ES8608950A1 - Procedimiento in situ para limpiar las superficies interio- res de conductos para el transporte y-o tratamiento de flui-dos,solidos mezclas de los mismos - Google Patents
Procedimiento in situ para limpiar las superficies interio- res de conductos para el transporte y-o tratamiento de flui-dos,solidos mezclas de los mismosInfo
- Publication number
- ES8608950A1 ES8608950A1 ES548415A ES548415A ES8608950A1 ES 8608950 A1 ES8608950 A1 ES 8608950A1 ES 548415 A ES548415 A ES 548415A ES 548415 A ES548415 A ES 548415A ES 8608950 A1 ES8608950 A1 ES 8608950A1
- Authority
- ES
- Spain
- Prior art keywords
- conduits
- cleaning
- drying agent
- interior surfaces
- oily deposits
- 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
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
- B08B9/057—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
-
- 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
- B08B9/0328—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 by purging the pipe with a gas or a mixture of gas and liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
- B24C3/325—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes
- B24C3/327—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks for internal surfaces, e.g. of tubes by an axially-moving flow of abrasive particles without passing a blast gun, impeller or the like along the internal surface
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
- C10G9/16—Preventing or removing incrustation
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2230/00—Other cleaning aspects applicable to all B08B range
- B08B2230/01—Cleaning with steam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
PROCEDIMIENTO IN SITU PARA LIMPIAR LAS SUPERFICIES INTERIORES DE CONDUCTOS PARA EL TRANSPORTE Y TRATAMIENTO DE FLUIDOS, SOLIDOS O MEZCLAS DE LOS MISMOS. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE SUSPENDEN LAS PARTICULAS LIMPIADORAS EN UNA CORRIENTE DE GAS PROPULSOR; SEGUNDA, LA CORRIENTE DE GAS PROPULSOR QUE ARRASTRA LAS PARTICULAS LIMPIADORAS SE HACE PASAR A TRAVES DEL CONDUCTO A LIMPIAR A UNA VELOCIDAD DE APROXIMADAMENTE 1.500 METROS POR MINUTO; Y POR ULTIMO, SE HACE PASAR UN AGENTE DE SECADO NO AGLOMERABLE A TRAVES DEL CONDUCTO A LIMPIAR DE MANERA SIMULTANEA AL PASO DE LAS PARTICULAS LIMPIADORAS A SU TRAVES, EMPLEANDOSE DICHO AGENTE DE SECADO EN CANTIDAD SUFICIENTE PARA EXCLUIR EFICAZMENTE LA INCRUSTACION DE LAS PARTICULAS LIMPIADORAS EN LAS PAREDES DEL CONDUCTO. DE APLICACION EN LA LIMPIEZA DE TUBOS DE CALENTADOR EXPUESTOS AL FUEGO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/667,335 US4579596A (en) | 1984-11-01 | 1984-11-01 | In-situ removal of oily deposits from the interior surfaces of conduits |
Publications (2)
Publication Number | Publication Date |
---|---|
ES548415A0 ES548415A0 (es) | 1986-09-01 |
ES8608950A1 true ES8608950A1 (es) | 1986-09-01 |
Family
ID=24677814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES548415A Expired ES8608950A1 (es) | 1984-11-01 | 1985-10-31 | Procedimiento in situ para limpiar las superficies interio- res de conductos para el transporte y-o tratamiento de flui-dos,solidos mezclas de los mismos |
Country Status (9)
Country | Link |
---|---|
US (1) | US4579596A (es) |
EP (1) | EP0180228B1 (es) |
JP (1) | JPS61133185A (es) |
BR (1) | BR8505425A (es) |
CA (1) | CA1259802A (es) |
DE (1) | DE3571775D1 (es) |
ES (1) | ES8608950A1 (es) |
MX (1) | MX165137B (es) |
ZA (1) | ZA858384B (es) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4750274A (en) * | 1987-01-27 | 1988-06-14 | Joy Manufacturing Co. | Sludge processing |
US4980030A (en) * | 1987-04-02 | 1990-12-25 | Haden Schweitzer | Method for treating waste paint sludge |
DE3730367C2 (de) * | 1987-09-10 | 1997-10-09 | Km Europa Metal Ag | Verfahren zur Herstellung lochfraßbeständiger hartgezogener Rohre aus Kupfer oder Kupferlegierungen |
US4886112A (en) * | 1988-01-21 | 1989-12-12 | Ashland Oil, Inc. | Method for cleaning exterior surfaces of fire-heated tubes |
EP0335999A1 (de) * | 1988-04-08 | 1989-10-11 | Wieland-Werke AG | Verfahren zur Reinigung von Metallrohren, insbes. Kupferrohren |
ATE109194T1 (de) * | 1989-04-14 | 1994-08-15 | Procedes Petroliers Petrochim | Verfahren zum dampfkracken von kohlenwasserstoffen. |
US4977921A (en) * | 1989-09-20 | 1990-12-18 | Union Carbide Corporation | High gas flow rate production |
US5399257A (en) * | 1991-12-23 | 1995-03-21 | Uop | Coke inhibiting process using glass bead treating |
JP2696158B2 (ja) * | 1993-10-21 | 1998-01-14 | 昭和炭酸株式会社 | 金型の離型剤等の除去方法および金型の離型剤等の除去装置 |
DE4430334A1 (de) * | 1994-08-29 | 1996-03-07 | Gevi Gmbh | Verfahren zur Sanierung von Rohrleitungen |
FR2736287B1 (fr) * | 1995-07-07 | 1997-08-14 | Cesar Luddeni | Procede de nettoyage d'une surface circulaire fortement entartree de matieres adherentes par des jets a ecoulement d'un fluide lamellaire creant des ultra-sons |
US8696823B1 (en) | 2002-08-28 | 2014-04-15 | Pipe Restoration Technologies, Llc | Methods and systems for abrasive cleaning and barrier coating/sealing of pipes |
US8399813B2 (en) | 2002-08-28 | 2013-03-19 | Pipe Restoration Technologies, Llc | Portable heating apparatus for heating interior piping systems |
US20110048322A1 (en) * | 2002-08-28 | 2011-03-03 | Pipe Restoration Technologies, Llc | Methods and Systems for Abrasive Cleaning and Barrier Coating/Sealing of Pipes |
US8524320B1 (en) | 2002-08-28 | 2013-09-03 | Pipe Restoration Technologies, Llc | Process for coating the interior surface of water service lines |
US7160574B1 (en) | 2002-08-28 | 2007-01-09 | Pipe Restoration Technologies, Llc | Barrier coating corrosion control methods and systems for interior piping systems |
US7858149B2 (en) | 2002-08-28 | 2010-12-28 | Pipe Restoration Technologies, Llc | Methods and systems for coating and sealing inside piping systems |
US9611973B2 (en) | 2002-08-28 | 2017-04-04 | Pipe Restoration Technologies, Llc | Process for coating the interior surface of water service lines |
US6739950B1 (en) | 2002-12-09 | 2004-05-25 | Joerg Kruse | Pipe renovating system and method |
JP4713489B2 (ja) * | 2003-11-10 | 2011-06-29 | ハムワージー スバネホイ アクティーゼルスカブ | ロングシャフトを振動に対して安定させるための安定手段 |
GB0326653D0 (en) * | 2003-11-15 | 2003-12-17 | Whirlwind By Air Ltd | Cleaning wall deposits from ducts |
US7348039B2 (en) * | 2005-12-21 | 2008-03-25 | Jak Aklian | Method of making a newly installed plumbing system renewable |
US11512241B2 (en) | 2020-01-13 | 2022-11-29 | Riddle's Dehi & Chemical Services Co., Inc. | Method of treating pipeline |
US11077474B1 (en) * | 2020-01-13 | 2021-08-03 | Riddle's Dehi & Chemical Services Co., Inc. | Method of cleaning pipeline |
US11732181B2 (en) | 2020-01-13 | 2023-08-22 | Riddle's Dehi & Chemical Services Co., Inc. | Method of treating an apparatus to remove surface deposits |
CN112185863B (zh) * | 2020-10-09 | 2024-01-26 | 西安奕斯伟材料科技股份有限公司 | 炉管清洁方法及清洁设备 |
US11692126B1 (en) | 2022-03-21 | 2023-07-04 | Riddle's Dehi & Cbemical Services Co., Inc. | Method of pretreating a pipeline or apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1830757A (en) * | 1926-07-03 | 1931-11-10 | Carborundum Co | Abrasive article |
US2767138A (en) * | 1954-01-13 | 1956-10-16 | Thornhill Craver Company Inc | Pipe line cleaning method |
US4297147A (en) * | 1978-05-17 | 1981-10-27 | Union Carbide Corporation | Method for decoking fired heater tubes |
US4203778A (en) * | 1978-05-17 | 1980-05-20 | Union Carbide Corporation | Method for decoking fired heater tubes |
US4482392A (en) * | 1982-05-13 | 1984-11-13 | Union Carbide Corporation | Conduit cleaning process |
-
1984
- 1984-11-01 US US06/667,335 patent/US4579596A/en not_active Expired - Fee Related
-
1985
- 1985-10-18 CA CA000493300A patent/CA1259802A/en not_active Expired
- 1985-10-30 BR BR8505425A patent/BR8505425A/pt not_active IP Right Cessation
- 1985-10-31 ZA ZA858384A patent/ZA858384B/xx unknown
- 1985-10-31 MX MX461A patent/MX165137B/es unknown
- 1985-10-31 EP EP85113879A patent/EP0180228B1/en not_active Expired
- 1985-10-31 ES ES548415A patent/ES8608950A1/es not_active Expired
- 1985-10-31 JP JP60243029A patent/JPS61133185A/ja active Granted
- 1985-10-31 DE DE8585113879T patent/DE3571775D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0180228A3 (en) | 1987-08-05 |
ZA858384B (en) | 1986-07-30 |
CA1259802A (en) | 1989-09-26 |
DE3571775D1 (en) | 1989-08-31 |
ES548415A0 (es) | 1986-09-01 |
US4579596A (en) | 1986-04-01 |
JPS61133185A (ja) | 1986-06-20 |
JPS6356832B2 (es) | 1988-11-09 |
MX165137B (es) | 1992-10-29 |
BR8505425A (pt) | 1986-08-05 |
EP0180228B1 (en) | 1989-07-26 |
EP0180228A2 (en) | 1986-05-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8608950A1 (es) | Procedimiento in situ para limpiar las superficies interio- res de conductos para el transporte y-o tratamiento de flui-dos,solidos mezclas de los mismos | |
SG44000A1 (en) | Mobile articulate tube bundle cleaner | |
FR2370220A1 (fr) | Tuyau flexible en matiere polymere et procede pour sa mise en oeuvre | |
JPS6467272A (en) | Spray nozzle, sprayer and method for use thereof | |
DE3380663D1 (en) | High velocity fluid abrasive jet | |
EP0317296A3 (en) | Abrasive swivel assembly and method | |
FR2359626A2 (fr) | Procede et dispositif d'epuration de gaz ou de fumees poussiereuses | |
FR2391815A1 (fr) | Dispositif et procede d'injection dosee d'un abrasif dans un courant de gaz pour nettoyer un pipeline | |
GB1113555A (en) | Suction cleaning system | |
ES8504506A1 (es) | Un procedimiento mejorado para limpiar, in situ, las superficies interiores de conductos. | |
SE9100486L (en) | Process for cleaning of pipelines - involves contacting spherical cleaner with inner wall of pipe, with cleaner having pressurised fluid nozzle | |
GB1282834A (en) | Method for preventing fires during pipeline sandblasting operations | |
GB925711A (en) | Method and apparatus for removing dust from gases | |
GB1513752A (en) | Apparatus and method for the removal of pollution | |
GB1522471A (en) | Equipment for removing dust particles from an air stream | |
GB1481749A (en) | Method and apparatus for cleaning dust-containing gases | |
GB1007452A (en) | Method and apparatus for the wet purification of dust-laden gases | |
FR2411026A1 (fr) | Procede et dispositif pour la separation des substances a l'etat de gaz ou de vapeur, en particulier isotopes, d'apres le principe de la buse de separation | |
UA7139A1 (uk) | Спосіб очистки та збагачення колошникового газу | |
SE8102050L (sv) | Gastvettare | |
ES8301681A3 (es) | "una disposicion de limpieza de cables". | |
EP0069875A3 (en) | Abrasive blasting method using air under pressure, and device therefor | |
GB887067A (en) | Apparatus for purifying a gas contaminated with liquid and/or solid particles | |
JPS5745324A (en) | Device for storage and supply of limestone powder for waste gas desulfurization device | |
JPS5771655A (en) | Electric dust collector having dust removing apparatus mounted therein |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |