FR1520292A - Device for the proportional flow introduction of addition liquid into a main liquid stream - Google Patents

Device for the proportional flow introduction of addition liquid into a main liquid stream

Info

Publication number
FR1520292A
FR1520292A FR104038A FR104038A FR1520292A FR 1520292 A FR1520292 A FR 1520292A FR 104038 A FR104038 A FR 104038A FR 104038 A FR104038 A FR 104038A FR 1520292 A FR1520292 A FR 1520292A
Authority
FR
France
Prior art keywords
proportional flow
flow introduction
addition
liquid
liquid stream
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
FR104038A
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.)
Ecolab Engineering GmbH
Original Assignee
Lang Apparatebau GmbH
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 Lang Apparatebau GmbH filed Critical Lang Apparatebau GmbH
Priority to FR104038A priority Critical patent/FR1520292A/en
Application granted granted Critical
Publication of FR1520292A publication Critical patent/FR1520292A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means
    • F01L25/04—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means by working-fluid of machine or engine, e.g. free-piston machine
    • F01L25/06—Arrangements with main and auxiliary valves, at least one of them being fluid-driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/073—Pumps having fluid drive the actuating fluid being controlled by at least one valve
FR104038A 1967-04-25 1967-04-25 Device for the proportional flow introduction of addition liquid into a main liquid stream Expired FR1520292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR104038A FR1520292A (en) 1967-04-25 1967-04-25 Device for the proportional flow introduction of addition liquid into a main liquid stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR104038A FR1520292A (en) 1967-04-25 1967-04-25 Device for the proportional flow introduction of addition liquid into a main liquid stream

Publications (1)

Publication Number Publication Date
FR1520292A true FR1520292A (en) 1968-04-05

Family

ID=8629563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR104038A Expired FR1520292A (en) 1967-04-25 1967-04-25 Device for the proportional flow introduction of addition liquid into a main liquid stream

Country Status (1)

Country Link
FR (1) FR1520292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000859A1 (en) * 1977-08-16 1979-03-07 Europäische Atomgemeinschaft (Euratom) Method and apparatus for mixing gases in accurate proportions.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000859A1 (en) * 1977-08-16 1979-03-07 Europäische Atomgemeinschaft (Euratom) Method and apparatus for mixing gases in accurate proportions.

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