IT987504B - Sistema e apparecchio per perce pire la concentrazione di ioni di un liquido particolarmente acqua - Google Patents

Sistema e apparecchio per perce pire la concentrazione di ioni di un liquido particolarmente acqua

Info

Publication number
IT987504B
IT987504B IT2366270A IT2366270A IT987504B IT 987504 B IT987504 B IT 987504B IT 2366270 A IT2366270 A IT 2366270A IT 2366270 A IT2366270 A IT 2366270A IT 987504 B IT987504 B IT 987504B
Authority
IT
Italy
Prior art keywords
perceiving
ions
concentration
equipment
particularly water
Prior art date
Application number
IT2366270A
Other languages
English (en)
Italian (it)
Original Assignee
Autotrol Corp
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 Autotrol Corp filed Critical Autotrol Corp
Application granted granted Critical
Publication of IT987504B publication Critical patent/IT987504B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/80—Automatic regeneration
    • B01J49/85—Controlling or regulating devices therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86389—Programmer or timer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
IT2366270A 1969-04-23 1970-04-22 Sistema e apparecchio per perce pire la concentrazione di ioni di un liquido particolarmente acqua IT987504B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81876369A 1969-04-23 1969-04-23

Publications (1)

Publication Number Publication Date
IT987504B true IT987504B (it) 1975-03-20

Family

ID=25226340

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2366270A IT987504B (it) 1969-04-23 1970-04-22 Sistema e apparecchio per perce pire la concentrazione di ioni di un liquido particolarmente acqua

Country Status (7)

Country Link
US (1) US3574330A (de)
BE (1) BE749265A (de)
CA (1) CA924534A (de)
DE (1) DE2017303C2 (de)
FR (1) FR2039398A1 (de)
GB (1) GB1321083A (de)
IT (1) IT987504B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676336A (en) * 1971-01-11 1972-07-11 Ecodyne Corp Method and apparatus for water softening
US3768649A (en) * 1971-07-15 1973-10-30 Fleckenstein A J Regeneration sensing system
US3831754A (en) * 1971-08-16 1974-08-27 Morton Norwich Products Inc Fluid treating apparatus
US4162997A (en) * 1978-03-02 1979-07-31 Hercules Incorporated Heat-fusible pastes for printing inks, adhesives and moldings
DE2953143C2 (de) * 1979-03-20 1984-06-20 Karl 7031 Aidlingen Spiegl Härtefühler für eine Wasserenthärtungsanlage
DE2910869C2 (de) * 1979-03-20 1984-01-26 Spiegl, Karl, 7031 Aidlingen Anlage zum Enthärten von Wasser
US4385992A (en) * 1981-06-29 1983-05-31 Autotrol Corporation Water softener control
DE3406724C2 (de) * 1984-02-24 1986-03-13 Peter 7031 Aidlingen Spiegl Härtefühler für Wasserenthärtungsanlagen
US4668386A (en) * 1985-08-26 1987-05-26 Autotrol Corporation Water quality monitor
US4737275A (en) * 1986-03-06 1988-04-12 Autotrol Corporation Resin pressure sensor for water treatment
JP2002035743A (ja) * 2000-07-21 2002-02-05 Kurita Water Ind Ltd 軟水装置
US7329338B2 (en) * 2004-10-27 2008-02-12 General Electric Company Conductivity sensor for an ion exchange water softener

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810692A (en) * 1953-08-18 1957-10-22 Permutit Co Ion exchange apparatus and method of operating same
US3246759A (en) * 1963-04-05 1966-04-19 Culligan Inc Regeneration control for ion exchange beds
US3250392A (en) * 1964-02-17 1966-05-10 Honeywell Inc Water softener system control apparatus
US3477576A (en) * 1966-10-03 1969-11-11 Honeywell Inc Water softener control

Also Published As

Publication number Publication date
CA924534A (en) 1973-04-17
DE2017303A1 (de) 1970-11-12
FR2039398A1 (de) 1971-01-15
DE2017303C2 (de) 1983-08-25
GB1321083A (en) 1973-06-20
US3574330A (en) 1971-04-13
BE749265A (fr) 1970-10-01

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