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1. WO2019046567 - METHOD AND SYSTEM FOR DISPENSING LAUNDRY CHEMISTRY BASED UPON OZONE CONCENTRATION

Publication Number WO/2019/046567
Publication Date 07.03.2019
International Application No. PCT/US2018/048828
International Filing Date 30.08.2018
IPC
D06F 33/02 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
33Control of operations performed in washing machines or washer-dryers
02electrically
D06F 35/00 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
35Washing machines, apparatus, or methods not otherwise provided for
D06F 39/00 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39Details of washing machines not specific to a single type of machines covered by groups D06F9/-D06F27/140
D06F 39/02 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39Details of washing machines not specific to a single type of machines covered by groups D06F9/-D06F27/140
02Devices for adding soap or other washing agents
D06F 39/08 2006.01
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39Details of washing machines not specific to a single type of machines covered by groups D06F9/-D06F27/140
08Liquid supply or discharge arrangements
CPC
D06F 2202/02
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
2202Input, e.g. measuring, checking variables
02Chemical variables; Condition of the washing liquid
D06F 2202/12
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
2202Input, e.g. measuring, checking variables
12Other variables, e.g. variation of electrical quantities
D06F 2204/02
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
2204Output, e.g. controlled quantity
02Chemical quantities
D06F 2204/086
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
2204Output, e.g. controlled quantity
08Liquid supply, circulation or discharge
086Water supply
D06F 33/00
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
33Control of operations performed in washing machines or washer-dryers 
D06F 34/28
DTEXTILES; PAPER
06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
34Details of control systems for washing machines, washer-dryers or laundry dryers
28Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
Applicants
  • AWOIS, LLC [US]/[US]
Inventors
  • DANIELS, Ralph G.
Agents
  • BUJOLD, Michael J.
  • PEASLEE, Kimberly A.
  • FRANKLIN, Jay S.
  • HOLOUBEK, Charles G.
Priority Data
15/690,55030.08.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD AND SYSTEM FOR DISPENSING LAUNDRY CHEMISTRY BASED UPON OZONE CONCENTRATION
(FR) PROCÉDÉ ET SYSTÈME DE DISTRIBUTION DE LESSIVE FONDÉS SUR LA CONCENTRATION D'OZONE
Abstract
(EN)
Method and system for system for controlling dispensing of laundry chemistry from a laundry chemistry dispenser to a washing machine to minimize use of the laundry chemistry. The method and the system comprise an ozone monitor for determining a current ozone concentration level in the washing machine at a time that the washing machine requires dispensing of the laundry chemistry from the laundry chemistry dispenser; a control panel being coupled to the ozone monitor for receiving a signal indicative of the currently determined ozone concentration level in the washing machine; and the control panel is coupled to the laundry chemistry dispenser for controlling a dispensing operation of the laundry chemistry from the laundry chemistry dispenser based upon the currently determined ozone concentration level in the washing machine. When the ozone concentration level is low, less laundry chemistry is dispensed while when the level is high, more laundry chemistry is dispensed.
(FR)
L'invention concerne un procédé et un système de commande de la distribution de lessive par un distributeur de lessive, en direction d'une machine à laver, qui vise à réduire au maximum l'utilisation de lessive. Le procédé et le système comprennent un dispositif de surveillance de l'ozone pour déterminer le niveau de la concentration d'ozone dans la machine à laver à un moment où la machine à laver nécessite une distribution de lessive par le distributeur de lessive ; un panneau de commande est couplé au dispositif de surveillance de l'ozone pour recevoir un signal correspondant au niveau de la concentration d'ozone déterminé à ce moment-là dans la machine à laver ; et le panneau de commande est couplé au distributeur de lessive pour commander une opération de distribution de lessive à partir du distributeur de lessive sur la base du niveau de la concentration d'ozone déterminé à ce moment-là dans la machine à laver. Lorsque le niveau de la concentration d'ozone est faible, une plus faible quantité de lessive est distribuée, tandis que lorsque le niveau est élevé, une plus grande quantité de lessive est distribuée.
Also published as
GB2003849.3
Latest bibliographic data on file with the International Bureau