CA2037024A1 - Water-jet injection device for dispensers - Google Patents

Water-jet injection device for dispensers

Info

Publication number
CA2037024A1
CA2037024A1 CA002037024A CA2037024A CA2037024A1 CA 2037024 A1 CA2037024 A1 CA 2037024A1 CA 002037024 A CA002037024 A CA 002037024A CA 2037024 A CA2037024 A CA 2037024A CA 2037024 A1 CA2037024 A1 CA 2037024A1
Authority
CA
Canada
Prior art keywords
water
dispensers
injection device
jet injection
jet
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.)
Granted
Application number
CA002037024A
Other languages
French (fr)
Other versions
CA2037024C (en
Inventor
Uwe Freese
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.)
Douwe Egberts Getranke Service & Co KG GmbH
Original Assignee
Douwe Egberts Getranke Service & Co KG 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 Douwe Egberts Getranke Service & Co KG GmbH filed Critical Douwe Egberts Getranke Service & Co KG GmbH
Publication of CA2037024A1 publication Critical patent/CA2037024A1/en
Application granted granted Critical
Publication of CA2037024C publication Critical patent/CA2037024C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Surgical Instruments (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Gas Separation By Absorption (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Nozzles (AREA)

Abstract

A water-jet tube for water jet injection devices is provided, in which a valve is arranged at a short distance from the free end of the water-jet tube and directly therein, which automatically closes as a function of the flow condition in the water-jet tube, and which preferably has a valve-closing body biased to the closed position by permanent-magnetic forces.
CA002037024A 1990-03-05 1991-02-25 Water-jet injection device for dispensers Expired - Lifetime CA2037024C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4006871A DE4006871A1 (en) 1990-03-05 1990-03-05 WATER JET PIPE FOR WATER JET INJECTION DEVICES
DEP4006871.4 1990-03-05

Publications (2)

Publication Number Publication Date
CA2037024A1 true CA2037024A1 (en) 1991-09-06
CA2037024C CA2037024C (en) 2002-04-16

Family

ID=6401458

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002037024A Expired - Lifetime CA2037024C (en) 1990-03-05 1991-02-25 Water-jet injection device for dispensers

Country Status (4)

Country Link
EP (1) EP0451501B1 (en)
AT (1) ATE123665T1 (en)
CA (1) CA2037024C (en)
DE (2) DE4006871A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015497A1 (en) * 2008-03-25 2009-10-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Solenoid valve unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH355302A (en) * 1958-11-25 1961-06-30 Strange Waddington Rogor Mixing device for liquids
US3026903A (en) * 1959-04-27 1962-03-27 Harold Brown Company Magnetic check valve
FR1507256A (en) * 1966-11-15 1967-12-29 Check valve
DE3305604A1 (en) * 1983-02-18 1984-08-23 Fa. Rohrfrei Hans-Dieter Gaida, 4006 Erkrath Water leakage safeguard for central heating installations
DE3607623A1 (en) * 1986-03-07 1987-09-10 Dagma Gmbh & Co DISPENSER FOR PRODUCING AND DISPENSING MIXED BEVERAGES FROM FRUIT SYRUP OR CONCENTRATE AND WATER

Also Published As

Publication number Publication date
ATE123665T1 (en) 1995-06-15
DE59105683D1 (en) 1995-07-20
EP0451501B1 (en) 1995-06-14
CA2037024C (en) 2002-04-16
DE4006871A1 (en) 1991-09-12
EP0451501A1 (en) 1991-10-16

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry