EP1145767A3 - Dosing device for a solution - Google Patents

Dosing device for a solution Download PDF

Info

Publication number
EP1145767A3
EP1145767A3 EP01106152A EP01106152A EP1145767A3 EP 1145767 A3 EP1145767 A3 EP 1145767A3 EP 01106152 A EP01106152 A EP 01106152A EP 01106152 A EP01106152 A EP 01106152A EP 1145767 A3 EP1145767 A3 EP 1145767A3
Authority
EP
European Patent Office
Prior art keywords
fitting
container
fit
fluid
inlet
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.)
Withdrawn
Application number
EP01106152A
Other languages
German (de)
French (fr)
Other versions
EP1145767A2 (en
Inventor
Francesco Madonnini
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.)
IDROFILT Srl
Original Assignee
IDROFILT Srl
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 IDROFILT Srl filed Critical IDROFILT Srl
Publication of EP1145767A2 publication Critical patent/EP1145767A2/en
Publication of EP1145767A3 publication Critical patent/EP1145767A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/046—Adding soap, disinfectant, or the like in the supply line or at the water outlet
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • 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
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • External Artificial Organs (AREA)
  • Cookers (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

A dosing device for a liquid (8) in a feeding fluid (29), particularly water, which flows into heating and/or vaporization circuits for sanitary or food use, both industrial and domestic, includes: a fitting (2), whose ends can be jointed to a feeding duct (3), provided with an inner throttling (2a) fit to create a depression in the fluid downstream the same duct; a closing element (4) associated to the fitting (2) and provided with a couple of regulating ducts (5) positioned in proximity of the opposite walls of said throttling (2a) and fit to connect the section of said fitting (2) with a container (6) of the liquid (8), provided with an upper opening removably closable by means of the closing element (4); diverter means (7), interposed between the closing element (4) and the container (6), fit to direct a predetermined fluid amount at first through an inlet path included between fitting (2) and container (6), through an inlet duct (5a), and afterwards to direct an equal amount of a mixture of fluid with liquid (8) through an outflow path included between the container (6) and the fitting (2), by means of an outflow flow (5b); a splashguard ring (30) below the diverter means (7) and fit to divert and to reduce the pressure force of the water spout coming from the inlet path of said diverter means (7) and directed towards the inside of the container (6).
The inlet and outflow paths of the diverter means (7) have a spiral shape, symmetrically and concentrically positioned and separated between them by means of a couple of spiral shaped coils (16) having a shared end.
EP01106152A 2000-03-13 2001-03-13 Dosing device for a solution Withdrawn EP1145767A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000BO000132A IT1320918B1 (en) 2000-03-13 2000-03-13 DOSING DEVICE OF A SOLUTION.
ITBO200132 2000-03-13

Publications (2)

Publication Number Publication Date
EP1145767A2 EP1145767A2 (en) 2001-10-17
EP1145767A3 true EP1145767A3 (en) 2004-12-01

Family

ID=11438302

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01106152A Withdrawn EP1145767A3 (en) 2000-03-13 2001-03-13 Dosing device for a solution

Country Status (2)

Country Link
EP (1) EP1145767A3 (en)
IT (1) IT1320918B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2431711A (en) * 2005-10-31 2007-05-02 Richard Strong Central heating inhibitor applicator
WO2011003476A1 (en) * 2009-07-10 2011-01-13 Ydroteq Nv A dosing system and a cartridge
CN108854684B (en) * 2018-07-10 2021-03-26 芜湖喜源味食品有限公司 Squeezing and stirring integrated food processing stirring device
US11866915B2 (en) * 2020-12-07 2024-01-09 Rheem Manufacturing Company Liquid concentrate dosing systems

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188066A (en) * 1937-10-02 1940-01-23 Pyrene Minimax Corp Apparatus for injecting foam stabilizing solutions
US2507410A (en) * 1946-08-29 1950-05-09 Clayton T Kemp Mixing nozzle
GB688322A (en) * 1949-10-17 1953-03-04 Waldemar Foerstner Feeding apparatus for mixing a liquid with another liquid flowing under pressure
GB800279A (en) * 1955-10-18 1958-08-20 Hugh Noel Mcnair Liquid proportioning device
FR1205037A (en) * 1957-10-29 1960-01-29 Benckiser Gmbh Joh A Device intended to protect water heaters from scaling
GB936956A (en) * 1960-05-20 1963-09-18 Ronald Sidney Garwood Improvements in or relating to liquid dispensing apparatus
FR2048359A5 (en) * 1970-03-09 1971-03-19 Kirmann Roger Anti-scaling liquid mixer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2188066A (en) * 1937-10-02 1940-01-23 Pyrene Minimax Corp Apparatus for injecting foam stabilizing solutions
US2507410A (en) * 1946-08-29 1950-05-09 Clayton T Kemp Mixing nozzle
GB688322A (en) * 1949-10-17 1953-03-04 Waldemar Foerstner Feeding apparatus for mixing a liquid with another liquid flowing under pressure
GB800279A (en) * 1955-10-18 1958-08-20 Hugh Noel Mcnair Liquid proportioning device
FR1205037A (en) * 1957-10-29 1960-01-29 Benckiser Gmbh Joh A Device intended to protect water heaters from scaling
GB936956A (en) * 1960-05-20 1963-09-18 Ronald Sidney Garwood Improvements in or relating to liquid dispensing apparatus
FR2048359A5 (en) * 1970-03-09 1971-03-19 Kirmann Roger Anti-scaling liquid mixer

Also Published As

Publication number Publication date
IT1320918B1 (en) 2003-12-10
EP1145767A2 (en) 2001-10-17
ITBO20000132A1 (en) 2001-09-13

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