JP4871928B2 - より均一な加熱を用いるクラッキング炉 - Google Patents
より均一な加熱を用いるクラッキング炉 Download PDFInfo
- Publication number
- JP4871928B2 JP4871928B2 JP2008216215A JP2008216215A JP4871928B2 JP 4871928 B2 JP4871928 B2 JP 4871928B2 JP 2008216215 A JP2008216215 A JP 2008216215A JP 2008216215 A JP2008216215 A JP 2008216215A JP 4871928 B2 JP4871928 B2 JP 4871928B2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- section
- convection
- heating
- heating section
- 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
-
- 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
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing Of Solid Wastes (AREA)
Description
Claims (10)
- a)加熱室と、加熱室内に配置された複数の管状コイルと、複数の燃焼器と、加熱室から炉の対流セクションへの煙道ガスの連通のための複数の通路とを含む、加熱セクションと、
b)加熱セクションに接続された少なくとも一つの第一の対流セクションと、
を備える、有機原材料の熱分解加熱のための炉であって、
前記各通路は、煙道ガスを通路内に導入するための入口開口と、煙道ガスを対流セクション内へ導くための出口開口とを有し、
前記入口開口は、相対的により広い部分と、相対的に狭い部分とを有し、前記相対的に狭い部分は、前記相対的により広い部分と前記通路の出口開口との間に位置する、
ことを特徴とする炉。 - 前記加熱セクションは、上部と、下部と、長手方向軸線と、第一および第二の対向する横側面とを有することを特徴とする請求項1記載の炉。
- 前記第一の対流セクションは、加熱セクションの第一および第二の対向する横側面の一方に沿って長手方向に延びていることを特徴とする請求項2記載の炉。
- 前記複数の管状コイルは、平行した列に配置されており、各列は、加熱セクションの長手方向軸線に垂直な平面内に位置することを特徴とする請求項3記載の炉。
- 前記通路は、互いに平行して配置されており、加熱セクションに対して横方向に延びていることを特徴とする請求項2記載の炉。
- 少なくともいくつかの燃焼器が、加熱セクションの上部に配置されていることを特徴とする請求項2記載の炉。
- 少なくともいくつかの燃焼器が、加熱セクションの下部に配置されていることを特徴とする請求項2記載の炉。
- 前記通路は、加熱セクションの頂部に配置されていることを特徴とする請求項2記載の炉。
- 前記通路は、加熱セクションの底部に配置されていることを特徴とする請求項2、6、7のいずれか1項に記載の炉。
- 前記第一の対流セクションとは反対側の加熱セクションの第一および第二の横側面の他方に沿って長手方向に延びている第二の対流セクションをさらに備えることを特徴とする請求項3又は9に記載の炉。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/120,072 | 2002-04-10 | ||
US10/120,072 US7004085B2 (en) | 2002-04-10 | 2002-04-10 | Cracking furnace with more uniform heating |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003584212A Division JP4204983B2 (ja) | 2002-04-10 | 2003-04-10 | より均一な加熱を用いるクラッキング炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009001822A JP2009001822A (ja) | 2009-01-08 |
JP4871928B2 true JP4871928B2 (ja) | 2012-02-08 |
Family
ID=29248268
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003584212A Expired - Fee Related JP4204983B2 (ja) | 2002-04-10 | 2003-04-10 | より均一な加熱を用いるクラッキング炉 |
JP2008216215A Expired - Fee Related JP4871928B2 (ja) | 2002-04-10 | 2008-08-26 | より均一な加熱を用いるクラッキング炉 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003584212A Expired - Fee Related JP4204983B2 (ja) | 2002-04-10 | 2003-04-10 | より均一な加熱を用いるクラッキング炉 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7004085B2 (ja) |
EP (1) | EP1492857B1 (ja) |
JP (2) | JP4204983B2 (ja) |
KR (1) | KR100658052B1 (ja) |
CN (1) | CN100587033C (ja) |
AU (1) | AU2003224920A1 (ja) |
BR (1) | BRPI0309108B1 (ja) |
DE (1) | DE60306911T2 (ja) |
MX (1) | MXPA04009829A (ja) |
MY (1) | MY134278A (ja) |
TW (1) | TWI276681B (ja) |
WO (1) | WO2003087268A2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20040040A1 (it) * | 2004-01-15 | 2004-04-15 | Maurizio Spoto | Elemento scambiatore a scambio termico incrementato |
BRPI0812274B1 (pt) * | 2007-03-28 | 2021-04-27 | China Petroleum & Chemical Corporation | Forno de fracionamento tubular |
US20090022635A1 (en) * | 2007-07-20 | 2009-01-22 | Selas Fluid Processing Corporation | High-performance cracker |
US9011791B2 (en) * | 2008-04-07 | 2015-04-21 | Emisshield, Inc. | Pyrolysis furnace and process tubes |
JP2010102305A (ja) | 2008-09-24 | 2010-05-06 | Canon Inc | 画像形成装置 |
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 |
CN103086826B (zh) * | 2011-10-28 | 2015-09-16 | 中国石油化工股份有限公司 | 一种乙烯和丙烯的联产方法 |
RU2505583C1 (ru) * | 2012-08-27 | 2014-01-27 | Государственное унитарное предприятие Институт нефтехимпереработки Республика Башкортостан (ГУП ИНХП РБ) | Трубчатая печь |
CN103992812B (zh) | 2014-05-28 | 2016-04-06 | 惠生工程(中国)有限公司 | 乙烯裂解炉 |
KR101604679B1 (ko) * | 2015-06-16 | 2016-03-18 | 장연 | 산화반응과 환원반응이 분리되어 일어나도록 하는 환원용버너 및 이를 이용한 합성가스 리사이클링 시스템 |
CN107532821A (zh) * | 2015-06-30 | 2018-01-02 | 环球油品公司 | 用于燃烧式工艺加热器的替代性盘管 |
CN107024116A (zh) * | 2016-02-02 | 2017-08-08 | 中石化洛阳工程有限公司 | 一种曲u形管 |
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 |
WO2019210239A1 (en) * | 2018-04-26 | 2019-10-31 | Uop Llc | Process and apparatus for a convection charge heater |
US10962259B2 (en) * | 2018-08-31 | 2021-03-30 | Uop Llc | Segregated fired heater |
CN116472110A (zh) * | 2020-11-17 | 2023-07-21 | 鲁姆斯科技有限责任公司 | 用于烯烃生产的裂解加热器的多排辐射盘管布置 |
Family Cites Families (22)
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US3274978A (en) | 1964-02-24 | 1966-09-27 | Lummus Co | Vertical tube fluid heater |
US3267910A (en) * | 1964-09-02 | 1966-08-23 | Lummus Co | Process heater |
JPS5223632B2 (ja) | 1973-03-22 | 1977-06-25 | ||
JPS5756518B2 (ja) | 1973-04-25 | 1982-11-30 | ||
US4160701A (en) | 1973-04-25 | 1979-07-10 | Linde Aktiengesellschaft | Tube furnace for the cracking of organic feed stock |
DE2323234C2 (de) | 1973-05-09 | 1982-12-09 | Linde Ag, 6200 Wiesbaden | Rohrofen |
US4101376A (en) | 1974-03-18 | 1978-07-18 | Metallgesellschaft Aktiengesellschaft | Tubular heater for cracking hydrocarbons |
US3972682A (en) | 1975-10-06 | 1976-08-03 | Envirotech Corporation | Pyrolysis furnace |
US5181990A (en) | 1986-01-16 | 1993-01-26 | Babcock-Hitachi Kabushiki Kaisha | Pyrolysis furnace for olefin production |
US4762958A (en) | 1986-06-25 | 1988-08-09 | Naphtachimie S.A. | Process and furnace for the steam cracking of hydrocarbons for the preparation of olefins and diolefins |
FR2600665B1 (fr) | 1986-06-25 | 1988-10-07 | Naphtachimie Sa | Procede et four de vapocraquage d'hydrocarbures liquides destines a la fabrication d'olefines et de diolefines |
DE3701161A1 (de) | 1987-01-16 | 1988-07-28 | Linde Ag | Ofen |
EP0305799B1 (en) | 1987-09-01 | 1991-10-23 | Abb Lummus Crest Inc. | Pyrolysis heater |
JPH0631323B2 (ja) | 1988-09-30 | 1994-04-27 | 三井造船株式会社 | 分解炉 |
SE469754B (sv) | 1990-05-14 | 1993-09-06 | Kanthal Ab | Ugn foer krackning av kolvaeten |
EP0519230A1 (en) | 1991-06-17 | 1992-12-23 | Abb Lummus Crest Inc. | Pyrolysis heater |
US5151158A (en) | 1991-07-16 | 1992-09-29 | Stone & Webster Engineering Corporation | Thermal cracking furnace |
DE4128521A1 (de) | 1991-08-28 | 1993-03-04 | Selas Kirchner Gmbh | Pyrolyseofen zum thermischen spalten von kohlenwasserstoffen |
US5807616A (en) | 1995-04-24 | 1998-09-15 | Corning Incorporated | Thermal cracking process and furnace elements |
US5799623A (en) | 1996-11-18 | 1998-09-01 | Sidney L. Born | Support system for feedstock coil within a pyrolysis furnace |
FR2760467A1 (fr) * | 1997-03-04 | 1998-09-11 | Procedes Petroliers Petrochim | Four tubulaire a radiation a deflecteurs de flamme pour la decomposition thermique d'hydrocarbures en presence de vapeur d'eau |
US6178926B1 (en) * | 1999-08-31 | 2001-01-30 | Foster Wheeler Corporation | Double-fired horizontal tube heater |
-
2002
- 2002-04-10 US US10/120,072 patent/US7004085B2/en not_active Expired - Lifetime
-
2003
- 2003-04-10 MY MYPI20031327A patent/MY134278A/en unknown
- 2003-04-10 KR KR1020047016271A patent/KR100658052B1/ko active IP Right Grant
- 2003-04-10 AU AU2003224920A patent/AU2003224920A1/en not_active Abandoned
- 2003-04-10 BR BRPI0309108A patent/BRPI0309108B1/pt not_active IP Right Cessation
- 2003-04-10 WO PCT/US2003/011064 patent/WO2003087268A2/en active IP Right Grant
- 2003-04-10 DE DE60306911T patent/DE60306911T2/de not_active Expired - Lifetime
- 2003-04-10 TW TW092108247A patent/TWI276681B/zh not_active IP Right Cessation
- 2003-04-10 EP EP03721614A patent/EP1492857B1/en not_active Expired - Lifetime
- 2003-04-10 MX MXPA04009829A patent/MXPA04009829A/es active IP Right Grant
- 2003-04-10 JP JP2003584212A patent/JP4204983B2/ja not_active Expired - Fee Related
- 2003-04-10 CN CN03813582A patent/CN100587033C/zh not_active Expired - Lifetime
-
2008
- 2008-08-26 JP JP2008216215A patent/JP4871928B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2003087268A2 (en) | 2003-10-23 |
US7004085B2 (en) | 2006-02-28 |
CN1659257A (zh) | 2005-08-24 |
TWI276681B (en) | 2007-03-21 |
KR20040111503A (ko) | 2004-12-31 |
TW200402468A (en) | 2004-02-16 |
US20030213687A1 (en) | 2003-11-20 |
KR100658052B1 (ko) | 2006-12-14 |
MXPA04009829A (es) | 2004-12-07 |
BRPI0309108B1 (pt) | 2017-03-21 |
DE60306911T2 (de) | 2007-01-11 |
DE60306911D1 (de) | 2006-08-31 |
JP2009001822A (ja) | 2009-01-08 |
WO2003087268A3 (en) | 2003-11-20 |
EP1492857B1 (en) | 2006-07-19 |
BRPI0309108A2 (pt) | 2016-11-16 |
EP1492857A2 (en) | 2005-01-05 |
AU2003224920A1 (en) | 2003-10-27 |
JP4204983B2 (ja) | 2009-01-07 |
MY134278A (en) | 2007-11-30 |
CN100587033C (zh) | 2010-02-03 |
JP2005522567A (ja) | 2005-07-28 |
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