CA2480492A1 - Eductor - Google Patents

Eductor Download PDF

Info

Publication number
CA2480492A1
CA2480492A1 CA002480492A CA2480492A CA2480492A1 CA 2480492 A1 CA2480492 A1 CA 2480492A1 CA 002480492 A CA002480492 A CA 002480492A CA 2480492 A CA2480492 A CA 2480492A CA 2480492 A1 CA2480492 A1 CA 2480492A1
Authority
CA
Canada
Prior art keywords
eductor
air gap
return valve
water
venturi
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.)
Abandoned
Application number
CA002480492A
Other languages
English (en)
French (fr)
Inventor
Barry Hague
Stephen Oliver
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.)
Diversey Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2480492A1 publication Critical patent/CA2480492A1/en
Abandoned 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/48—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids
    • B01F23/483—Mixing liquids with liquids; Emulsifying characterised by the nature of the liquids using water for diluting a liquid ingredient, obtaining a predetermined concentration or making an aqueous solution of a concentrate
    • 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
    • B01F25/31243—Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet
    • 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
    • B01F2101/24—Mixing of ingredients for cleaning compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying

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)
  • Jet Pumps And Other Pumps (AREA)
  • Check Valves (AREA)
  • Nozzles (AREA)
  • Saccharide Compounds (AREA)
CA002480492A 2002-04-09 2003-03-20 Eductor Abandoned CA2480492A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02252539A EP1353012A1 (en) 2002-04-09 2002-04-09 Eductor
EP02252539.8 2002-04-09
PCT/US2003/008428 WO2003087483A1 (en) 2002-04-09 2003-03-20 Eductor

Publications (1)

Publication Number Publication Date
CA2480492A1 true CA2480492A1 (en) 2003-10-23

Family

ID=28051843

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002480492A Abandoned CA2480492A1 (en) 2002-04-09 2003-03-20 Eductor

Country Status (13)

Country Link
EP (2) EP1353012A1 (enExample)
JP (1) JP2006501047A (enExample)
KR (1) KR20040106334A (enExample)
CN (1) CN1314479C (enExample)
AT (1) ATE296384T1 (enExample)
AU (1) AU2003225867A1 (enExample)
BR (1) BR0309066A (enExample)
CA (1) CA2480492A1 (enExample)
DE (1) DE60300719T2 (enExample)
ES (1) ES2239309T3 (enExample)
MX (1) MXPA04009851A (enExample)
NZ (1) NZ535703A (enExample)
WO (1) WO2003087483A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070028980A1 (en) 2005-08-02 2007-02-08 Lohr James H Mixing eductor
US7445025B2 (en) * 2006-03-13 2008-11-04 Itt Manufacturing Enterprises, Inc Combination valve
CN106436853B (zh) * 2012-03-13 2019-07-19 纽珀有限公司 用于坐浴器的回流截止器
CN107130401B (zh) * 2014-09-11 2019-01-01 南安市丽迪家居用品有限公司 一种复位阀及选用这种复位阀的分体式流量阀
CN107029573B (zh) * 2014-09-12 2019-07-09 长乐市丽智产品设计有限公司 一种同步混合装置
US10550012B2 (en) * 2018-01-05 2020-02-04 Culligan International Company Softener eductor with embedded check valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607606A1 (de) * 1986-03-07 1987-09-24 Dagma Gmbh & Co Wasserstrahl-injektionsvorrichtung an dispensern zum herstellen und abgeben von mischgetraenken aus fruchtsirup oder konzentrat und wasser
US5253677A (en) 1991-07-18 1993-10-19 Hydro Systems Company Chemical eductor with integral elongated air gap
CN2239841Y (zh) * 1995-04-03 1996-11-13 安赫洛·马塞 混合注射器
US5522419A (en) 1995-06-26 1996-06-04 Hydro Systems Company Chemical eductor with integral elongated air gap

Also Published As

Publication number Publication date
BR0309066A (pt) 2005-02-22
AU2003225867A1 (en) 2003-10-27
DE60300719D1 (de) 2005-06-30
DE60300719T2 (de) 2005-10-13
ES2239309T3 (es) 2005-09-16
KR20040106334A (ko) 2004-12-17
NZ535703A (en) 2006-07-28
EP1353012A1 (en) 2003-10-15
CN1314479C (zh) 2007-05-09
ATE296384T1 (de) 2005-06-15
EP1485539B1 (en) 2005-05-25
EP1485539A1 (en) 2004-12-15
CN1653235A (zh) 2005-08-10
MXPA04009851A (es) 2004-12-07
JP2006501047A (ja) 2006-01-12
WO2003087483A1 (en) 2003-10-23

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued