FR2570002B1 - DEVICE FOR CLEANING TUBES - Google Patents

DEVICE FOR CLEANING TUBES

Info

Publication number
FR2570002B1
FR2570002B1 FR8413845A FR8413845A FR2570002B1 FR 2570002 B1 FR2570002 B1 FR 2570002B1 FR 8413845 A FR8413845 A FR 8413845A FR 8413845 A FR8413845 A FR 8413845A FR 2570002 B1 FR2570002 B1 FR 2570002B1
Authority
FR
France
Prior art keywords
cleaning tubes
tubes
cleaning
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
Application number
FR8413845A
Other languages
French (fr)
Other versions
FR2570002A1 (en
Inventor
Patrick Estienne
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 FR8413845A priority Critical patent/FR2570002B1/en
Priority to EP85401744A priority patent/EP0176419A1/en
Publication of FR2570002A1 publication Critical patent/FR2570002A1/en
Application granted granted Critical
Publication of FR2570002B1 publication Critical patent/FR2570002B1/en
Expired 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
    • B08B9/04—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
    • B08B9/0553—Cylindrically shaped pigs
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR8413845A 1984-09-10 1984-09-10 DEVICE FOR CLEANING TUBES Expired FR2570002B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8413845A FR2570002B1 (en) 1984-09-10 1984-09-10 DEVICE FOR CLEANING TUBES
EP85401744A EP0176419A1 (en) 1984-09-10 1985-09-06 Tube-cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8413845A FR2570002B1 (en) 1984-09-10 1984-09-10 DEVICE FOR CLEANING TUBES

Publications (2)

Publication Number Publication Date
FR2570002A1 FR2570002A1 (en) 1986-03-14
FR2570002B1 true FR2570002B1 (en) 1987-03-20

Family

ID=9307568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413845A Expired FR2570002B1 (en) 1984-09-10 1984-09-10 DEVICE FOR CLEANING TUBES

Country Status (2)

Country Link
EP (1) EP0176419A1 (en)
FR (1) FR2570002B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104624579A (en) * 2015-01-23 2015-05-20 辽宁石油化工大学 Plugging relief and dredging method and device for crude oil pipeline coagulation section
CN106736328B (en) * 2016-11-30 2021-02-09 重庆渝青机械配件制造有限公司 Processing technology of multi-ligament spoiler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349841A (en) * 1942-07-01 1944-05-30 Northern Blower Company Apparatus for cooling gas
FR2442421A1 (en) * 1978-11-24 1980-06-20 Ferodo Sa IMPROVEMENTS TO TUBULAR HEAT EXCHANGERS AND AGITATORS INTENDED FOR SUCH EXCHANGERS
JPS5827689U (en) * 1981-08-19 1983-02-22 株式会社ミハマ製作所 Synthetic resin turbulator

Also Published As

Publication number Publication date
FR2570002A1 (en) 1986-03-14
EP0176419A1 (en) 1986-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse