FR2456839A1 - Dispositif d'addition automatique d'inhibiteur de corrosion dans un systeme de refroidissement par pression osmotique - Google Patents

Dispositif d'addition automatique d'inhibiteur de corrosion dans un systeme de refroidissement par pression osmotique

Info

Publication number
FR2456839A1
FR2456839A1 FR8009378A FR8009378A FR2456839A1 FR 2456839 A1 FR2456839 A1 FR 2456839A1 FR 8009378 A FR8009378 A FR 8009378A FR 8009378 A FR8009378 A FR 8009378A FR 2456839 A1 FR2456839 A1 FR 2456839A1
Authority
FR
France
Prior art keywords
inhibitor
corrosion inhibitor
cooling system
osmotic pressure
cooling
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
FR8009378A
Other languages
English (en)
Inventor
Robert Harold Krueger
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of FR2456839A1 publication Critical patent/FR2456839A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/002—Forward osmosis or direct osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/06—Cleaning; Combating corrosion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN DISPOSITIF D'ADDITION AUTOMATIQUE D'INHIBITEUR DE CORROSION DANS UN SYSTEME DE REFROIDISSEMENT, PAR EXEMPLE DE MOTEUR D'AUTOMOBILE, UTILISANT LA PRESSION OSMOTIQUE. LE DISPOSITIF COMPREND UN CONTENENR 15 POUR SOLUTION CONCENTREE D'INHIBITEUR DE CORROSION 32 AVEC UNE MEMBRANE OSMOTIQUE SEMI-PERMEABLE 28 EN CONTACT AVEC LA SOLUTION D'INHIBITEUR ET LA SEPARANT DU FLUIDE DE REFROIDISSEMENT DANS LE RESERVOIR DE TROP-PLEIN 13. AVEC UN FLUIDE DE REFROIDISSEMENT CORRECTEMENT INHIBE, LES PRESSIONS OSMOTIQUES SONT EN EQUILIBRE, MAIS SI LE NIVEAU D'INHIBITEUR DANS LE FLUIDE DE REFROIDISSEMENT BAISSE, L'EAU TRAVERSE LA MEMBRANE DE FACON A AMENER LA SOLUTION D'INHIBITEUR A S'ECOULER DANS LE TUBE DE TROP-PLEIN ET VENIR SE MELANGER AVEC LE FLUIDE DE REFROIDISSEMENT ET Y ELEVER LE NIVEAU D'INHIBITEUR JUSQU'A UNE VALEUR PREDETERMINEE.
FR8009378A 1979-05-17 1980-04-25 Dispositif d'addition automatique d'inhibiteur de corrosion dans un systeme de refroidissement par pression osmotique Pending FR2456839A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/039,995 US4357236A (en) 1979-05-17 1979-05-17 Automatic addition of a corrosion inhibitor to a coolant system by osmotic pressure

Publications (1)

Publication Number Publication Date
FR2456839A1 true FR2456839A1 (fr) 1980-12-12

Family

ID=21908494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009378A Pending FR2456839A1 (fr) 1979-05-17 1980-04-25 Dispositif d'addition automatique d'inhibiteur de corrosion dans un systeme de refroidissement par pression osmotique

Country Status (11)

Country Link
US (1) US4357236A (fr)
JP (1) JPS5914607B2 (fr)
BR (1) BR8002959A (fr)
CA (1) CA1128013A (fr)
DE (1) DE3013363A1 (fr)
ES (2) ES8103270A1 (fr)
FR (1) FR2456839A1 (fr)
GB (1) GB2050864B (fr)
IT (1) IT1141274B (fr)
SE (1) SE8002566L (fr)
ZA (1) ZA802467B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143833A (ja) * 1982-02-19 1983-08-26 Nitto Kako Kk 冷却塔循環水系に薬剤を供給する方法及び薬剤容器
US4497364A (en) * 1983-01-03 1985-02-05 Long Manufacturing Ltd. Layered solid corrosion inhibitors for use in corrodible devices for automatic addition to coolant systems
EP0155453A3 (fr) * 1984-02-06 1986-12-30 Taco, Inc. Pompes testables résistant à la corrosion
US4842731A (en) * 1986-09-09 1989-06-27 Dober Chemical Corporation Coolant filter manufacture and composition for use in same
GB8712198D0 (en) * 1987-05-22 1987-06-24 Alcan Int Ltd Water treatment
US4980075A (en) * 1988-02-08 1990-12-25 Dober Chemical Corporation Coolant filter composition
US5071580A (en) * 1988-09-29 1991-12-10 W. R. Grace & Co.-Conn. Pumpable corrosion inhibitor slurries suitable for charging cooling system filters
US5198318A (en) * 1989-06-06 1993-03-30 Fuji Electric Co., Ltd. Bisazo photoconductor for electrophotography
US5275898A (en) * 1989-06-06 1994-01-04 Fuji Electric Co., Ltd. Bisazo photoconductor for electrophotography
US5167826A (en) * 1991-07-03 1992-12-01 Stanadyne Automotive Corp. Engine collant recycling apparatus and process
JPH05224439A (ja) * 1992-02-12 1993-09-03 Fuji Electric Co Ltd 電子写真用感光体
US5312601A (en) * 1992-12-02 1994-05-17 Patrick Joseph H Pond fertilizing apparatus
US5435346A (en) * 1994-02-14 1995-07-25 Alliedsignal Inc. Device for treating and conditioning engine coolant
US5505855A (en) * 1995-02-02 1996-04-09 Gas Research Institute Process for purification of non-aqueous viscous organic compounds
US5662799A (en) * 1996-06-21 1997-09-02 Fleetguard, Inc. Slow release coolant filter
WO1998012712A2 (fr) * 1996-09-08 1998-03-26 Haim Goldenblum Procede, dispositif et systeme utilises pour convertir une chaleur emise par des sources naturelles en energie utilisable
US6267881B1 (en) * 1999-08-18 2001-07-31 Dana Corporation Cooling system filter
US7938277B2 (en) 2001-08-24 2011-05-10 Dober Chemical Corporation Controlled release of microbiocides
WO2006087031A1 (fr) * 2005-02-18 2006-08-24 Ebm-Papst St. Georgen Gmbh & Co. Kg Echangeur de chaleur
US20070163968A1 (en) * 2006-01-17 2007-07-19 Johnsondiversey, Inc. Method and apparatus for providing treatment chemicals to process water systems
US8591747B2 (en) 2008-05-27 2013-11-26 Dober Chemical Corp. Devices and methods for controlled release of additive compositions
US8702995B2 (en) 2008-05-27 2014-04-22 Dober Chemical Corp. Controlled release of microbiocides
US20090294379A1 (en) * 2008-05-27 2009-12-03 Dober Chemical Corporation Controlled release of additive compositions
DE102010037575B4 (de) * 2010-09-16 2013-10-02 Geiger Automotive Gmbh Behälter mit Silikagel
US9332673B2 (en) 2013-10-17 2016-05-03 Globalfoundries Inc. Surface modification of hoses to reduce depletion of corrosion inhibitor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691578A (en) * 1950-10-03 1953-05-13 Chausson Usines Sa A method and device for preventing the corrosion of metal apparatus containing liquids, such as radiators
DE2328986A1 (de) * 1973-06-07 1975-01-02 John D Skildum Schutzvorrichtung
FR2371224A1 (fr) * 1976-11-22 1978-06-16 Alza Corp Dispositif agissant par osmose pour liberer des substances dans un milieu liquide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA612268A (en) * 1961-01-10 Olin Mathieson Chemical Corporation Dispensing aqueous solutions
US3468796A (en) * 1967-10-13 1969-09-23 Betz Laboratories Chemical feed methods and apparatus
GB1312447A (en) * 1969-05-14 1973-04-04 Nat Res Dev Method of continuous addition of a component to a chemical or biological system and apparatus therefor
US3607103A (en) * 1970-01-23 1971-09-21 Adolph Kiefer Chemical dispenser for swimming pools
US3772193A (en) * 1971-11-08 1973-11-13 First National City Bank Device and method for introducing a chemical into a liquid
US3853478A (en) * 1972-12-22 1974-12-10 Pactide Corp Solute metering apparatus
US3979295A (en) * 1975-04-09 1976-09-07 The United States Of America As Represented By The United States Energy Research And Development Administration Folded membrane dialyzer with mechanically sealed edges
US4077407A (en) * 1975-11-24 1978-03-07 Alza Corporation Osmotic devices having composite walls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691578A (en) * 1950-10-03 1953-05-13 Chausson Usines Sa A method and device for preventing the corrosion of metal apparatus containing liquids, such as radiators
DE2328986A1 (de) * 1973-06-07 1975-01-02 John D Skildum Schutzvorrichtung
FR2371224A1 (fr) * 1976-11-22 1978-06-16 Alza Corp Dispositif agissant par osmose pour liberer des substances dans un milieu liquide

Also Published As

Publication number Publication date
ES491409A0 (es) 1981-02-16
GB2050864B (en) 1983-03-02
JPS5914607B2 (ja) 1984-04-05
US4357236A (en) 1982-11-02
GB2050864A (en) 1981-01-14
ES491412A0 (es) 1981-02-16
IT8021384A0 (it) 1980-04-15
BR8002959A (pt) 1980-12-23
SE8002566L (sv) 1980-11-18
ZA802467B (en) 1981-05-27
ES8103270A1 (es) 1981-02-16
DE3013363A1 (de) 1980-11-20
ES8103271A1 (es) 1981-02-16
JPS55153814A (en) 1980-12-01
IT1141274B (it) 1986-10-01
CA1128013A (fr) 1982-07-20

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