ATE12379T1 - Wasserenthaertungseinrichtung fuer haushaltswaschmaschinen. - Google Patents

Wasserenthaertungseinrichtung fuer haushaltswaschmaschinen.

Info

Publication number
ATE12379T1
ATE12379T1 AT81108271T AT81108271T ATE12379T1 AT E12379 T1 ATE12379 T1 AT E12379T1 AT 81108271 T AT81108271 T AT 81108271T AT 81108271 T AT81108271 T AT 81108271T AT E12379 T1 ATE12379 T1 AT E12379T1
Authority
AT
Austria
Prior art keywords
tank
saline solution
resins
washing machines
valve
Prior art date
Application number
AT81108271T
Other languages
English (en)
Inventor
Giuseppe Toninelli
Gian Franco Favari
Original Assignee
Mira Lanza Spa
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 Mira Lanza Spa filed Critical Mira Lanza Spa
Application granted granted Critical
Publication of ATE12379T1 publication Critical patent/ATE12379T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/007—Arrangements of water softeners
    • 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
    • B01J49/75—Regeneration or reactivation of ion-exchangers; Apparatus therefor of water softeners
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AT81108271T 1980-10-16 1981-10-13 Wasserenthaertungseinrichtung fuer haushaltswaschmaschinen. ATE12379T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT12685/80A IT1133520B (it) 1980-10-16 1980-10-16 Addolcitore dell acqua per il bucato domestico con ciclo di rigenerazione automatico e costante a livello rigenerativo funzione della capacita di scambio richiesta
EP81108271A EP0050297B1 (de) 1980-10-16 1981-10-13 Wasserenthärtungseinrichtung für Haushaltswaschmaschinen

Publications (1)

Publication Number Publication Date
ATE12379T1 true ATE12379T1 (de) 1985-04-15

Family

ID=11142712

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81108271T ATE12379T1 (de) 1980-10-16 1981-10-13 Wasserenthaertungseinrichtung fuer haushaltswaschmaschinen.

Country Status (4)

Country Link
EP (1) EP0050297B1 (de)
AT (1) ATE12379T1 (de)
DE (1) DE3169575D1 (de)
IT (1) IT1133520B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4455427A (en) * 1981-07-01 1984-06-19 The Upjohn Company Pyridyl-substituted-benzofurans
GB2153698B (en) * 1984-02-01 1987-10-21 Eugene Foessel Automatic regeneration of ion exchange cartridges
IT8708501V0 (it) * 1987-01-20 1987-01-20 Del Matto Giuseppe Fracasso Ed Vantaggi avuti nel bucato in lavatrice, da uso di acqua priva di calcio e magnesio, ottenuta da acqua naturale che preleva la lavatrice, trattandola preferibilmete con resine a scambio ionico. vantaggi come migliore detergenza con quantita minime di detersivo, assenza di incrostazioni, ridotto tasso inquinante di acqua scarico della lavatrice
FR2688776B1 (fr) * 1992-03-20 1994-09-23 Esswein Sa Procede et dispositif de regeneration de resine d'adoucissement d'eau.
ITFI20130265A1 (it) * 2013-11-04 2015-05-05 Luigi Ferrali "contenitore di resina per addolcitori"
CN110885111B (zh) * 2018-09-07 2024-04-26 艾欧史密斯(中国)热水器有限公司 软水机及其盐箱

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855364A (en) * 1956-12-14 1958-10-07 Dorr Oliver Inc Upelow regeneration with porous tube
BE627799A (de) * 1962-01-31
US3342338A (en) * 1966-06-06 1967-09-19 Gen Ionics Corp Water treating apparatus with agentadding dispenser
US3454492A (en) * 1966-06-20 1969-07-08 Richard I Gaines Method of softening water and regenerating the base exchange bed
AU438707B2 (en) * 1967-11-17 1973-07-31 Dr. Richard Schiotz Process and apparatus for regeneration ion exchange systems for desalination plants
US3530876A (en) * 1968-10-25 1970-09-29 Theodore R Stoner Control valve for brine tank of water softener

Also Published As

Publication number Publication date
DE3169575D1 (en) 1985-05-02
EP0050297A1 (de) 1982-04-28
IT8012685A0 (it) 1980-10-16
EP0050297B1 (de) 1985-03-27
IT1133520B (it) 1986-07-09

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