EP2040021A3 - Cleaning device with nozzle fitting for cooling pipes - Google Patents

Cleaning device with nozzle fitting for cooling pipes Download PDF

Info

Publication number
EP2040021A3
EP2040021A3 EP08003923A EP08003923A EP2040021A3 EP 2040021 A3 EP2040021 A3 EP 2040021A3 EP 08003923 A EP08003923 A EP 08003923A EP 08003923 A EP08003923 A EP 08003923A EP 2040021 A3 EP2040021 A3 EP 2040021A3
Authority
EP
European Patent Office
Prior art keywords
cooling
cooling pipes
millimeters
cleaning device
nozzle fitting
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.)
Granted
Application number
EP08003923A
Other languages
German (de)
French (fr)
Other versions
EP2040021B1 (en
EP2040021A2 (en
Inventor
Dirk Jaresch
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.)
J&W Reinigungssysteme GmbH
Original Assignee
J&W Reinigungssysteme GmbH
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 J&W Reinigungssysteme GmbH filed Critical J&W Reinigungssysteme GmbH
Publication of EP2040021A2 publication Critical patent/EP2040021A2/en
Publication of EP2040021A3 publication Critical patent/EP2040021A3/en
Application granted granted Critical
Publication of EP2040021B1 publication Critical patent/EP2040021B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
    • F28G1/00—Non-rotary, e.g. reciprocated, appliances
    • F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
    • F28G1/166—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris from external surfaces of heat exchange conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cleaning In General (AREA)
  • Heat Treatment Of Articles (AREA)
  • Continuous Casting (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

The device has an injection-nozzle carrier arranged on top of cooling registers in a displaceable manner in a longitudinal direction of a cooling pipe, bearing a nozzle holder (50) with cleaning nozzles. A shallow beam run together with cooling fins transverse to a longitudinal direction of cooling pipes. The shallow beam includes variations from middle of a cooling pipe gap. A diameter of the cooling pipes is smaller than 40 millimeters, calculated without fins, not exceeding 5 degrees, or larger than 60 millimeters to 150 millimeters not exceeding 15 degrees.
EP08003923A 2007-09-18 2008-03-03 Cleaning device with nozzle fitting for cooling pipes Not-in-force EP2040021B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007044747 2007-09-18
DE102008008312A DE102008008312A1 (en) 2007-09-18 2008-02-07 Cleaning device with nozzle for cooling tubes

Publications (3)

Publication Number Publication Date
EP2040021A2 EP2040021A2 (en) 2009-03-25
EP2040021A3 true EP2040021A3 (en) 2009-11-25
EP2040021B1 EP2040021B1 (en) 2011-03-02

Family

ID=40348702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08003923A Not-in-force EP2040021B1 (en) 2007-09-18 2008-03-03 Cleaning device with nozzle fitting for cooling pipes

Country Status (5)

Country Link
EP (1) EP2040021B1 (en)
AT (1) ATE500481T1 (en)
DE (3) DE202008017288U1 (en)
ES (1) ES2357704T3 (en)
ZA (1) ZA200801975B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011109780U1 (en) 2010-01-18 2012-03-20 Jnw Cleaningsolutions Gmbh Cleaning device for small cooler
DE102012021178A1 (en) 2012-06-24 2013-12-24 Innotech Gmbh Cleaning apparatus e.g. stationary cleaning apparatus, for cleaning cooling pipe of radiator with cleaning liquid, has nozzle support system is arranged over driving profile and cross element, which are arranged on supporting structure
DE102012021177A1 (en) 2012-06-24 2013-12-24 Innotech Gmbh Cleaning apparatus e.g. stationary cleaning apparatus, for cleaning cooling pipe of radiator with cleaning liquid, has nozzle support system is arranged over driving profile and cross element, which are arranged on supporting structure
DE102013007271A1 (en) 2012-05-29 2013-12-05 Innotech Gmbh Cleaning device for cleaning of cooling pipes of radiator, has nozzle support system that is arranged on driving profile and cross element
EP2856063A2 (en) 2012-05-29 2015-04-08 Innotech GmbH Cleaning apparatus
DE102013007062A1 (en) 2012-09-13 2014-03-13 Innotech Gmbh Cleaning device for cleaning cooling tubes of radiator in power plant, has nozzles located on parallel lines formed at uniform distance and directed into middle of lane between cooling tubes
DE102013018446A1 (en) 2013-04-23 2014-10-23 Innotech Gmbh Nozzle for a cleaning device
DE102018004298A1 (en) 2017-10-17 2019-04-18 Innotech Gmbh cleaning device
EP3650793A1 (en) * 2018-11-08 2020-05-13 Buchen KraftwerkService GmbH Method and device for cleaning air coolers

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047731A2 (en) * 1980-09-04 1982-03-17 VOEST-ALPINE Aktiengesellschaft Device for hydraulically descaling elongated rolling stock
EP0800641A1 (en) * 1995-01-20 1997-10-15 Polybloc Ag Plate heat exchanger with wetting device
EP0957326A2 (en) * 1998-05-11 1999-11-17 E. W. Gohl GmbH Process for cooling water or other flowing medium and apparatus therefor
DE10126700A1 (en) * 2001-05-31 2003-01-23 J & W Reinigungssysteme Fuer T Mobile cleaning device for cooling surfaces, comprises carriage with rotary nozzles mounted on rotary spray arms
EP1604164A1 (en) * 2000-11-07 2005-12-14 J & W Reinigungssysteme Für Trockenkühlanlagen GmbH Mobile cleaning device for a heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3843409A (en) 1970-06-26 1974-10-22 Hydro Vel Services Inc Heat exchanger cleaning system
FR2389090A1 (en) 1977-04-28 1978-11-24 Svenska Rotor Maskiner Ab System for cleaning heat exchange plates in rotating regenerators - having a mobile trolley and high performance jets
ES2127869T3 (en) 1990-06-29 1999-05-01 Babcock Hitachi Kk COMBUSTION DEVICE.
EP0500834A1 (en) 1990-08-31 1992-09-02 BADER, Emil Washing device for cross-flow plate heat exchangers
DE19800018A1 (en) 1998-01-04 1999-07-08 Jaresch U Wegener Dirk Cleaning device for cooling surfaces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047731A2 (en) * 1980-09-04 1982-03-17 VOEST-ALPINE Aktiengesellschaft Device for hydraulically descaling elongated rolling stock
EP0800641A1 (en) * 1995-01-20 1997-10-15 Polybloc Ag Plate heat exchanger with wetting device
EP0957326A2 (en) * 1998-05-11 1999-11-17 E. W. Gohl GmbH Process for cooling water or other flowing medium and apparatus therefor
EP1604164A1 (en) * 2000-11-07 2005-12-14 J & W Reinigungssysteme Für Trockenkühlanlagen GmbH Mobile cleaning device for a heat exchanger
DE10126700A1 (en) * 2001-05-31 2003-01-23 J & W Reinigungssysteme Fuer T Mobile cleaning device for cooling surfaces, comprises carriage with rotary nozzles mounted on rotary spray arms

Also Published As

Publication number Publication date
DE502008002712D1 (en) 2011-04-14
EP2040021B1 (en) 2011-03-02
EP2040021A2 (en) 2009-03-25
DE102008008312A1 (en) 2009-03-19
ZA200801975B (en) 2009-08-26
ATE500481T1 (en) 2011-03-15
DE202008017288U1 (en) 2009-07-16
ES2357704T3 (en) 2011-04-28

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