CA950561A - Method for the automatic control of a process - Google Patents

Method for the automatic control of a process

Info

Publication number
CA950561A
CA950561A CA045,226,A CA45226A CA950561A CA 950561 A CA950561 A CA 950561A CA 45226 A CA45226 A CA 45226A CA 950561 A CA950561 A CA 950561A
Authority
CA
Canada
Prior art keywords
automatic control
automatic
control
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
CA045,226,A
Other languages
English (en)
Other versions
CA45226S (en
Inventor
Jacobus Snoek
Jacobus J. De Jong
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA950561A publication Critical patent/CA950561A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • 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
    • B01D3/4227—Head- and bottom stream

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Feedback Control In General (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
CA045,226,A 1968-03-12 1969-03-10 Method for the automatic control of a process Expired CA950561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6803525A NL6803525A (enrdf_load_stackoverflow) 1968-03-12 1968-03-12

Publications (1)

Publication Number Publication Date
CA950561A true CA950561A (en) 1974-07-02

Family

ID=19803011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA045,226,A Expired CA950561A (en) 1968-03-12 1969-03-10 Method for the automatic control of a process

Country Status (5)

Country Link
CA (1) CA950561A (enrdf_load_stackoverflow)
DE (1) DE1912061A1 (enrdf_load_stackoverflow)
FR (1) FR2003701A1 (enrdf_load_stackoverflow)
GB (1) GB1255541A (enrdf_load_stackoverflow)
NL (1) NL6803525A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404761A (en) * 1970-05-26 1975-09-03 Toyoda Automatic Loom Works Method of controllig a spinning operation
DE2360757C2 (de) * 1973-12-06 1986-12-04 Metallgesellschaft Ag, 6000 Frankfurt Automatisches Steuern eines Verfahrens zum thermischen Vergasen von Kohlenwasserstoffen mit Sauerstoff und Wasserdampf
US4775949A (en) * 1986-06-27 1988-10-04 K-Tron International, Inc. Weigh feeding system with stochastic control
US4893262A (en) * 1986-06-27 1990-01-09 K-Tron International, Inc. Weigh feeding system with self-tuning stochastic control
US4954975A (en) * 1988-08-10 1990-09-04 K-Tron International, Inc. Weigh feeding system with self-tuning stochastic control and weight and actuator measurements
ES2374931B2 (es) * 2010-07-29 2012-11-12 Universidad De Málaga Sistema y procedimiento de monitorización y control para una columna de destilación.
FR3109104B1 (fr) 2020-04-14 2022-10-14 Psa Automobiles Sa Buse de pulvérisation de colle structurale recouverte par une couche de protection contre l’accumulation de résidus de colle structurale

Also Published As

Publication number Publication date
DE1912061A1 (de) 1969-10-02
GB1255541A (en) 1971-12-01
NL6803525A (enrdf_load_stackoverflow) 1969-09-16
FR2003701A1 (enrdf_load_stackoverflow) 1969-11-14

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