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IT1248529B - Dispositivo valvolare e apparato dosatore - Google Patents

Dispositivo valvolare e apparato dosatore

Info

Publication number
IT1248529B
IT1248529B ITMI911719A ITMI911719A IT1248529B IT 1248529 B IT1248529 B IT 1248529B IT MI911719 A ITMI911719 A IT MI911719A IT MI911719 A ITMI911719 A IT MI911719A IT 1248529 B IT1248529 B IT 1248529B
Authority
IT
Italy
Prior art keywords
main
hole
outlet
branched
inlet
Prior art date
Application number
ITMI911719A
Other languages
English (en)
Inventor
Giovanni Pettenati
Original Assignee
Opur S R L
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 Opur S R L filed Critical Opur S R L
Priority to ITMI911719A priority Critical patent/IT1248529B/it
Publication of ITMI911719A0 publication Critical patent/ITMI911719A0/it
Publication of ITMI911719A1 publication Critical patent/ITMI911719A1/it
Application granted granted Critical
Publication of IT1248529B publication Critical patent/IT1248529B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/316—Injector mixers in conduits or tubes through which the main component flows with containers for additional components fixed to the conduit

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Volume Flow (AREA)

Abstract

L'invenzione comprende un dispositivo valvolare a quattro vie comprendente un ingresso principale, un'uscita principale, un ingresso derivato e un'uscita derivata e un corpo valvolare rotante che comprende un foro principale atto a mettere in comunicazione l'ingresso principale con l'uscita principale, un restringimento di tale foro, e un foro derivato di uscita e un foro derivato di entrata collegati e detto foro principale. L'effetto Venturi causato dal restringimento consente un passaggio di liquido che permette la dosatura del flusso di una soluzione di una sostanza solida da alimentare all'uscita principale.
ITMI911719A 1991-06-21 1991-06-21 Dispositivo valvolare e apparato dosatore IT1248529B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI911719A IT1248529B (it) 1991-06-21 1991-06-21 Dispositivo valvolare e apparato dosatore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911719A IT1248529B (it) 1991-06-21 1991-06-21 Dispositivo valvolare e apparato dosatore

Publications (3)

Publication Number Publication Date
ITMI911719A0 ITMI911719A0 (it) 1991-06-21
ITMI911719A1 ITMI911719A1 (it) 1992-12-21
IT1248529B true IT1248529B (it) 1995-01-19

Family

ID=11360179

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI911719A IT1248529B (it) 1991-06-21 1991-06-21 Dispositivo valvolare e apparato dosatore

Country Status (1)

Country Link
IT (1) IT1248529B (it)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800007402A1 (it) * 2018-07-20 2020-01-20 Dispositivo distributore di polifosfati per il trattamento dell’acqua di un impianto di riscaldamento
WO2020016851A3 (en) * 2018-07-20 2020-03-05 Hydronic Patents S.R.L. Device for distributing polyphosphates for the treatment of water in a heating system
IT202000002755A1 (it) 2020-02-12 2021-08-12 Lombarda Rappresentanze Di Inglese Enrico Distributore di polifosfati per un impianto sanitario o di riscaldamento

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000019993A1 (it) * 2020-08-11 2022-02-11 Manta Ecologica S R L Elemento di attacco per dispositivi per il trattamento dell'acqua in impianti idraulici e/o sanitari
IT202000019996A1 (it) * 2020-08-11 2022-02-11 Manta Ecologica S R L Dispositivo di chiusura per dispositivi per il trattamento dell'acqua in impianti idraulici e/o sanitari

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800007402A1 (it) * 2018-07-20 2020-01-20 Dispositivo distributore di polifosfati per il trattamento dell’acqua di un impianto di riscaldamento
WO2020016851A3 (en) * 2018-07-20 2020-03-05 Hydronic Patents S.R.L. Device for distributing polyphosphates for the treatment of water in a heating system
IT202000002755A1 (it) 2020-02-12 2021-08-12 Lombarda Rappresentanze Di Inglese Enrico Distributore di polifosfati per un impianto sanitario o di riscaldamento

Also Published As

Publication number Publication date
ITMI911719A0 (it) 1991-06-21
ITMI911719A1 (it) 1992-12-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970630