PT74054B - CLEANING ELEMENT AND CLEANING INSTALLATION USING THE SAME - Google Patents

CLEANING ELEMENT AND CLEANING INSTALLATION USING THE SAME

Info

Publication number
PT74054B
PT74054B PT74054A PT7405481A PT74054B PT 74054 B PT74054 B PT 74054B PT 74054 A PT74054 A PT 74054A PT 7405481 A PT7405481 A PT 7405481A PT 74054 B PT74054 B PT 74054B
Authority
PT
Portugal
Prior art keywords
cleaning
fluid
same
installation
cleaning component
Prior art date
Application number
PT74054A
Other languages
French (fr)
Portuguese (pt)
Other versions
PT74054A (en
Inventor
Elie Condolios
Jacques Duport
Michel Rey
Original Assignee
Alsthom Atlantique
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 Alsthom Atlantique filed Critical Alsthom Atlantique
Publication of PT74054A publication Critical patent/PT74054A/en
Publication of PT74054B publication Critical patent/PT74054B/en

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
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0325—Control mechanisms therefor
    • 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
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • 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
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes
    • 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
    • F28G1/12—Fluid-propelled scrapers, bullets, or like solid bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Cleaning In General (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Detergent Compositions (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1. A cleaning component for an industrial apparatus in which a fluid flows which is capable of provoking calcium deposits and biological deposits, said cleaning component being brought into the fluid in great quantities and acting by mechanical action on the walls of the apparatus, characterized in that it is constituted by an artificial grain (1) made of a mixture of synthetic substances which are capable of withstanding a temperature of up to 150 degrees C, the grain having an average density of between 0,8 and 1,5 relative to the density of the fluid and an average diameter which lies between 40 and 6 000 mu m.
PT74054A 1980-12-01 1981-11-27 CLEANING ELEMENT AND CLEANING INSTALLATION USING THE SAME PT74054B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8025448A FR2495028A1 (en) 1980-12-01 1980-12-01 CLEANING ELEMENT AND CLEANING INSTALLATION USING THE SAME

Publications (2)

Publication Number Publication Date
PT74054A PT74054A (en) 1981-12-01
PT74054B true PT74054B (en) 1983-11-22

Family

ID=9248514

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74054A PT74054B (en) 1980-12-01 1981-11-27 CLEANING ELEMENT AND CLEANING INSTALLATION USING THE SAME

Country Status (8)

Country Link
EP (1) EP0053355B1 (en)
JP (1) JPS57122299A (en)
AT (1) ATE5746T1 (en)
CA (1) CA1193108A (en)
DE (1) DE3161804D1 (en)
ES (1) ES507574A0 (en)
FR (1) FR2495028A1 (en)
PT (1) PT74054B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181810B (en) * 1983-11-23 1990-06-13 Superior I D Tube Cleaners Inc Tube cleaners.
JPS6438184A (en) * 1987-08-01 1989-02-08 Shizuo Sagawa Method of cleaning pipe
JPH0212493U (en) * 1988-07-06 1990-01-25
ATA211090A (en) * 1990-10-19 1996-05-15 Industrieanlagen Planungs Und METHOD, CLEANING BODY AND CLEANING AGENT FOR CLEANING WORKPIECES
DE4244396C2 (en) * 1992-12-29 1998-04-30 Heron Sondermaschinen Und Steu Connector for the detachable connection of two profile bars, preferably made of light metal
ATE171886T1 (en) * 1993-07-12 1998-10-15 Promotec Ag METHOD, COMPOSITION AND DEVICE FOR INTERNAL CLEANING AND COATING OF PIPES
US5685041A (en) * 1996-02-14 1997-11-11 Sivacoe; Orlande Pipe pig with abrasive exterior
WO2000008404A1 (en) * 1998-08-06 2000-02-17 E. Beaudrey & Cie Method and installation for managing solid elements circulating in a heat exchanger for cleaning the latter
DE10135318A1 (en) 2001-07-19 2003-01-30 Bayer Ag Process for removing deposits from chemical reactors
US6945316B2 (en) 2002-11-05 2005-09-20 Taprogge Gmbh System for cleaning tubes of heat exchangers and cleaning bodies therefor
DE10251736A1 (en) * 2002-11-05 2004-05-13 Taprogge Gmbh System for cleaning heat exchanger pipes has cleaning bodies which are resistant to high temperatures and resistant to aggressive media such as crude oil
GB0421390D0 (en) * 2004-09-25 2004-10-27 Sadler Shaun W System and apparatus for cleaning liquids
US8129482B2 (en) 2008-02-27 2012-03-06 Westlake Longview Corporation Method of preventing or reducing polymer agglomeration on grid in fluidized-bed reactors
US8124697B2 (en) * 2008-02-27 2012-02-28 Westlake Longview Corporation Method of preventing or reducing agglomeration on grid in fluidized-bed vessel
EP2689838A1 (en) * 2012-07-26 2014-01-29 Saudi Basic Industries Corporation Method for cleaning a reactor
SG2013076799A (en) * 2013-10-14 2015-05-28 Hvs Engineering Pte Ltd Method of cleaning a heat exchanger
JP6767066B1 (en) * 2020-02-07 2020-10-14 株式会社ミズキ Cleaning balls and their manufacturing methods

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR74154E (en) * 1961-03-06
US3011197A (en) * 1957-07-18 1961-12-05 Mobay Chemical Corp Pipeline cleaning devices
FR1214853A (en) * 1958-05-02 1960-04-12 Berguerand & Cie Ets Parts of rubber, plastic or any flexible material, specially designed for cleaning pipes
DE1247359B (en) * 1962-01-22 1967-08-17 Hitachi Ltd Cleaning device for tube heat exchangers
DE1281456B (en) * 1962-05-02 1968-10-31 Taprogge Fa Ludwig Sieve arrangement for capacitor systems with self-cleaning device
FR1449837A (en) * 1965-07-06 1966-05-06 Duct cleaning pad
US3573985A (en) * 1967-08-15 1971-04-06 Western Decalta Petroleum Ltd Method for cleaning pipelines
JPS534567B2 (en) * 1973-05-28 1978-02-18
DE3021697C2 (en) * 1980-06-10 1982-11-11 Taprogge Gesellschaft mbH, 4000 Düsseldorf Cleaning body for cleaning the inside of tubular heat exchangers

Also Published As

Publication number Publication date
EP0053355B1 (en) 1983-12-28
FR2495028B1 (en) 1984-08-24
FR2495028A1 (en) 1982-06-04
ES8300518A1 (en) 1982-11-01
DE3161804D1 (en) 1984-02-02
ES507574A0 (en) 1982-11-01
JPS57122299A (en) 1982-07-30
CA1193108A (en) 1985-09-10
ATE5746T1 (en) 1984-01-15
EP0053355A1 (en) 1982-06-09
PT74054A (en) 1981-12-01

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