ES2020604B3 - Dispositivo para el mantenimiento en posicion del extremo de un elemento montado movil en rotacion en un tubo y aplicacion de este dispositivo. - Google Patents

Dispositivo para el mantenimiento en posicion del extremo de un elemento montado movil en rotacion en un tubo y aplicacion de este dispositivo.

Info

Publication number
ES2020604B3
ES2020604B3 ES88400540T ES88400540T ES2020604B3 ES 2020604 B3 ES2020604 B3 ES 2020604B3 ES 88400540 T ES88400540 T ES 88400540T ES 88400540 T ES88400540 T ES 88400540T ES 2020604 B3 ES2020604 B3 ES 2020604B3
Authority
ES
Spain
Prior art keywords
tube
bearing
rotation
part forming
maintenance
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 - Lifetime
Application number
ES88400540T
Other languages
English (en)
Inventor
David Freychet
Roben Loutaty
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.)
Total Marketing Services SA
Original Assignee
Compagnie de Raffinage et de Distribution Total France SA
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 Compagnie de Raffinage et de Distribution Total France SA filed Critical Compagnie de Raffinage et de Distribution Total France SA
Application granted granted Critical
Publication of ES2020604B3 publication Critical patent/ES2020604B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28G3/00—Rotary appliances
    • F28G3/08—Rotary appliances having coiled wire tools, i.e. basket type

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Cleaning In General (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Supports For Pipes And Cables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Toys (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Drying Of Solid Materials (AREA)
  • Coating Apparatus (AREA)
  • Resistance Heating (AREA)
ES88400540T 1987-03-13 1988-03-08 Dispositivo para el mantenimiento en posicion del extremo de un elemento montado movil en rotacion en un tubo y aplicacion de este dispositivo. Expired - Lifetime ES2020604B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703462A FR2612267B1 (fr) 1987-03-13 1987-03-13 Dispositif pour le maintien en position d'une extremite d'un element monte mobile en rotation dans un tube et application de ce dispositif

Publications (1)

Publication Number Publication Date
ES2020604B3 true ES2020604B3 (es) 1991-08-16

Family

ID=9348940

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88400540T Expired - Lifetime ES2020604B3 (es) 1987-03-13 1988-03-08 Dispositivo para el mantenimiento en posicion del extremo de un elemento montado movil en rotacion en un tubo y aplicacion de este dispositivo.

Country Status (11)

Country Link
US (1) US4848446A (es)
EP (1) EP0282406B1 (es)
JP (1) JP2533604B2 (es)
KR (1) KR0124932B1 (es)
AT (1) ATE61103T1 (es)
AU (1) AU595690B2 (es)
CA (1) CA1315499C (es)
DE (1) DE3861804D1 (es)
ES (1) ES2020604B3 (es)
FR (1) FR2612267B1 (es)
GR (1) GR3001518T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637659B1 (fr) * 1988-10-10 1991-01-18 Total France Dispositif perfectionne pour le maintien en position d'une extremite d'un element monte mobile en rotation dans un tube
FR2639425B1 (fr) * 1988-11-18 1991-06-07 Total France Procede et dispositif de nettoyage d'un tube dans lequel circule un fluide, et utilisation dans les tubes d'echangeurs de chaleur
US5043956A (en) * 1989-06-26 1991-08-27 Seiko Instruments Inc. Wristwatch with oscillation alarm
EP1418817A1 (en) 1999-07-12 2004-05-19 Halliburton Energy Services, Inc. Method for reducing solids buildup in hydrocarbon streams produced from wells
FR2890162B1 (fr) * 2005-08-30 2007-11-30 Total France Sa Dispositif reducteur d'encrassement d'un echangeur thermique tubulaire.
EP2214561B1 (en) 2007-10-23 2020-04-29 Becton, Dickinson and Company Tissue container for molecular and histology diagnostics incorporating a breakable membrane
FR2940152B1 (fr) 2008-12-19 2011-01-21 Total Raffinage Marketing Dispositif pour la reduction de l'encrassement a l'interieur d'un tube
CN106390490B (zh) * 2016-06-16 2019-01-04 湖南工业大学 一种冲动伞式自然循环蒸发器
CN107875658B (zh) * 2017-10-30 2019-09-10 俞天翔 波流阀自动清洗式竖管降膜蒸发器
FR3094764B1 (fr) 2019-04-05 2021-05-14 Total Raffinage Chimie Insert d’extrémité de conduit

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174750A (en) * 1978-04-18 1979-11-20 Nichols Billy M Tube cleaner having anchored rotatable spiral member
US4583585A (en) * 1981-07-22 1986-04-22 Elf France System for cleaning tube-type exchangers automatically during operation
US4564066A (en) * 1981-07-29 1986-01-14 Gorman Jeremy W Perforate bearing plate for turbulators in heat exchangers
DE3327321A1 (de) * 1983-07-29 1985-02-07 Motoren-Werke Mannheim AG vorm. Benz Abt. stationärer Motorenbau, 6800 Mannheim Vorrichtung zum reinigen des mindestens einen rohres von waermeuebertragern
US4641705A (en) * 1983-08-09 1987-02-10 Gorman Jeremy W Modification for heat exchangers incorporating a helically shaped blade and pin shaped support member
FR2554520B1 (fr) * 1983-11-09 1986-05-02 Elf France Dispositif de fixation rotative d'un element dans un tube
FR2569829B1 (fr) * 1984-08-31 1989-06-16 Raffinage Cie Francaise Procede et dispositif mecanique destines a ameliorer les transferts thermiques et a prevenir l'encrassement des echangeurs de chaleur
FR2592924B1 (fr) * 1986-01-10 1989-10-20 Total France Dispositif de maintien en position d'une extremite d'un element mobile, entraine en rotation dans un tube et application a la prevention de l'encrassement et au nettoyage de ce tube.
US4701245A (en) * 1986-05-05 1987-10-20 W. R. Grace & Co. Oxidation of organic compounds using a catalyzed cerium (IV) composition

Also Published As

Publication number Publication date
EP0282406B1 (fr) 1991-02-27
AU595690B2 (en) 1990-04-05
EP0282406A1 (fr) 1988-09-14
JP2533604B2 (ja) 1996-09-11
JPS63291677A (ja) 1988-11-29
KR0124932B1 (ko) 1997-12-23
CA1315499C (fr) 1993-04-06
FR2612267B1 (fr) 1989-07-21
ATE61103T1 (de) 1991-03-15
DE3861804D1 (de) 1991-04-04
AU1303388A (en) 1988-09-15
KR880011951A (ko) 1988-10-31
US4848446A (en) 1989-07-18
GR3001518T3 (en) 1992-11-23
FR2612267A1 (fr) 1988-09-16

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