MA39633A - METHOD AND DEVICE FOR REMOVING AN INTERNAL LAYER FROM A HOLLOW BODY - Google Patents

METHOD AND DEVICE FOR REMOVING AN INTERNAL LAYER FROM A HOLLOW BODY

Info

Publication number
MA39633A
MA39633A MA039633A MA39633A MA39633A MA 39633 A MA39633 A MA 39633A MA 039633 A MA039633 A MA 039633A MA 39633 A MA39633 A MA 39633A MA 39633 A MA39633 A MA 39633A
Authority
MA
Morocco
Prior art keywords
hollow body
internal layer
nozzle head
inner coating
nozzle
Prior art date
Application number
MA039633A
Other languages
French (fr)
Inventor
Thomas Trott
T Geloof Hendrik Johannes Gerard Jacob Van
Original Assignee
Gerhan Lease B V
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 Gerhan Lease B V filed Critical Gerhan Lease B V
Publication of MA39633A publication Critical patent/MA39633A/en

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
    • B08B9/043—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
    • B08B9/045—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 the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • 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
    • B08B9/0433—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 exclusively with fluid jets as cleaning tools
    • 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 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0813—Cleaning containers having tubular shape, e.g. casks, barrels, drums by the force of jets or sprays
    • 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 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
    • B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
    • 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
    • C10G75/00—Inhibiting corrosion or fouling in apparatus for treatment or conversion of hydrocarbon oils, in general
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spray Control Apparatus (AREA)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Procédé pour effectuer l'ablation d'un revêtement interne (2) d'un corps creux utilisé dans le procédé de craquage (1) est formé de telle sorte que le revêtement interne (2) avec au moins une et de l'un à un axe de rotation d'une tête de buse (3) en rotation ou d'inversion circonférentiellement le tête de buse (3) axialement progressivement le déplacement de la buse (5) avec une pression de 900 - 2000 bar sortant dans la direction d'avancement (x) de la tête de buse (3) à jet de fluide oscillant est appliqué.A method for carrying out the ablation of an inner coating (2) of a hollow body used in the cracking process (1) is formed such that the inner coating (2) with at least one and from one to an axis of rotation of a nozzle head (3) rotating or reversing circumferentially the nozzle head (3) axially progressively moving the nozzle (5) with a pressure of 900 - 2000 bar exiting in the direction of The advancement (x) of the oscillating fluid jet nozzle head (3) is applied.

MA039633A 2014-10-13 2015-10-05 METHOD AND DEVICE FOR REMOVING AN INTERNAL LAYER FROM A HOLLOW BODY MA39633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014114786.3A DE102014114786A1 (en) 2014-10-13 2014-10-13 Method for removing an inner coating of hollow bodies

Publications (1)

Publication Number Publication Date
MA39633A true MA39633A (en) 2016-04-20

Family

ID=54288644

Family Applications (1)

Application Number Title Priority Date Filing Date
MA039633A MA39633A (en) 2014-10-13 2015-10-05 METHOD AND DEVICE FOR REMOVING AN INTERNAL LAYER FROM A HOLLOW BODY

Country Status (3)

Country Link
EP (1) EP3009203A1 (en)
DE (1) DE102014114786A1 (en)
MA (1) MA39633A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108889741A (en) * 2018-07-28 2018-11-27 安徽京冠派克流体科技有限公司 A kind of automatic cleaning equipment for dirt removal inside reacting furnace
CN108889742A (en) * 2018-07-28 2018-11-27 安徽京冠派克流体科技有限公司 A kind of high-pressure cleaning device for dirt removal inside reacting furnace
CN111632966B (en) * 2020-06-04 2021-06-15 中国化学工程第六建设有限公司 High-pressure water jet cleaning equipment and cleaning method for pipeline

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK488376A (en) * 1976-10-28 1978-04-29 Iss Servisystem As PROCEDURE AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF PIPES
US20080314413A1 (en) * 2007-06-20 2008-12-25 Exxonmobil Research And Engineering Company Cyclone cleaning device and method
MY165877A (en) * 2009-02-17 2018-05-18 Silver Raven Pty Ltd Fluid blasting apparatus
US8794712B2 (en) * 2010-10-13 2014-08-05 Gerard J. MacNeil Refractory material removal system and method
DE202012011773U1 (en) * 2012-12-10 2014-03-13 P & W Umwelttechnik Gmbh Rinsing hose joint, rinsing tube rotating device and rinsing nozzle

Also Published As

Publication number Publication date
EP3009203A1 (en) 2016-04-20
DE102014114786A1 (en) 2016-04-14

Similar Documents

Publication Publication Date Title
MA39633A (en) METHOD AND DEVICE FOR REMOVING AN INTERNAL LAYER FROM A HOLLOW BODY
CL2018003254A1 (en) A system for in-line treatment of a thread.
PH12018501415A1 (en) Ink jet recording apparatus and ink jet recording method
MX2019006970A (en) Coating device and associated operating method.
EP3336151B8 (en) Set of ink and cleaning liquid, inkjet printing method, and inkjet printing device
BR112014027455A2 (en) tool for cleaning large surfaces.
WO2017219018A3 (en) Method and apparatus for wetting internal fluid path surfaces of a fluid port to increase ultrasonic signal transmission
CL2018002535A1 (en) System and method for the online processing of thread for use with a thread consumption device.
BR112018013647A2 (en) imaging apparatus and imaging method
EP3738671A4 (en) Motion control mechanism, liquid spitting pipette tip, micro-droplet generating device, fluid driving mechanism and fluid driving method, micro-droplet generating method, and surface treatment method for liquid spitting pipette tip
EP3326727A3 (en) Device for the inspection and cleaning of a conduit or pipe section
EP3323518A1 (en) Method for cleaning cylindrical long-dimensional products and device for implementing same
RU2017123254A (en) METHOD AND SYSTEM FOR TREATING CARBON STEEL STRIP, FIRST FOR ETCHING
FR3025118B1 (en) DEVICE AND METHOD FOR REPAIRING A ONE-PIECE HOLE
EP3208091A3 (en) Liquid discharge apparatus and method for wiping liquid discharge head
EP2913187A3 (en) Liquid ejecting head and liquid ejecting apparatus
EA202190577A1 (en) DEVICE AND METHOD FOR REMOVING SCALE FROM ROLLED MATERIAL
Salenko et al. Improvement of the fracture resistance of calibration tubes of the hydroabrasive equipment
ATE420709T1 (en) CLEANING DEVICE WITH CLEANING HEAD AND METHOD FOR CLEANING HOSE FILTERS
WO2008113068A3 (en) Cleaning system and method of use
JPH11333395A (en) Device for removing deposit on inside surface of tube
Doornbos Underwater effectivity characterization of waterjet performance in cleaning applications
UA102007U (en) A METHOD OF POLISHING THE CUBONITE TAPE OF DETAILS OF WARNING COMPOSITES ON THE BASIS OF HIGH-ALUMINATED STEEL-TYPE STEELS
Pavliňák et al. THE SURFACE DIELECTRIC BARRIER DISCHARGE GENERATED BY THE LIQUID ELECTRODES FOR MATERIAL TREATMENT
FR3046953B1 (en) PROCESS FOR MAKING A COMPONENT, IN PARTICULAR A SHAPED PART AND A COMPONENT