DK200701811A - Mixing valve for a cleaning system - Google Patents

Mixing valve for a cleaning system Download PDF

Info

Publication number
DK200701811A
DK200701811A DK200701811A DKPA200701811A DK200701811A DK 200701811 A DK200701811 A DK 200701811A DK 200701811 A DK200701811 A DK 200701811A DK PA200701811 A DKPA200701811 A DK PA200701811A DK 200701811 A DK200701811 A DK 200701811A
Authority
DK
Denmark
Prior art keywords
mixing valve
injector
valve according
venturi nozzle
flow path
Prior art date
Application number
DK200701811A
Other languages
Danish (da)
Inventor
Loehrke Martin
Original Assignee
Juergen Loehrke 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 Juergen Loehrke Gmbh filed Critical Juergen Loehrke Gmbh
Publication of DK200701811A publication Critical patent/DK200701811A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • 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
    • 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
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles
    • F04F5/463—Arrangements of nozzles with provisions for mixing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Accessories For Mixers (AREA)
  • Multiple-Way Valves (AREA)
  • Nozzles (AREA)

Claims (10)

1. Blandingsventil til et rengøringsanlæg med mindst én injektor (24) til tilsætning af et tilsætningsstof til et første bærerfluid, hvorved der i en strømningsvej, som, set i strømningsretningen tilslutter sig injektorens (24) udgang, er tildannet en venturidyse (42).A mixing valve for a cleaning system with at least one injector (24) for adding an additive to a first carrier fluid, whereby a venturi nozzle (42) is formed in a flow path which, in view of the flow direction, joins the injector (24). 2. Blandingsventi! ifølge krav 1, kendetegnet ved, at der i venturidysen (42) udmunder en tilførsel (30) for et yderligere fluid.2. Mixing valve! according to claim 1, characterized in that in the venturi nozzle (42) an inlet (30) opens for an additional fluid. 3. Blandingsventil ifølge krav 1 eller 2, kendetegnet ved, at strømningsvejen (34) mellem injektoren (24) og venturidysen (42) har et tværsnitsareal, som er større end tværsnitsarealet i injektoren.Mixing valve according to claim 1 or 2, characterized in that the flow path (34) between the injector (24) and the venturi nozzle (42) has a cross-sectional area greater than the cross-sectional area of the injector. 4. Blandingsventil ifølge et af de foregående krav, kendetegnet ved, at der er tilvejebragt to eller flere injektorer (24) til tilsætning af tilsætningsstoffer til bærerfluidet, hvorved der til disse injektorers udgange (32) tilslutter sig strømningsvejen med venturidysen (42).Mixing valve according to one of the preceding claims, characterized in that two or more injectors (24) are provided for adding additives to the carrier fluid, thereby connecting to the outlets (32) of the injector flow path with the venturi nozzle (42). 5. Blandingsventil ifølge et af de foregående krav, kendetegnet ved, at der er tilvejebragt i det mindste en yderligere injektor (58) til tilsætning af et tilsætningsstof til bærerfluidet, hvorved den i det mindste ene yderligere injektor (58) med sine udgange udmunder i strømningsvejen (38) nødstrøms for venturidysen (42).Mixing valve according to one of the preceding claims, characterized in that at least one additional injector (58) is provided for adding an additive to the carrier fluid, whereby the at least one additional injector (58) opens with its outputs in the flow path (38) emergency stream of the venturi nozzle (42). 6. Blandingsventil ifølge et af de foregående krav, kendetegnet ved, at injektorerne (24, 58) på indgangssiden er forbundet med en fælles tilførselsledning (10) til bærerfluidets tilførsel.Mixing valve according to one of the preceding claims, characterized in that the injectors (24, 58) on the input side are connected to a common supply line (10) for the supply of the carrier fluid. 7. Blandingsventil ifølge et af de foregående krav, kendetegnet ved, at den injektor eller de injektorer (24, 58) på indgangssiden omfatter en afspærrings-ventil (18) til åbning og lukning af bærerfluidets tilførsel.Mixing valve according to one of the preceding claims, characterized in that the injector (s) (24, 58) on the inlet side comprises a shut-off valve (18) for opening and closing the supply fluid of the carrier fluid. 8. Blandingsventil ifølge et af de foregående krav, kendetegnet ved, at i det mindste én injektor (24, 58) omfatter i tilførslen for tilsætningsstoffet, som skal tilsættes, en doseringsventil (26).Mixing valve according to one of the preceding claims, characterized in that at least one injector (24, 58) comprises in the supply of the additive to be added a metering valve (26). 9. Blandingsventil ifølge et af de foregående krav, kendetegnet ved, at den eller de injektorer (24, 58) samt strømningsvejen (34, 38) med venturidysen (42) er integreret i en enhed.Mixing valve according to one of the preceding claims, characterized in that the injector (s) (24, 58) and the flow path (34, 38) with the venturi nozzle (42) are integrated in a unit. 10. Rengøringsanlæg med en forsyningsindretning til at tilvejebringe rengørings- og/eller desinfektionsmidler, kendetegnet ved, at forsyningsindretningen omfatter i det mindste én blandingsventil ifølge et af de foregående krav.Cleaning system with a supply device for providing cleaning and / or disinfectants, characterized in that the supply device comprises at least one mixing valve according to one of the preceding claims.
DK200701811A 2007-11-02 2007-12-18 Mixing valve for a cleaning system DK200701811A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007052793A DE102007052793A1 (en) 2007-11-02 2007-11-02 Mixing valve for cleaning system for filling and preparing system in food industry, has injector for adding additives to carrier fluid, and venture nozzle formed in channel connected to output of injector in flow direction
DE102007052793 2007-11-02

Publications (1)

Publication Number Publication Date
DK200701811A true DK200701811A (en) 2009-05-03

Family

ID=40530447

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200701811A DK200701811A (en) 2007-11-02 2007-12-18 Mixing valve for a cleaning system

Country Status (2)

Country Link
DE (1) DE102007052793A1 (en)
DK (1) DK200701811A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2576693B1 (en) * 2015-01-08 2017-04-18 Istobal, S.A. Distribution panel and modular dosing for car wash centers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3430865A (en) * 1968-04-15 1969-03-04 Standard Machine & Mfg Co Foam generator
US5799831A (en) * 1996-03-20 1998-09-01 Ecolab Inc. Dual aspirator
US6440224B1 (en) * 1999-03-15 2002-08-27 Ecolab Inc. Hydrofluoric acid generating composition and method of treating surfaces
WO2001085320A2 (en) * 2000-05-08 2001-11-15 Delaware Capital Formation, Inc. Dual material chemical injector for vehicle wash system

Also Published As

Publication number Publication date
DE102007052793A1 (en) 2009-05-14

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PHB Application deemed withdrawn due to non-payment or other reasons

Effective date: 20160413