IN2014DN05983A - - Google Patents

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Publication number
IN2014DN05983A
IN2014DN05983A IN5983DEN2014A IN2014DN05983A IN 2014DN05983 A IN2014DN05983 A IN 2014DN05983A IN 5983DEN2014 A IN5983DEN2014 A IN 5983DEN2014A IN 2014DN05983 A IN2014DN05983 A IN 2014DN05983A
Authority
IN
India
Prior art keywords
heat
overhead stream
reboiler
superheat
compressed
Prior art date
Application number
Other languages
English (en)
Inventor
Clayton C Sadler
Xin X Zhu
Tokhanh Ngo
David J Shecterle
Original Assignee
Uop Llc
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 Uop Llc filed Critical Uop Llc
Publication of IN2014DN05983A publication Critical patent/IN2014DN05983A/en

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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
    • 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
    • C10G7/00—Distillation of hydrocarbon oils
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • 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
    • B01D3/42—Regulation; Control
    • B01D3/4205—Reflux ratio control splitter
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
IN5983DEN2014 2012-03-05 2013-02-22 IN2014DN05983A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/411,830 US9045697B2 (en) 2012-03-05 2012-03-05 Distillation column heat pump with compressor inlet superheater
PCT/US2013/027234 WO2013133987A1 (en) 2012-03-05 2013-02-22 Distillation column heat pump with compressor inlet superheater

Publications (1)

Publication Number Publication Date
IN2014DN05983A true IN2014DN05983A (ru) 2015-06-26

Family

ID=49042048

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5983DEN2014 IN2014DN05983A (ru) 2012-03-05 2013-02-22

Country Status (6)

Country Link
US (1) US9045697B2 (ru)
CN (1) CN104159876B (ru)
BR (1) BR112014018263A8 (ru)
IN (1) IN2014DN05983A (ru)
RU (1) RU2585175C2 (ru)
WO (1) WO2013133987A1 (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103803668A (zh) * 2014-02-28 2014-05-21 济钢集团有限公司 剩余氨水蒸氨塔顶氨蒸汽余热回收系统
US9827602B2 (en) * 2015-09-28 2017-11-28 Tesla, Inc. Closed-loop thermal servicing of solvent-refining columns
CN106925191A (zh) * 2015-12-29 2017-07-07 辽宁奥克化学股份有限公司 一种连续烷氧基化反应装置及工艺
CN207627960U (zh) * 2016-12-21 2018-07-20 中国石油化工股份有限公司 烷基化反应产物分离装置及烷基化反应装置
CN108211404B (zh) * 2016-12-21 2023-09-05 中国石油化工股份有限公司 烷基化反应装置及烷基化反应分离方法
ES2753130T3 (es) * 2016-12-22 2020-04-07 Gea Wiegand Gmbh Instalación y procedimiento para la desalcoholización de bebidas alcohólicas
US10822909B2 (en) 2017-08-17 2020-11-03 Baker Hughes, A Ge Company, Llc Packers having controlled swelling
US10688407B1 (en) * 2019-03-14 2020-06-23 Uop Llc Fractionation column with heat pump using high boiling point vapor
CN114100174B (zh) * 2021-11-24 2022-11-18 大连理工大学 一种嵌入波转子设备的热泵精馏系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336046A (en) * 1980-09-12 1982-06-22 Tenneco Oil Company C4 Separation process
CA1179291A (en) 1981-10-30 1984-12-11 David T. Ahlberg Distillation apparatus
US4444571A (en) * 1983-03-07 1984-04-24 Bend Research, Inc. Energy-efficient process for the stripping of gases from liquids
KR900008691B1 (ko) * 1984-04-26 1990-11-27 신니쯔 데쯔가가꾸 가부시끼가이샤 스틸렌류의 증류방법
CN1006786B (zh) * 1984-04-26 1990-02-14 新日铁化学株式会社 苯乙烯类的蒸馏方法
JPS62191028A (ja) * 1986-02-17 1987-08-21 Osaka Gas Co Ltd 重炭素メタン分離装置
US4753667A (en) 1986-11-28 1988-06-28 Enterprise Products Company Propylene fractionation
US4773968A (en) * 1986-12-12 1988-09-27 Enterprise Products Company N-butane/isobutane fractionation
FR2688213B1 (fr) * 1992-03-06 1995-05-24 Inst Francais Du Petrole Procede d'isomerisation de paraffines normales en c5/c6 avec recyclage de paraffines normales et methyl-pentanes.
DE4235431C1 (de) * 1992-10-21 1994-01-20 Huels Chemische Werke Ag Verfahren zur Trennung von Ethylbenzol/Styrol durch Destillation eines flüssigen, überwiegend aus Styrol und Ethylbenzol bestehenden Gemisches
FR2821351B1 (fr) * 2001-02-26 2003-05-16 Technip Cie Procede de recuperation d'ethane, mettant en oeuvre un cycle de refrigeration utilisant un melange d'au moins deux fluides refrigerants, gaz obtenus par ce procede, et installation de mise en oeuvre
RU2197462C1 (ru) * 2001-11-12 2003-01-27 Пантелеев Евгений Валентинович Способ получения ортоксилола
US7669418B2 (en) 2004-12-17 2010-03-02 Hitachi, Ltd. Heat energy supply system and method, and reconstruction method of the system
US7981256B2 (en) * 2007-11-09 2011-07-19 Uop Llc Splitter with multi-stage heat pump compressor and inter-reboiler
US7842847B2 (en) 2008-06-27 2010-11-30 Lummus Technology Inc. Separation process for olefin production

Also Published As

Publication number Publication date
CN104159876B (zh) 2017-11-24
US20130227986A1 (en) 2013-09-05
RU2014137463A (ru) 2016-04-10
BR112014018263A2 (ru) 2017-06-20
BR112014018263A8 (pt) 2017-07-11
WO2013133987A1 (en) 2013-09-12
US9045697B2 (en) 2015-06-02
RU2585175C2 (ru) 2016-05-27
CN104159876A (zh) 2014-11-19

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