AR043502A1 - Un aparato y un metodo para cambiar el color de un flujo de fluido - Google Patents
Un aparato y un metodo para cambiar el color de un flujo de fluidoInfo
- Publication number
- AR043502A1 AR043502A1 ARP040100723A ARP040100723A AR043502A1 AR 043502 A1 AR043502 A1 AR 043502A1 AR P040100723 A ARP040100723 A AR P040100723A AR P040100723 A ARP040100723 A AR P040100723A AR 043502 A1 AR043502 A1 AR 043502A1
- Authority
- AR
- Argentina
- Prior art keywords
- color
- fluid
- control signals
- mixing tube
- main mixing
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 6
- 239000000975 dye Substances 0.000 abstract 3
- 238000007689 inspection Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/463—Colour matching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/465—Measurement of colour; Colour measuring devices, e.g. colorimeters taking into account the colour perception of the eye; using tristimulus detection
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
- Accessories For Mixers (AREA)
- Spectrometry And Color Measurement (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
Un sistema de ajuste de color para cambiar el color de un fluido que fluye desde una fuente. El sistema de ajuste del color incluye un tubo de mezclados principal conectado a recipientes de almacenamiento para recibir en forma continua flujos de colorantes de los recipientes de almacenamiento. Una celda de inspección de fluido está conectada al tubo de mezclado principal para recibir en forma continua una parte de muestra del flujo de la composición de fluido. Un espectrofotómetro está posicionado para visualizar la parte de muestra del flujo de la composición de fluido a través de una ventana de la celda de inspección del fluido. El espectrofotómetro transmite los valores de color medidos a una unidad de control, la cual genera senales de control en respuesta a ello. Las senales de control son transmitidas a bombas de colorantes, que bombean colorantes al tubo de mezclado principal en respuesta a las senales de control.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45328103P | 2003-03-07 | 2003-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR043502A1 true AR043502A1 (es) | 2005-08-03 |
Family
ID=32990747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040100723A AR043502A1 (es) | 2003-03-07 | 2004-03-08 | Un aparato y un metodo para cambiar el color de un flujo de fluido |
Country Status (6)
Country | Link |
---|---|
US (1) | US7339674B2 (es) |
EP (1) | EP1626800A2 (es) |
AR (1) | AR043502A1 (es) |
CA (1) | CA2518467A1 (es) |
MX (1) | MXPA05009532A (es) |
WO (1) | WO2004080581A2 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE529793T1 (de) * | 2003-03-07 | 2011-11-15 | Sherwin Williams Co | Vorrichtung und verfahren zur kontinuierlichen herstellung von farben mit automatischer anpassung der farbe |
US20090038701A1 (en) | 2006-01-17 | 2009-02-12 | Baxter International Inc. | Device, system and method for mixing |
DE102008013170A1 (de) * | 2008-03-07 | 2009-09-10 | Wobben, Aloys | Verfahren zum Einstellen eines Mischungsverhältnisses von zwei oder mehr Komponenten |
US20200032082A1 (en) * | 2018-07-27 | 2020-01-30 | Huzaifa Hatimbhai Matawala | Oil paints recycling |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773424A (en) * | 1972-08-24 | 1973-11-20 | Neotec Corp | Device for color measurement of liquids in continuous flow |
US4278887A (en) * | 1980-02-04 | 1981-07-14 | Technicon Instruments Corporation | Fluid sample cell |
US4403866A (en) * | 1982-05-07 | 1983-09-13 | E. I. Du Pont De Nemours And Company | Process for making paints |
US4887217A (en) * | 1985-01-04 | 1989-12-12 | The Sherwin-Williams Company | Process for manufacturing paints |
US4822166A (en) * | 1985-12-12 | 1989-04-18 | Rossiter Valentine J | Flow-through cells for spectroscopy |
US4887166A (en) * | 1987-05-22 | 1989-12-12 | Oki Electric Industry Co., Ltd. | Direct-contact-type image sensor |
US5120129A (en) * | 1990-10-15 | 1992-06-09 | The Dow Chemical Company | Spectroscopic cell system having vented dual windows |
US5140169A (en) * | 1991-04-25 | 1992-08-18 | Conoco Inc. | Long path flow cell resistant to corrosive environments for fiber optic spectroscopy |
BR9612756A (pt) * | 1996-10-15 | 1999-10-19 | Renner Herrmann Sa | Sistema e método de análise fr fluidos, para análise de propriedades caracterìsticas de um fluido |
US6010032A (en) * | 1997-06-19 | 2000-01-04 | Emes N.V. | Continuous dispensing system for liquids |
US6719452B2 (en) * | 2001-03-19 | 2004-04-13 | E. I. Du Pont De Nemours And Company | Process for manufacturing transparent tints |
US6867861B2 (en) * | 2001-03-19 | 2005-03-15 | E. I. Du Pont De Nemours And Company | Method and apparatus for characterizing the color properties of fluids |
-
2004
- 2004-03-04 WO PCT/US2004/006581 patent/WO2004080581A2/en not_active Application Discontinuation
- 2004-03-04 CA CA002518467A patent/CA2518467A1/en not_active Abandoned
- 2004-03-04 US US10/792,953 patent/US7339674B2/en not_active Expired - Fee Related
- 2004-03-04 MX MXPA05009532A patent/MXPA05009532A/es unknown
- 2004-03-04 EP EP04717402A patent/EP1626800A2/en not_active Withdrawn
- 2004-03-08 AR ARP040100723A patent/AR043502A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1626800A2 (en) | 2006-02-22 |
US7339674B2 (en) | 2008-03-04 |
CA2518467A1 (en) | 2004-09-23 |
WO2004080581A3 (en) | 2006-08-17 |
MXPA05009532A (es) | 2005-11-17 |
WO2004080581A2 (en) | 2004-09-23 |
US20040187776A1 (en) | 2004-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Suspension of granting procedure | ||
FA | Abandonment or withdrawal | ||
FB | Suspension of granting procedure |