GB2561901B - Anti-corrosion system - Google Patents

Anti-corrosion system Download PDF

Info

Publication number
GB2561901B
GB2561901B GB1706796.8A GB201706796A GB2561901B GB 2561901 B GB2561901 B GB 2561901B GB 201706796 A GB201706796 A GB 201706796A GB 2561901 B GB2561901 B GB 2561901B
Authority
GB
United Kingdom
Prior art keywords
corrosion system
corrosion
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 - Fee Related
Application number
GB1706796.8A
Other versions
GB201706796D0 (en
GB2561901A (en
Inventor
Weaver Daniel
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.)
Edwards Ltd
Original Assignee
Edwards Ltd
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 Edwards Ltd filed Critical Edwards Ltd
Priority to GB1706796.8A priority Critical patent/GB2561901B/en
Publication of GB201706796D0 publication Critical patent/GB201706796D0/en
Publication of GB2561901A publication Critical patent/GB2561901A/en
Application granted granted Critical
Publication of GB2561901B publication Critical patent/GB2561901B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/04—Controlling or regulating desired parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/04—Multi-stage pumps specially adapted to the production of a high vacuum, e.g. molecular pumps
    • F04D19/044—Holweck-type pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/026—Selection of particular materials especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
    • C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
    • C23F2213/32—Pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/95—Preventing corrosion
GB1706796.8A 2017-04-28 2017-04-28 Anti-corrosion system Expired - Fee Related GB2561901B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1706796.8A GB2561901B (en) 2017-04-28 2017-04-28 Anti-corrosion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706796.8A GB2561901B (en) 2017-04-28 2017-04-28 Anti-corrosion system

Publications (3)

Publication Number Publication Date
GB201706796D0 GB201706796D0 (en) 2017-06-14
GB2561901A GB2561901A (en) 2018-10-31
GB2561901B true GB2561901B (en) 2020-08-12

Family

ID=59011145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706796.8A Expired - Fee Related GB2561901B (en) 2017-04-28 2017-04-28 Anti-corrosion system

Country Status (1)

Country Link
GB (1) GB2561901B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020108849A1 (en) * 2000-11-29 2002-08-15 Shuichi Inagaki Antifouling system for structure exposed to seawater and heat exchanger
US20090138148A1 (en) * 2007-11-28 2009-05-28 Caterpillar Inc. Corrosion protection system
CN201971898U (en) * 2011-02-16 2011-09-14 齐文东 Impressed current catholic protection device for marine outboard cooling well
WO2014058388A1 (en) * 2012-10-11 2014-04-17 Ecospec Global Technology Pte Ltd System and method for providing corrosion protection of metallic structure using time varying electromagnetic wave

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020108849A1 (en) * 2000-11-29 2002-08-15 Shuichi Inagaki Antifouling system for structure exposed to seawater and heat exchanger
US20090138148A1 (en) * 2007-11-28 2009-05-28 Caterpillar Inc. Corrosion protection system
CN201971898U (en) * 2011-02-16 2011-09-14 齐文东 Impressed current catholic protection device for marine outboard cooling well
WO2014058388A1 (en) * 2012-10-11 2014-04-17 Ecospec Global Technology Pte Ltd System and method for providing corrosion protection of metallic structure using time varying electromagnetic wave

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Materials Performance, Wenhao et al., "Internal cathodic protection retrofit for auxiliary cooling water pipes", 4 January 2016. Available from: http://www.materialsperformance.com/articles/cathodic-protection/2016/04/internal-cathodic-protection-retrofit-for-auxiliary-cooling-water-pipes *

Also Published As

Publication number Publication date
GB201706796D0 (en) 2017-06-14
GB2561901A (en) 2018-10-31

Similar Documents

Publication Publication Date Title
IL263833A (en) Aneurysmdevice anddelivery system
IL261001B (en) Cybersecurity system
GB2569335B (en) Chatbot system
ZA202001916B (en) Connection system
GB2566924B (en) Positioning system
PL3282164T3 (en) Piping system
PL3706970T3 (en) Edgebanding system
EP3598407C0 (en) System
EP3406815C0 (en) Construction system
SI3315679T1 (en) Connection system
GB201713486D0 (en) Collision-warning system
GB2547782B (en) Assessment system
PL3464736T3 (en) Wearing-part system
GB2561901B (en) Anti-corrosion system
GB2566086B (en) Connection system
GB201719724D0 (en) Trolleycar system
GB201718121D0 (en) Telescopic-lateral system
GB201716560D0 (en) System
GB201712189D0 (en) System
GB201709307D0 (en) Act system
GB201710304D0 (en) Communuications system
GB2556642B (en) Construction system
GB201714145D0 (en) Connection system
GB201712134D0 (en) Positioning system
GB201712132D0 (en) Positioning system

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20230428