AT302681B - Dosing device for the continuous introduction of dissolved chemicals into liquids - Google Patents

Dosing device for the continuous introduction of dissolved chemicals into liquids

Info

Publication number
AT302681B
AT302681B AT718667A AT718667A AT302681B AT 302681 B AT302681 B AT 302681B AT 718667 A AT718667 A AT 718667A AT 718667 A AT718667 A AT 718667A AT 302681 B AT302681 B AT 302681B
Authority
AT
Austria
Prior art keywords
liquids
dosing device
continuous introduction
dissolved chemicals
chemicals
Prior art date
Application number
AT718667A
Other languages
German (de)
Original Assignee
Hager & Elsaesser
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 Hager & Elsaesser filed Critical Hager & Elsaesser
Application granted granted Critical
Publication of AT302681B publication Critical patent/AT302681B/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
AT718667A 1967-03-01 1967-08-02 Dosing device for the continuous introduction of dissolved chemicals into liquids AT302681B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0061988 1967-03-01

Publications (1)

Publication Number Publication Date
AT302681B true AT302681B (en) 1972-10-25

Family

ID=7161659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT718667A AT302681B (en) 1967-03-01 1967-08-02 Dosing device for the continuous introduction of dissolved chemicals into liquids

Country Status (2)

Country Link
AT (1) AT302681B (en)
DE (1) DE1648010A1 (en)

Also Published As

Publication number Publication date
DE1648010A1 (en) 1971-07-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee