WO1994004286A3 - Improvements in or relating to the dispensing of fluids - Google Patents
Improvements in or relating to the dispensing of fluids Download PDFInfo
- Publication number
- WO1994004286A3 WO1994004286A3 PCT/GB1993/001579 GB9301579W WO9404286A3 WO 1994004286 A3 WO1994004286 A3 WO 1994004286A3 GB 9301579 W GB9301579 W GB 9301579W WO 9404286 A3 WO9404286 A3 WO 9404286A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fed
- flow
- way
- flow rate
- rate
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
- 239000006188 syrup Substances 0.000 abstract 2
- 235000020357 syrup Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 235000013361 beverage Nutrition 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 235000008504 concentrate Nutrition 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/1202—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed
- B67D1/1234—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed to determine the total amount
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/0015—Apparatus or devices for dispensing beverages on draught the beverage being prepared by mixing at least two liquid components
- B67D1/0021—Apparatus or devices for dispensing beverages on draught the beverage being prepared by mixing at least two liquid components the components being mixed at the time of dispensing, i.e. post-mix dispensers
- B67D1/0022—Apparatus or devices for dispensing beverages on draught the beverage being prepared by mixing at least two liquid components the components being mixed at the time of dispensing, i.e. post-mix dispensers the apparatus comprising means for automatically controlling the amount to be dispensed
- B67D1/0034—Apparatus or devices for dispensing beverages on draught the beverage being prepared by mixing at least two liquid components the components being mixed at the time of dispensing, i.e. post-mix dispensers the apparatus comprising means for automatically controlling the amount to be dispensed for controlling the amount of each component
- B67D1/0035—Apparatus or devices for dispensing beverages on draught the beverage being prepared by mixing at least two liquid components the components being mixed at the time of dispensing, i.e. post-mix dispensers the apparatus comprising means for automatically controlling the amount to be dispensed for controlling the amount of each component the controls being based on the same metering technics
- B67D1/0037—Apparatus or devices for dispensing beverages on draught the beverage being prepared by mixing at least two liquid components the components being mixed at the time of dispensing, i.e. post-mix dispensers the apparatus comprising means for automatically controlling the amount to be dispensed for controlling the amount of each component the controls being based on the same metering technics based on volumetric dosing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/0855—Details concerning the used flowmeter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/1202—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed
- B67D1/1204—Flow control, e.g. for controlling total amount or mixture ratio of liquids to be dispensed for ratio control purposes
- B67D1/1211—Flow rate sensor
- B67D1/1218—Flow rate sensor modulating the opening of a valve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/1277—Flow control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D1/00—Apparatus or devices for dispensing beverages on draught
- B67D1/08—Details
- B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
- B67D1/1284—Ratio control
- B67D1/1295—Ratio defined by setting flow controllers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/36—Arrangements of flow- or pressure-control valves
-
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/662—Constructional details
-
- 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
- G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
- G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
- G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02836—Flow rate, liquid level
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02881—Temperature
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/381,909 US5716038A (en) | 1992-08-13 | 1993-07-27 | Proportional flow control valve |
EP93917920A EP0655017B1 (en) | 1992-08-13 | 1993-07-27 | Piezoelectric sensor and flow transducer |
GB9502544A GB2284320B (en) | 1992-08-13 | 1993-07-27 | Improvements in or relating to the dispensing of fluids |
AU47167/93A AU4716793A (en) | 1992-08-13 | 1993-07-27 | Improvements in or relating to the dispensing of fluids |
DE69321237T DE69321237T2 (en) | 1992-08-13 | 1993-07-27 | PIEZOELECTRIC PROBE AND FLOW METER |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9217180.0 | 1992-08-13 | ||
GB929217180A GB9217180D0 (en) | 1992-08-13 | 1992-08-13 | Improvements in or relating to the dispensing of fluids |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1994004286A2 WO1994004286A2 (en) | 1994-03-03 |
WO1994004286A3 true WO1994004286A3 (en) | 1994-04-14 |
Family
ID=10720277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1993/001579 WO1994004286A2 (en) | 1992-08-13 | 1993-07-27 | Improvements in or relating to the dispensing of fluids |
Country Status (8)
Country | Link |
---|---|
US (2) | US5716038A (en) |
EP (2) | EP0655017B1 (en) |
AU (1) | AU4716793A (en) |
CA (1) | CA2142290A1 (en) |
DE (2) | DE69321237T2 (en) |
ES (1) | ES2172042T3 (en) |
GB (1) | GB9217180D0 (en) |
WO (1) | WO1994004286A2 (en) |
Families Citing this family (56)
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US5706661A (en) * | 1995-09-29 | 1998-01-13 | Frank; Jimmy I. | Apparatus and method for controlling the consistency and quality of a frozen carbonated beverage product |
DE19543945A1 (en) * | 1995-11-25 | 1997-05-28 | Khs Masch & Anlagenbau Ag | Filling machine and filling element for such a machine |
US5954080A (en) * | 1996-02-20 | 1999-09-21 | Gilbarco, Inc. | Gated proportional flow control valve with low flow control |
US6485789B1 (en) | 1997-04-14 | 2002-11-26 | 3M Innovative Properties Company | Fluorochemical composition containing a condensation product of a fluorochemical polyether and a poly-isocyanate to impart stain release properties to a substrate |
US6162369A (en) * | 1997-05-14 | 2000-12-19 | 3M Innovative Properties Company | Fluorochemical composition comprising a polyurethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate |
US6383633B1 (en) | 1997-05-14 | 2002-05-07 | 3M Innovative Properties Company | Fluorochemical composition comprising a polymer derived from a fluorochemical urethane (meth)acrylate monomer for imparting stain release properties to a substrate |
US6239247B1 (en) | 1997-05-14 | 2001-05-29 | 3M Innovative Properties Company | Fluorochemical composition comprising a urethane having a fluorochemical oligomer and a hydrophilic segment to impart stain release properties to a substrate |
DE10084246T1 (en) * | 1999-02-19 | 2003-04-24 | Automatic Switch Co | Proportional flow valve with extended flow range |
GB2348185B (en) * | 1999-03-23 | 2001-03-14 | Imi Cornelius | Dispensing of beverages |
GB9910607D0 (en) * | 1999-05-08 | 1999-07-07 | Imi Cornelius Uk Ltd | Beverage dispenser |
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US6305662B1 (en) * | 2000-02-29 | 2001-10-23 | Arichell Technologies, Inc. | Reduced-energy-consumption actuator |
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US6948697B2 (en) * | 2000-02-29 | 2005-09-27 | Arichell Technologies, Inc. | Apparatus and method for controlling fluid flow |
AU2001280522A1 (en) | 2000-07-12 | 2002-01-21 | Honeywell International, Inc. | Extended range proportional flow valve method |
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US7731154B2 (en) * | 2002-12-04 | 2010-06-08 | Parsons Natan E | Passive sensors for automatic faucets and bathroom flushers |
MXPA05007616A (en) * | 2003-01-18 | 2006-02-22 | Global Agricultural Technology | Soft drink dispensing system. |
US7156115B2 (en) * | 2003-01-28 | 2007-01-02 | Lancer Partnership, Ltd | Method and apparatus for flow control |
USD598974S1 (en) | 2004-02-20 | 2009-08-25 | Sloan Valve Company | Automatic bathroom flusher cover |
US20110017929A1 (en) * | 2003-02-20 | 2011-01-27 | Fatih Guler | Low volume automatic bathroom flushers |
CA2458063C (en) * | 2003-02-20 | 2013-04-30 | Arichell Technologies, Inc. | Toilet flushers with modular design |
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USD623268S1 (en) | 2004-02-20 | 2010-09-07 | Sloan Valve Company | Enclosure for automatic bathroom flusher |
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DE102008019992B4 (en) | 2008-04-21 | 2010-07-01 | Mib Gmbh Messtechnik Und Industrieberatung | Ultrasonic measuring arrangement |
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GB0822819D0 (en) * | 2008-12-16 | 2009-01-21 | Sleddon Stephen | Fount |
DE202009011310U1 (en) * | 2009-08-19 | 2010-09-30 | Junker, Raul | Ultrasonic flowmeter with universal sensor carrier |
US9695579B2 (en) | 2011-03-15 | 2017-07-04 | Sloan Valve Company | Automatic faucets |
CN105804166B (en) | 2011-03-15 | 2019-03-26 | 仕龙阀门公司 | Automatic faucet |
DE102013202850A1 (en) * | 2013-02-21 | 2014-08-21 | Landis+Gyr Gmbh | Flowmeter with a sound transducer comprehensive measuring insert |
DE102013202852A1 (en) * | 2013-02-21 | 2014-08-21 | Landis+Gyr Gmbh | Flow meter with a measuring insert that can be inserted into a housing |
CN105026306B (en) * | 2013-03-14 | 2019-05-07 | 可口可乐公司 | Water distribution system for beverage dispenser |
CN105143094B (en) * | 2013-03-14 | 2019-06-14 | 德卡产品有限公司 | Product dispensing system |
WO2015048160A1 (en) * | 2013-09-24 | 2015-04-02 | Bray International, Inc. | Self-learning closed-loop control valve system |
US20150277447A1 (en) * | 2014-03-28 | 2015-10-01 | Bray International, Inc. | Pressure Independent Control Valve for Small Diameter Flow, Energy Use and/or Transfer |
US20170101298A1 (en) * | 2014-05-27 | 2017-04-13 | O.D.L. S.R.L. | Post-mix beverage dispenser |
CN105333195A (en) * | 2015-10-26 | 2016-02-17 | 无锡市圣科不锈钢气动自控阀门厂 | Piezoelectric valve |
US10364136B2 (en) * | 2016-09-26 | 2019-07-30 | Gate Cfv Solutions, Inc. | Valve device |
EP3395756B1 (en) * | 2017-04-28 | 2019-12-11 | Wayne Fueling Systems Sweden AB | A fuel pump unit for a fuel dispensing unit, a fuel dispensing unit for refuelling a vehicle, and a method for handling a fuel pump unit of a fuel dispensing unit |
WO2018222971A1 (en) * | 2017-06-02 | 2018-12-06 | Group Dekko, Inc. | Pressure-balancing valve |
US20210261400A1 (en) * | 2020-02-21 | 2021-08-26 | Bartrack, Inc. | Monitoring equilibrium and dispensement of a fluid dispensement system to improve quality and efficiency |
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US4577132A (en) * | 1983-07-05 | 1986-03-18 | Toray Industries, Inc. | Ultrasonic transducer employing piezoelectric polymeric material |
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-
1992
- 1992-08-13 GB GB929217180A patent/GB9217180D0/en active Pending
-
1993
- 1993-07-27 ES ES98102309T patent/ES2172042T3/en not_active Expired - Lifetime
- 1993-07-27 DE DE69321237T patent/DE69321237T2/en not_active Expired - Fee Related
- 1993-07-27 WO PCT/GB1993/001579 patent/WO1994004286A2/en active IP Right Grant
- 1993-07-27 DE DE69331590T patent/DE69331590T2/en not_active Expired - Fee Related
- 1993-07-27 US US08/381,909 patent/US5716038A/en not_active Expired - Fee Related
- 1993-07-27 CA CA002142290A patent/CA2142290A1/en not_active Abandoned
- 1993-07-27 EP EP93917920A patent/EP0655017B1/en not_active Expired - Lifetime
- 1993-07-27 AU AU47167/93A patent/AU4716793A/en not_active Abandoned
- 1993-07-27 EP EP98102309A patent/EP0849515B1/en not_active Expired - Lifetime
-
1997
- 1997-09-24 US US08/936,668 patent/US5841027A/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3365593A (en) * | 1965-10-21 | 1968-01-23 | Phillips Petroleum Co | Piezoelectric transducers |
US4577132A (en) * | 1983-07-05 | 1986-03-18 | Toray Industries, Inc. | Ultrasonic transducer employing piezoelectric polymeric material |
Non-Patent Citations (1)
Title |
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LEWIN ET AL: "Wide-band piezoelectric polymer acoustic sources", IEEE TRANSACTIONS ON ULTRASONICS, FERROELECTRICS AND FREQUENCY CONTROL, vol. 35, no. 2, March 1988 (1988-03-01), NEW YORK US, pages 175 - 184, XP000795364, DOI: doi:10.1109/58.4168 * |
Also Published As
Publication number | Publication date |
---|---|
WO1994004286A2 (en) | 1994-03-03 |
DE69321237D1 (en) | 1998-10-29 |
EP0849515B1 (en) | 2002-02-13 |
EP0655017A1 (en) | 1995-05-31 |
EP0655017B1 (en) | 1998-09-23 |
CA2142290A1 (en) | 1994-03-03 |
DE69331590D1 (en) | 2002-03-21 |
ES2172042T3 (en) | 2002-09-16 |
AU4716793A (en) | 1994-03-15 |
DE69331590T2 (en) | 2002-09-19 |
US5841027A (en) | 1998-11-24 |
US5716038A (en) | 1998-02-10 |
DE69321237T2 (en) | 1999-06-10 |
EP0849515A1 (en) | 1998-06-24 |
GB9217180D0 (en) | 1992-09-23 |
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