ATE503566T1 - METHOD AND DEVICE FOR DISPENSING A LIQUID - Google Patents

METHOD AND DEVICE FOR DISPENSING A LIQUID

Info

Publication number
ATE503566T1
ATE503566T1 AT08013057T AT08013057T ATE503566T1 AT E503566 T1 ATE503566 T1 AT E503566T1 AT 08013057 T AT08013057 T AT 08013057T AT 08013057 T AT08013057 T AT 08013057T AT E503566 T1 ATE503566 T1 AT E503566T1
Authority
AT
Austria
Prior art keywords
diluent
flow
pressure
passageway
use solution
Prior art date
Application number
AT08013057T
Other languages
German (de)
Inventor
John E Thomas
Robert J Plantikow
Thomas P Berg
Thomas Batcher
Daniel F Brady
Scott T Russell
Terrence P Everson
Original Assignee
Ecolab Inc
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
Priority claimed from US11/152,917 external-priority patent/US7708023B2/en
Priority claimed from US11/152,940 external-priority patent/US7597861B2/en
Application filed by Ecolab Inc filed Critical Ecolab Inc
Application granted granted Critical
Publication of ATE503566T1 publication Critical patent/ATE503566T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/40—Dissolving characterised by the state of the material being dissolved
    • B01F21/402—Dissolving characterised by the state of the material being dissolved characterised by the configuration, form or shape of the solid material, e.g. in the form of tablets or blocks
    • B01F21/4021—Dissolving characterised by the state of the material being dissolved characterised by the configuration, form or shape of the solid material, e.g. in the form of tablets or blocks in the form of tablets stored in containers, canisters or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F21/00—Dissolving
    • B01F21/20—Dissolving using flow mixing
    • B01F21/22—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles
    • B01F21/221—Dissolving using flow mixing using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles comprising constructions for blocking or redispersing undissolved solids
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2115—Temperature
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2211—Amount of delivered fluid during a period
    • 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
    • B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Nozzles (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Accessories For Mixers (AREA)
  • Control Of Temperature (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Centrifugal Separators (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

A dispenser (10) uses first and second flow controls (70, 73). The flow controls maintain first and second flow ranges independent of diluent pressure within a pressure range, wherein the use solution's concentration is maintained over the pressure range. A third flow control (75) may also be utilized in a third diluent passageway for maintaining a third flow range independent of the diluent pressure within the pressure range. A bypass valve assembly (41) is operatively connected to the third incoming diluent passageway. The bypass valve has a temperature control valve. The temperature control valve having a bypass passageway, wherein additional diluent is added to the use solution, thereby controlling the use solution's concentration.
AT08013057T 2004-10-18 2005-10-14 METHOD AND DEVICE FOR DISPENSING A LIQUID ATE503566T1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US61972704P 2004-10-18 2004-10-18
US61978304P 2004-10-18 2004-10-18
US11/152,917 US7708023B2 (en) 2004-10-18 2005-06-15 Solid product dispenser
US11/152,940 US7597861B2 (en) 2004-10-18 2005-06-15 Method and apparatus to control dispensing rate of a solid product with changing temperature

Publications (1)

Publication Number Publication Date
ATE503566T1 true ATE503566T1 (en) 2011-04-15

Family

ID=35781359

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08013057T ATE503566T1 (en) 2004-10-18 2005-10-14 METHOD AND DEVICE FOR DISPENSING A LIQUID
AT05808958T ATE406951T1 (en) 2004-10-18 2005-10-14 SOLID PRODUCT DISPENSING APPARATUS AND METHOD AND DEVICE FOR CONTROLLING THE DISPENSING RATE OF A SOLID PRODUCT UNDER CHANGING TEMPERATURE

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT05808958T ATE406951T1 (en) 2004-10-18 2005-10-14 SOLID PRODUCT DISPENSING APPARATUS AND METHOD AND DEVICE FOR CONTROLLING THE DISPENSING RATE OF A SOLID PRODUCT UNDER CHANGING TEMPERATURE

Country Status (12)

Country Link
EP (3) EP2216089B1 (en)
JP (1) JP5426096B2 (en)
CN (1) CN101018600B (en)
AT (2) ATE503566T1 (en)
AU (1) AU2005295632B2 (en)
BR (1) BRPI0515384B1 (en)
CA (1) CA2575766C (en)
DE (2) DE602005009571D1 (en)
ES (1) ES2313436T3 (en)
MX (1) MX2007004242A (en)
PL (3) PL2216089T3 (en)
WO (1) WO2006044678A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE479493T1 (en) * 2006-07-14 2010-09-15 Ecolab Inc METHOD FOR DISPENSING SOLID DETERGENTS USING A DILUENT
CA2896832C (en) * 2013-02-20 2021-08-10 Ecolab Usa Inc. Method and apparatus for variation of flow to erode solid chemistry
WO2014130475A1 (en) * 2013-02-20 2014-08-28 Ecolab Usa Inc. Thermal valve
CN109077678A (en) * 2018-09-02 2018-12-25 安徽风向标清洁设备有限公司 A kind of collapsible floor-cleaning machine of environmental protection

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0003769B1 (en) * 1978-02-07 1982-09-29 Economics Laboratory, Inc. Cast detergent-containing article and method of making and using
US4569781A (en) * 1978-02-07 1986-02-11 Economics Laboratory, Inc. Cast detergent-containing article and method of using
CN1007877B (en) * 1985-09-05 1990-05-09 约翰·D·柯什曼 Chemical preparation system
US4858449A (en) * 1986-01-09 1989-08-22 Ecolab Inc. Chemical solution dispenser apparatus and method of using
US4826661A (en) 1986-05-01 1989-05-02 Ecolab, Inc. Solid block chemical dispenser for cleaning systems
US5494644A (en) * 1994-12-06 1996-02-27 Ecolab Inc. Multiple product dispensing system including dispenser for forming use solution from solid chemical compositions
US5846499A (en) * 1996-02-27 1998-12-08 Sunburst Chemicals, Inc. Air induction bowl for use with a detergent dispenser
US5782109A (en) * 1996-05-06 1998-07-21 Ecolab Inc. Dispenser
US6240953B1 (en) * 1998-04-13 2001-06-05 Sunburst Chemicals, Inc. Multiple cleaning chemical dispenser
US6737028B1 (en) * 1999-06-02 2004-05-18 Sunburst Chemicals, Inc. Solid cast container
US6827293B2 (en) * 2002-12-26 2004-12-07 George Seeman Spray head for mixing paint concentrate with service water during paint application

Also Published As

Publication number Publication date
JP2008516755A (en) 2008-05-22
PL1814649T3 (en) 2009-02-27
BRPI0515384A (en) 2008-07-22
ATE406951T1 (en) 2008-09-15
WO2006044678A3 (en) 2006-08-10
JP5426096B2 (en) 2014-02-26
EP1980315B1 (en) 2011-03-30
MX2007004242A (en) 2007-06-12
CA2575766C (en) 2012-12-04
CA2575766A1 (en) 2006-04-27
CN101018600B (en) 2010-11-10
EP1814649B1 (en) 2008-09-03
ES2313436T3 (en) 2009-03-01
EP1980315A3 (en) 2008-10-29
PL2216089T3 (en) 2013-03-29
DE602005027271D1 (en) 2011-05-12
DE602005009571D1 (en) 2008-10-16
PL1980315T3 (en) 2011-09-30
EP2216089A1 (en) 2010-08-11
AU2005295632A1 (en) 2006-04-27
CN101018600A (en) 2007-08-15
AU2005295632B2 (en) 2009-12-17
BRPI0515384B1 (en) 2017-06-20
EP1980315A2 (en) 2008-10-15
EP2216089B1 (en) 2012-09-26
EP1814649A2 (en) 2007-08-08
WO2006044678A2 (en) 2006-04-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties