CN100361903C - 用于改进工艺设备中的流动性和减少积垢的方法 - Google Patents

用于改进工艺设备中的流动性和减少积垢的方法 Download PDF

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Publication number
CN100361903C
CN100361903C CNB2004800173522A CN200480017352A CN100361903C CN 100361903 C CN100361903 C CN 100361903C CN B2004800173522 A CNB2004800173522 A CN B2004800173522A CN 200480017352 A CN200480017352 A CN 200480017352A CN 100361903 C CN100361903 C CN 100361903C
Authority
CN
China
Prior art keywords
fluid
potential
electromotive force
fouling
incrustation
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
CNB2004800173522A
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English (en)
Chinese (zh)
Other versions
CN1809511A (zh
Inventor
M·瓦斯卡斯
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EMT Res ASA
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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
Publication of CN1809511A publication Critical patent/CN1809511A/zh
Application granted granted Critical
Publication of CN100361903C publication Critical patent/CN100361903C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • 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
    • 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
    • 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
    • C02F1/008—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)
CNB2004800173522A 2003-04-23 2004-04-23 用于改进工艺设备中的流动性和减少积垢的方法 Expired - Fee Related CN100361903C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0309224.4 2003-04-23
GB0309224A GB2400808B (en) 2003-04-23 2003-04-23 Method for flow improvement and reduction of fouling in process equipment

Publications (2)

Publication Number Publication Date
CN1809511A CN1809511A (zh) 2006-07-26
CN100361903C true CN100361903C (zh) 2008-01-16

Family

ID=9957154

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800173522A Expired - Fee Related CN100361903C (zh) 2003-04-23 2004-04-23 用于改进工艺设备中的流动性和减少积垢的方法

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20043150D0 (no) 2004-07-23 2004-07-23 Ntnu Technology Transfer As "Fremgangsmate og utstyr for varmegjenvining"
KR100694661B1 (ko) * 2006-11-27 2007-03-14 허관용 바이오파울링 방지장치 및 그 방법
US20130020740A1 (en) * 2010-04-05 2013-01-24 Husky Injection Molding Systems Ltd. Molding Apparatus Including Source Providing Electrical Charge to Conduit
RU2482413C2 (ru) * 2011-06-29 2013-05-20 Государственное образовательное учреждение высшего профессионального образования Казанский государственный технический университет им. А.Н. Туполева (КГТУ-КАИ) Способ предотвращения образования и роста углеродистых отложений на стенках теплообменных каналов
EP4042087A1 (en) * 2019-10-07 2022-08-17 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334957B1 (en) * 1997-10-10 2002-01-01 Magne Waskaas Method for reduction of flow resistance in pipes and ducts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8802179A (nl) * 1988-09-02 1990-04-02 B & D Ingenieursburo Inrichting voor het behandelen van vloeistof voor het verhinderen en/of verwijderen van ketelsteenafzettingen.
DE59004562D1 (de) * 1990-06-05 1994-03-24 Hartmut Dipl Ing Schulte Verfahren und Vorrichtung zur Behandlung von Wasser mit einem elekro-magnetischen Feld.
US5230807A (en) * 1992-03-31 1993-07-27 Miriam Peterson Electrical water treatment system with indicators displaying whether control limits are maintained
US5480522A (en) * 1994-01-04 1996-01-02 Makiko Yoshida 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
US6086722A (en) * 1996-07-17 2000-07-11 Texaco Inc. Minimizing evaporator scaling and recovery of salts during gasification
NO981986D0 (no) * 1998-04-30 1998-04-30 Applied Plasma Physics As FremgangsmÕte for Õ redusere trykktap i forbindelse med transport av fluid i r÷r/ledning

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN1809511A (zh) 2006-07-26
RU2335463C2 (ru) 2008-10-10
GB2400808A (en) 2004-10-27
KR20060034629A (ko) 2006-04-24
US20070017811A1 (en) 2007-01-25
CA2522792A1 (en) 2004-11-04
RU2005136859A (ru) 2006-06-10
WO2004094319A1 (en) 2004-11-04
ZA200509443B (en) 2007-03-28
GB0309224D0 (en) 2003-06-04
AU2004232620A1 (en) 2004-11-04
JP2006524311A (ja) 2006-10-26
EP1673308A1 (en) 2006-06-28
GB2400808B (en) 2006-07-12
AU2004232620B2 (en) 2007-09-27

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080116

Termination date: 20110423