCIALISATION ETU REALISA
Priority to FR8400038A priority Critical patent/FR2557696B1/fr
Priority to GB08516981A priority patent/GB2177198A/en
Publication of FR2557696A1 publication Critical patent/FR2557696A1/fr
Application granted granted Critical
Publication of FR2557696B1 publication Critical patent/FR2557696B1/fr
Expired 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
    • 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
    • G01N1/24—Suction devices
    • G01N2001/245—Fans
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/2813—Producing thin layers of samples on a substrate, e.g. smearing, spinning-on
    • G01N2001/2833—Collecting samples on a sticky, tacky, adhesive surface

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
FR8400038A 1984-01-03 1984-01-03 Detecteur d'impuretes en suspension dans un fluide Expired FR2557696B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8400038A FR2557696B1 (fr) 1984-01-03 1984-01-03 Detecteur d'impuretes en suspension dans un fluide
GB08516981A GB2177198A (en) 1984-01-03 1985-07-04 Detection of impurities in a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8400038A FR2557696B1 (fr) 1984-01-03 1984-01-03 Detecteur d'impuretes en suspension dans un fluide

Publications (2)

Publication Number Publication Date
FR2557696A1 FR2557696A1 (fr) 1985-07-05
FR2557696B1 true FR2557696B1 (fr) 1986-08-08

Family

ID=9299805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8400038A Expired FR2557696B1 (fr) 1984-01-03 1984-01-03 Detecteur d'impuretes en suspension dans un fluide

Country Status (2)

Country Link
FR (1) FR2557696B1 (fr)
GB (1) GB2177198A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB573387A (en) * 1943-10-18 1945-11-19 Watson W & Sons Ltd Improvements in apparatus for examining solid particles suspended in gases
US2770316A (en) * 1954-10-21 1956-11-13 Allis Louis Co Apparatus for collecting air contaminants
FR2237540A5 (en) * 1973-07-03 1975-02-07 Tournade Francois Particle collector for microbiological analysis - draws air through nozzle and over particle receiver
FR2485195A1 (fr) * 1980-06-19 1981-12-24 Utac Appareil de collecte d'un melange gazeux et de prelevement d'echantillons en vue de l'analyse des constituants du melange
US4324146A (en) * 1980-09-29 1982-04-13 The B. F. Goodrich Company Sampling apparatus and process

Also Published As

Publication number Publication date
FR2557696A1 (fr) 1985-07-05
GB2177198A (en) 1987-01-14
GB8516981D0 (en) 1985-08-07

Similar Documents

Publication Publication Date Title
FR2607892B1 (fr) Assemblage d'etancheite
FR2568571B1 (fr) Derive d'indole
FR2568324B1 (fr) Pince d'attache
FR2579709B1 (fr) Dispositif compensateur d'a-coups de rotation
FR2612596B1 (fr) Manchon d'etancheite
IT1190389B (it) Esapeptidi ad attivita' ipotensiva
TR22942A (tr) Suebstituee edilmis pirimidin'ler
FR2506613B1 (fr) Microcapsules d'ethylcellulose
GB2164370B (en) Drilling fluid
FR2596868B1 (fr) Detecteur d'absence de debit
FR2562977B1 (fr) Joints tournants d'installation de transfert de fluide
FR2554228B1 (fr) Detecteur d'approche
FR2591304B1 (fr) Joint d'etancheite
IT1183061B (it) Composti dotati di attivita'antiallergica
DE3562382D1 (en) Drilling fluid
FR2566914B1 (fr) Detecteur de circulation d'un fluide
FR2557696B1 (fr) Detecteur d'impuretes en suspension dans un fluide
FR2594517B1 (fr) Joint d'etancheite
NO850277L (no) Borefluid
FR2578297B1 (fr) Element d'assemblage pour profiles
FR2603325B1 (fr) Joint d'etancheite
FR2558217B3 (fr) Attache elastique a declic pour l'ancrage de cables, tubes et similaires
FR2564872B1 (fr) Borne d'arpentage
FR2508987B1 (fr) Nouvelle structure d'assemblage
RO95444A2 (fr) Debitmetre pour fluides

Legal Events

Date Code Title Description
ST Notification of lapse