FR2997488B1 - Tube de transfert de chaleur et four craquage utilisant celui-ci. - Google Patents
Tube de transfert de chaleur et four craquage utilisant celui-ci. Download PDFInfo
- Publication number
- FR2997488B1 FR2997488B1 FR1360633A FR1360633A FR2997488B1 FR 2997488 B1 FR2997488 B1 FR 2997488B1 FR 1360633 A FR1360633 A FR 1360633A FR 1360633 A FR1360633 A FR 1360633A FR 2997488 B1 FR2997488 B1 FR 2997488B1
- Authority
- FR
- France
- Prior art keywords
- heat transfer
- transfer tube
- baffle
- torso
- same
- 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.)
- Active
Links
- 238000005336 cracking Methods 0.000 title abstract 2
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
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- 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
-
- 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
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/02—Influencing flow of fluids in pipes or conduits
- F15D1/06—Influencing flow of fluids in pipes or conduits by influencing the boundary layer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/002—Influencing flow of fluids by influencing the boundary layer
- F15D1/0025—Influencing flow of fluids by influencing the boundary layer using passive means, i.e. without external energy supply
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/02—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by influencing fluid boundary
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2215/00—Fins
- F28F2215/08—Fins with openings, e.g. louvers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
- Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Geometry (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid Mechanics (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
La présente invention concerne un tube de transfert de chaleur (10) et un four de craquage utilisant le tube de transfert de chaleur (10). Le tube de transfert de chaleur (10) comprend une chicane torse (11, 11') , agencée dans une paroi intérieure du tube, s'étendant en spirale le long d'un sens axial du tube de transfert de chaleur (10). La chicane torse (11, 11') définit un cercle fermé vu à partir d'une extrémité du tube de transfert de chaleur (10). Le long de la trajectoire du cercle, une enveloppe (20) est agencée, qui est raccordée de façon fixe à une extrémité intérieure radiale de la chicane torse (11, 11'). La chicane torse (11, 11') est pourvue d'une pluralité de trous (41). Le tube de transfert de chaleur (10) selon la présente invention présente un effet de transfert de chaleur satisfaisant et une faible perte de pression.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210426112.4A CN103791753B (zh) | 2012-10-30 | 2012-10-30 | 一种传热管 |
CN201210426112.4 | 2012-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2997488A1 FR2997488A1 (fr) | 2014-05-02 |
FR2997488B1 true FR2997488B1 (fr) | 2019-04-19 |
Family
ID=49767710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1360633A Active FR2997488B1 (fr) | 2012-10-30 | 2013-10-30 | Tube de transfert de chaleur et four craquage utilisant celui-ci. |
Country Status (13)
Country | Link |
---|---|
US (1) | US9359560B2 (fr) |
JP (1) | JP6317091B2 (fr) |
KR (1) | KR102143480B1 (fr) |
CN (1) | CN103791753B (fr) |
BE (1) | BE1022111B1 (fr) |
BR (1) | BR102013027961B1 (fr) |
CA (1) | CA2831755C (fr) |
DE (1) | DE102013222059A1 (fr) |
FR (1) | FR2997488B1 (fr) |
GB (1) | GB2510025B (fr) |
NL (1) | NL2011704B1 (fr) |
RU (1) | RU2654766C2 (fr) |
SG (1) | SG2013080528A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2687808A1 (fr) * | 2012-07-18 | 2014-01-22 | Airbus Operations GmbH | Dispositif d'homogénéisation, ensemble échangeur de chaleur et procédé d'homogénéisation de la répartition de température dans un flux de fluide |
US9470251B1 (en) * | 2014-05-02 | 2016-10-18 | EcoAeon USA, Inc. | Water activation device |
KR101601433B1 (ko) | 2014-06-17 | 2016-03-08 | 두산중공업 주식회사 | 퍼니스용 이송관 |
CN104075607A (zh) * | 2014-07-11 | 2014-10-01 | 成都前锋电子有限责任公司 | 一种热交换器翅片及热水器热交换器 |
US10103081B2 (en) * | 2014-09-08 | 2018-10-16 | Ashwin Bharadwaj | Heat sink |
GB201611573D0 (en) * | 2016-07-01 | 2016-08-17 | Technip France Sas | Cracking furnace |
CN108151570A (zh) * | 2016-12-06 | 2018-06-12 | 中国石油化工股份有限公司 | 一种加热炉的强化传热管的制造方法 |
RU2753091C1 (ru) * | 2017-10-27 | 2021-08-11 | Чайна Петролеум Энд Кемикал Корпорейшн | Интенсифицирующая теплопередачу труба, а также содержащие ее крекинговая печь и атмосферно-вакуумная нагревательная печь |
WO2019233680A1 (fr) | 2018-06-04 | 2019-12-12 | Universiteit Gent | Dispositifs et procédés de craquage d'hydrocarbures |
CN109186312B (zh) * | 2018-10-23 | 2023-09-26 | 辽宁科技大学 | 一种可除垢折流板散热装置 |
US11149207B2 (en) * | 2019-06-12 | 2021-10-19 | Indian Oil Corporation Limited | Delayed coking furnace for heating coker feedstock |
CN114290010B (zh) * | 2021-12-31 | 2024-01-30 | 江苏金荣森制冷科技有限公司 | 扭转顶伸装置 |
EP4303436A1 (fr) * | 2022-07-04 | 2024-01-10 | Wobben Properties GmbH | Pale de rotor pour éoliennes et éolienne |
KR102557046B1 (ko) * | 2022-09-13 | 2023-07-21 | (주)승리에스텍 | 흡수식 냉동기의 흡수기용 전열관의 제조방법 |
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US1056373A (en) * | 1912-10-25 | 1913-03-18 | Franz Kuewnick | Retarder for flue-tubes. |
JPS4914378A (fr) * | 1972-05-22 | 1974-02-07 | ||
DE2430584A1 (de) * | 1974-06-26 | 1976-01-15 | Liberecke Automobilove Z Np | Waermetauschereinsatz |
US4044796A (en) * | 1976-02-09 | 1977-08-30 | Smick Ronald H | Turbulator |
JPS5864496A (ja) * | 1981-10-13 | 1983-04-16 | Matsushita Seiko Co Ltd | 二重管式熱交換器 |
JPS58110996A (ja) * | 1981-12-24 | 1983-07-01 | Mitsui Eng & Shipbuild Co Ltd | 熱交換器 |
JPS58110988A (ja) * | 1981-12-24 | 1983-07-01 | Mitsui Eng & Shipbuild Co Ltd | 粒子循環式熱交換装置 |
US4455154A (en) * | 1982-04-16 | 1984-06-19 | The United States Of America As Represented By The United States Department Of Energy | Heat exchanger for coal gasification process |
US4466567A (en) * | 1982-09-03 | 1984-08-21 | The United States Of America As Represented By The United States Department Of Energy | Method for braze-joining spirally wound tapes to inner walls of heat exchanger tubes |
JPS59217498A (ja) * | 1983-05-25 | 1984-12-07 | Nhk Spring Co Ltd | 熱交換器用パイプ |
JPS61136259U (fr) * | 1985-02-13 | 1986-08-25 | ||
JPS62268994A (ja) | 1986-05-16 | 1987-11-21 | Agency Of Ind Science & Technol | 伝熱促進装置 |
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-
2012
- 2012-10-30 CN CN201210426112.4A patent/CN103791753B/zh active Active
-
2013
- 2013-10-28 CA CA2831755A patent/CA2831755C/fr active Active
- 2013-10-29 SG SG2013080528A patent/SG2013080528A/en unknown
- 2013-10-29 US US14/065,731 patent/US9359560B2/en active Active
- 2013-10-30 RU RU2013148373A patent/RU2654766C2/ru active
- 2013-10-30 DE DE201310222059 patent/DE102013222059A1/de active Pending
- 2013-10-30 JP JP2013225750A patent/JP6317091B2/ja active Active
- 2013-10-30 KR KR1020130129987A patent/KR102143480B1/ko active IP Right Grant
- 2013-10-30 BR BR102013027961-7A patent/BR102013027961B1/pt active IP Right Grant
- 2013-10-30 NL NL2011704A patent/NL2011704B1/en active
- 2013-10-30 FR FR1360633A patent/FR2997488B1/fr active Active
- 2013-10-30 BE BE2013/0735A patent/BE1022111B1/nl active
- 2013-11-05 GB GB1319549.0A patent/GB2510025B/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2997488A1 (fr) | 2014-05-02 |
JP2014112024A (ja) | 2014-06-19 |
NL2011704A (nl) | 2014-05-01 |
DE102013222059A1 (de) | 2014-04-30 |
GB2510025A (en) | 2014-07-23 |
GB2510025B (en) | 2016-10-05 |
GB201319549D0 (en) | 2013-12-18 |
JP6317091B2 (ja) | 2018-04-25 |
BR102013027961B1 (pt) | 2020-05-26 |
KR102143480B1 (ko) | 2020-08-11 |
SG2013080528A (en) | 2014-05-29 |
KR20140056079A (ko) | 2014-05-09 |
CA2831755C (fr) | 2021-10-12 |
US20140127091A1 (en) | 2014-05-08 |
RU2654766C2 (ru) | 2018-05-22 |
BR102013027961A2 (pt) | 2015-07-21 |
NL2011704B1 (en) | 2016-07-15 |
US9359560B2 (en) | 2016-06-07 |
CA2831755A1 (fr) | 2014-04-30 |
CN103791753A (zh) | 2014-05-14 |
BE1022111B1 (nl) | 2016-02-16 |
CN103791753B (zh) | 2016-09-21 |
RU2013148373A (ru) | 2015-05-10 |
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