CN104645654B - 蒸馏器 - Google Patents

蒸馏器 Download PDF

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Publication number
CN104645654B
CN104645654B CN201410675360.1A CN201410675360A CN104645654B CN 104645654 B CN104645654 B CN 104645654B CN 201410675360 A CN201410675360 A CN 201410675360A CN 104645654 B CN104645654 B CN 104645654B
Authority
CN
China
Prior art keywords
distillation column
section
column
heat
heat exchange
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
CN201410675360.1A
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English (en)
Chinese (zh)
Other versions
CN104645654A (zh
Inventor
若林敏祐
中尾公人
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.)
Toyo Engineering Corp
Original Assignee
Toyo Engineering Corp
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 Toyo Engineering Corp filed Critical Toyo Engineering Corp
Publication of CN104645654A publication Critical patent/CN104645654A/zh
Application granted granted Critical
Publication of CN104645654B publication Critical patent/CN104645654B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201410675360.1A 2013-11-21 2014-11-21 蒸馏器 Expired - Fee Related CN104645654B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-240930 2013-11-21
JP2013240930A JP6140591B2 (ja) 2013-11-21 2013-11-21 蒸留装置

Publications (2)

Publication Number Publication Date
CN104645654A CN104645654A (zh) 2015-05-27
CN104645654B true CN104645654B (zh) 2018-04-27

Family

ID=51900295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410675360.1A Expired - Fee Related CN104645654B (zh) 2013-11-21 2014-11-21 蒸馏器

Country Status (6)

Country Link
US (1) US9851140B2 (enExample)
EP (1) EP2875850A1 (enExample)
JP (1) JP6140591B2 (enExample)
KR (1) KR20150059121A (enExample)
CN (1) CN104645654B (enExample)
TW (1) TW201536397A (enExample)

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* Cited by examiner, † Cited by third party
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DE102015122209A1 (de) * 2015-12-18 2017-02-16 Basf Se Kolonne zur thermischen Behandlung von fluiden Gemischen
JP6566876B2 (ja) * 2016-01-26 2019-08-28 東洋エンジニアリング株式会社 内部熱交換型蒸留塔の熱交換量調節方法
GB201604608D0 (en) * 2016-03-18 2016-05-04 Johnson Matthey Davy Technologies Ltd Process
KR102078396B1 (ko) * 2016-09-13 2020-02-17 주식회사 엘지화학 선택 증류 장치 및 증류 방법.
US11103803B2 (en) * 2017-06-08 2021-08-31 Lg Chem, Ltd. Distillation device and distillation method
KR102358406B1 (ko) 2017-07-31 2022-02-03 주식회사 엘지화학 라피네이트-2 의 정제 방법
KR102308606B1 (ko) 2017-08-25 2021-10-06 주식회사 엘지화학 비점 차이가 작은 혼합물의 분리 정제 방법
CN111004151B (zh) * 2018-10-08 2022-04-19 王圣洁 六亚甲基-1,6-二氨基甲酸甲酯的制造装置及制造方法
CN109438500B (zh) * 2018-10-26 2021-05-28 天津大学 一种使用内部热耦合精馏塔分离甲基氯硅烷的装置及方法
KR102417008B1 (ko) * 2018-11-01 2022-07-07 주식회사 엘지화학 유기용매 함유 혼합용액으로부터 유기용매의 분리방법
FR3100320B1 (fr) * 2019-09-02 2022-02-18 Air Liquide Dispositif de distribution destiné à une colonne de séparation gaz/liquide
CN111518665A (zh) * 2020-06-22 2020-08-11 久溪(福建龙岩)酒业有限公司 一种节能酿酒蒸馏系统
KR20230050905A (ko) 2021-10-08 2023-04-17 주식회사 엘지화학 열통합 분리 시스템
US11878260B1 (en) * 2022-07-30 2024-01-23 Chevron U.S.A. Inc. Three phase separation in a distillation column

Family Cites Families (19)

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US4277268A (en) * 1979-10-17 1981-07-07 Conoco, Inc. Heat pump fractionation process
US4605427A (en) * 1983-03-31 1986-08-12 Erickson Donald C Cryogenic triple-pressure air separation with LP-to-MP latent-heat-exchange
IT1194350B (it) 1983-07-28 1988-09-14 Snam Progetti Procedimento per la produzione di butene-1 ad elevata purezza con basso consumo di energia
DE4042557C2 (de) 1990-12-06 1996-11-28 Lehmann Martin Verfahren zur Analyse von Gasproben und Analyseanordnung
CN1023685C (zh) * 1992-01-29 1994-02-09 华东化工学院 轻烃分离节能方法
JP2694425B2 (ja) 1994-08-29 1997-12-24 木村化工機株式会社 内部熱交換型蒸留塔
DE69529146T2 (de) 1994-08-29 2003-11-13 Kansai Chemical Engineering Co., Ltd. Destillationskolonne mit innerem wärmeaustausch
JP3990202B2 (ja) 2002-06-17 2007-10-10 木村化工機株式会社 内部熱交換型蒸留塔
JP4519010B2 (ja) 2005-06-20 2010-08-04 大陽日酸株式会社 空気分離装置
IT1392673B1 (it) 2009-01-13 2012-03-16 Saipem Spa Procedimento per l'ottenimento di 1-butene ad elevata purezza da miscele idrocarburiche c4
US7982086B2 (en) 2009-02-03 2011-07-19 Catalytic Distillation Technologies Deisobutenizer
JP4803470B2 (ja) 2009-10-05 2011-10-26 独立行政法人産業技術総合研究所 熱交換型蒸留装置
FR2959802B1 (fr) * 2010-05-10 2013-01-04 Air Liquide Procede et appareil de separation d'air par distillation cryogenique
US20120085126A1 (en) * 2010-10-06 2012-04-12 Exxonmobil Research And Engineering Company Low energy distillation system and method
NL2006022C2 (en) * 2011-01-18 2012-07-19 Stichting Energie Heat integrated distillation column using structured packing.
JP5956772B2 (ja) 2012-02-20 2016-07-27 東洋エンジニアリング株式会社 熱交換型蒸留装置
JP5923335B2 (ja) 2012-02-24 2016-05-24 東洋エンジニアリング株式会社 熱交換型蒸留装置
JP5923367B2 (ja) * 2012-03-30 2016-05-24 東洋エンジニアリング株式会社 熱交換型蒸留装置
CN102992933B (zh) 2012-10-13 2016-03-30 东华工程科技股份有限公司 一种混合碳四的分离方法

Also Published As

Publication number Publication date
TW201536397A (zh) 2015-10-01
US9851140B2 (en) 2017-12-26
JP6140591B2 (ja) 2017-05-31
EP2875850A1 (en) 2015-05-27
JP2015100724A (ja) 2015-06-04
CN104645654A (zh) 2015-05-27
KR20150059121A (ko) 2015-05-29
US20150143845A1 (en) 2015-05-28

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Granted publication date: 20180427

Termination date: 20181121