EP2452147A2 - Rohrregister für den indirekten wärmeaustausch - Google Patents
Rohrregister für den indirekten wärmeaustauschInfo
- Publication number
- EP2452147A2 EP2452147A2 EP10724862A EP10724862A EP2452147A2 EP 2452147 A2 EP2452147 A2 EP 2452147A2 EP 10724862 A EP10724862 A EP 10724862A EP 10724862 A EP10724862 A EP 10724862A EP 2452147 A2 EP2452147 A2 EP 2452147A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- tubes
- register
- flow
- row
- register according
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 239000013529 heat transfer fluid Substances 0.000 claims abstract description 14
- 230000002452 interceptive effect Effects 0.000 claims description 30
- 239000003546 flue gas Substances 0.000 claims description 21
- 238000011010 flushing procedure Methods 0.000 claims description 20
- 238000010926 purge Methods 0.000 claims description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 16
- 230000005484 gravity Effects 0.000 claims description 12
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 229920001774 Perfluoroether Polymers 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 239000000112 cooling gas Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- 239000011295 pitch Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000881711 Acipenser sturio Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- F28D7/16—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 being arranged in parallel spaced relation
-
- 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
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
-
- 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
- F28D7/02—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 being helically coiled
- F28D7/024—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 being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- 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
- 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
- F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- 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
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2210/00—Heat exchange conduits
- F28F2210/08—Assemblies of conduits having different features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2240/00—Spacing means
Definitions
- Triangular pitch The tube centers of three adjacent tubes lie on the corners of a
- heat exchangers which are operated in the so-called cross-flow.
- the heat exchanger or at least one register is divided into two separate regions, so that in the two areas
- Liquids such as condensate or entrained at the outlet of an upstream scrubber washing liquid, be.
- the liquid is distributed over a large number of individual droplets.
- the condensate can,
- the register has the least possible tendency to accumulate interfering components and at the same time be well cleaned
- the register is constructed in such a way that the useful fluid has a high flow velocity between the tube layers which are regularly aligned parallel to the outflow direction of the useful fluid. This is achieved in particular by the fact that the registers of tubes with relative large diameters are built in large
- Areas of small lane width can be compensated. This preferably means that at constant pressure loss, the same volume flow of useful fluid flows through the register as in a symmetrical arrangement of the tubes in the
- the proportion of interfering components which is not discharged again with the useful gas flow collects in the at least one register of the heat exchanger, for example in the form of
- Useful fluid is also present anyway and preferably has to be heated or cooled anyway.
- Rohrläge is fixed while exactly two adjacent pipe layers are fixed to at least one other retaining element. This is particularly useful when using pipes with different diameters in at least one
- the holding elements do not disturb the flow of the useful fluid through the register too much, it is advantageous if the holding elements are arranged either in flow lanes with a small lane width and / or in narrow sections of the respective flow lane of at least one row of tubes.
- the tubes in these flow paths and / or sections in any case a small distance from the adjacent tubes, so that a material-saving fixation of the tubes can be achieved. This disturb the
- Interference components are easier to get down in the direction of gravity.
- the tubes arranged one behind the other in the flow direction are each offset only by a part of the width of the lane.
- the tubes are then not set to gap with each other, which is unfavorable in terms of flow, but are always in the defined by the front row of tubes Strörnungsgasse into it. It can then expand on the other side of the flow alley in the same or similar extent, so that the flow path has a total along at least one pipe layer substantially a constant width of the lane.
- the flow path is slightly inclined to the flow direction of the register. This arrangement has the effect that jamming components entrained by the use fluid, in particular in the form of droplets, do not readily flow through the register, but with a higher probability against one of the tubes of the
- Flow passage having an inlet-side opening and an outlet-side opening for the Nutzfluid between them define such that the inlet-side opening in
- inlet-side opening around the formed in the flow direction of the Nutzfluids in the frontmost row of pipes lane width of the flow path while it is analogous to the exit-side opening to the lane width of the flow path of the rearmost row of pipes.
- the lane width is constant in the direction of the longitudinal extent of the tubes.
- Preferably the lane widths in all pipe rows of the register are constant. This allows a very simple and therefore cost-effective design of the register, wherein the tubes are formed in particular straight.
- crossing points of crossed tubes can lie on the same planes perpendicular to the longitudinal extent of the tubes, as the crossing points of the adjacent crossed tubes.
- the crossing points of crossed tubes can be arranged on a first row of
- each tube adjacent at least one row of tubes with a larger diameter each two tubes of at least one row of tubes is arranged with a small diameter.
- two thin tubes follows a thick tube, which then again follow two thin tubes, etc.
- Pipe layer for reflection of the sound for example, made of metal, rigid.
- Heat exchanger with at least one register according to claim 38 achieved in that the at least one register is a register according to one of claims 1 to 37.
- the interference components are in particular to
- the barrier is preferably applied where local peaks of the concentration of interfering components occur. This is due to the influence of gravity on the spurious components regularly at the bottom of the heat exchanger of the case.
- the barrier is therefore preferably on in
- the height of the free gap corresponds at most approximately to the minimum distance between the lower end of the register and the bottom of the heat exchanger, so that the lower end of the register is not increased
- Abrasion is exposed by the interfering components.
- Fig. Ib a register of a Rohrbündelisedes from the prior art with a triangular division in a sectional view perpendicular to the tubes of the tube bundle,
- FIG. 1a Conventional types of register known in the art are shown in Figs. 1a and 1b.
- the tube bundle shown in FIG. 1a of a register of a heat exchanger has a square graduation.
- the tube centers of two adjacent tubes R a The tube centers of two adjacent tubes R a
- pipes 3 are each paired in pairs and fixed to a common support member 8, which is rod-shaped and extending parallel to the adjacent pipe layers 5, ie along the flow path 6, with a small lane width 7.
- the holding elements 8 are in the illustrated plane of the register 2 at a transverse to the register
- the holding elements 8 are provided in the illustrated register 2 in each case only in each second flow path 6.
- each tube layer 25 with tubes 23 with a large diameter is held by a separate holding element 28, which is arranged laterally to the tube layer 25. Therefore, this holding element 28 also comes without separate spacers.
- the two adjacent pipe layers 5 with tubes 3 of a smaller diameter are in the illustrated embodiment, as already described with reference to FIGS. 2 to 4. The same applies in principle for the arrangement of the purge line in the flow paths 6 with a small lane width 7, so the flow paths 6 between the pipe layers 5 with pipes 3 a small
- the particularity of the register 42 shown in FIG. 7 in comparison with the register 2 according to FIGS. 2 to 4 is that the tubes 43 are alternately part of a first
- Fig. 10 the bottom portion of a heat exchanger 101 is shown with U-shaped tubes 103.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL10724862T PL2452147T3 (pl) | 2009-07-06 | 2010-06-17 | Pęczek rur do pośredniej wymiany ciepła |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009031969A DE102009031969A1 (de) | 2009-07-06 | 2009-07-06 | Rohrregister für den indirekten Wärmeaustausch |
| PCT/EP2010/058564 WO2011003717A2 (de) | 2009-07-06 | 2010-06-17 | Rohrregister für den indirekten wärmeaustausch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2452147A2 true EP2452147A2 (de) | 2012-05-16 |
| EP2452147B1 EP2452147B1 (de) | 2013-10-16 |
Family
ID=43307727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP10724862.7A Not-in-force EP2452147B1 (de) | 2009-07-06 | 2010-06-17 | Rohrregister für den indirekten wärmeaustausch |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10048012B2 (de) |
| EP (1) | EP2452147B1 (de) |
| KR (1) | KR101243355B1 (de) |
| CN (1) | CN101943540B (de) |
| CA (1) | CA2780585C (de) |
| DE (1) | DE102009031969A1 (de) |
| PL (1) | PL2452147T3 (de) |
| WO (1) | WO2011003717A2 (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10302369B1 (en) * | 2013-02-25 | 2019-05-28 | U.S. Department Of Energy | Non-vaned swirl core configurations |
| CN105043128A (zh) * | 2015-06-11 | 2015-11-11 | 成都佳美嘉科技有限公司 | 冷却喷淋塔 |
| EP3115734A1 (de) * | 2015-07-06 | 2017-01-11 | Casale SA | Rohrbündelausrüstung mit schwingungsdämpfenden sperren und zugehöriges montageverfahren |
| KR101887743B1 (ko) * | 2016-04-22 | 2018-08-10 | 현대자동차주식회사 | 차량의 배기 시스템 및 그 제어방법 |
| GB2575674B8 (en) | 2018-07-19 | 2021-08-18 | Perkins Engines Co Ltd | Exhaust mixer, emissions cleaning module and method of manufacture |
| CN112284173B (zh) * | 2020-10-29 | 2025-08-26 | 北京建筑大学 | 一种防积灰换热器 |
| CN115682780B (zh) * | 2022-11-30 | 2025-07-18 | 华能烟台八角热电有限公司 | 一种高温管式换热器及其清洗方法 |
| CN118999199A (zh) * | 2024-09-14 | 2024-11-22 | 山东交通学院 | 一种管板式换热器 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2621903A (en) * | 1949-07-02 | 1952-12-16 | Irving H Cohler | Heat exchange tubing |
| GB813152A (en) * | 1956-04-09 | 1959-05-13 | Konink Machinenfabriek Gebr St | Improvements in and relating to heat exchangers |
| US3415316A (en) | 1967-04-11 | 1968-12-10 | Olin Mathieson | Modular units and use thereof in heat exchangers |
| GB1244611A (en) * | 1967-12-01 | 1971-09-02 | Atomic Power Constr Ltd | Improvements in or relating to heat exchangers |
| AT313934B (de) * | 1971-08-03 | 1974-03-11 | Waagner Biro Ag | Wärmetauscher und Verfahren zu seiner Herstellung |
| JPS5949495A (ja) | 1982-09-13 | 1984-03-22 | Babcock Hitachi Kk | 熱交換装置 |
| JPH0710967B2 (ja) * | 1985-02-04 | 1995-02-08 | 日立化成工業株式会社 | 印刷配線板基板用接着剤 |
| US4827953A (en) * | 1987-03-18 | 1989-05-09 | Electric Power Research Institute, Inc. | Flexible lance for steam generator secondary side sludge removable |
| US4753197A (en) * | 1987-12-10 | 1988-06-28 | The Babcock & Wilcox Company | Tube support |
| US5092280A (en) * | 1988-04-19 | 1992-03-03 | Westinghouse Electric Corp. | Pressure pulse cleaning apparatus |
| DE3841180C1 (en) * | 1988-12-07 | 1990-04-12 | Komotzki, Michael, 5840 Schwerte, De | Heat exchanger |
| CN2108888U (zh) * | 1991-12-10 | 1992-07-01 | 四平市冷却器总厂 | 流体通道横截面积不等的板式换热器 |
| JPH07208889A (ja) * | 1994-01-13 | 1995-08-11 | Mitsubishi Heavy Ind Ltd | プレートフィンアンドチューブ型熱交換器 |
| DE4430338C1 (de) * | 1994-08-26 | 1995-05-04 | Gea Luftkuehler Happel Gmbh | Vorrichtung zur Reinigung von Wärmeaustauschern |
| US5791404A (en) * | 1996-08-02 | 1998-08-11 | Mcdermott Technology, Inc. | Flooding reduction on a tubular heat exchanger |
| DE19647189C1 (de) * | 1996-11-15 | 1998-08-13 | Gea Waerme Und Umwelttechnik G | Wärmetauscher |
| KR19980086240A (ko) * | 1997-05-31 | 1998-12-05 | 윤종용 | 공기조화기용 열교환기 |
| JP3982650B2 (ja) | 1997-12-29 | 2007-09-26 | 臼井国際産業株式会社 | 多管式egrガス冷却装置 |
| CN2330958Y (zh) * | 1998-04-01 | 1999-07-28 | 中国石化茂名石油化工公司 | 双侧相变冷凝器 |
| US6244330B1 (en) * | 1998-11-16 | 2001-06-12 | Foster Wheeler Corporation | Anti-vibration ties for tube bundles and related method |
| FR2793009B1 (fr) * | 1999-04-29 | 2001-07-27 | Valeo Thermique Moteur Sa | Echangeur de chaleur a tubes souples, notamment pour vehicule automobile |
| CN2384188Y (zh) * | 1999-08-12 | 2000-06-21 | 江苏双良锅炉有限公司 | 渐缩流通面积换热器 |
| JP2001116481A (ja) | 1999-10-15 | 2001-04-27 | Calsonic Kansei Corp | 多管式熱交換器 |
| JP2001304605A (ja) * | 2000-04-21 | 2001-10-31 | Hitachi Ltd | 空気調和機 |
| JP3576486B2 (ja) * | 2000-04-26 | 2004-10-13 | 三菱重工業株式会社 | 蒸発器および冷凍機 |
| JP3572250B2 (ja) * | 2000-10-24 | 2004-09-29 | 三菱重工業株式会社 | 冷凍機用凝縮器 |
| JP3961254B2 (ja) * | 2001-09-28 | 2007-08-22 | 株式会社日本触媒 | 多管式熱交換器および該熱交換器を用いる(メタ)アクリル酸の製造方法 |
| CN2667333Y (zh) * | 2003-12-31 | 2004-12-29 | 郑州锅炉有限责任公司 | 凝渣管束 |
| FR2865028B1 (fr) * | 2004-01-12 | 2006-12-29 | Ziepack | Echangeur thermique et module d'echange s'y rapportant |
| JP2005326034A (ja) | 2004-05-12 | 2005-11-24 | T Rad Co Ltd | 高温ガス用チューブ式熱交換器 |
| US20060175048A1 (en) * | 2005-02-10 | 2006-08-10 | Kwangtaek Hong | De-superheated combined cooler/condenser |
| DE102006053812B4 (de) * | 2006-11-15 | 2008-08-14 | Flucorrex Ag, Flawil | Rohrabstützung mit integrierter Reinigungseinrichtung |
| FI119897B (fi) | 2007-03-07 | 2009-04-30 | Abb Oy | Järjestely lämmönsiirtimessä |
| US8695688B2 (en) * | 2007-07-18 | 2014-04-15 | Babcock & Wilcox Canada Ltd. | Nubbed U-bend tube support |
-
2009
- 2009-07-06 DE DE102009031969A patent/DE102009031969A1/de not_active Ceased
-
2010
- 2010-04-26 CN CN201010167743XA patent/CN101943540B/zh not_active Expired - Fee Related
- 2010-06-04 KR KR1020100053039A patent/KR101243355B1/ko not_active Expired - Fee Related
- 2010-06-17 CA CA2780585A patent/CA2780585C/en not_active Expired - Fee Related
- 2010-06-17 PL PL10724862T patent/PL2452147T3/pl unknown
- 2010-06-17 WO PCT/EP2010/058564 patent/WO2011003717A2/de not_active Ceased
- 2010-06-17 US US13/382,431 patent/US10048012B2/en not_active Expired - Fee Related
- 2010-06-17 EP EP10724862.7A patent/EP2452147B1/de not_active Not-in-force
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2011003717A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101243355B1 (ko) | 2013-03-13 |
| CA2780585C (en) | 2014-10-28 |
| KR20110004269A (ko) | 2011-01-13 |
| WO2011003717A2 (de) | 2011-01-13 |
| PL2452147T3 (pl) | 2014-07-31 |
| CA2780585A1 (en) | 2011-01-13 |
| EP2452147B1 (de) | 2013-10-16 |
| US10048012B2 (en) | 2018-08-14 |
| DE102009031969A1 (de) | 2011-01-13 |
| US20120193074A1 (en) | 2012-08-02 |
| CN101943540A (zh) | 2011-01-12 |
| WO2011003717A3 (de) | 2011-07-07 |
| CN101943540B (zh) | 2013-07-10 |
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| Publication | Publication Date | Title |
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