FR2273315B3 - - Google Patents

Info

Publication number
FR2273315B3
FR2273315B3 FR7501408A FR7501408A FR2273315B3 FR 2273315 B3 FR2273315 B3 FR 2273315B3 FR 7501408 A FR7501408 A FR 7501408A FR 7501408 A FR7501408 A FR 7501408A FR 2273315 B3 FR2273315 B3 FR 2273315B3
Authority
FR
France
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
FR7501408A
Other languages
French (fr)
Other versions
FR2273315A1 (en
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.)
Sunoco Inc R&M
Sunoco Inc
Original Assignee
Sun Oil Co
Sun Oil Company of Pennsylvania
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 Sun Oil Co, Sun Oil Company of Pennsylvania filed Critical Sun Oil Co
Priority to FR7501408A priority Critical patent/FR2273315A1/fr
Publication of FR2273315A1 publication Critical patent/FR2273315A1/fr
Application granted granted Critical
Publication of FR2273315B3 publication Critical patent/FR2273315B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • 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
    • G05D11/132—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 by controlling the flow of the individual components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Feeding And Controlling Fuel (AREA)
FR7501408A 1975-01-17 1975-01-17 Controlled injection of additive fluid into main fluid - e.g. addn of odoriser into liquefied fuel gases Granted FR2273315A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7501408A FR2273315A1 (en) 1975-01-17 1975-01-17 Controlled injection of additive fluid into main fluid - e.g. addn of odoriser into liquefied fuel gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501408A FR2273315A1 (en) 1975-01-17 1975-01-17 Controlled injection of additive fluid into main fluid - e.g. addn of odoriser into liquefied fuel gases

Publications (2)

Publication Number Publication Date
FR2273315A1 FR2273315A1 (en) 1975-12-26
FR2273315B3 true FR2273315B3 (enExample) 1977-10-14

Family

ID=9149955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501408A Granted FR2273315A1 (en) 1975-01-17 1975-01-17 Controlled injection of additive fluid into main fluid - e.g. addn of odoriser into liquefied fuel gases

Country Status (1)

Country Link
FR (1) FR2273315A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444578C1 (de) * 1984-12-06 1986-02-20 Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt Anschlussarmatur fuer Wasseraufbereitungsanlagen
EP0243310A3 (de) * 1986-04-18 1989-10-18 Ciba-Geigy Ag Verfahren zur Steuerung und Optimierung industrieller Prozesse
CH673091A5 (enExample) * 1987-06-10 1990-02-15 Tony Braendle Ag Wil

Also Published As

Publication number Publication date
FR2273315A1 (en) 1975-12-26

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Legal Events

Date Code Title Description
ST Notification of lapse