WO1999043606A1 - Method and apparatus for dispensing liquids and solids - Google Patents
Method and apparatus for dispensing liquids and solids Download PDFInfo
- Publication number
- WO1999043606A1 WO1999043606A1 PCT/US1999/004024 US9904024W WO9943606A1 WO 1999043606 A1 WO1999043606 A1 WO 1999043606A1 US 9904024 W US9904024 W US 9904024W WO 9943606 A1 WO9943606 A1 WO 9943606A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- pump
- pumps
- motor
- progressive cavity
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/748—Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
- B05B12/1418—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet for supplying several liquids or other fluent materials in selected proportions to a single spray outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
- B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
- B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
- B29B7/325—Static mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
- B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/726—Measuring properties of mixture, e.g. temperature or density
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
- B29B7/728—Measuring data of the driving system, e.g. torque, speed, power, vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Nozzles (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002321818A CA2321818C (en) | 1998-02-27 | 1999-02-24 | Method and apparatus for dispensing liquids and solids |
DE69937827T DE69937827T2 (en) | 1998-02-27 | 1999-02-24 | METHOD AND DEVICE FOR FILLING LIQUIDS AND SOLIDS |
EP99908426A EP1080031B1 (en) | 1998-02-27 | 1999-02-24 | Method and apparatus for dispensing liquids and solids |
AU27862/99A AU2786299A (en) | 1998-02-27 | 1999-02-24 | Method and apparatus for dispensing liquids and solids |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/032,404 | 1998-02-27 | ||
US09/032,404 US5992686A (en) | 1998-02-27 | 1998-02-27 | Method and apparatus for dispensing liquids and solids |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999043606A1 true WO1999043606A1 (en) | 1999-09-02 |
Family
ID=21864791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/004024 WO1999043606A1 (en) | 1998-02-27 | 1999-02-24 | Method and apparatus for dispensing liquids and solids |
Country Status (7)
Country | Link |
---|---|
US (4) | US5992686A (en) |
EP (1) | EP1080031B1 (en) |
AT (1) | ATE382026T1 (en) |
AU (1) | AU2786299A (en) |
CA (1) | CA2321818C (en) |
DE (1) | DE69937827T2 (en) |
WO (1) | WO1999043606A1 (en) |
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WO2012078425A1 (en) * | 2010-12-07 | 2012-06-14 | University Of Florida Research Foundation, Inc. | Spraying system and methods of use thereof |
WO2012083207A3 (en) * | 2010-12-17 | 2013-01-10 | Illinois Tool Works Inc. | Apparatus for the intermittent application of a liquid to pasty medium onto an application surface |
WO2015164934A1 (en) * | 2014-05-02 | 2015-11-05 | Máquinas Agrícolas Jacto Sa | Electronic spraying controller |
ES2549691R1 (en) * | 2014-02-17 | 2015-12-03 | Lluis DIAZ PADROSA | Automatic sunscreen dispenser for people |
WO2016100707A1 (en) * | 2014-12-18 | 2016-06-23 | Graco Minnesota Inc. | Two component proportioner |
EP3119526A4 (en) * | 2014-03-19 | 2017-11-15 | Graco Minnesota Inc. | Method and apparatus for dispensing fluid |
WO2021023419A1 (en) | 2019-08-07 | 2021-02-11 | Atlas Copco Ias Gmbh | Monitoring method and application device for a multi-component viscous material |
WO2021144743A1 (en) * | 2020-01-15 | 2021-07-22 | Udo Tartler | Method and device for mixing and supplying plastic into a mold for a vacuum infusion |
US20210321603A1 (en) * | 2018-10-11 | 2021-10-21 | Nutech Ventures, Inc. | Sensing system and method for direct injection systems on agricultural sprayers |
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US5992686A (en) | 1998-02-27 | 1999-11-30 | Fluid Research Corporation | Method and apparatus for dispensing liquids and solids |
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Also Published As
Publication number | Publication date |
---|---|
EP1080031A4 (en) | 2005-08-03 |
US6161723A (en) | 2000-12-19 |
US20010000611A1 (en) | 2001-05-03 |
DE69937827D1 (en) | 2008-02-07 |
US6913166B2 (en) | 2005-07-05 |
ATE382026T1 (en) | 2008-01-15 |
DE69937827T2 (en) | 2008-12-24 |
US20040104244A1 (en) | 2004-06-03 |
AU2786299A (en) | 1999-09-15 |
EP1080031B1 (en) | 2007-12-26 |
CA2321818A1 (en) | 1999-09-02 |
CA2321818C (en) | 2009-12-29 |
US6675988B2 (en) | 2004-01-13 |
US5992686A (en) | 1999-11-30 |
EP1080031A1 (en) | 2001-03-07 |
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