FR2450612A1 - Procede et appareil pour steriliser des liquides par rayons ultraviolets - Google Patents

Procede et appareil pour steriliser des liquides par rayons ultraviolets

Info

Publication number
FR2450612A1
FR2450612A1 FR8004831A FR8004831A FR2450612A1 FR 2450612 A1 FR2450612 A1 FR 2450612A1 FR 8004831 A FR8004831 A FR 8004831A FR 8004831 A FR8004831 A FR 8004831A FR 2450612 A1 FR2450612 A1 FR 2450612A1
Authority
FR
France
Prior art keywords
liq
cylinder
thin film
rays
sterilised
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.)
Withdrawn
Application number
FR8004831A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2450612A1 publication Critical patent/FR2450612A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Water Treatments (AREA)
  • Lubricants (AREA)

Abstract

POUR REMEDIER A LA FAIBLE PROFONDEUR DE PENETRATION DES RAYONS U. V., EN PARTICULIER DANS LES LIQUIDES TROUBLES, LE LIQUIDE EST ETIRE EN UNE COUCHE TRES MINCE ET IRRADIE PENDANT OU APRES CET ETIRAGE. L'ETIRAGE S'EFFECTUE NOTAMMENT AVEC UTILISATION DE LA FORCE CENTRIFUGE, PAR EXEMPLE SUR UN CYLINDRE5 MONTE ROTATIF DANS UNE CUVE1 ET IMMERGE PARTIELLEMENT DANS LE LIQUIDE 9 A STERILISER, DES TUBES 7 EMETTEURS DE RAYONS U.V. ET COMBINES AVEC DES REFLECTEURS8 ETANT PLACES A L'INTERIEUR DU CYLINDRE5. L'INVENTION EST APPLICABLE NOTAMMENT A LA STERILISATION DE L'HUILE DE COUPE UTILISEE POUR REFROIDIR LES OUTILS DE PERCAGE, DE FRAISAGE OU DE TOURNAGE.
FR8004831A 1979-03-05 1980-03-04 Procede et appareil pour steriliser des liquides par rayons ultraviolets Withdrawn FR2450612A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2908521 1979-03-05

Publications (1)

Publication Number Publication Date
FR2450612A1 true FR2450612A1 (fr) 1980-10-03

Family

ID=6064527

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004831A Withdrawn FR2450612A1 (fr) 1979-03-05 1980-03-04 Procede et appareil pour steriliser des liquides par rayons ultraviolets

Country Status (2)

Country Link
FR (1) FR2450612A1 (fr)
SE (1) SE8001635L (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968891A (en) * 1989-11-22 1990-11-06 Jhawar Makhan M Disinfecting a fluid with ultraviolet radiation
EP0499362A1 (fr) * 1991-02-09 1992-08-19 Tioxide Group Services Limited Procédé de destruction de matière organique susceptible à dégradation photocatalytique
EP0499363A1 (fr) * 1991-02-09 1992-08-19 Tioxide Group Services Limited Procédé de destruction de matière organique susceptible à dégradation photocatalytique
FR2760445A1 (fr) * 1997-03-04 1998-09-11 Lyonnaise Eaux Eclairage Procede de traitement d'eau contenant des impuretes organiques et des microorganismes
US5997812A (en) 1996-06-20 1999-12-07 Coolant Treatment Systems, L.L.C. Methods and apparatus for the application of combined fields to disinfect fluids
EP1005954A1 (fr) * 1998-12-02 2000-06-07 Knoll Maschinenbau Gmbh Dispositif pour le traitement de liquides, en particulier de lubrifiants et de réfrigérants
US6083387A (en) * 1996-06-20 2000-07-04 Burnham Technologies Ltd. Apparatus for the disinfection of fluids
WO2006106363A2 (fr) * 2005-04-08 2006-10-12 Malcolm Robert Snowball Appareil et systeme de desinfection de fluide
EP2546200A1 (fr) * 2011-07-11 2013-01-16 Wallenius Water Aktiebolag Procédé et appareil de traitement des liquides

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0430581A3 (en) * 1989-11-22 1992-09-02 Makhan M. Jhawar Fluid irradiation
EP0430581A2 (fr) * 1989-11-22 1991-06-05 Makhan M. Jhawar Irradiation de fluides
US4968891A (en) * 1989-11-22 1990-11-06 Jhawar Makhan M Disinfecting a fluid with ultraviolet radiation
GB2253326B (en) * 1991-02-09 1994-10-26 Tioxide Group Services Ltd Destruction process
EP0499363A1 (fr) * 1991-02-09 1992-08-19 Tioxide Group Services Limited Procédé de destruction de matière organique susceptible à dégradation photocatalytique
US5163626A (en) * 1991-02-09 1992-11-17 Tioxide Group Services Limited Destruction process
US5308458A (en) * 1991-02-09 1994-05-03 Tioxide Group Services Limited Destruction process
GB2252707B (en) * 1991-02-09 1994-10-26 Tioxide Group Services Ltd Destruction process
EP0499362A1 (fr) * 1991-02-09 1992-08-19 Tioxide Group Services Limited Procédé de destruction de matière organique susceptible à dégradation photocatalytique
US5997812A (en) 1996-06-20 1999-12-07 Coolant Treatment Systems, L.L.C. Methods and apparatus for the application of combined fields to disinfect fluids
US6083387A (en) * 1996-06-20 2000-07-04 Burnham Technologies Ltd. Apparatus for the disinfection of fluids
FR2760445A1 (fr) * 1997-03-04 1998-09-11 Lyonnaise Eaux Eclairage Procede de traitement d'eau contenant des impuretes organiques et des microorganismes
EP1005954A1 (fr) * 1998-12-02 2000-06-07 Knoll Maschinenbau Gmbh Dispositif pour le traitement de liquides, en particulier de lubrifiants et de réfrigérants
WO2006106363A2 (fr) * 2005-04-08 2006-10-12 Malcolm Robert Snowball Appareil et systeme de desinfection de fluide
WO2006106363A3 (fr) * 2005-04-08 2007-06-28 Malcolm Robert Snowball Appareil et systeme de desinfection de fluide
EP2546200A1 (fr) * 2011-07-11 2013-01-16 Wallenius Water Aktiebolag Procédé et appareil de traitement des liquides

Also Published As

Publication number Publication date
SE8001635L (sv) 1980-09-06

Similar Documents

Publication Publication Date Title
SE7714860L (sv) Framstellning av ringformiga emnen av ett rorformigt utgangsmaterial
FR2450612A1 (fr) Procede et appareil pour steriliser des liquides par rayons ultraviolets
GB1441114A (en) Method of and apparatus for severing vitreous bodies
YU46427B (sh) Postupak i glodač za obradu skidanjem strugotine radnih predmeta, posebno sa zakrivljenim gornjim površinama
DE59008989D1 (de) Vorrichtung zum Entfernen beschädigter Stellen in Gummiteilen.
SE7904944L (sv) Vendsker
BR9703833A (pt) Processo aparelho e ferramenta para corte de uma barra tubular
ATE122016T1 (de) Behälter, schneidverfahren und vorrichtung zur seiner herstellung.
SU751991A1 (ru) Резец дл горных машин
JPS57193289A (en) Method and device for cutting of tubular body by laser beam
SE8207065L (sv) Forfarande och anordning for reglering av lengden av flis i en flishugg
JPS61283486A (ja) レ−ザによる穴明け加工方法および装置
JPH02241688A (ja) 複合加工法
JPS57184594A (en) Cutter for tubular body by laser beam
JPS55106717A (en) Pipe cutting machine
ATE15002T1 (de) Verfahren und vorrichtung zur erzeugung eines spiralbohrer-spitzenanschliffs.
JPS6479031A (en) Method for cutting moil by laser beam
JPS54109376A (en) Cutting method of semiconductor wafer and its unit
JPH0360888A (ja) レーザ光を利用した穴明け加工方法
JPS5744204A (en) Drilling method of boron material
JPS5796711A (en) Combined machining tool
JPS62207592A (ja) マスキング部材のレ−ザ切断方法
JPS628950Y2 (fr)
Suvorov Analysis of the Penetrating Power of Technological Media\ Cutting Fluids\ Used in Cutting Metals
FR2433489A1 (fr) Gabarit primitif pour la fabrication d'un gabarit definitif determinant le contour d'un verre de lunette et procede de fabrication du gabarit definitif

Legal Events

Date Code Title Description
ST Notification of lapse