FR2479964A1 - Systeme d'auto-nettoyage en marche des echangeurs cote tube - Google Patents

Systeme d'auto-nettoyage en marche des echangeurs cote tube Download PDF

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Publication number
FR2479964A1
FR2479964A1 FR8007856A FR8007856A FR2479964A1 FR 2479964 A1 FR2479964 A1 FR 2479964A1 FR 8007856 A FR8007856 A FR 8007856A FR 8007856 A FR8007856 A FR 8007856A FR 2479964 A1 FR2479964 A1 FR 2479964A1
Authority
FR
France
Prior art keywords
tubes
spiral
exchangers
diameter
tube
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
FR8007856A
Other languages
English (en)
French (fr)
Other versions
FR2479964B1 (enrdf_load_stackoverflow
Inventor
Patrick Estienne
Michel Sanson
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.)
Elf Antar France
Original Assignee
Elf 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 Elf France SA filed Critical Elf France SA
Priority to FR8007856A priority Critical patent/FR2479964A1/fr
Priority to DE19818110199U priority patent/DE8110199U1/de
Priority to GB8110658A priority patent/GB2073357B/en
Priority to ES1981264968U priority patent/ES264968Y/es
Priority to BE0/204394A priority patent/BE888308A/fr
Priority to LU83284A priority patent/LU83284A1/fr
Priority to IT20981/81A priority patent/IT1137667B/it
Publication of FR2479964A1 publication Critical patent/FR2479964A1/fr
Application granted granted Critical
Publication of FR2479964B1 publication Critical patent/FR2479964B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
    • 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
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
    • E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
    • 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
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
    • 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
    • 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
    • F28G1/06—Non-rotary, e.g. reciprocated, appliances having coiled wire tools, i.e. basket type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0059—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for petrochemical plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Cleaning In General (AREA)
FR8007856A 1980-04-08 1980-04-08 Systeme d'auto-nettoyage en marche des echangeurs cote tube Granted FR2479964A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8007856A FR2479964A1 (fr) 1980-04-08 1980-04-08 Systeme d'auto-nettoyage en marche des echangeurs cote tube
DE19818110199U DE8110199U1 (de) 1980-04-08 1981-04-03 Vorrichtung zur selbstreinigen von waermeaustauschrohren
GB8110658A GB2073357B (en) 1980-04-08 1981-04-06 System for cleaning tube-type heat exchangers automatically during operation
ES1981264968U ES264968Y (es) 1980-04-08 1981-04-06 Dispositivo de autolimpieza en marcha de los tubos de intercambiado.
BE0/204394A BE888308A (fr) 1980-04-08 1981-04-07 Systeme d'auto-nettoyage permanent en marche de tubes d'echangeurs cote tube,
LU83284A LU83284A1 (fr) 1980-04-08 1981-04-07 Systeme d'auto-nettoyage en marche des echangeurs cote tube
IT20981/81A IT1137667B (it) 1980-04-08 1981-04-08 Dispositivo di auto-pulitura in marcia degli scambiatori dal lato dei tubi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8007856A FR2479964A1 (fr) 1980-04-08 1980-04-08 Systeme d'auto-nettoyage en marche des echangeurs cote tube

Publications (2)

Publication Number Publication Date
FR2479964A1 true FR2479964A1 (fr) 1981-10-09
FR2479964B1 FR2479964B1 (enrdf_load_stackoverflow) 1982-05-14

Family

ID=9240629

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8007856A Granted FR2479964A1 (fr) 1980-04-08 1980-04-08 Systeme d'auto-nettoyage en marche des echangeurs cote tube

Country Status (7)

Country Link
BE (1) BE888308A (enrdf_load_stackoverflow)
DE (1) DE8110199U1 (enrdf_load_stackoverflow)
ES (1) ES264968Y (enrdf_load_stackoverflow)
FR (1) FR2479964A1 (enrdf_load_stackoverflow)
GB (1) GB2073357B (enrdf_load_stackoverflow)
IT (1) IT1137667B (enrdf_load_stackoverflow)
LU (1) LU83284A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544185A1 (de) * 1995-11-28 1997-06-05 Renzmann Und Gruenewald Gmbh Wärmetauscher
EP1227292A2 (fr) 2001-01-30 2002-07-31 Elf Antar France Dispositif reducteur d'encrassement d'un échangeur thermique tubulaire
WO2010076446A1 (fr) 2008-12-19 2010-07-08 Total Raffinage Marketing Dispositif pour la reduction de l'encrassement a l'interieur d'un tube

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
CN101210791B (zh) * 2006-12-29 2010-11-10 北京华夏英蓝科技发展有限公司 传热管内自清洁强化传热的低流阻转子
CN102128560B (zh) * 2011-04-19 2012-10-17 北京化工大学 换热管内扭带型挂件

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE389314A (enrdf_load_stackoverflow) *
US3409470A (en) * 1966-06-27 1968-11-05 Dow Chemical Co Cyclic water hammer method
FR2435292A1 (fr) * 1978-09-06 1980-04-04 Mitsui Toatsu Chemicals Dispositif de raclage pour eliminer des depots sur la paroi interne de tubes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE389314A (enrdf_load_stackoverflow) *
US3409470A (en) * 1966-06-27 1968-11-05 Dow Chemical Co Cyclic water hammer method
FR2435292A1 (fr) * 1978-09-06 1980-04-04 Mitsui Toatsu Chemicals Dispositif de raclage pour eliminer des depots sur la paroi interne de tubes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544185A1 (de) * 1995-11-28 1997-06-05 Renzmann Und Gruenewald Gmbh Wärmetauscher
DE19544185C2 (de) * 1995-11-28 1998-08-13 Renzmann Und Gruenewald Gmbh Wärmetauscher
EP1227292A2 (fr) 2001-01-30 2002-07-31 Elf Antar France Dispositif reducteur d'encrassement d'un échangeur thermique tubulaire
FR2820197A1 (fr) 2001-01-30 2002-08-02 Elf Antar France Dispositif reducteur d'encrassement d'un echangeur thermique tubulaire
US6782943B2 (en) 2001-01-30 2004-08-31 Elf Antar France Fouling reduction device for a tubular heat exchanger
EP1227292A3 (fr) * 2001-01-30 2005-09-28 Elf Antar France Dispositif reducteur d'encrassement d'un échangeur thermique tubulaire
WO2010076446A1 (fr) 2008-12-19 2010-07-08 Total Raffinage Marketing Dispositif pour la reduction de l'encrassement a l'interieur d'un tube

Also Published As

Publication number Publication date
GB2073357B (en) 1984-06-06
IT1137667B (it) 1986-09-10
ES264968U (es) 1983-01-01
IT8120981A0 (it) 1981-04-08
GB2073357A (en) 1981-10-14
FR2479964B1 (enrdf_load_stackoverflow) 1982-05-14
DE8110199U1 (de) 1981-10-15
LU83284A1 (fr) 1981-07-23
BE888308A (fr) 1981-07-31
ES264968Y (es) 1983-07-01

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