DE69825494D1 - U-förmige innerlich gerippte strahlende Spule - Google Patents

U-förmige innerlich gerippte strahlende Spule

Info

Publication number
DE69825494D1
DE69825494D1 DE69825494T DE69825494T DE69825494D1 DE 69825494 D1 DE69825494 D1 DE 69825494D1 DE 69825494 T DE69825494 T DE 69825494T DE 69825494 T DE69825494 T DE 69825494T DE 69825494 D1 DE69825494 D1 DE 69825494D1
Authority
DE
Germany
Prior art keywords
radiating coil
internally ribbed
shaped internally
ribbed radiating
shaped
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 - Lifetime
Application number
DE69825494T
Other languages
English (en)
Other versions
DE69825494T2 (de
Inventor
Nicolantonio A R Di
D B Spicer
V K Wei
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents Inc
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 ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of DE69825494D1 publication Critical patent/DE69825494D1/de
Application granted granted Critical
Publication of DE69825494T2 publication Critical patent/DE69825494T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • 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
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • 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
    • 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
    • F28D2021/0059—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for petrochemical plants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geometry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
DE69825494T 1997-06-10 1998-06-09 U-förmige innerlich gerippte strahlende Spule Expired - Lifetime DE69825494T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4952997P 1997-06-10 1997-06-10
US49529P 1997-06-10

Publications (2)

Publication Number Publication Date
DE69825494D1 true DE69825494D1 (de) 2004-09-09
DE69825494T2 DE69825494T2 (de) 2005-07-28

Family

ID=21960306

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69825494T Expired - Lifetime DE69825494T2 (de) 1997-06-10 1998-06-09 U-förmige innerlich gerippte strahlende Spule
DE69802404T Expired - Lifetime DE69802404T2 (de) 1997-06-10 1998-06-09 Pyrolyse-ofen mit interner u-förmiger gerippter strahlender spule

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69802404T Expired - Lifetime DE69802404T2 (de) 1997-06-10 1998-06-09 Pyrolyse-ofen mit interner u-förmiger gerippter strahlender spule

Country Status (23)

Country Link
US (2) US6419885B1 (de)
EP (2) EP0993497B1 (de)
JP (1) JP4819205B2 (de)
KR (1) KR100525879B1 (de)
CN (1) CN1195823C (de)
AR (1) AR015388A1 (de)
AT (2) ATE208417T1 (de)
AU (1) AU737015B2 (de)
BR (1) BR9811468A (de)
CA (1) CA2290540C (de)
DE (2) DE69825494T2 (de)
ES (1) ES2225400T3 (de)
HU (1) HUP0003033A2 (de)
ID (1) ID24474A (de)
MY (1) MY122107A (de)
NO (1) NO327767B1 (de)
PL (1) PL337179A1 (de)
PT (1) PT1136541E (de)
RU (1) RU2211854C2 (de)
SA (1) SA98190543B1 (de)
TW (1) TW387933B (de)
WO (1) WO1998056872A1 (de)
ZA (1) ZA985021B (de)

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DE10233961A1 (de) * 2002-07-25 2004-02-12 Schmidt + Clemens Gmbh + Co. Edelstahlwerk Kaiserau Verfahren zum thermischen Spalten von Kohlenwasserstoffen
DE10244150A1 (de) * 2002-09-23 2004-04-08 Schmidt + Clemens Gmbh & Co. Kg Rohrabschnitt für eine Rohrschlange
US7482502B2 (en) * 2003-01-24 2009-01-27 Stone & Webster Process Technology, Inc. Process for cracking hydrocarbons using improved furnace reactor tubes
EP1913898A3 (de) * 2003-03-18 2008-06-04 Imperial College Innovations Limited Gewendeltes Rohr
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EA010114B1 (ru) * 2004-01-06 2008-06-30 Сабик Петрокемикалз Б.В. Трубчатый реактор полимеризации для получения полиэтилена
ITMI20040040A1 (it) 2004-01-15 2004-04-15 Maurizio Spoto Elemento scambiatore a scambio termico incrementato
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US20080286159A1 (en) * 2006-09-15 2008-11-20 Grover Bhadra S Variable Tube Diameter For SMR
US20090022635A1 (en) * 2007-07-20 2009-01-22 Selas Fluid Processing Corporation High-performance cracker
US7954544B2 (en) * 2007-11-28 2011-06-07 Uop Llc Heat transfer unit for high reynolds number flow
US9011791B2 (en) * 2008-04-07 2015-04-21 Emisshield, Inc. Pyrolysis furnace and process tubes
JP4836996B2 (ja) * 2008-06-19 2011-12-14 三菱電機株式会社 熱交換器及びこの熱交換器を備えた空気調和機
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 (de) * 2009-03-17 2012-01-25 Total Petrochemicals Research Feluy Verfahren zum abkühlen des abgases eines ofens
CN102051197B (zh) * 2009-10-27 2014-05-21 中国石油化工股份有限公司 一种多管程乙烯裂解炉
JP5619174B2 (ja) * 2010-02-08 2014-11-05 ルマス テクノロジー インコーポレイテッドＬｕｍｍｕｓ Ｔｅｃｈｎｏｌｏｇｙ Ｉｎｃ． 熱交換装置およびその製造方法
US8747765B2 (en) 2010-04-19 2014-06-10 Exxonmobil Chemical Patents Inc. Apparatus and methods for utilizing heat exchanger tubes
CN102911706B (zh) * 2011-08-05 2014-12-17 中国石油化工集团公司 一种采用分支变径炉管的乙烯裂解炉
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US10207242B2 (en) 2014-12-16 2019-02-19 Exxonmobil Research And Engineering Company Alumina forming refinery process tubes with mixing element
WO2014137558A1 (en) 2013-03-06 2014-09-12 Exxonmobil Chemical Patents Inc. Pyrolysis furnace tube joint
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CN103992812B (zh) 2014-05-28 2016-04-06 惠生工程（中国）有限公司 乙烯裂解炉
WO2016091732A1 (en) * 2014-12-12 2016-06-16 Koninklijke Philips N.V. Cooling apparatus for cooling a fluid by means of surface water
US10351784B2 (en) * 2014-12-16 2019-07-16 Exxonmobil Chemical Patents Inc. Pyrolysis furnace tubes
KR101647237B1 (ko) 2014-12-29 2016-08-10 주식회사 효성 탄화수소 스트림 가열장치
CN107532819B (zh) * 2015-06-30 2020-03-13 环球油品公司 反应器和加热器配置在石蜡脱氢工艺中的协同作用
CN105154120B (zh) * 2015-09-25 2017-11-03 神雾科技集团股份有限公司 煤快速热解的***和方法
CN105154119B (zh) * 2015-09-25 2017-11-03 神雾科技集团股份有限公司 快速热解反应装置
US10577973B2 (en) 2016-02-18 2020-03-03 General Electric Company Service tube for a turbine engine
KR101857885B1 (ko) * 2016-12-09 2018-06-20 주식회사 효성 파이어 히터
DE102017000484A1 (de) * 2017-01-19 2018-07-19 Linde Aktiengesellschaft Dampfreformer und Verfahren zur Herstellung eines Dampfreformers
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EP3384981B1 (de) * 2017-04-07 2024-03-06 Schmidt + Clemens GmbH + Co. KG Rohr und vorrichtung zum thermischen spalten von kohlenwasserstoffen
US11220635B2 (en) 2017-04-07 2022-01-11 Schmidt + Clemens Gmbh + Co. Kg Pipe and device for thermally cleaving hydrocarbons
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CN106944964B (zh) * 2017-05-12 2018-08-07 温岭市智营电子科技有限公司 一种改进型多功能螺丝刀及其使用方法
CN107497239B (zh) * 2017-09-22 2024-03-29 江门展艺电脑机械有限公司 一种废气热解炉
KR102021330B1 (ko) * 2017-12-27 2019-09-16 효성화학 주식회사 공정 유체 가열장치
WO2019133215A1 (en) * 2017-12-29 2019-07-04 Exxonmobil Chemical Patents Inc. Coke mitigation in hydrocarbon pyrolysis
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CN112955528B (zh) 2018-11-07 2022-12-20 埃克森美孚化学专利公司 C5+烃转化方法
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CN114929840A (zh) 2019-11-01 2022-08-19 埃克森美孚化学专利公司 猝灭热解流出物的方法和***
US20230016743A1 (en) 2019-12-11 2023-01-19 Exxonmobil Chemical Patents Inc. Processes and Systems for Converting a Hydrocarbon-Containing Feed
US20230105555A1 (en) 2020-03-31 2023-04-06 Exxonmobil Chemical Patents Inc. Hydrocarbon Pyrolysis of Feeds Containing Silicon
CA3199413A1 (en) * 2020-11-17 2022-05-27 Stephen J. Stanley Multi row radiant coil arrangement of a cracking heater for olefin production
EP4274873A1 (de) 2021-01-08 2023-11-15 ExxonMobil Chemical Patents Inc. Verfahren und systeme zur entfernung von kokspartikeln aus einem pyrolyseabfluss
US20240034703A1 (en) 2021-01-08 2024-02-01 Exxonmobil Chemical Patents Inc. Processes and Systems for Upgrading a Hydrocarbon
WO2022211970A1 (en) 2021-03-31 2022-10-06 Exxonmobil Chemical Patents Inc. Processes and systems for upgrading a hydrocarbon
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Also Published As

Publication number Publication date
CN1259981A (zh) 2000-07-12
NO996083L (no) 2000-02-08
WO1998056872A1 (en) 1998-12-17
RU2211854C2 (ru) 2003-09-10
US20020034463A1 (en) 2002-03-21
TW387933B (en) 2000-04-21
KR100525879B1 (ko) 2005-11-02
CN1195823C (zh) 2005-04-06
BR9811468A (pt) 2000-09-19
EP0993497A1 (de) 2000-04-19
HUP0003033A2 (hu) 2001-06-28
AU7829698A (en) 1998-12-30
AR015388A1 (es) 2001-05-02
PT1136541E (pt) 2004-12-31
US6719953B2 (en) 2004-04-13
JP2002504170A (ja) 2002-02-05
NO996083D0 (no) 1999-12-09
ZA985021B (en) 1999-01-25
ID24474A (id) 2000-07-20
CA2290540A1 (en) 1998-12-17
EP1136541B1 (de) 2004-08-04
DE69802404T2 (de) 2002-07-18
SA98190543B1 (ar) 2006-06-25
EP1136541A1 (de) 2001-09-26
CA2290540C (en) 2007-10-09
AU737015B2 (en) 2001-08-09
KR20010013526A (ko) 2001-02-26
JP4819205B2 (ja) 2011-11-24
ATE272697T1 (de) 2004-08-15
MY122107A (en) 2006-03-31
PL337179A1 (en) 2000-08-14
ATE208417T1 (de) 2001-11-15
NO327767B1 (no) 2009-09-21
US20020159934A1 (en) 2002-10-31
DE69802404D1 (de) 2001-12-13
DE69825494T2 (de) 2005-07-28
US6419885B1 (en) 2002-07-16
ES2225400T3 (es) 2005-03-16
EP0993497B1 (de) 2001-11-07

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