GB2400808B - Method for flow improvement and reduction of fouling in process equipment - Google Patents

Method for flow improvement and reduction of fouling in process equipment

Info

Publication number
GB2400808B
GB2400808B GB0309224A GB0309224A GB2400808B GB 2400808 B GB2400808 B GB 2400808B GB 0309224 A GB0309224 A GB 0309224A GB 0309224 A GB0309224 A GB 0309224A GB 2400808 B GB2400808 B GB 2400808B
Authority
GB
United Kingdom
Prior art keywords
fouling
reduction
process equipment
flow improvement
improvement
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
GB0309224A
Other versions
GB0309224D0 (en
GB2400808A (en
Inventor
Magne Waskaas
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.)
EMT Res ASA
Original Assignee
EMT Res ASA
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 EMT Res ASA filed Critical EMT Res ASA
Priority to GB0309224A priority Critical patent/GB2400808B/en
Publication of GB0309224D0 publication Critical patent/GB0309224D0/en
Priority to RU2005136859/15A priority patent/RU2335463C2/en
Priority to JP2006507895A priority patent/JP2006524311A/en
Priority to ZA200509443A priority patent/ZA200509443B/en
Priority to CA002522792A priority patent/CA2522792A1/en
Priority to US10/554,278 priority patent/US20070017811A1/en
Priority to EP04729329A priority patent/EP1673308A1/en
Priority to CNB2004800173522A priority patent/CN100361903C/en
Priority to PCT/NO2004/000116 priority patent/WO2004094319A1/en
Priority to KR1020057020129A priority patent/KR20060034629A/en
Priority to AU2004232620A priority patent/AU2004232620B2/en
Publication of GB2400808A publication Critical patent/GB2400808A/en
Application granted granted Critical
Publication of GB2400808B publication Critical patent/GB2400808B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/16—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying an electrostatic field to the body of the heat-exchange medium
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB0309224A 2003-04-23 2003-04-23 Method for flow improvement and reduction of fouling in process equipment Expired - Fee Related GB2400808B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
GB0309224A GB2400808B (en) 2003-04-23 2003-04-23 Method for flow improvement and reduction of fouling in process equipment
EP04729329A EP1673308A1 (en) 2003-04-23 2004-04-23 Method for flow improvement and reduction of fouling in process equipment
PCT/NO2004/000116 WO2004094319A1 (en) 2003-04-23 2004-04-23 Method for flow improvement and reduction of fouling in process equipment
ZA200509443A ZA200509443B (en) 2003-04-23 2004-04-23 Method for flow improvement and reduction of fouling in a process equipment
CA002522792A CA2522792A1 (en) 2003-04-23 2004-04-23 Method 0f flow improvement and reduction of fouling in process equipment
US10/554,278 US20070017811A1 (en) 2003-04-23 2004-04-23 Method for flow improvement and reduction of fouling in process equipment
RU2005136859/15A RU2335463C2 (en) 2003-04-23 2004-04-23 Method of reduction of deposits formation in process equipment
CNB2004800173522A CN100361903C (en) 2003-04-23 2004-04-23 Method for flow improvement and reduction of fouling in process equipment
JP2006507895A JP2006524311A (en) 2003-04-23 2004-04-23 Method for improving flow and reducing fouling in process equipment
KR1020057020129A KR20060034629A (en) 2003-04-23 2004-04-23 Method for flow improvement and reduction of fouling in process equipment
AU2004232620A AU2004232620B2 (en) 2003-04-23 2004-04-23 Method for flow improvement and reduction of fouling in process equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0309224A GB2400808B (en) 2003-04-23 2003-04-23 Method for flow improvement and reduction of fouling in process equipment

Publications (3)

Publication Number Publication Date
GB0309224D0 GB0309224D0 (en) 2003-06-04
GB2400808A GB2400808A (en) 2004-10-27
GB2400808B true GB2400808B (en) 2006-07-12

Family

ID=9957154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0309224A Expired - Fee Related GB2400808B (en) 2003-04-23 2003-04-23 Method for flow improvement and reduction of fouling in process equipment

Country Status (11)

Country Link
US (1) US20070017811A1 (en)
EP (1) EP1673308A1 (en)
JP (1) JP2006524311A (en)
KR (1) KR20060034629A (en)
CN (1) CN100361903C (en)
AU (1) AU2004232620B2 (en)
CA (1) CA2522792A1 (en)
GB (1) GB2400808B (en)
RU (1) RU2335463C2 (en)
WO (1) WO2004094319A1 (en)
ZA (1) ZA200509443B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20043150D0 (en) 2004-07-23 2004-07-23 Ntnu Technology Transfer As "Heat recovery method and equipment"
KR100694661B1 (en) * 2006-11-27 2007-03-14 허관용 Apparatus for preventing bio-fouling and method thereof
EP2555909A1 (en) * 2010-04-05 2013-02-13 Husky Injection Molding Systems S.A. Molding apparatus including source providing electrical charge to conduit
RU2482413C2 (en) * 2011-06-29 2013-05-20 Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева (КГТУ-КАИ) Method to prevent formation and growth of carbonaceous deposits on walls of heat exchange channels
WO2021069395A1 (en) * 2019-10-07 2021-04-15 Epff Electrical Pipe For Fluid Transport Ab Prevention of microbiological growth in heat exchangers
US11959695B2 (en) * 2019-10-29 2024-04-16 Fositek Corporation Liquid cooling system with water quality monitoring

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0661237A1 (en) * 1994-01-04 1995-07-05 IBBOTT, Jack Kenneth Self-energizing fluid treatment apparatus employing external electrodes
US5725778A (en) * 1995-10-17 1998-03-10 Electronic Descaling 2000, Inc. Current driver for electronic descaling
US6334957B1 (en) * 1997-10-10 2002-01-01 Magne Waskaas Method for reduction of flow resistance in pipes and ducts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8802179A (en) * 1988-09-02 1990-04-02 B & D Ingenieursburo DEVICE FOR TREATING LIQUID FOR PREVENTING AND / OR REMOVING CASTLE DEPOSITS.
DE59004562D1 (en) * 1990-06-05 1994-03-24 Hartmut Dipl Ing Schulte Method and device for treating water with an electromagnetic field.
US5230807A (en) * 1992-03-31 1993-07-27 Miriam Peterson Electrical water treatment system with indicators displaying whether control limits are maintained
US6086722A (en) * 1996-07-17 2000-07-11 Texaco Inc. Minimizing evaporator scaling and recovery of salts during gasification
NO981986D0 (en) * 1998-04-30 1998-04-30 Applied Plasma Physics As Procedure for reducing pressure loss in connection with the transport of fluid in pipe / conduit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0661237A1 (en) * 1994-01-04 1995-07-05 IBBOTT, Jack Kenneth Self-energizing fluid treatment apparatus employing external electrodes
US5725778A (en) * 1995-10-17 1998-03-10 Electronic Descaling 2000, Inc. Current driver for electronic descaling
US6334957B1 (en) * 1997-10-10 2002-01-01 Magne Waskaas Method for reduction of flow resistance in pipes and ducts

Also Published As

Publication number Publication date
GB0309224D0 (en) 2003-06-04
CA2522792A1 (en) 2004-11-04
AU2004232620A1 (en) 2004-11-04
RU2005136859A (en) 2006-06-10
CN1809511A (en) 2006-07-26
US20070017811A1 (en) 2007-01-25
AU2004232620B2 (en) 2007-09-27
ZA200509443B (en) 2007-03-28
JP2006524311A (en) 2006-10-26
EP1673308A1 (en) 2006-06-28
RU2335463C2 (en) 2008-10-10
CN100361903C (en) 2008-01-16
GB2400808A (en) 2004-10-27
KR20060034629A (en) 2006-04-24
WO2004094319A1 (en) 2004-11-04

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Legal Events

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

Effective date: 20110423