Global Patent Index - EP 2777473 A1

EP 2777473 A1 20140917 - A dispensing system for dispensing a solid substance being conductive in solution and an according method

Title (en)

A dispensing system for dispensing a solid substance being conductive in solution and an according method

Title (de)

Ausgabesystem zur Ausgabe einer festen Substanz mit Leitfähigkeit in einer Lösung und entsprechendes Verfahren

Title (fr)

Système de distribution pour distribuer une substance solide conductrice dans une solution et procédé correspondant

Publication

EP 2777473 A1 20140917 (EN)

Application

EP 14167677 A 20101220

Priority

  • EP 14167677 A 20101220
  • EP 10793267 A 20101220
  • EP 2010070296 W 20101220

Abstract (en)

A dispensing system (10) for dispensing a soluble but solid substance (20) and a corresponding method for dispensing are provide, the dispensing system (10) comprises at least a first container (12) and a second container (14) for keeping a solid substance (20), a solution reservoir (36) for holding a solution (34), at least one spray line (24,26) allocated to each container (12,14) connected to a water supply, at least one spray means (22) allocated to each container (12,14), wherein the spray means (22) is connected to the corresponding spray line (24,26), for bringing water from the water supply (28) into contact with the solid substance (20) being inside the first container (12) and the second container (14) such that an amount of the solid substance (20) dissolves and the thus resulting solution (34) flows into the solution reservoir (36), means, preferably at least one level sensor (38), for measuring the filling height in the solution reservoir (36), measuring means (40) for measuring the conductivity of the solution (34) inside the solution reservoir (36), at least one first discharge line (42), through which the solution reservoir (36) is connectable to a first tank (44), at least one first delivery pump (46) for moving the solution (34) from the solution reservoir (36) through the first discharge line (42), and an electronic main control unit (66) for controlling the operation of the dispensing system (10).

IPC 8 full level

A47L 15/00 (2006.01); A47L 15/44 (2006.01); B01F 1/00 (2006.01); D06F 33/02 (2006.01); D06F 33/37 (2020.01); D06F 39/02 (2006.01)

CPC (source: EP US)

A47L 15/0055 (2013.01 - EP); A47L 15/4436 (2013.01 - EP US); B01F 21/22 (2022.01 - EP); B01F 21/30 (2022.01 - EP); B01F 25/25 (2022.01 - EP); B01F 25/50 (2022.01 - EP); B01F 35/2133 (2022.01 - EP); D06F 33/37 (2020.02 - EP US); D06F 39/02 (2013.01 - EP US); A47L 2401/30 (2013.01 - EP); A47L 2501/03 (2013.01 - EP); A47L 2501/07 (2013.01 - EP); A47L 2501/36 (2013.01 - EP); D06F 2103/18 (2020.02 - EP US); D06F 2103/20 (2020.02 - EP US); D06F 2105/42 (2020.02 - EP US)

Citation (applicant)

WO 2008077437 A1 20080703 - ECOLAB INC [US], et al

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2012084005 A1 20120628; EP 2654546 A1 20131030; EP 2654546 B1 20170920; EP 2777473 A1 20140917; EP 2777473 B1 20160928; EP 3298946 A1 20180328; ES 2606056 T3 20170317; ES 2651300 T3 20180125

DOCDB simple family (application)

EP 2010070296 W 20101220; EP 10793267 A 20101220; EP 14167677 A 20101220; EP 17191892 A 20101220; ES 10793267 T 20101220; ES 14167677 T 20101220