GB1548598A - Measurement and control of multicomponent liquid systems - Google Patents

Measurement and control of multicomponent liquid systems

Info

Publication number
GB1548598A
GB1548598A GB25291/76A GB2529176A GB1548598A GB 1548598 A GB1548598 A GB 1548598A GB 25291/76 A GB25291/76 A GB 25291/76A GB 2529176 A GB2529176 A GB 2529176A GB 1548598 A GB1548598 A GB 1548598A
Authority
GB
United Kingdom
Prior art keywords
measurement
control
liquid systems
multicomponent liquid
multicomponent
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
Application number
GB25291/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1548598A publication Critical patent/GB1548598A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01F1/704—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter
    • G01F1/7044—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow using marked regions or existing inhomogeneities within the fluid stream, e.g. statistically occurring variations in a fluid parameter using thermal tracers
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Accessories For Mixers (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)
GB25291/76A 1975-06-19 1976-06-18 Measurement and control of multicomponent liquid systems Expired GB1548598A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752527378 DE2527378B2 (en) 1975-06-19 1975-06-19 METHOD AND DEVICE FOR DOSING MULTI-COMPONENT LIQUID SYSTEMS

Publications (1)

Publication Number Publication Date
GB1548598A true GB1548598A (en) 1979-07-18

Family

ID=5949465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25291/76A Expired GB1548598A (en) 1975-06-19 1976-06-18 Measurement and control of multicomponent liquid systems

Country Status (15)

Country Link
JP (1) JPS522761A (en)
AT (1) AT345257B (en)
AU (1) AU505260B2 (en)
BE (1) BE843084A (en)
BR (1) BR7603929A (en)
CA (1) CA1075489A (en)
CH (1) CH622962A5 (en)
DE (1) DE2527378B2 (en)
DK (1) DK274176A (en)
ES (1) ES448994A1 (en)
FR (1) FR2316651A1 (en)
GB (1) GB1548598A (en)
IT (1) IT1060898B (en)
NL (1) NL7606661A (en)
SE (1) SE419680B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116720A (en) * 1982-03-08 1983-09-28 Roeh Ind Ltd Flow rate sensor

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936223A1 (en) * 1979-09-07 1981-03-19 Bayer Ag, 5090 Leverkusen METHOD AND DEVICE FOR PRODUCING A REACTION MIXTURE FROM FLOWABLE, FOAM OR SOLID COMPONENTS
JPS57211015A (en) * 1981-06-22 1982-12-24 Anima Kk Heat pulse type thermometer
JPS57120816A (en) * 1981-01-19 1982-07-28 Anima Kk Heat ray pulse flowmeter
DE3231663C2 (en) * 1981-01-19 1987-09-17 Anima Corp Heat pulse type flowmeter - has detector output to vary heating and detection cycle in accordance with flow rate
JPS57206830A (en) * 1981-06-12 1982-12-18 Anima Kk Heat pulse system flow meter
JPS5978928U (en) * 1982-11-18 1984-05-28 澤藤電機株式会社 Diesel engine fuel flow meter
DE3420815A1 (en) * 1984-05-30 1986-05-22 Andreas Dr. 1000 Berlin Kage Electronic metering unit for metering extremely small amounts of solvent at high pressure by means of a virtually inertia-less micro-metering valve, a solvent-independent flowmeter system and a low-axial-delay measuring section
JPS6074049U (en) * 1984-06-07 1985-05-24 株式会社島津製作所 Gas chromatograph
JPS6190765A (en) * 1984-10-11 1986-05-08 Toyota Motor Corp Method for detecting abnormal flow rate in multiple liquid painting
DE4243573A1 (en) * 1992-12-22 1994-06-23 Lang Apparatebau Gmbh Calorimetric flow meter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019647A (en) * 1957-08-30 1962-02-06 Honeywell Regulator Co Electrical fluid-flow measuring apparatus
DE1913544A1 (en) * 1969-03-18 1970-10-01 Appbau Gauting Gmbh Measurement method and device for determining the flow speed and flow direction of a medium
DE1954835A1 (en) * 1969-10-31 1971-05-13 Rota App Und Maschb Dr Hennig Flow meter based on the pulse frequency method
DE2151774C3 (en) * 1971-10-18 1980-04-03 Robert Bosch Gmbh, 7000 Stuttgart Fuel injection system for an internal combustion engine
US3807228A (en) * 1971-11-02 1974-04-30 Gulf Research Development Co Ultrasonic velocity and mass flowmeter
JPS49106375A (en) * 1973-02-09 1974-10-08
GB1459448A (en) * 1973-02-27 1976-12-22 Nat Res Dev Inhibition circuits for anemometers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2116720A (en) * 1982-03-08 1983-09-28 Roeh Ind Ltd Flow rate sensor

Also Published As

Publication number Publication date
ES448994A1 (en) 1977-07-01
FR2316651A1 (en) 1977-01-28
CA1075489A (en) 1980-04-15
FR2316651B1 (en) 1982-11-19
AU505260B2 (en) 1979-11-15
AT345257B (en) 1978-09-11
BR7603929A (en) 1977-04-05
SE419680B (en) 1981-08-17
CH622962A5 (en) 1981-05-15
JPS522761A (en) 1977-01-10
SE7606933L (en) 1976-12-20
JPS612967B2 (en) 1986-01-29
BE843084A (en) 1976-12-20
DE2527378B2 (en) 1977-07-14
DK274176A (en) 1976-12-20
AU1494376A (en) 1977-12-22
IT1060898B (en) 1982-09-30
NL7606661A (en) 1976-12-21
ATA442576A (en) 1978-01-15
DE2527378A1 (en) 1976-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee