FR1157795A - Appareil doseur automatique - Google Patents

Appareil doseur automatique

Info

Publication number
FR1157795A
FR1157795A FR1157795DA FR1157795A FR 1157795 A FR1157795 A FR 1157795A FR 1157795D A FR1157795D A FR 1157795DA FR 1157795 A FR1157795 A FR 1157795A
Authority
FR
France
Prior art keywords
dosing device
automatic dosing
automatic
dosing
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
Other languages
English (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.)
MEDO APP & CO GmbH
Original Assignee
MEDO APP & CO 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 MEDO APP & CO GmbH filed Critical MEDO APP & CO GmbH
Application granted granted Critical
Publication of FR1157795A publication Critical patent/FR1157795A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/686—Devices for dosing liquid additives
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR1157795D 1955-08-04 1956-08-03 Appareil doseur automatique Expired FR1157795A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1157795X 1955-08-04

Publications (1)

Publication Number Publication Date
FR1157795A true FR1157795A (fr) 1958-06-03

Family

ID=7728095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157795D Expired FR1157795A (fr) 1955-08-04 1956-08-03 Appareil doseur automatique

Country Status (1)

Country Link
FR (1) FR1157795A (fr)

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