ES8600487A1 - Metodo y aparato para quitar un revestimiento protector de una seccion de tubo. - Google Patents

Metodo y aparato para quitar un revestimiento protector de una seccion de tubo.

Info

Publication number
ES8600487A1
ES8600487A1 ES538978A ES538978A ES8600487A1 ES 8600487 A1 ES8600487 A1 ES 8600487A1 ES 538978 A ES538978 A ES 538978A ES 538978 A ES538978 A ES 538978A ES 8600487 A1 ES8600487 A1 ES 8600487A1
Authority
ES
Spain
Prior art keywords
pipe section
protective coating
removing protective
sleeve
brittle
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
ES538978A
Other languages
English (en)
Other versions
ES538978A0 (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8600487A1 publication Critical patent/ES8600487A1/es
Publication of ES538978A0 publication Critical patent/ES538978A0/es
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/18—Appliances for use in repairing pipes
    • 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
    • B08B9/023—Cleaning the external surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
    • B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
    • Y10T156/1126—Using direct fluid current against work during delaminating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/304—Including means to apply thermal shock to work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49821—Disassembling by altering or destroying work part or connector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0405—With preparatory or simultaneous ancillary treatment of work
    • Y10T83/041—By heating or cooling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/283—With means to control or modify temperature of apparatus or work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Pipe Accessories (AREA)

Abstract

METODO PARA QUITAR UN REVESTIMIENTO PROTECTOR DE UNA SECCION DE TUBO.COMPRENDE: ENCERRAR LA SECCION DE TUBO DE UN MANGUITO; HACER FLUIR UN FLUIDO REFRIGERANTE A TRAVES DEL MANGUITO EN CONTACTO CON EL REVESTIMIENTO PROTECTOR, PPARA DISMINUIR LA TEMPERATURA DEL REVESTIMIENTO PROTECTOR DE MANERA SUFICIENTE PPARA HACERLO QUEBRADIZO O FRAGIL; QUITAR EL MANGUITO DE LA DE TUBO, Y ROMPER EL REVESTIMIENTO PROTECTOR QUEBRADIZO O FRAGIL GOLPEANDO EL REVESTIMIENTO.
ES538978A 1983-12-23 1984-12-21 Metodo y aparato para quitar un revestimiento protector de una seccion de tubo. Granted ES538978A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/565,211 US4487643A (en) 1983-12-23 1983-12-23 Method and apparatus for removing protective coating from pipe section

Publications (2)

Publication Number Publication Date
ES8600487A1 true ES8600487A1 (es) 1985-10-01
ES538978A0 ES538978A0 (es) 1985-10-01

Family

ID=24257654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538978A Granted ES538978A0 (es) 1983-12-23 1984-12-21 Metodo y aparato para quitar un revestimiento protector de una seccion de tubo.

Country Status (8)

Country Link
US (1) US4487643A (es)
EP (1) EP0165965A1 (es)
KR (1) KR850004534A (es)
AU (1) AU3679184A (es)
CA (1) CA1226181A (es)
ES (1) ES538978A0 (es)
IL (1) IL73817A0 (es)
WO (1) WO1985002816A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606225A (en) * 1984-11-07 1986-08-19 Conoco Inc. Method for nondestructive testing of coating adhesion
DE3526193A1 (de) * 1985-07-23 1987-02-05 Ruhrgas Ag Verfahren und vorrichtung fuer die vorbehandlung einer erdverlegten alten rohrleitung zum ersetzen durch eine neue rohrleitung
US4908247A (en) * 1986-04-15 1990-03-13 The Procter & Gamble Company Article including segment which is elastically shirrable after manufacture
US4902168A (en) * 1988-09-26 1990-02-20 Conoco Inc. Method for removing obsolete offshore platforms
US4947534A (en) * 1988-09-30 1990-08-14 Davenport William C Apparatus and method for salvaging concentric piping members
US4956042A (en) * 1988-11-01 1990-09-11 Liquid Air Corporation Process and apparatus for embrittling and subsequently removing an outer protective coating of a pipe or pipeline
GB2227541A (en) * 1989-01-31 1990-08-01 Bryan John Cooper Removing a coating from a coated pipe
US4963205A (en) * 1989-11-13 1990-10-16 Liquid Air Corporation Efficiency process and apparatus for embrittling an outer protective coating of a pipe or pipeline
US5091034A (en) * 1990-10-09 1992-02-25 Liquid Air Corporation Multi-step combined mechanical/thermal process for removing coatings from steel substrates with reduced operating and capital costs and with increased refrigeration speed and efficiency
DE4128751A1 (de) * 1991-08-29 1993-03-04 Buse Kohlensaeure Verfahren zum abloesen einer aufgeklebten beschichtung
US5363907A (en) * 1992-05-29 1994-11-15 Dave Dunning Hose cover and hose assembly
US5295988A (en) * 1992-09-04 1994-03-22 The Procter & Gamble Company Individually wrapped disposable absorbent article which becomes elasticized when unwrapped
US5259902A (en) * 1992-09-04 1993-11-09 The Procter & Gamble Company Method for continuously attaching tensioned elastic material to an absorbent article
DE4308593A1 (de) * 1993-03-18 1994-09-22 Kabelmetal Electro Gmbh "Verfahren zum Umhüllen von Substraten"
US6041811A (en) * 1997-09-04 2000-03-28 Pa-Plug, Inc. Plug for forming an ice barrier in a pipeline
US6033517A (en) * 1998-10-06 2000-03-07 Honda Of America Mfg., Inc. Protection from excessive heating of components on an object during curing of paint on a localized area of the object
US8240167B2 (en) * 2010-02-08 2012-08-14 Ingram Michael T Cryogenic freezing apparatus
US8690482B2 (en) * 2011-05-03 2014-04-08 Wayne Fey Pile encapsulation system and method
US10024479B2 (en) * 2012-03-15 2018-07-17 James M Henderson System and method for providing upkeep and maintenance to piping systems
DE102012015385B3 (de) * 2012-08-02 2013-08-08 Alfing Kessler Sondermaschinen Gmbh Bruchtrennvorrichtung und Bruchtrennverfahren zum Bruchtrennen von Werkstücken
DE102013011213B3 (de) * 2013-07-04 2014-10-30 Audi Ag Vorrichtung zum Entmanteln eines Rohrendes einer mit einer Kunststoffbeschichtung beschichteten Brems- oder Kraftstoffleitung
CN108333863B (zh) * 2018-01-26 2019-08-06 陕西师范大学 一种粘结的电影胶片的揭取装置及揭取方法
US10910122B2 (en) * 2018-08-30 2021-02-02 Saudi Arabian Oil Company Containment design to handle low temperature systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956717A (en) * 1958-09-26 1960-10-18 Jennings Machine Corp Wire stripping methods and apparatus
US3623337A (en) * 1968-08-07 1971-11-30 Harry H Tremont Apparatus for freezing liquid in a section of a pipe
US3744262A (en) * 1971-06-30 1973-07-10 R Bose Method for cooling thermoformed plastic parts
US3936922A (en) * 1973-02-22 1976-02-10 Southwire Company Method and apparatus for recovering insulation and conductor from scrap insulated wire
US3878978A (en) * 1973-11-30 1975-04-22 Tee Pak Inc Method for severing tubular film
US4338970A (en) * 1975-06-16 1982-07-13 Raychem Corporation Recoverable sleeve
US4112795A (en) * 1976-03-08 1978-09-12 Wavin B.V. Process for perforating plastics tubes
US4370862A (en) * 1976-09-13 1983-02-01 Brister Incorporated Apparatus and method for freezing a slug of liquid in a section of a large diameter fluid transmission line
US4220012A (en) * 1976-09-13 1980-09-02 Brister Beryle D Apparatus for freezing a slug of liquid in a section of a large diameter fluid transmission line
US4267699A (en) * 1979-02-21 1981-05-19 Bahrenburg Harry H Freeze isolation seal
US4255216A (en) * 1980-01-14 1981-03-10 International Business Machines Corporation Pellicle ring removal method and tool

Also Published As

Publication number Publication date
WO1985002816A1 (en) 1985-07-04
IL73817A0 (en) 1985-03-31
ES538978A0 (es) 1985-10-01
AU3679184A (en) 1985-07-12
CA1226181A (en) 1987-09-01
KR850004534A (ko) 1985-07-15
EP0165965A1 (en) 1986-01-02
US4487643A (en) 1984-12-11

Similar Documents

Publication Publication Date Title
ES8600487A1 (es) Metodo y aparato para quitar un revestimiento protector de una seccion de tubo.
IT1131143B (it) Metodo perfezionato per la giunzione a tenuta di un manicotto flangiato ad una tubazione,particolarmente indicato per riparare tubazioni sottomarine posate a grandi profondita'
GB2078889B (en) Pipe tapping method and apparatus
JPS5773292A (en) Method and device for cutting and repairing submarine pipe
GB2028987B (en) Lance pipe for refining metal and refining method using the lance pipe
JPS57114307A (en) Tap hole drilling device for furnace and its method
IL62068A0 (en) Method of and apparatus for installing underground lines,pipes or cables
DE3574277D1 (en) Metal pipe with protection against corrosion and method for its production
GB2068540B (en) Method and apparatus for testing the effectiveness of chemicals as scale inhibitors or scale removers
DE3275738D1 (en) Method and apparatus for cooling steel pipes
JO1304B1 (en) Method and device for removing the protector packaging on a pipe part
DE69300623D1 (de) Verfahren zum Einsatz eines Instrumentierungsrohres eines Druckreaktorkernreaktors und Vorrichtung zum Verändern der axialen Lagen des Rohres.
JPS56154233A (en) Method and device for repairing pipe from inside
JPS5796142A (en) Method and apparatus for installing inner pipe in sleeve pipe
DE3370823D1 (en) Method and apparatus for quenching steel pipes
JPS53147758A (en) Coating method and apparatus for large diameter metal pipe
JPS5223389A (en) Eddy current flaw detection method for internal surfaces of steel pipe s
JPS5769184A (en) High tension large sized steel pipe superior in stopping characteristic for transmitting unstable ductility breaking
JPS5747090A (en) Repairing method of varied gas pipe
IT8125028A0 (it) Procedimento per l'asportazione di un rivestimento di calcestruzzo, in particolare su una condotta e dispositivo di attuazione di questo procedimento.
JPS52149182A (en) Apparatus for detecting leakage of liquid metal
JPS57178096A (en) Pit boring apparatus in small orifice diameter pipe pushing method
JPS57110894A (en) Corroded part repairing method of machinery and equipment, pipings or the like
JPS5222154A (en) Prevention of stress corrosion breakage of pipe-end welding root of mu lti-tubular heat exchagea
JPS5231300A (en) Process for preventing stress corrosion and cracks on waste liquid con centrator in nuclear plant