FR2653779B1 - Procede de decokage d'une installation de vapocraquage d'hydrocarbures et installation correspondante. - Google Patents
Procede de decokage d'une installation de vapocraquage d'hydrocarbures et installation correspondante.Info
- Publication number
- FR2653779B1 FR2653779B1 FR8914118A FR8914118A FR2653779B1 FR 2653779 B1 FR2653779 B1 FR 2653779B1 FR 8914118 A FR8914118 A FR 8914118A FR 8914118 A FR8914118 A FR 8914118A FR 2653779 B1 FR2653779 B1 FR 2653779B1
- Authority
- FR
- France
- Prior art keywords
- installation
- vapocracking
- decoking
- hydrocarbon
- corresponding installation
- 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 - Fee Related
Links
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914118A FR2653779B1 (fr) | 1989-10-27 | 1989-10-27 | Procede de decokage d'une installation de vapocraquage d'hydrocarbures et installation correspondante. |
DE69014522T DE69014522T2 (de) | 1989-04-14 | 1990-04-13 | Verfahren und apparat zur entkoksung von dampfkrackanlagen. |
EP90907094A EP0419643B1 (fr) | 1989-04-14 | 1990-04-13 | Procede et appareillage pour le decokage d'une installation de vapocraquage |
AT90907094T ATE114705T1 (de) | 1989-04-14 | 1990-04-13 | Verfahren und apparat zur entkoksung von dampfkrackanlagen. |
DK90907094.8T DK0419643T3 (da) | 1989-04-14 | 1990-04-13 | Fremgangsmåde og apparat til afkoksning af en installation til dampfasekrakning |
ES90907094T ES2067741T3 (es) | 1989-04-14 | 1990-04-13 | Procedimiento e instalacion para el descoquificado de una instalacion de vapocraqueo. |
KR1019900702615A KR0158203B1 (ko) | 1989-04-14 | 1990-04-13 | 탄화수소의 수증기 분해용 장치를 디코우킹하는 방법 및 장치 |
US07/623,730 US5186815A (en) | 1989-04-14 | 1990-04-13 | Method of decoking an installation for steam cracking hydrocarbons, and a corresponding steam-cracking installation |
PCT/FR1990/000272 WO1990012851A1 (fr) | 1989-04-14 | 1990-04-13 | Procede et appareillage pour le decokage d'une installation de vapocraquage |
CA002030790A CA2030790C (fr) | 1989-04-14 | 1990-04-13 | Procede et appareillage pour le decokage d'une installation de vapocraquage |
BR909006717A BR9006717A (pt) | 1989-04-14 | 1990-04-13 | Processo de decoqueificacao de uma instalacao de craqueamento a vapor de hidrocarbonetos e a respectiva instalacao |
JP2506629A JP2845621B2 (ja) | 1989-04-14 | 1990-04-13 | 炭化水素の水蒸気分解装置の脱コークス法と対応する水蒸気分解装置 |
CN90102110A CN1024283C (zh) | 1989-04-14 | 1990-04-14 | 烃的蒸汽裂化装置的除焦方法及相应的蒸汽裂化装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8914118A FR2653779B1 (fr) | 1989-10-27 | 1989-10-27 | Procede de decokage d'une installation de vapocraquage d'hydrocarbures et installation correspondante. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2653779A1 FR2653779A1 (fr) | 1991-05-03 |
FR2653779B1 true FR2653779B1 (fr) | 1992-05-07 |
Family
ID=9386854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8914118A Expired - Fee Related FR2653779B1 (fr) | 1989-04-14 | 1989-10-27 | Procede de decokage d'une installation de vapocraquage d'hydrocarbures et installation correspondante. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2653779B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7998281B2 (en) * | 2006-12-05 | 2011-08-16 | Exxonmobil Chemical Patents Inc. | Apparatus and method of cleaning a transfer line heat exchanger tube |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1939112A (en) * | 1932-09-08 | 1933-12-12 | Adam J Eulberg | Process and apparatus for removing carbon from still tubes |
US3764634A (en) * | 1969-04-23 | 1973-10-09 | Mitsui Shipbuilding Eng | Process and apparatus for preparing lower olefins |
JPS5756518B2 (fr) * | 1973-04-25 | 1982-11-30 | ||
US4297147A (en) * | 1978-05-17 | 1981-10-27 | Union Carbide Corporation | Method for decoking fired heater tubes |
CS261302B1 (en) * | 1985-10-10 | 1989-01-12 | Petr Vesely | Furnace for hydrocarbons' thermal cracking |
-
1989
- 1989-10-27 FR FR8914118A patent/FR2653779B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2653779A1 (fr) | 1991-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |