ES2116346T3 - Dispositivo de recogida de impurezas y procedimiento de medida de limpieza de una superficie. - Google Patents

Dispositivo de recogida de impurezas y procedimiento de medida de limpieza de una superficie.

Info

Publication number
ES2116346T3
ES2116346T3 ES92919433T ES92919433T ES2116346T3 ES 2116346 T3 ES2116346 T3 ES 2116346T3 ES 92919433 T ES92919433 T ES 92919433T ES 92919433 T ES92919433 T ES 92919433T ES 2116346 T3 ES2116346 T3 ES 2116346T3
Authority
ES
Spain
Prior art keywords
dirt
fluid
cleaning
measurement procedure
collecting impurities
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 - Lifetime
Application number
ES92919433T
Other languages
English (en)
Inventor
Andre Charamathieu
Olivier Cerf
Paul Marchal
Abdel-Krim Saboudi
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.)
Institut National de la Recherche Agronomique INRA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Institut National de la Recherche Agronomique INRA
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 Commissariat a lEnergie Atomique CEA, Institut National de la Recherche Agronomique INRA filed Critical Commissariat a lEnergie Atomique CEA
Application granted granted Critical
Publication of ES2116346T3 publication Critical patent/ES2116346T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • 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
    • G01N2001/028—Sampling from a surface, swabbing, vaporising

Landscapes

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

Abstract

DISPOSITIVO Y PROCESO DE RECOGIDA DE IMPUREZAS SOBRE UNA SUPERFICIE CON L FIN DE MEDIR LA LIMPIEZA DE ESTA. EL DISPOSITIVO SE CARACTERIZA ESENCIALMENTE EN QUE NINGUNA HERRAMIENTA TAL COMO UN CEPILLO SE EMPLEA PARA DESPEGAR LAS IMPUREZAS, SINO QUE SE UTILIZA SIMPLEMENTE UN FLUIDO TAL COMO UN LIQUIDO CONFINADO EN UNA COPA (1). LAS IMPUREZAS SE RETIRAN POR MEDIO DE MEDIOS DE DESPEGUE TALES COMO GENERADORES DE ULTRASONIDOS (18, 28) Y ARRASTRADOS POR EL LIQUIDO. UN PISTON (7) QUE SE DESLIZA EN EL CORTE (1) PUEDE CREAR CORRIENTE DE CORRIENTE DE PUESTA EN SUSPENSION DE LAS IMPUREZAS. LA MEDICION PUEDE CONSISTIR EN UN RECUENTO DE PARTICULAS O UNA MEDICION DE ABSORCION DEL FLUIDO IN SITU O EN OTRA PARTE DESPUES DE HABER TOMADO UNA PARTE DEL FLUIDO.
ES92919433T 1991-09-06 1992-09-04 Dispositivo de recogida de impurezas y procedimiento de medida de limpieza de una superficie. Expired - Lifetime ES2116346T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111045A FR2680988B1 (fr) 1991-09-06 1991-09-06 Dispositif et procede de collecte d'impuretes d'une surface notamment pour des mesures de proprete en temps reel ou en temps differe.

Publications (1)

Publication Number Publication Date
ES2116346T3 true ES2116346T3 (es) 1998-07-16

Family

ID=9416710

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92919433T Expired - Lifetime ES2116346T3 (es) 1991-09-06 1992-09-04 Dispositivo de recogida de impurezas y procedimiento de medida de limpieza de una superficie.

Country Status (7)

Country Link
EP (1) EP0688251B1 (es)
AT (1) ATE164332T1 (es)
DE (1) DE69224918T2 (es)
DK (1) DK0688251T3 (es)
ES (1) ES2116346T3 (es)
FR (1) FR2680988B1 (es)
WO (1) WO1993004788A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771314B1 (fr) * 1997-11-21 2000-02-04 Alimentec Rech Procede, dispositif et ensemble autonome de collecte d'impuretes sur une surface
DE102008019876A1 (de) * 2008-04-21 2009-10-22 Kurt Harrand Spülsauger
DE102008031287B4 (de) * 2008-07-02 2016-07-28 Schaeffler Technologies AG & Co. KG Dichtvorrichtung für ein Maschinenelement, insbesondere für ein Wälz- oder Gleitlager
FR3021744B1 (fr) * 2014-05-30 2017-06-23 40-30 Dispositif et procede de retrait d'elements d'une surface

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2548432C2 (de) * 1974-10-30 1986-10-02 Bernard Eaton Salisbury Wiltshire Hart Vorrichtung zum Erzeugen eines gegen eine Fläche gerichteten rotierenden Sprühstrahls
GB1509919A (en) * 1974-10-30 1978-05-04 Hart B Rotating jet or spray producing apparatus
FR2549745B1 (fr) * 1983-07-27 1986-10-10 Scp Biscornet Procede de nettoyage par ultra-sons de surfaces et dispositif et installation mettant en oeuvre le procede
US4872920A (en) * 1987-11-25 1989-10-10 Flynn Tom S Asbestos removal method and system
US4890567A (en) * 1987-12-01 1990-01-02 Caduff Edward A Robotic ultrasonic cleaning and spraying device for ships' hulls
JPH01308942A (ja) * 1988-06-08 1989-12-13 Mitsubishi Electric Corp 固体表面付着微粒子計数装置

Also Published As

Publication number Publication date
FR2680988A1 (fr) 1993-03-12
DE69224918T2 (de) 1998-10-01
DE69224918D1 (de) 1998-04-30
EP0688251B1 (fr) 1998-03-25
ATE164332T1 (de) 1998-04-15
EP0688251A1 (fr) 1995-12-27
FR2680988B1 (fr) 1993-11-05
WO1993004788A1 (fr) 1993-03-18
DK0688251T3 (da) 1998-12-07

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