CA1030767A - Control for fluid flow system - Google Patents
Control for fluid flow systemInfo
- Publication number
- CA1030767A CA1030767A CA257,299A CA257299A CA1030767A CA 1030767 A CA1030767 A CA 1030767A CA 257299 A CA257299 A CA 257299A CA 1030767 A CA1030767 A CA 1030767A
- Authority
- CA
- Canada
- Prior art keywords
- control
- fluid flow
- flow system
- fluid
- 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.)
- Expired
Links
Classifications
-
- 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
- G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
- G05D11/138—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the concentration of the mixture, e.g. measuring pH value
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/03—Hall effect
-
- 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
- Y10T137/2531—Flow displacement element actuates electrical controller
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Measuring Volume Flow (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/625,535 US4006752A (en) | 1975-10-24 | 1975-10-24 | Control for fluid flow system |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1030767A true CA1030767A (en) | 1978-05-09 |
Family
ID=24506547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA257,299A Expired CA1030767A (en) | 1975-10-24 | 1976-07-19 | Control for fluid flow system |
Country Status (4)
Country | Link |
---|---|
US (1) | US4006752A (US07655688-20100202-C00086.png) |
CA (1) | CA1030767A (US07655688-20100202-C00086.png) |
DE (1) | DE2641359C3 (US07655688-20100202-C00086.png) |
FR (1) | FR2329009A1 (US07655688-20100202-C00086.png) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2700875C2 (de) * | 1977-01-11 | 1978-12-21 | Apparatebau Gauting Gmbh, 8035 Gauting | Mischanordnung für eine erste flüssige Komponente mit mindestens einer weiteren flüssigen Komponente |
GB2057166B (en) * | 1979-08-24 | 1983-06-02 | Wimpey Lab Ltd | Slurry-producing apparatus |
US4354688A (en) * | 1981-03-03 | 1982-10-19 | International Harvester Co. | Hydraulic circuit for a tractor drawn implement having remote variable height selector |
FR2540650B1 (fr) * | 1983-02-04 | 1986-01-10 | Eaux Cie Gle | Dispositif autonome pour la sterilisation de l'eau |
US5222867A (en) * | 1986-08-29 | 1993-06-29 | Walker Sr Frank J | Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance |
US5006044A (en) * | 1987-08-19 | 1991-04-09 | Walker Sr Frank J | Method and system for controlling a mechanical pump to monitor and optimize both reservoir and equipment performance |
GB2222264A (en) * | 1988-08-24 | 1990-02-28 | Michael Kerwin | Combined flowmeter and valve assembly |
CA1329849C (en) * | 1989-01-03 | 1994-05-24 | Blair Gordon | Computerized monitoring system for animal feed ration processing mills |
US5218988A (en) * | 1991-09-25 | 1993-06-15 | Beta Technology, Inc. | Liquid feed system |
US5368059A (en) * | 1992-08-07 | 1994-11-29 | Graco Inc. | Plural component controller |
US5611937A (en) * | 1995-05-12 | 1997-03-18 | The Coca-Cola Company | Water Treating apparatus and method |
US5746241A (en) * | 1995-09-19 | 1998-05-05 | Agribiotech, Inc. | Precision dispensing system |
US6953526B1 (en) | 2000-03-22 | 2005-10-11 | Cuno Incorporated | Filter assembly |
US7407148B2 (en) * | 2000-04-20 | 2008-08-05 | 3M Innovative Properties Company | Rotary valve assembly for fluid filtration system |
US6458269B1 (en) * | 2000-04-20 | 2002-10-01 | Cuno Incorporated | Keyed filter assembly |
US6949189B2 (en) * | 2000-04-20 | 2005-09-27 | Cuno Incorporated | Keyed filter assembly |
US6360764B1 (en) | 2000-07-18 | 2002-03-26 | Pentapure Incorporated | Cartridge adapter |
US7673756B2 (en) * | 2005-06-29 | 2010-03-09 | Selecto, Inc. | Modular fluid purification system and components thereof |
AU2004261225A1 (en) * | 2003-07-29 | 2005-02-10 | 3M Innovative Properties Company | Water filter adapter with locking feature |
US7294262B2 (en) * | 2003-08-27 | 2007-11-13 | Sta-Rite Industries, Llc | Modular fluid treatment apparatus |
CN1925900A (zh) * | 2003-08-27 | 2007-03-07 | 3M创新有限公司 | 结合了阀的水过滤歧管 |
CN1856450A (zh) * | 2003-09-23 | 2006-11-01 | 3M创新有限公司 | 减压水过滤系统 |
BRPI0415502A (pt) * | 2003-10-17 | 2006-12-12 | 3M Innovative Properties Co | coletor de filtro, sistema de filtração, utensìlio e método de filtrar água |
EP1706689A2 (en) * | 2003-10-28 | 2006-10-04 | 3M Innovative Properties Company | Improved designs for filtration systems within appliances |
CN1922097B (zh) * | 2004-01-20 | 2012-04-25 | 3M创新有限公司 | 供器具使用的液体分配器组件 |
US20090065065A1 (en) * | 2007-09-07 | 2009-03-12 | Sand William F | Accurate dilution control apparatus and methods |
US9782706B1 (en) | 2008-04-16 | 2017-10-10 | Selecto, Inc. | Flow connector for connecting screw-type filtration head to lug-type sump |
WO2015117065A1 (en) | 2014-01-31 | 2015-08-06 | Mts Systems Corporation | System and method of monitoring and optimizing the performance of a well pumping system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3096779A (en) * | 1959-11-24 | 1963-07-09 | Kraft Alfred | Dual characteristic additive feeding system |
NL268636A (US07655688-20100202-C00086.png) * | 1960-08-25 | 1900-01-01 | ||
US3229077A (en) * | 1962-01-22 | 1966-01-11 | Performance Measurement Compan | Fluid blending apparatus using digital computing means |
US3259141A (en) * | 1962-07-06 | 1966-07-05 | Shell Oil Co | Method and device for monitoring and simulating operation of blending apparatus |
GB1183503A (en) * | 1967-06-16 | 1970-03-11 | Kent Ltd G | Improvements in or relating to the measurement of fluid flow |
-
1975
- 1975-10-24 US US05/625,535 patent/US4006752A/en not_active Expired - Lifetime
-
1976
- 1976-07-19 CA CA257,299A patent/CA1030767A/en not_active Expired
- 1976-08-25 FR FR7625678A patent/FR2329009A1/fr active Granted
- 1976-09-14 DE DE2641359A patent/DE2641359C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4006752A (en) | 1977-02-08 |
DE2641359C3 (de) | 1979-10-25 |
FR2329009B3 (US07655688-20100202-C00086.png) | 1979-05-18 |
DE2641359B2 (de) | 1979-03-01 |
FR2329009A1 (fr) | 1977-05-20 |
DE2641359A1 (de) | 1977-04-28 |
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