CA2268999C - Conceptions optimales pour rebouilleur a courant descendant - Google Patents
Conceptions optimales pour rebouilleur a courant descendant Download PDFInfo
- Publication number
- CA2268999C CA2268999C CA002268999A CA2268999A CA2268999C CA 2268999 C CA2268999 C CA 2268999C CA 002268999 A CA002268999 A CA 002268999A CA 2268999 A CA2268999 A CA 2268999A CA 2268999 C CA2268999 C CA 2268999C
- Authority
- CA
- Canada
- Prior art keywords
- fin
- fins
- heat transfer
- passages
- inch
- 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
Links
- 238000013461 design Methods 0.000 title description 11
- 238000012546 transfer Methods 0.000 claims abstract description 62
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 13
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 230000006872 improvement Effects 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 17
- 239000001301 oxygen Substances 0.000 abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 abstract description 17
- 239000007788 liquid Substances 0.000 description 30
- 238000004821 distillation Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 11
- 238000004458 analytical method Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 239000011552 falling film Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000429 assembly Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- 102100037591 Neuroserpin Human genes 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- -1 cryogens (e.g. Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 108010080874 neuroserpin Proteins 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
- F28F9/0268—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box in the form of multiple deflectors for channeling the heat exchange medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/18—Arrangements or mounting of liquid-to-air heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
- F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
- F25J5/005—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger in a reboiler-condenser, e.g. within a column
-
- 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
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0062—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
- F28D9/0068—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by spaced plates with inserted elements with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2250/00—Details related to the use of reboiler-condensers
- F25J2250/04—Down-flowing type boiler-condenser, i.e. with evaporation of a falling liquid film
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers
-
- 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
- F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic applications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/10—Particular pattern of flow of the heat exchange media
- F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow
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)
- Separation By Low-Temperature Treatments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6291898A | 1998-04-20 | 1998-04-20 | |
| US09/062,918 | 1998-04-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2268999A1 CA2268999A1 (fr) | 1999-10-20 |
| CA2268999C true CA2268999C (fr) | 2002-11-19 |
Family
ID=22045707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002268999A Expired - Fee Related CA2268999C (fr) | 1998-04-20 | 1999-04-13 | Conceptions optimales pour rebouilleur a courant descendant |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0952419A1 (fr) |
| JP (1) | JP3561175B2 (fr) |
| KR (1) | KR100321217B1 (fr) |
| CN (1) | CN1160538C (fr) |
| CA (1) | CA2268999C (fr) |
| TW (1) | TW464757B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023056090A1 (fr) * | 2021-10-01 | 2023-04-06 | Evapco, Inc. | Remplissage direct d'échange de chaleur |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4592125B2 (ja) * | 1998-10-05 | 2010-12-01 | 大陽日酸株式会社 | 流下液膜式凝縮蒸発器 |
| FR2809805B1 (fr) * | 2000-05-31 | 2004-06-11 | Nordon Cryogenie Snc | Procede d'echange de chaleur dans un echangeur de chaleur a plaques brassees et echangeur de chaleur correspondant |
| FR2812559B1 (fr) * | 2000-08-02 | 2002-10-25 | Richard Giannitrapani | Procede et dispositif de distillation pour notamment le dessalement de l'eau de mer ou pour la concentration de liquides alimentaires |
| FR2824895B1 (fr) * | 2001-05-18 | 2005-12-16 | Air Liquide | Ailette ondulee a persiennes pour echangeur de chaleur a plaques, et echangeur a plaques muni de telles ailettes |
| US6936364B2 (en) * | 2001-10-24 | 2005-08-30 | Modine Manufacturing Company | Method and apparatus for vaporizing fuel for a reformer fuel cell system |
| FR2834783B1 (fr) * | 2002-01-17 | 2004-06-11 | Air Liquide | Ailette d'echange thermique, son procede de fabrication et echangeur de chaleur correspondant |
| US6953009B2 (en) | 2002-05-14 | 2005-10-11 | Modine Manufacturing Company | Method and apparatus for vaporizing fuel for a reformer fuel cell system |
| US6834515B2 (en) * | 2002-09-13 | 2004-12-28 | Air Products And Chemicals, Inc. | Plate-fin exchangers with textured surfaces |
| US7063047B2 (en) | 2003-09-16 | 2006-06-20 | Modine Manufacturing Company | Fuel vaporizer for a reformer type fuel cell system |
| JP4148080B2 (ja) * | 2003-09-17 | 2008-09-10 | 株式会社デンソー | 熱交換器 |
| US7093649B2 (en) * | 2004-02-10 | 2006-08-22 | Peter Dawson | Flat heat exchanger plate and bulk material heat exchanger using the same |
| FR2891901B1 (fr) * | 2005-10-06 | 2014-03-14 | Air Liquide | Procede de vaporisation et/ou de condensation dans un echangeur de chaleur |
| US7820725B2 (en) * | 2006-09-05 | 2010-10-26 | Velocys, Inc. | Integrated microchannel synthesis and separation |
| DE102009050500B4 (de) | 2009-10-23 | 2011-06-30 | Voith Patent GmbH, 89522 | Wärmeübertragerplatte und Verdampfer mit einer solchen |
| EP4273372A3 (fr) | 2010-01-21 | 2024-01-24 | The Abell Foundation Inc. | Centrale de conversion d'énergie thermique marine |
| SG188403A1 (en) | 2010-09-29 | 2013-04-30 | Air Prod & Chem | Heat exchanger perforated fins |
| CN102650491B (zh) * | 2012-05-10 | 2013-10-16 | 西安交通大学 | 空分板翅型膜式主冷液体分布器 |
| WO2014048228A1 (fr) * | 2012-09-26 | 2014-04-03 | 杭州三花研究院有限公司 | Ailette d'échangeur thermique et échangeur thermique |
| CN102865759A (zh) * | 2012-09-29 | 2013-01-09 | 河南开元空分集团有限公司 | 整体式主冷热虹吸蒸发器 |
| JP6554036B2 (ja) * | 2012-10-16 | 2019-07-31 | ジ アベル ファウンデーション， インコーポレイテッド | マニホールドを含む熱交換器 |
| US20140352933A1 (en) * | 2013-05-28 | 2014-12-04 | Hamilton Sundstrand Corporation | Core assembly for a heat exchanger and method of assembling |
| CN105723176B (zh) * | 2013-08-29 | 2019-09-10 | 林德股份公司 | 用于生产具有多个通过焊料涂敷支撑物连接的换热器块的板式换热器的方法 |
| CN104390499A (zh) * | 2014-11-05 | 2015-03-04 | 中国船舶重工集团公司第七�三研究所 | 锯齿形多孔波纹翅片型板翅换热器 |
| CN104390500A (zh) * | 2014-11-05 | 2015-03-04 | 中国船舶重工集团公司第七�三研究所 | 锯齿形波纹翅片板翅换热器 |
| US10160545B2 (en) * | 2015-10-19 | 2018-12-25 | Hamilton Sundstrand Corporation | Ram air heat exchanger |
| EP3159648B1 (fr) * | 2015-10-20 | 2018-09-19 | Linde Aktiengesellschaft | Évaporateur-condensateur-échangeur thermique à plaques et procédé cryogénique de séparation d'air |
| US20180112913A1 (en) * | 2016-10-20 | 2018-04-26 | Linde Aktiengesellschaft | Plate heat exchanger condenser-evaporator and process for low-temperature air separation |
| CN107328272B (zh) * | 2017-08-22 | 2023-08-22 | 无锡马山永红换热器有限公司 | 高效板翅式水冷却器 |
| PL3517878T3 (pl) * | 2018-01-25 | 2021-05-04 | Air Products And Chemicals, Inc. | Dystrybutor dla płytowo-żebrowego wymiennika ciepła |
| CN109405354A (zh) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | 降膜式换热器及空调机组 |
| CN112337129A (zh) * | 2019-08-08 | 2021-02-09 | 东莞巨正源科技有限公司 | 釜式再沸器及丙烷丙烯分离塔 |
| IT202200015354A1 (it) * | 2022-07-21 | 2024-01-21 | Nuovo Pignone Tecnologie Srl | Uno scambiatore di calore con un distributore di vapore-liquido |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4715433A (en) * | 1986-06-09 | 1987-12-29 | Air Products And Chemicals, Inc. | Reboiler-condenser with doubly-enhanced plates |
| US5122174A (en) * | 1991-03-01 | 1992-06-16 | Air Products And Chemicals, Inc. | Boiling process and a heat exchanger for use in the process |
| US5730209A (en) * | 1995-04-28 | 1998-03-24 | Air Products And Chemicals, Inc. | Defrost and liquid distribution for plate-fin heat exchangers |
-
1999
- 1999-04-13 CA CA002268999A patent/CA2268999C/fr not_active Expired - Fee Related
- 1999-04-15 EP EP99302930A patent/EP0952419A1/fr not_active Ceased
- 1999-04-15 TW TW088106035A patent/TW464757B/zh not_active IP Right Cessation
- 1999-04-19 KR KR1019990013741A patent/KR100321217B1/ko not_active Expired - Fee Related
- 1999-04-20 JP JP11223699A patent/JP3561175B2/ja not_active Expired - Fee Related
- 1999-04-20 CN CNB991051734A patent/CN1160538C/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023056090A1 (fr) * | 2021-10-01 | 2023-04-06 | Evapco, Inc. | Remplissage direct d'échange de chaleur |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1160538C (zh) | 2004-08-04 |
| TW464757B (en) | 2001-11-21 |
| JPH11337286A (ja) | 1999-12-10 |
| JP3561175B2 (ja) | 2004-09-02 |
| CN1233730A (zh) | 1999-11-03 |
| CA2268999A1 (fr) | 1999-10-20 |
| KR19990083296A (ko) | 1999-11-25 |
| KR100321217B1 (ko) | 2002-11-18 |
| EP0952419A1 (fr) | 1999-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed | ||
| MKLA | Lapsed |
Effective date: 20040413 |