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WO2004018118A3 - Verfahren und dazugehörige einrichtungen zur entfernung von inkrustationen und biofilmen in fluidsystemen - Google Patents

Verfahren und dazugehörige einrichtungen zur entfernung von inkrustationen und biofilmen in fluidsystemen Download PDF

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Publication number
WO2004018118A3
WO2004018118A3 PCT/DE2003/002746 DE0302746W WO2004018118A3 WO 2004018118 A3 WO2004018118 A3 WO 2004018118A3 DE 0302746 W DE0302746 W DE 0302746W WO 2004018118 A3 WO2004018118 A3 WO 2004018118A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
methods
systems
biofilms
closed
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.)
Ceased
Application number
PCT/DE2003/002746
Other languages
English (en)
French (fr)
Other versions
WO2004018118A2 (de
Inventor
Roland Fischer
Lothar Koehler
Christian Lueck
Ullrich Spevacek
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.)
WATER SYSTEM CLEANING AG
Original Assignee
WATER SYSTEM CLEANING AG
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
Priority claimed from DE2002137674 external-priority patent/DE10237674B4/de
Priority claimed from DE20312126U external-priority patent/DE20312126U1/de
Application filed by WATER SYSTEM CLEANING AG filed Critical WATER SYSTEM CLEANING AG
Priority to DE10393621T priority Critical patent/DE10393621D2/de
Priority to EP03792142A priority patent/EP1575716A2/de
Priority to AU2003263139A priority patent/AU2003263139A1/en
Publication of WO2004018118A2 publication Critical patent/WO2004018118A2/de
Publication of WO2004018118A3 publication Critical patent/WO2004018118A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A61L2/07—Steam
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Mining & Mineral Resources (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Der Erfindung liegt das Problem zugrunde, Verfahren und die dazugehörigen Einrichtungen zu schaffen, um in bestehenden offenen und/oder geschlossenen Fluidanlagen vorhandene Inkrustationen, Ablagerungen und Biofilme in den Anlagenteilen sicher und kostengünstig zu beseitigen. Die Erfindung bietet mehrere Einrichtungen und die dazugehörigen Verfahren zur Behandlung inkrustierter geschlossener und/oder offener Fluidsysteme (7), insbesondere geschlossener Wassersysteme, wie Rohrleitungen, Boiler usw. und offener Wassersysteme, wie Brunnen, Wasserbecken usw. an. Eine Einrichtung besteht z. B. aus einem Heißdampferzeuger (1) mit einem Ein- und Ausgang (2), einem Ventil (3) und einer Energiezuführung (5), die über eine Steuerung (4) ein- und ausgeschaltet wird. Das erhitzte Fluid wird über eine Kapillardüse (6) in das Fluidsystem eingedüst. Eine andere Einrichtung erzeugt über an der Wandung des Fluidsystems (7) angeordneten zündkerzenähnlichen Elektroden (16) im Fluid Lichtbogen. Die verscheidenen Einrichtungen können auch in Kombination eingesetzt werden.
PCT/DE2003/002746 2002-08-16 2003-08-16 Verfahren und dazugehörige einrichtungen zur entfernung von inkrustationen und biofilmen in fluidsystemen Ceased WO2004018118A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10393621T DE10393621D2 (de) 2002-08-16 2003-08-16 Verfahren und dazugehörige Einrichtungen zur Entfernung von Inkrustationen und Biofilmen in Fluidsystemen
EP03792142A EP1575716A2 (de) 2002-08-16 2003-08-16 Verfahren und dazugehörige einrichtungen zur entfernung von inkrustationen und biofilmen in fluidsystemen
AU2003263139A AU2003263139A1 (en) 2002-08-16 2003-08-16 Methods and associated devices for removing incrustations and biofilms in fluid systems

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10237674.3 2002-08-16
DE2002137674 DE10237674B4 (de) 2002-08-16 2002-08-16 Verfahren und dazugehörige Einrichtungen zur Entfernung von Inkrustationen und Biofilmen in Fluidsystemen
DE20312126U DE20312126U1 (de) 2003-08-06 2003-08-06 Kapillardüse für Einrichtungen zur Entfernung von Inkrustationen und Biofilmen in Fluidsystemen mittels Heißdampf
DE20312126.0 2003-08-06

Publications (2)

Publication Number Publication Date
WO2004018118A2 WO2004018118A2 (de) 2004-03-04
WO2004018118A3 true WO2004018118A3 (de) 2004-08-05

Family

ID=31947609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/002746 Ceased WO2004018118A2 (de) 2002-08-16 2003-08-16 Verfahren und dazugehörige einrichtungen zur entfernung von inkrustationen und biofilmen in fluidsystemen

Country Status (4)

Country Link
EP (1) EP1575716A2 (de)
AU (1) AU2003263139A1 (de)
DE (1) DE10393621D2 (de)
WO (1) WO2004018118A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8267668B2 (en) * 2005-06-01 2012-09-18 Ford Global Technologies, Llc Fuel pump motor using carbon commutator having reduced filming
DE102009025976A1 (de) * 2009-06-16 2010-12-23 Dieter Thom Vorrichtung und Verfahren zur Trennung von gelösten und festen Stoffen in wässrigen Lösungen
CN102261539B (zh) * 2011-05-12 2013-03-27 天津市东文浩达能源技术有限公司 一种污水源热泵系统的防堵塞物系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326903A1 (fr) * 1975-10-06 1977-05-06 Tamani Jerome Machine de nettoyage a haute pression a detergent separe de l'eau
US4853014A (en) * 1987-07-27 1989-08-01 Naylor Industrial Services, Inc. Method and apparatus for cleaning conduits
RU1829927C (ru) * 1990-11-19 1993-07-23 А.В. Королев Способ мойки посуды
EP0719978A2 (de) * 1994-12-30 1996-07-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Verfahren zum Verteilen von ultrareinen Gasen mit minimierter Korrosion
US5558108A (en) * 1995-01-06 1996-09-24 Croswell, Sr.; Ted B. Process for removing zebra mussels from rigid structures
WO1998040174A1 (en) * 1997-03-13 1998-09-17 Bg Plc Pipeline cleaning method and apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963268A (en) 1988-04-20 1990-10-16 Aqua Dynamics Group Corp. Method and system for variable frequency electromagnetic water treatment
DE3920046A1 (de) 1989-06-20 1991-01-10 Ulrich Bruegel Spuelventil fuer rohrnetzspuelung
DK96392D0 (da) 1992-07-27 1992-07-27 Risoe Forskningscenter Modifikationsmetode
DE19948405A1 (de) 1999-10-07 2001-04-12 Dieter Thom Vorrichtung und Verfahren zur Ablösung von Belägen und Inkrustationen in Wasseranlagen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326903A1 (fr) * 1975-10-06 1977-05-06 Tamani Jerome Machine de nettoyage a haute pression a detergent separe de l'eau
US4853014A (en) * 1987-07-27 1989-08-01 Naylor Industrial Services, Inc. Method and apparatus for cleaning conduits
RU1829927C (ru) * 1990-11-19 1993-07-23 А.В. Королев Способ мойки посуды
EP0719978A2 (de) * 1994-12-30 1996-07-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Verfahren zum Verteilen von ultrareinen Gasen mit minimierter Korrosion
US5558108A (en) * 1995-01-06 1996-09-24 Croswell, Sr.; Ted B. Process for removing zebra mussels from rigid structures
WO1998040174A1 (en) * 1997-03-13 1998-09-17 Bg Plc Pipeline cleaning method and apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section PQ Week 199507, Derwent World Patents Index; Class P28, AN 1995-050234, XP002264175 *

Also Published As

Publication number Publication date
AU2003263139A1 (en) 2004-03-11
WO2004018118A2 (de) 2004-03-04
EP1575716A2 (de) 2005-09-21
DE10393621D2 (de) 2005-07-07

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