CA2268999C - Conceptions optimales pour rebouilleur a courant descendant - Google Patents

Conceptions optimales pour rebouilleur a courant descendant Download PDF

Info

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
Application number
CA002268999A
Other languages
English (en)
Other versions
CA2268999A1 (fr
Inventor
Swaminathan Sunder
Patrick A. Houghton
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.)
Air Products and Chemicals Inc
Original Assignee
Air Products and Chemicals 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 Air Products and Chemicals Inc filed Critical Air Products and Chemicals Inc
Publication of CA2268999A1 publication Critical patent/CA2268999A1/fr
Application granted granted Critical
Publication of CA2268999C publication Critical patent/CA2268999C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
CA002268999A 1998-04-20 1999-04-13 Conceptions optimales pour rebouilleur a courant descendant Expired - Fee Related CA2268999C (fr)

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)

* Cited by examiner, † Cited by third party
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 (31)

* Cited by examiner, † Cited by third party
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
US20040173344A1 (en) * 2001-05-18 2004-09-09 David Averous Louvered fins for heat exchanger
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
EP2526296B1 (fr) 2010-01-21 2023-06-07 The Abell Foundation Inc. Centrale de conversion d'énergie thermique marine
US20130167584A1 (en) 2010-09-29 2013-07-04 Air Products And Chemicals, Inc. 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
DE112013004723T5 (de) 2012-09-26 2015-06-18 Hangzhou Sanhua Research Institute Co., Ltd. Rippe eines Wärmetauschers und Wärmetauscher
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
CN107883792B (zh) * 2012-10-16 2020-06-05 阿贝尔基金会 包括歧管的热交换器
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
EP3517878B1 (fr) * 2018-01-25 2020-11-04 Air Products and Chemicals, Inc. Distributeur pour échangeur de chaleur à ailettes
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
WO2024017504A1 (fr) * 2022-07-21 2024-01-25 Nuovo Pignone Tecnologie - S.R.L. Échangeur de chaleur à distributeur de vapeur-liquide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
CA2268999A1 (fr) 1999-10-20
KR19990083296A (ko) 1999-11-25
CN1160538C (zh) 2004-08-04
EP0952419A1 (fr) 1999-10-27
JPH11337286A (ja) 1999-12-10
TW464757B (en) 2001-11-21
JP3561175B2 (ja) 2004-09-02
CN1233730A (zh) 1999-11-03
KR100321217B1 (ko) 2002-11-18

Similar Documents

Publication Publication Date Title
CA2268999C (fr) Conceptions optimales pour rebouilleur a courant descendant
US20130167584A1 (en) Heat exchanger perforated fins
US4715433A (en) Reboiler-condenser with doubly-enhanced plates
EP0707700B1 (fr) Echangeur thermique perfectionne dote de plaques brasees
CA1300489C (fr) Bouilleur multi-zones, et procede connexe
EP1398593B1 (fr) Echangeur de chaleur à plaques et ailettes avec surfaces texturées
US20120090354A1 (en) Plate Heat Exchanger with Exchanging Structure Forming Several Channels in a Passage
US7445040B2 (en) Heat exchange fin and the production method thereof
JPH05280881A (ja) プレート式間接熱交換器
US20090211733A1 (en) Method for evaporation and/or condensation in a heat exchanger
US6347662B1 (en) Heat exchanger, in particular plate heat exchanger for an air separation unit
EP0236907B1 (fr) Echangeur de chaleur pour vaporisation de liquides
US5722258A (en) Apparatus for combined heat and mass transfer
JP3319174B2 (ja) 充填物及び空気分離装置
US20160084589A1 (en) Heat Exchanger Perforated Fins
EP1902264B1 (fr) Separation d'air cryogenique
JP2001133173A (ja) 熱サイホン蒸発凝縮器及び空気蒸留装置
GB2199933A (en) Surface condensers
US20230100214A1 (en) Heat exchanger comprising at least one heat exchange structure with a striated surface
CN113474956B (zh) 用于热和物质交换的设备
RU1815589C (ru) Пакет пластинчатого конденсатора
GB2206960A (en) Surface condensers
JPH0783801B2 (ja) 蒸発装置及び蒸発装置を備えた一酸化炭素の深冷分離装置

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20040413