IT975311B - Sistema di dosatura digitale di fluidi - Google Patents

Sistema di dosatura digitale di fluidi

Info

Publication number
IT975311B
IT975311B IT7030272A IT7030272A IT975311B IT 975311 B IT975311 B IT 975311B IT 7030272 A IT7030272 A IT 7030272A IT 7030272 A IT7030272 A IT 7030272A IT 975311 B IT975311 B IT 975311B
Authority
IT
Italy
Prior art keywords
fluids
dosing system
digital dosing
digital
dosing
Prior art date
Application number
IT7030272A
Other languages
English (en)
Italian (it)
Original Assignee
Avon Prod Inc
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 Avon Prod Inc filed Critical Avon Prod Inc
Application granted granted Critical
Publication of IT975311B publication Critical patent/IT975311B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Measuring Volume Flow (AREA)
  • Reciprocating Pumps (AREA)
IT7030272A 1971-10-22 1972-10-20 Sistema di dosatura digitale di fluidi IT975311B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19191971A 1971-10-22 1971-10-22

Publications (1)

Publication Number Publication Date
IT975311B true IT975311B (it) 1974-07-20

Family

ID=22707455

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7030272A IT975311B (it) 1971-10-22 1972-10-20 Sistema di dosatura digitale di fluidi

Country Status (4)

Country Link
JP (1) JPS4851661A (de)
DE (1) DE2251780A1 (de)
GB (1) GB1404498A (de)
IT (1) IT975311B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD216639A1 (de) * 1983-07-01 1984-12-19 Nagema Veb K Verfahren und steuereinrichtung zum dosieren von lezithin oder aehnl. emulgatoren zur herstellung von schokoladenmassen
DE3428131A1 (de) * 1984-07-31 1986-02-13 Chemie und Filter GmbH, 6900 Heidelberg Verfahren zum regeln einer kenngroesse eines mediums durch zufuhr von dosiergut und zugehoerige regelschaltung
US5193594A (en) * 1990-10-22 1993-03-16 Norapp-Jon H. Andresen Arrangement for injecting additives
NO174527B (no) * 1990-10-22 1994-02-07 Norapp Andresen Joh H Fremgangsmaate og anordning for dosert tilfoersel av tilsetningsmidler
US5868177A (en) * 1995-07-27 1999-02-09 Chemical Control Systems, Inc. Method and apparatus for injecting additives

Also Published As

Publication number Publication date
JPS4851661A (de) 1973-07-20
GB1404498A (en) 1975-08-28
DE2251780A1 (de) 1973-04-26

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