FR2372265A1 - Appareil doseur pour introduire une dose de produit liquide dans un courant de liquide - Google Patents

Appareil doseur pour introduire une dose de produit liquide dans un courant de liquide

Info

Publication number
FR2372265A1
FR2372265A1 FR7735780A FR7735780A FR2372265A1 FR 2372265 A1 FR2372265 A1 FR 2372265A1 FR 7735780 A FR7735780 A FR 7735780A FR 7735780 A FR7735780 A FR 7735780A FR 2372265 A1 FR2372265 A1 FR 2372265A1
Authority
FR
France
Prior art keywords
liquid
dose
product
introducing
flow
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.)
Withdrawn
Application number
FR7735780A
Other languages
English (en)
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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NV filed Critical Unilever NV
Publication of FR2372265A1 publication Critical patent/FR2372265A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/1035—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber the movement of the pump piston in the two directions being obtained by two single-acting liquid motors each acting in one direction
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/08—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by electric or magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/028—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms with in- or outlet valve arranged in the plate-like flexible member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/1055—Flap valves the valve being formed by one or more flexible elements more than two flexible elements oscillating around a fixed point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2516—Interconnected flow displacement elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Dans l'appareil doseur selon l'invention, des membranes 5, 6 et 7 et des pistons accouplés 8 et 10 délimitent des chambres 12, 13, 17. Les chambres 12 et 13 sont traversées alternativement par le liquide dans lequel on désire introduire une dose de produit à partir du flacon 27 et du réservoir 14. Le mouvement alternatif du piston 10 provoque l'aspiration de ce produit dans la chambre 17 à travers le clapet 16 et son refoulement à travers le clapet 21 dans le conduit 47 où il se mélange au liquide à traiter. Applications : entre autres introduction d'une dose de produit détergent dans le circuit d'eau de lavage d'une machine à laver.
FR7735780A 1976-11-29 1977-11-28 Appareil doseur pour introduire une dose de produit liquide dans un courant de liquide Withdrawn FR2372265A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49743/76A GB1592357A (en) 1976-11-29 1976-11-29 Liquid dosing apparatus

Publications (1)

Publication Number Publication Date
FR2372265A1 true FR2372265A1 (fr) 1978-06-23

Family

ID=10453397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7735780A Withdrawn FR2372265A1 (fr) 1976-11-29 1977-11-28 Appareil doseur pour introduire une dose de produit liquide dans un courant de liquide

Country Status (7)

Country Link
US (1) US4141467A (fr)
CA (1) CA1084288A (fr)
DE (1) DE2753241A1 (fr)
FR (1) FR2372265A1 (fr)
GB (1) GB1592357A (fr)
NL (1) NL7713119A (fr)
SE (1) SE7713455L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477188A1 (fr) * 1980-02-29 1981-09-04 Thomson Brandt Distributeur de produit liquide, et machine a laver comportant un tel distributeur
EP0077463A2 (fr) * 1981-10-15 1983-04-27 INDUSTRIE ZANUSSI S.p.A. Distributeur de produits liquides pour une machine à laver
EP1939347A1 (fr) 2006-12-27 2008-07-02 FagorBrandt SAS Distributeur de détergent pour introduire au moins une dose de détergent notamment pour appareil électroménager du type machine à laver le linge
EP2070462A1 (fr) 2007-12-14 2009-06-17 FagorBrandt SAS Dispositif de distribution de produit liquide

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927617A1 (de) * 1979-07-07 1981-01-08 Cillichemie Dosiervorrichtung
US4955507A (en) * 1980-10-29 1990-09-11 The Coca-Cola Company Orange juice dispensing system
US4370996A (en) * 1981-03-13 1983-02-01 Williams James F Flow-controlled injector system
US5556001A (en) * 1994-06-07 1996-09-17 Weissman; William R. Mixing apparatus for fluids operative from a pressurized liquid 1 supply-design I
FR2736689B1 (fr) * 1995-07-11 2001-09-28 Sames Sa Procedes de mesure de debit ou de commande d'une pompe, pompe et installation de projection de produit de revetement comprenant une telle pompe
US6029688A (en) * 1998-08-26 2000-02-29 Kaufman; Michael J. Water wheel for pumping chemical treatment into water stream
US6283330B1 (en) * 1999-08-25 2001-09-04 The Butcher Company Cleaning solution dilution and dispensing system
WO2005059227A1 (fr) * 2003-12-11 2005-06-30 Unilever N.V. Procede de blanchisserie
EP1784117B1 (fr) 2004-08-23 2008-01-23 Reckitt Benckiser N.V. Dispositif de distribution de détergent
US7615122B2 (en) * 2005-05-02 2009-11-10 Ecolab Inc. Method and apparatus for dispensing a use solution
FR2896279B1 (fr) * 2006-01-13 2008-02-29 Dosatron International Machine hydraulique, en particulier moteur hydraulique, et doseur comportant un tel moteur.
BRPI0707880A2 (pt) 2006-01-21 2011-05-10 Reckitt Benckiser Nv artigo
US8375962B2 (en) 2006-01-21 2013-02-19 Reckitt Benckiser N. V. Dosage element and chamber
GB0621570D0 (en) 2006-10-30 2006-12-06 Reckitt Benckiser Nv Multi-dosing detergent delivery device
GB0621572D0 (en) 2006-10-30 2006-12-06 Reckitt Benckiser Nv Multi-dosing detergent delivery device
GB0621576D0 (en) 2006-10-30 2006-12-06 Reckitt Benckiser Nv Device status indicator
EP2109716A2 (fr) * 2007-02-02 2009-10-21 African Explosives Limited Indices multiples associés à une pompe à sélecteur de courses
TWI332851B (en) * 2007-04-27 2010-11-11 Dermato Plastica Beauty Dpb Co Ltd Volume adjustable, micro-injection device
GB0710229D0 (en) 2007-05-30 2007-07-11 Reckitt Benckiser Nv Detergent dosing device
ES2845157T3 (es) * 2007-10-02 2021-07-26 Culligan Int Co Válvula de control para un sistema de tratamiento de fluidos
USD670468S1 (en) 2009-07-22 2012-11-06 Reckitt Benckiser N.V. Detergent dispensing device lid
US9790935B2 (en) 2014-06-12 2017-10-17 Whirlpool Corporation Pressure-driven metered mixing dispensing pumps and methods
US10914028B2 (en) 2015-08-04 2021-02-09 Whirlpool Corporation Laundry treating appliance with stain station
CN109253064B (zh) * 2017-07-12 2024-03-29 国家电投集团科学技术研究院有限公司 应用于注射系统的预压式脉冲缓冲器
CN111188163A (zh) * 2018-11-15 2020-05-22 青岛海尔洗衣机有限公司 一种衣物处理剂投放装置、洗衣机及其控制方法
CN111455628B (zh) * 2019-01-18 2022-04-05 青岛海尔洗涤电器有限公司 一种添加剂自动投放装置及洗衣机
CN112555120B (zh) * 2020-12-05 2021-09-07 福建永越智能科技股份有限公司 一种尘液两用泵

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238747A (en) * 1935-07-12 1941-04-15 Ornstein Georg Apparatus for dosing liquids and gases
US2798440A (en) * 1954-02-26 1957-07-09 Ernest A Hall Fuel feed pump
US3224637A (en) * 1963-08-17 1965-12-21 Muller Bernhard Admixing apparatus
FR1439153A (fr) * 1965-04-06 1966-05-20 Dosapro Pompe doseuse
US3838946A (en) * 1971-07-12 1974-10-01 Dorr Oliver Inc Air pressure-actuated double-acting diaphragm pump
DE2406838A1 (de) * 1974-02-13 1975-08-21 Siemens Ag Gasbetriebene doppelmembranpumpe zur foerderung von wasserstoffperoxid

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008984A (en) * 1975-10-23 1977-02-22 Scholle William R Pump apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238747A (en) * 1935-07-12 1941-04-15 Ornstein Georg Apparatus for dosing liquids and gases
US2798440A (en) * 1954-02-26 1957-07-09 Ernest A Hall Fuel feed pump
US3224637A (en) * 1963-08-17 1965-12-21 Muller Bernhard Admixing apparatus
FR1439153A (fr) * 1965-04-06 1966-05-20 Dosapro Pompe doseuse
US3838946A (en) * 1971-07-12 1974-10-01 Dorr Oliver Inc Air pressure-actuated double-acting diaphragm pump
DE2406838A1 (de) * 1974-02-13 1975-08-21 Siemens Ag Gasbetriebene doppelmembranpumpe zur foerderung von wasserstoffperoxid

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477188A1 (fr) * 1980-02-29 1981-09-04 Thomson Brandt Distributeur de produit liquide, et machine a laver comportant un tel distributeur
EP0077463A2 (fr) * 1981-10-15 1983-04-27 INDUSTRIE ZANUSSI S.p.A. Distributeur de produits liquides pour une machine à laver
EP0077463A3 (fr) * 1981-10-15 1984-06-06 INDUSTRIE ZANUSSI S.p.A. Distributeur de produits liquides pour une machine à laver
EP1939347A1 (fr) 2006-12-27 2008-07-02 FagorBrandt SAS Distributeur de détergent pour introduire au moins une dose de détergent notamment pour appareil électroménager du type machine à laver le linge
EP1939348A1 (fr) * 2006-12-27 2008-07-02 FagorBrandt SAS Dispositif de distribution de produit liquide
FR2910913A1 (fr) * 2006-12-27 2008-07-04 Brandt Ind Sas Distributeur de detergent pour introduitre au moins une dose de detergent, notamment pour appareil electromenager du type machine a laver
EP2070462A1 (fr) 2007-12-14 2009-06-17 FagorBrandt SAS Dispositif de distribution de produit liquide

Also Published As

Publication number Publication date
SE7713455L (sv) 1978-05-30
DE2753241A1 (de) 1978-06-01
US4141467A (en) 1979-02-27
CA1084288A (fr) 1980-08-26
GB1592357A (en) 1981-07-08
NL7713119A (nl) 1978-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse