FR1294990A - Installation for controlling a fractionating column - Google Patents

Installation for controlling a fractionating column

Info

Publication number
FR1294990A
FR1294990A FR862010A FR862010A FR1294990A FR 1294990 A FR1294990 A FR 1294990A FR 862010 A FR862010 A FR 862010A FR 862010 A FR862010 A FR 862010A FR 1294990 A FR1294990 A FR 1294990A
Authority
FR
France
Prior art keywords
installation
controlling
fractionating column
fractionating
column
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
Application number
FR862010A
Other languages
French (fr)
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.)
Schneider Electric Systems USA Inc
Original Assignee
Foxboro Co
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 US48015A external-priority patent/US3150064A/en
Application filed by Foxboro Co filed Critical Foxboro Co
Priority to FR862010A priority Critical patent/FR1294990A/en
Application granted granted Critical
Publication of FR1294990A publication Critical patent/FR1294990A/en
Expired 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
    • B01D3/42—Regulation; Control
    • B01D3/4211—Regulation; Control of columns
    • B01D3/425—Head-, bottom- and feed stream
FR862010A 1960-08-08 1961-05-16 Installation for controlling a fractionating column Expired FR1294990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862010A FR1294990A (en) 1960-08-08 1961-05-16 Installation for controlling a fractionating column

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48015A US3150064A (en) 1960-08-08 1960-08-08 Fractionation control system
FR862010A FR1294990A (en) 1960-08-08 1961-05-16 Installation for controlling a fractionating column

Publications (1)

Publication Number Publication Date
FR1294990A true FR1294990A (en) 1962-06-01

Family

ID=26190562

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862010A Expired FR1294990A (en) 1960-08-08 1961-05-16 Installation for controlling a fractionating column

Country Status (1)

Country Link
FR (1) FR1294990A (en)

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