IT1265749B1 - Dispositivo per la misurazione e/o il controllo volumetrico di un fluido - Google Patents

Dispositivo per la misurazione e/o il controllo volumetrico di un fluido

Info

Publication number
IT1265749B1
IT1265749B1 IT92AL000003A ITAL920003A IT1265749B1 IT 1265749 B1 IT1265749 B1 IT 1265749B1 IT 92AL000003 A IT92AL000003 A IT 92AL000003A IT AL920003 A ITAL920003 A IT AL920003A IT 1265749 B1 IT1265749 B1 IT 1265749B1
Authority
IT
Italy
Prior art keywords
fluid
impeller
flow
volumetric control
measuring
Prior art date
Application number
IT92AL000003A
Other languages
English (en)
Inventor
Luigi Sassone
Original Assignee
Eltek Spa
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 Eltek Spa filed Critical Eltek Spa
Priority to IT92AL000003A priority Critical patent/IT1265749B1/it
Publication of ITAL920003A0 publication Critical patent/ITAL920003A0/it
Priority to EP93119113A priority patent/EP0599341B1/en
Priority to DE69334120T priority patent/DE69334120T2/de
Priority to EP04000849A priority patent/EP1418406A3/en
Priority to EP03027580A priority patent/EP1418405A3/en
Publication of ITAL920003A1 publication Critical patent/ITAL920003A1/it
Application granted granted Critical
Publication of IT1265749B1 publication Critical patent/IT1265749B1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/005—Valves
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4244—Water-level measuring or regulating arrangements
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/087—Water level measuring or regulating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/115—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/12—Adjusting, correcting, or compensating means therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/001—Means for regulating or setting the meter for a predetermined quantity
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Measuring Volume Flow (AREA)
  • Flow Control (AREA)

Abstract

Viene descritto un dispositivo collegabile ad una linea di alimentazione di un fluido per la misurazione e/o il controllo volumetrico del fluido stesso, del tipo comprendente un contenitore (2) dotato di un condotto di ingresso (3), collegabile alla detta linea di alimentazione, ed un condotto di uscita (4) collegabile ad un apparato utilizzatore posto a valle del dispositivo, ed un sensore di flusso (9), per rilevare il flusso del fluido tra il condotto di ingresso (3) ed il condotto di uscita (4), detto sensore di flusso (9) comprendendo una girante (12) ed una unità (6) in grado di rilevare la rotazione di detta girante (12), in particolare per determinare in base al numero di giri di detta girante (12) la quantità di fluido che transita tra detto condotto di ingresso (3) e detto condotto di uscita (4). La caratteristica principale del dispositivo descritto è che l'asse di rotazione (17) di detta girante (12) è disposto coassialmente al flusso (F) di fluido che deve essere misurato.
IT92AL000003A 1992-11-27 1992-11-27 Dispositivo per la misurazione e/o il controllo volumetrico di un fluido IT1265749B1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT92AL000003A IT1265749B1 (it) 1992-11-27 1992-11-27 Dispositivo per la misurazione e/o il controllo volumetrico di un fluido
EP93119113A EP0599341B1 (en) 1992-11-27 1993-11-26 Device for the measuring and/or the volumetric control of a fluid
DE69334120T DE69334120T2 (de) 1992-11-27 1993-11-26 Vorrichtung zu volumetrischen Messung und Reglung des Durchflusses
EP04000849A EP1418406A3 (en) 1992-11-27 1993-11-26 Device for the measurement and/or the volumetric control of a fluid
EP03027580A EP1418405A3 (en) 1992-11-27 1993-11-26 Device for the measurement and/or the volumetric control of a fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT92AL000003A IT1265749B1 (it) 1992-11-27 1992-11-27 Dispositivo per la misurazione e/o il controllo volumetrico di un fluido

Publications (3)

Publication Number Publication Date
ITAL920003A0 ITAL920003A0 (it) 1992-11-27
ITAL920003A1 ITAL920003A1 (it) 1994-05-28
IT1265749B1 true IT1265749B1 (it) 1996-12-02

Family

ID=11333315

Family Applications (1)

Application Number Title Priority Date Filing Date
IT92AL000003A IT1265749B1 (it) 1992-11-27 1992-11-27 Dispositivo per la misurazione e/o il controllo volumetrico di un fluido

Country Status (3)

Country Link
EP (3) EP0599341B1 (it)
DE (1) DE69334120T2 (it)
IT (1) IT1265749B1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20020518A1 (it) 2002-06-17 2003-12-17 Eltek Spa Dispositivo per la misurazione o il controllo di un fluido, in particolare per dosatori di bevande e relativo metodo di fabbricazione
FR2919936B1 (fr) * 2007-08-10 2010-08-27 Beaumarchais Olivier De Dispositif pour controler l'ecoulemenet d'un liquide et procede mettant en oeuvre ce dispositif
ITTO20080177A1 (it) 2008-03-07 2009-09-08 Eltek Spa Dispositivo di trattamento di un flusso di liquido per apparati ed impianti alimentati con tale liquido, particolarmente apparati o impianti di riscaldamento o di condizionamento ambientale ed apparati elettrodomestici
DE102009020295A1 (de) * 2009-05-07 2010-11-11 Rmg Messtechnik Gmbh Turbinenradzähler
IT1405610B1 (it) * 2010-06-14 2014-01-17 Elbi Int Spa Gruppo elettrovalvolare per l'erogazione dosata di acqua fredda in un frigorifero
IT1403004B1 (it) * 2010-11-30 2013-09-27 Vntech S C A R L Gruppo elettrovalvola perfezionata per impianti fluidici di condizionamento e relativo gruppo contabilizzatore.
ITTO20130002A1 (it) 2013-01-02 2014-07-03 Indesit Co Spa Procedimento per controllare il riempimento con acqua di un elettrodomestico a conduzione d'acqua
ITTO20130003A1 (it) 2013-01-02 2014-07-03 Indesit Co Spa Procedimento per controllare il riempimento con acqua di un elettrodomestico a conduzione d'acqua
ITTO20130039A1 (it) 2013-01-17 2014-07-18 Indesit Co Spa Procedimento per controllare il riempimento di acqua in un elettrodomestico a conduzione d'acqua
ITUB20155897A1 (it) * 2015-11-25 2017-05-25 T&P S P A Dispositivo per la misurazione e/o il controllo volumetrico di un fluido
ITUB20160299A1 (it) * 2016-02-05 2017-08-05 Elbi Int Spa Dispositivo misuratore della portata di un fluido in un condotto
US10292565B2 (en) 2016-08-01 2019-05-21 Whirlpool Corporation Dishwasher with water valve having volumetric flow control
DE102017208955A1 (de) * 2017-05-29 2018-11-29 Siemens Healthcare Gmbh Detektorvorrichtung aufweisend einen Kühlluftpfad zum Kühlen eines Röntgendetektors
IT201700112681A1 (it) * 2017-10-06 2019-04-06 Eltek Spa Dispositivo di controllo idraulico per apparecchi e sistemi a conduzione di liquido
EP3718456A3 (en) * 2019-03-26 2020-10-21 Robertshaw S.r.l. Device to feed a fluid to a household appliance
CN110793588B (zh) * 2019-11-19 2022-07-05 重庆前卫表业有限公司 直接传动组及其装配方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509015A (fr) * 1919-06-23 1920-10-29 Jean Marie Pierre Besnard Compteur d'eau à hélice
US2777464A (en) * 1951-03-07 1957-01-15 Detroit Controls Corp Flow control devices
US3053087A (en) * 1957-08-06 1962-09-11 Foxboro Co Flowmeter
US3002384A (en) * 1957-09-19 1961-10-03 Revere Corp America Flow meter
US3164020A (en) * 1961-08-17 1965-01-05 Halliburton Co Flowmeter
DE2508927A1 (de) * 1975-03-01 1976-09-09 Helbeck & Kusemann Durchflussmessgeraet
DE2629766A1 (de) * 1976-07-02 1978-01-12 Electronic Flo Meters Ltd Durchfluss-messvorrichtung
DE2729458C3 (de) * 1977-06-30 1981-07-16 Arcu Armaturindustri AB, Alstermo Strömungsregulator, insbesondere zum Einbau zwischen einem Wasserkran und einem Wasserleitungsende
JPS56151315A (en) * 1980-04-25 1981-11-24 Nippon Denso Co Ltd Flow rate detector
FR2607248B1 (fr) * 1986-09-26 1993-11-05 Sereg Sa Mesureur a turbine notamment pour la distribution par gravite d'hydrocarbure
DE4108886C1 (en) * 1991-03-19 1992-03-05 Karl Lumberg Gmbh & Co, 5885 Schalksmuehle, De Sensor e.g. proximity switch, IR transceiver - has line connection terminals of plug contacts designed as limbs of bifurcation
DE4111001A1 (de) * 1991-03-19 1992-09-24 Siebert & Kuehn Dr Vorrichtung zur bestimmung der stroemungsgeschwindigkeit eines mediums, vorzugsweise eines fluids
IT1249897B (it) * 1991-06-06 1995-03-30 Eltek Spa "dispositivo integrato per il controllo volumetrico di fluidi defluenti attraverso elettrovalvole, per macchine distributrici di liquidi e macchine lavatrici.

Also Published As

Publication number Publication date
ITAL920003A1 (it) 1994-05-28
ITAL920003A0 (it) 1992-11-27
DE69334120T2 (de) 2007-11-15
EP0599341A3 (en) 1994-12-07
EP1418406A3 (en) 2004-07-14
EP1418406A2 (en) 2004-05-12
EP0599341A2 (en) 1994-06-01
EP0599341B1 (en) 2007-03-07
DE69334120D1 (de) 2007-04-19
EP1418405A3 (en) 2004-07-14
EP1418405A2 (en) 2004-05-12

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981127