HK1085760A1 - Cracking tube with spiral fin - Google Patents

Cracking tube with spiral fin

Info

Publication number
HK1085760A1
HK1085760A1 HK06105719A HK06105719A HK1085760A1 HK 1085760 A1 HK1085760 A1 HK 1085760A1 HK 06105719 A HK06105719 A HK 06105719A HK 06105719 A HK06105719 A HK 06105719A HK 1085760 A1 HK1085760 A1 HK 1085760A1
Authority
HK
Hong Kong
Prior art keywords
spiral fin
cracking tube
cracking
tube
fin
Prior art date
Application number
HK06105719A
Other languages
English (en)
Inventor
Masahiro Inui
Kaoru Hamada
Kenji Otsubo
Original Assignee
Kubota Kk
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 Kubota Kk filed Critical Kubota Kk
Publication of HK1085760A1 publication Critical patent/HK1085760A1/xx

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
    • B01F25/43162—Assembled flat elements
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/43197—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor characterised by the mounting of the baffles or obstructions
    • B01F25/431971—Mounted on the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
HK06105719A 2002-11-15 2006-05-17 Cracking tube with spiral fin HK1085760A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002332257 2002-11-15
PCT/JP2003/014403 WO2004046277A1 (ja) 2002-11-15 2003-11-12 螺旋状フィン付きクラッキングチューブ

Publications (1)

Publication Number Publication Date
HK1085760A1 true HK1085760A1 (en) 2006-09-01

Family

ID=32321658

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06105719A HK1085760A1 (en) 2002-11-15 2006-05-17 Cracking tube with spiral fin

Country Status (11)

Country Link
US (2) US20060102327A1 (xx)
EP (1) EP1561795B1 (xx)
JP (1) JP4290123B2 (xx)
KR (2) KR101075999B1 (xx)
CN (1) CN100342199C (xx)
AU (1) AU2003280759A1 (xx)
CA (1) CA2505518C (xx)
HK (1) HK1085760A1 (xx)
SA (1) SA03240437B1 (xx)
TW (1) TWI270574B (xx)
WO (1) WO2004046277A1 (xx)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306179D0 (en) * 2003-03-18 2003-04-23 Imp College Innovations Ltd Piping
DE102004039356B4 (de) * 2004-08-12 2007-03-08 Schmidt + Clemens Gmbh + Co. Kg Verwendung eines Verbundrohres zum thermischen Spalten von Kohlenwasserstoffen in Anwesenheit von Dampf
US8029749B2 (en) * 2004-09-21 2011-10-04 Technip France S.A.S. Cracking furnace
US7749462B2 (en) * 2004-09-21 2010-07-06 Technip France S.A.S. Piping
GB0420971D0 (en) * 2004-09-21 2004-10-20 Imp College Innovations Ltd Piping
KR20120024872A (ko) * 2006-07-05 2012-03-14 수미도모 메탈 인더스트리즈, 리미티드 열 분해 반응용 금속관
MY151164A (en) * 2007-03-28 2014-04-30 China Petroleum & Chemical A tubular cracking furnace
JP4860531B2 (ja) 2007-03-30 2012-01-25 株式会社クボタ 熱分解管
JP5289811B2 (ja) * 2008-03-31 2013-09-11 株式会社クボタ 反応管
JP5224877B2 (ja) * 2008-04-01 2013-07-03 株式会社クボタ 熱分解管
GB0817219D0 (en) 2008-09-19 2008-10-29 Heliswirl Petrochemicals Ltd Cracking furnace
CN101723784B (zh) * 2008-10-16 2012-12-26 中国石油化工股份有限公司 一种乙烯裂解炉
US8163170B2 (en) * 2008-12-02 2012-04-24 Lummus Technology Inc. Coil for pyrolysis heater and method of cracking
EP2408551A1 (en) * 2009-03-17 2012-01-25 Total Petrochemicals Research Feluy Process for quenching the effluent gas of a furnace
EP2248581A1 (en) 2009-05-08 2010-11-10 Total Petrochemicals Research Feluy Process for quenching the effluent gas of a furnace
CN101824333B (zh) * 2010-05-07 2013-01-09 华东理工大学 一种基于场协同效应的裂解炉管
CN102679791B (zh) * 2011-03-10 2015-09-23 卢瓦塔埃斯波公司 用于热交换器的传热管
CN103673603A (zh) * 2012-09-26 2014-03-26 中国石油大学(北京) 有交错排布衬里的加热炉辐射炉管
US20150211115A1 (en) * 2014-01-28 2015-07-30 Hzo, Inc. Multi-channel pyrolysis tubes, material deposition equipment including the same and associated methods
WO2016023776A1 (de) * 2014-08-13 2016-02-18 Basf Se Verfahren zur herstellung von ethylenhaltigem spaltgas und spaltrohr zur verwendung in dem verfahren
WO2016099738A1 (en) 2014-12-16 2016-06-23 Exxonmobil Research And Engineering Company Alumina forming refinery process tubes with mixing element
EP3233269B1 (en) 2014-12-16 2022-08-10 ExxonMobil Chemical Patents Inc. Heat transfer tube weldment suitable for use in pyrolysis furnace and pyrolysis process
CN105180702A (zh) * 2015-09-28 2015-12-23 湖北雷迪特冷却系统股份有限公司 一种散热紊流管
CN106016306B (zh) * 2016-05-24 2018-06-12 浙江普林派特涂镀科技有限公司 彩涂有机溶剂废气焚烧炉系统及其使用方法
CA3062425C (en) * 2017-05-05 2022-05-31 Exxonmobil Chemical Patents Inc. Heat transfer tube for hydrocarbon processing
CA3075483C (en) 2017-09-12 2022-07-05 Exxonmobil Chemical Patents Inc. Aluminum oxide forming heat transfer tube for thermal cracking
EP3702715A4 (en) * 2017-10-27 2021-11-24 China Petroleum & Chemical Corporation IMPROVED HEAT TRANSFER PIPE, AS WELL AS PYROLYSIS OVEN AND ATMOSPHERIC AND VACUUM HEATING OVEN INCLUDING THIS
CN109724444B (zh) * 2017-10-27 2020-12-18 中国石油化工股份有限公司 传热管和裂解炉
CN109724447B (zh) * 2017-10-27 2021-02-05 中国石油化工股份有限公司 强化传热管
CN109724448B (zh) * 2017-10-27 2021-04-13 中国石油化工股份有限公司 强化传热管、裂解炉以及常减压加热炉
SG11202004978QA (en) * 2017-12-06 2020-06-29 Mitsubishi Electric Corp Heat exchanger, refrigeration cycle apparatus and method of manufacturing heat exchanger
CN111712558B (zh) 2017-12-29 2022-06-14 埃克森美孚化学专利公司 烃热解中的焦炭减轻
US20190346216A1 (en) * 2018-05-08 2019-11-14 United Technologies Corporation Swirling feed tube for heat exchanger
WO2019233680A1 (en) 2018-06-04 2019-12-12 Universiteit Gent Devices and methods for hydrocarbon cracking
FR3096766B1 (fr) 2019-05-31 2021-08-06 Manoir Pitres tube comprenant au moins un segment torsadé à section elliptique ou lobée pour un four de vapocraquage
GB2590363B (en) 2019-12-09 2023-06-28 Paralloy Ltd Internally profiled tubes
US20230019289A1 (en) * 2019-12-27 2023-01-19 Kubota Corporation Thermal cracking tube with fluid agitating element
WO2022250366A1 (ko) * 2021-05-24 2022-12-01 주식회사 다원시스 유기 화합물 원료의 열분해 장치 및 방법
CN114100539A (zh) * 2021-11-02 2022-03-01 中国石化工程建设有限公司 一种管内强化传热插件及裂解炉
FR3129935B1 (fr) * 2021-12-03 2023-12-01 E T I A Evaluation Tech Ingenierie Et Applications Dispositif de production d’hydrogène par pyrolyse de gaz
WO2024010266A1 (ko) * 2022-07-05 2024-01-11 주식회사 엘지화학 높은 비저항 특성의 합금 소재, 그 제조방법 및 이를 포함하는 통전 가열 튜브
WO2023218435A1 (en) * 2023-05-18 2023-11-16 Saldorgar Mohammadjavad A set of water-cooled panels for electric arc furnaces

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119192A (ja) * 1982-12-27 1984-07-10 Hitachi Ltd 伝熱管
JPH06100432B2 (ja) * 1984-06-20 1994-12-12 株式会社日立製作所 伝熱管
JPH0670556B2 (ja) * 1985-06-14 1994-09-07 株式会社日立製作所 伝熱管及びその製造方法
JPH0696708B2 (ja) 1986-06-06 1994-11-30 出光石油化学株式会社 炭化水素の熱分解方法
JP3027658B2 (ja) * 1992-09-25 2000-04-04 株式会社クボタ 金属管の内面突出部の形成方法
JPH0734949B2 (ja) * 1992-11-06 1995-04-19 株式会社日立製作所 伝熱管の製造方法
JP2722984B2 (ja) * 1993-02-19 1998-03-09 凸版印刷株式会社 回折格子検出装置
JP3001181B2 (ja) * 1994-07-11 2000-01-24 株式会社クボタ エチレン製造用反応管
JP3323682B2 (ja) 1994-12-28 2002-09-09 株式会社日立製作所 混合冷媒用内面クロス溝付き伝熱管
JPH08303905A (ja) * 1995-05-12 1996-11-22 Hitachi Ltd 混合冷媒用伝熱管とその製造方法
JPH09243283A (ja) * 1996-03-04 1997-09-19 Kubota Corp 内面突起付き熱交換用金属管
JP3284330B2 (ja) * 1996-03-12 2002-05-20 株式会社クボタ 内面突起付きエチレン製造用熱分解反応管
JPH1024337A (ja) * 1996-05-09 1998-01-27 Nakamura Jikou:Kk 熱交換器の伝熱管、伝熱管の製造方法及び伝熱管の製造装置
JP2000274983A (ja) * 1999-03-18 2000-10-06 Kobe Steel Ltd 内面溝付管
JP2001208495A (ja) * 2000-01-25 2001-08-03 Hitachi Cable Ltd 内面溝付伝熱管
JP4632487B2 (ja) * 2000-06-22 2011-02-16 住友軽金属工業株式会社 内面溝付伝熱管及びその製造方法
JP2002107081A (ja) * 2000-09-29 2002-04-10 Hitachi Cable Ltd 管外水凝縮用伝熱管
KR100419065B1 (ko) * 2001-03-07 2004-02-19 주식회사 엘지화학 열분해 반응관 및 이를 이용한 열분해 방법

Also Published As

Publication number Publication date
KR101075999B1 (ko) 2011-10-21
US20090177022A1 (en) 2009-07-09
EP1561795B1 (en) 2014-04-02
TW200418975A (en) 2004-10-01
CN100342199C (zh) 2007-10-10
EP1561795A4 (en) 2011-08-17
KR20110022710A (ko) 2011-03-07
TWI270574B (en) 2007-01-11
JP4290123B2 (ja) 2009-07-01
CA2505518A1 (en) 2004-06-03
KR20050084873A (ko) 2005-08-29
AU2003280759A1 (en) 2004-06-15
CA2505518C (en) 2009-09-22
US7799963B2 (en) 2010-09-21
EP1561795A1 (en) 2005-08-10
KR101028052B1 (ko) 2011-04-08
US20060102327A1 (en) 2006-05-18
CN1711340A (zh) 2005-12-21
SA03240437B1 (ar) 2007-10-29
JPWO2004046277A1 (ja) 2006-03-16
WO2004046277A1 (ja) 2004-06-03

Similar Documents

Publication Publication Date Title
HK1085760A1 (en) Cracking tube with spiral fin
TW560835U (en) Heat sink assembly with heat pipe
TW506523U (en) Heat pipe
GB2385615B (en) Multiple tube structure
GB0520907D0 (en) X-ray tubes
DK1611386T3 (da) Spiralformet rørledning
TW575156U (en) Heat pipe
EP1612466A4 (en) PIPE CONNECTION STRUCTURE
GB2408300B (en) Tubular connection
GB2408559B (en) Tube
EP1580473A4 (en) MULTILAYER TUBE
AU2003223195A8 (en) Spiral couplers
TW560836U (en) Combined fin
EP1493955A4 (en) MULTILAYER TUBE
GB0503979D0 (en) Swim fins
GB0223166D0 (en) Tube insert
GB0311618D0 (en) Changing tube
TW510490U (en) Heat pipe
TW520147U (en) Structure for combining heat sink with heat conductive tube
GB0218212D0 (en) Clip-cap drinks tube
TW549087U (en) Dual-railed spiral escape slide
GB0301407D0 (en) Light spiral
GB0207745D0 (en) Spiral pen
AU149402S (en) Fin
GB2401883B (en) Spirally reinforced structure

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20171112