JPS51151677A - Control method of supplying quantity of heat to distillation column reboiler - Google Patents

Control method of supplying quantity of heat to distillation column reboiler

Info

Publication number
JPS51151677A
JPS51151677A JP51070906A JP7090676A JPS51151677A JP S51151677 A JPS51151677 A JP S51151677A JP 51070906 A JP51070906 A JP 51070906A JP 7090676 A JP7090676 A JP 7090676A JP S51151677 A JPS51151677 A JP S51151677A
Authority
JP
Japan
Prior art keywords
heat
control method
distillation column
column reboiler
supplying quantity
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.)
Pending
Application number
JP51070906A
Other languages
Japanese (ja)
Inventor
Geen Fuitsukeru Ronarudo
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.)
Honeywell UOP LLC
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
Priority claimed from US05/587,469 external-priority patent/US4019964A/en
Application filed by UOP LLC filed Critical UOP LLC
Publication of JPS51151677A publication Critical patent/JPS51151677A/en
Pending legal-status Critical Current

Links

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
    • B01D3/14—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
    • B01D3/4211—Regulation; Control of columns
    • B01D3/4283—Bottom stream
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
JP51070906A 1975-06-16 1976-06-16 Control method of supplying quantity of heat to distillation column reboiler Pending JPS51151677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/587,469 US4019964A (en) 1974-04-11 1975-06-16 Method for controlling the reboiler section of a dual reboiler distillation column

Publications (1)

Publication Number Publication Date
JPS51151677A true JPS51151677A (en) 1976-12-27

Family

ID=24349932

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51070906A Pending JPS51151677A (en) 1975-06-16 1976-06-16 Control method of supplying quantity of heat to distillation column reboiler
JP3762480A Granted JPS56124401A (en) 1975-06-16 1980-03-26 Method and device for controlling heat quantity into reboiler section of distilling column

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP3762480A Granted JPS56124401A (en) 1975-06-16 1980-03-26 Method and device for controlling heat quantity into reboiler section of distilling column

Country Status (7)

Country Link
JP (2) JPS51151677A (en)
BR (1) BR7603838A (en)
CA (1) CA1054553A (en)
ES (1) ES448838A2 (en)
FR (1) FR2324334A2 (en)
GB (1) GB1549743A (en)
IT (1) IT1083952B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035219A1 (en) * 2005-07-25 2007-02-01 Endress + Hauser Flowtec Ag Detection of flow of matter in rectification column, e.g. for separation of petroleum fractions, has base to separate each section with passage openings and feedback tube with difference pressure meter
JP4242881B2 (en) 2006-06-23 2009-03-25 オリンパスメディカルシステムズ株式会社 Endoscope insertion part
JP5785728B2 (en) * 2011-02-15 2015-09-30 旭化成ケミカルズ株式会社 Unsaturated nitrile distillation method and distillation apparatus, and unsaturated nitrile production method
PE20160625A1 (en) * 2013-10-09 2016-07-20 Lummus Technology Inc ADDITION BY SPLIT SUPPLY TO AN OPEN REFRIGERATION AND CONSTANT PRESSURE LPG RECOVERY PROCESS
EP3077381B1 (en) 2013-12-06 2019-09-18 Shell International Research Maatschappij B.V. Improvements relating to propylene oxide purification
US11402155B2 (en) 2016-09-06 2022-08-02 Lummus Technology Inc. Pretreatment of natural gas prior to liquefaction

Also Published As

Publication number Publication date
BR7603838A (en) 1977-04-05
FR2324334A2 (en) 1977-04-15
CA1054553A (en) 1979-05-15
IT1083952B (en) 1985-05-25
GB1549743A (en) 1979-08-08
FR2324334B2 (en) 1979-06-29
JPS5746881B2 (en) 1982-10-06
JPS56124401A (en) 1981-09-30
ES448838A2 (en) 1977-12-01

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