FR1461130A - Procédé pour augmenter la vitesse d'écoulement d'un liquide par exemple une solution aqueuse, agissant sur des surfaces métalliques sans occasionner de corrosion érosive - Google Patents

Procédé pour augmenter la vitesse d'écoulement d'un liquide par exemple une solution aqueuse, agissant sur des surfaces métalliques sans occasionner de corrosion érosive

Info

Publication number
FR1461130A
FR1461130A FR43286A FR43286A FR1461130A FR 1461130 A FR1461130 A FR 1461130A FR 43286 A FR43286 A FR 43286A FR 43286 A FR43286 A FR 43286A FR 1461130 A FR1461130 A FR 1461130A
Authority
FR
France
Prior art keywords
acting
increasing
liquid
aqueous solution
flow velocity
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
FR43286A
Other languages
English (en)
French (fr)
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.)
Svenska Metallverken AB
Original Assignee
Svenska Metallverken AB
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 Svenska Metallverken AB filed Critical Svenska Metallverken AB
Application granted granted Critical
Publication of FR1461130A publication Critical patent/FR1461130A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • 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
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
    • 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
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/34—Hydrogen distribution
    • 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
    • Y10T137/0318—Processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
FR43286A 1964-12-22 1965-12-22 Procédé pour augmenter la vitesse d'écoulement d'un liquide par exemple une solution aqueuse, agissant sur des surfaces métalliques sans occasionner de corrosion érosive Expired FR1461130A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15555/64A SE300994B (enExample) 1964-12-22 1964-12-22

Publications (1)

Publication Number Publication Date
FR1461130A true FR1461130A (fr) 1966-12-02

Family

ID=20300837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43286A Expired FR1461130A (fr) 1964-12-22 1965-12-22 Procédé pour augmenter la vitesse d'écoulement d'un liquide par exemple une solution aqueuse, agissant sur des surfaces métalliques sans occasionner de corrosion érosive

Country Status (8)

Country Link
US (1) US3431927A (enExample)
CH (1) CH453032A (enExample)
DE (1) DE1521671A1 (enExample)
DK (1) DK120674B (enExample)
FR (1) FR1461130A (enExample)
GB (1) GB1065030A (enExample)
NO (1) NO116915B (enExample)
SE (1) SE300994B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5135709A (en) * 1991-05-13 1992-08-04 General Electric Company Method for reducing corrosion of components exposed to high-temperature water
US5164152A (en) * 1991-08-02 1992-11-17 General Electric Company Method for reducing flow assisted corrosion of carbon steel components
RU2100480C1 (ru) * 1996-03-18 1997-12-27 Государственный научный центр РФ - Физико-энергетический институт Способ поддержания коррозионной стойкости стального циркуляционного контура со свинецсодержащим теплоносителем
SE533530C2 (sv) * 2009-04-16 2010-10-19 Eliminering av skalning, utfällning och allmän kopparkorrosion i slutna kylvattensystem
EP3339466A1 (en) 2016-12-23 2018-06-27 KELVION Sp. z o.o. Method of production innovative heat exchangers working in extreme conditions
EP3339791A1 (en) 2016-12-23 2018-06-27 KELVION Sp. z o.o. Lightweight exchangers for heat recovery: a gas-gas recuperator and a gas-fluid economizer, and a method of protection particularly an exchanger casing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1949631A (en) * 1930-07-26 1934-03-06 Standard Ig Co Method for conducting high temperature hydrogenation processes
GB753611A (en) * 1953-02-17 1956-07-25 Bataafsche Petroleum A process for the reduction of hydrogen damage to ferruginous metals
US2938851A (en) * 1956-02-10 1960-05-31 Universal Oil Prod Co Preventing corrosion of plant equipment
US3136325A (en) * 1962-05-24 1964-06-09 Cities Service Oil Co Controlled addition of gas to liquid

Also Published As

Publication number Publication date
GB1065030A (en) 1967-04-12
SE300994B (enExample) 1968-05-20
NO116915B (enExample) 1969-06-09
US3431927A (en) 1969-03-11
CH453032A (de) 1968-05-31
DK120674B (da) 1971-06-28
DE1521671A1 (de) 1969-09-25

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