JP6603788B2 - 炭化水素クラッキング反応器システムにおけるコークス生成の最小化 - Google Patents
炭化水素クラッキング反応器システムにおけるコークス生成の最小化 Download PDFInfo
- Publication number
- JP6603788B2 JP6603788B2 JP2018500710A JP2018500710A JP6603788B2 JP 6603788 B2 JP6603788 B2 JP 6603788B2 JP 2018500710 A JP2018500710 A JP 2018500710A JP 2018500710 A JP2018500710 A JP 2018500710A JP 6603788 B2 JP6603788 B2 JP 6603788B2
- Authority
- JP
- Japan
- Prior art keywords
- recesses
- hydrocarbon cracking
- reaction tube
- cracking reactor
- recess
- 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
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Classifications
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- 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
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- 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
- C10G9/18—Apparatus
- C10G9/20—Tube furnaces
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- 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
- F16L9/00—Rigid pipes
- F16L9/006—Rigid pipes specially profiled
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geometry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
本出願は、ここにその全体を参考文献として合体させる、2015年7月9日出願の米国仮特許出願62/190,446号の優先権を主張するものである。
Claims (8)
- 複数の凹部が配置された内面を備える単数または複数の反応管を有する炭化水素クラッキング反応器システムであって、前記凹部が前記反応管の内部に突出せず、前記凹部は0.2mm〜1.0mmの深さを有し、単数または複数の前記反応管はニッケル系金属合金を有する炭化水素クラッキング反応器システム。
- 前記凹部は0.2mm〜0.5mmの深さを有する請求項1に記載のシステム。
- 前記凹部の前記深さは様々である請求項1または2に記載のシステム。
- 前記凹部は前記反応管の一体部分として形成されている請求項1に記載のシステム。
- 前記凹部は前記反応管の内面の長さに沿って均一に分布されている請求項1に記載のシステム。
- 前記凹部は、平行な列、非平行の列、分岐パターン、千鳥配置パターン、円形パターン、または、これらの組み合わせ、で配置されている請求項1に記載のシステム。
- 前記凹部は、前記反応管の軸から径方向外側に向かう向きで観察されたときに、矩形、楕円、星形、三角形、正方形、八角形、六角形、または、これらの組み合わせの形状、である請求項1に記載のシステム。
- 複数の凹部が配置された内面を備える単数または複数の反応管を有する炭化水素クラッキング反応器であって、前記凹部は、前記反応管の内部に突出せず、かつ、0.2mm〜1.0mmの深さを有し、単数または複数の前記反応管はニッケル系金属合金を有する炭化水素クラッキング反応器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562190446P | 2015-07-09 | 2015-07-09 | |
US62/190,446 | 2015-07-09 | ||
PCT/US2016/039944 WO2017007649A1 (en) | 2015-07-09 | 2016-06-29 | Minimizing coke formation in a hydrocarbon cracker system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018528989A JP2018528989A (ja) | 2018-10-04 |
JP6603788B2 true JP6603788B2 (ja) | 2019-11-06 |
Family
ID=57685931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018500710A Expired - Fee Related JP6603788B2 (ja) | 2015-07-09 | 2016-06-29 | 炭化水素クラッキング反応器システムにおけるコークス生成の最小化 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10611968B2 (ja) |
EP (1) | EP3320245B1 (ja) |
JP (1) | JP6603788B2 (ja) |
CN (1) | CN107850241A (ja) |
WO (1) | WO2017007649A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109072090B (zh) | 2016-04-12 | 2021-03-16 | 巴斯夫安特卫普股份有限公司 | 用于裂解炉的反应器 |
SG11201909294XA (en) * | 2017-04-07 | 2019-11-28 | Schmidt Clemens Gmbh Co Kg | Pipe and device for thermally cleaving hydrocarbons |
CA3133519A1 (en) | 2019-03-15 | 2020-09-24 | Basf Se | Gastight, heat permeable, ceramic and multilayered composite tube |
CN112985115A (zh) * | 2021-03-18 | 2021-06-18 | 中国船舶工业集团公司第七0八研究所 | 一种带有微小酒窝型凹陷阵列的微通道lng气化换热器 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB969796A (en) | 1961-03-01 | 1964-09-16 | Exxon Research Engineering Co | Apparatus for heating fluids and tubes for disposal therein |
GB2090651B (en) | 1980-12-17 | 1984-03-21 | Pentagon Radiator Stafford Ltd | Improvements relating to heat exchangers |
CA1190880A (en) * | 1981-08-21 | 1985-07-23 | Keizo Konoki | Tube for thermal cracking or reforming hydrocarbon and manufacturing method thereof |
JPS58132081A (ja) * | 1982-01-08 | 1983-08-06 | Idemitsu Petrochem Co Ltd | 炭化水素の熱分解方法 |
JPS6211797A (ja) * | 1986-07-24 | 1987-01-20 | Idemitsu Petrochem Co Ltd | 炭化水素の熱分解管 |
SE469754B (sv) * | 1990-05-14 | 1993-09-06 | Kanthal Ab | Ugn foer krackning av kolvaeten |
JP2730824B2 (ja) * | 1991-07-09 | 1998-03-25 | 三菱伸銅株式会社 | 内面溝付伝熱管およびその製造方法 |
KR0132015B1 (ko) * | 1993-02-24 | 1998-04-20 | 가나이 쯔도무 | 열 교환기 |
US5645417A (en) | 1995-10-09 | 1997-07-08 | Micron Technology, Inc. | Dimpled thermal processing furnace tube |
US5839505A (en) | 1996-07-26 | 1998-11-24 | Aaon, Inc. | Dimpled heat exchange tube |
GB2340911B (en) | 1998-08-20 | 2000-11-15 | Doncasters Plc | Alloy pipes and methods of making same |
US8459342B2 (en) | 2003-11-25 | 2013-06-11 | Beckett Gas, Inc. | Heat exchanger tube with integral restricting and turbulating structure |
JP4018279B2 (ja) | 1999-01-19 | 2007-12-05 | カルソニックカンセイ株式会社 | 熱交換器用偏平チューブ |
US6644358B2 (en) * | 2001-07-27 | 2003-11-11 | Manoir Industries, Inc. | Centrifugally-cast tube and related method and apparatus for making same |
DE10233961A1 (de) | 2002-07-25 | 2004-02-12 | Schmidt + Clemens Gmbh + Co. Edelstahlwerk Kaiserau | Verfahren zum thermischen Spalten von Kohlenwasserstoffen |
US20050131263A1 (en) | 2002-07-25 | 2005-06-16 | Schmidt + Clemens Gmbh + Co. Kg, | Process and finned tube for the thermal cracking of hydrocarbons |
US7482502B2 (en) | 2003-01-24 | 2009-01-27 | Stone & Webster Process Technology, Inc. | Process for cracking hydrocarbons using improved furnace reactor tubes |
US20050241605A1 (en) * | 2004-04-29 | 2005-11-03 | Bedwell Donald R | Fluid flow surface with indentations |
DE202004016252U1 (de) | 2004-08-12 | 2005-12-22 | Schmidt + Clemens Gmbh & Co. Kg | Verbundrohr und eine Anlage zum thermischen Spalten von Kohlenwasserstoffen in Anwesenheit von Dampf |
JP2007333254A (ja) | 2006-06-13 | 2007-12-27 | Calsonic Kansei Corp | 熱交換器用チューブ |
WO2011013144A2 (en) | 2009-07-29 | 2011-02-03 | Thermax Limited | A heat exchanger tube |
CN201770662U (zh) | 2010-05-07 | 2011-03-23 | 华东理工大学 | 一种基于场协同效应的裂解炉管 |
CN102589337B (zh) | 2011-01-13 | 2016-02-03 | 摩丁制造公司 | 热交换管及使用该热交换管的方法 |
CN203269872U (zh) | 2013-05-20 | 2013-11-06 | 江苏久保联实业有限公司 | 一种内凸扰流管 |
-
2016
- 2016-06-29 JP JP2018500710A patent/JP6603788B2/ja not_active Expired - Fee Related
- 2016-06-29 EP EP16821822.0A patent/EP3320245B1/en active Active
- 2016-06-29 CN CN201680040478.4A patent/CN107850241A/zh active Pending
- 2016-06-29 WO PCT/US2016/039944 patent/WO2017007649A1/en unknown
- 2016-06-29 US US15/741,796 patent/US10611968B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP3320245A1 (en) | 2018-05-16 |
US20180195008A1 (en) | 2018-07-12 |
CN107850241A (zh) | 2018-03-27 |
EP3320245B1 (en) | 2020-07-29 |
EP3320245A4 (en) | 2019-02-27 |
US10611968B2 (en) | 2020-04-07 |
JP2018528989A (ja) | 2018-10-04 |
WO2017007649A1 (en) | 2017-01-12 |
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