DE2104821A1 - Nettofluidmengen Recheneinheit fur eine Rechenzentrale - Google Patents

Nettofluidmengen Recheneinheit fur eine Rechenzentrale

Info

Publication number
DE2104821A1
DE2104821A1 DE19712104821 DE2104821A DE2104821A1 DE 2104821 A1 DE2104821 A1 DE 2104821A1 DE 19712104821 DE19712104821 DE 19712104821 DE 2104821 A DE2104821 A DE 2104821A DE 2104821 A1 DE2104821 A1 DE 2104821A1
Authority
DE
Germany
Prior art keywords
fluid
plus
input
unit according
output
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.)
Pending
Application number
DE19712104821
Other languages
German (de)
English (en)
Inventor
Wayne E Costa Mesa Calif Holm (V St A)
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.)
Hydril LLC
Original Assignee
Hydril LLC
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 Hydril LLC filed Critical Hydril LLC
Publication of DE2104821A1 publication Critical patent/DE2104821A1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Fuzzy Systems (AREA)
  • Evolutionary Computation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
DE19712104821 1970-02-02 1971-02-02 Nettofluidmengen Recheneinheit fur eine Rechenzentrale Pending DE2104821A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US794070A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
DE2104821A1 true DE2104821A1 (de) 1971-08-12

Family

ID=21728939

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712104821 Pending DE2104821A1 (de) 1970-02-02 1971-02-02 Nettofluidmengen Recheneinheit fur eine Rechenzentrale

Country Status (9)

Country Link
US (1) US3673574A (https=)
AU (1) AU2497671A (https=)
BE (1) BE762391A (https=)
CA (1) CA968455A (https=)
CH (1) CH539301A (https=)
DE (1) DE2104821A1 (https=)
FR (1) FR2078076A5 (https=)
GB (1) GB1291671A (https=)
NL (1) NL7101252A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175488A (en) * 1973-06-27 1979-11-27 Kabushiki Kaisha Suwa Seikosha Printer
US4689989A (en) * 1985-06-24 1987-09-01 Chevron Research Company Method and apparatus for testing the outflow from hydrocarbon wells on site
GB2215061B (en) * 1988-02-11 1992-04-22 Agar Corp Ltd Method and apparatus for determining the percentage of a fluid in a mixture of fluids

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027086A (en) * 1956-01-20 1962-03-27 Bethlehem Steel Corp Device for computing relative concentrations of elements in a mixture
US3108929A (en) * 1960-01-15 1963-10-29 Phillips Petroleum Co Fluid analyzer for control system
GB1004759A (en) * 1963-04-30 1965-09-15 Smith & Sons Ltd S Improvements in or relating to digital systems of the kind for providing an output representation of the value of a predetermined dependent variable
US3362015A (en) * 1964-06-30 1968-01-02 Ibm Communication switching adapter
US3412241A (en) * 1964-12-14 1968-11-19 Infotronics Corp Analog-digital integrator and recorder for analysis
FR88333E (fr) * 1965-05-10 1967-01-20 Lignes Telegraph Telephon Perfectionnements aux systèmes de régulation pour mélanges à proportions constantes
US3387282A (en) * 1966-01-17 1968-06-04 Ibm Input for digital controller
US3449725A (en) * 1966-10-11 1969-06-10 Infotronics Corp Inc Automatic digital data processing system for continuous flow analysis
US3526757A (en) * 1967-07-25 1970-09-01 Owens Corning Fiberglass Corp Control apparatus
US3553444A (en) * 1968-07-02 1971-01-05 T & T Technology Inc Absorbance and concentration computer
US3578405A (en) * 1968-07-22 1971-05-11 Texaco Inc Method and apparatus for analysis of fluid mixtures

Also Published As

Publication number Publication date
FR2078076A5 (https=) 1971-11-05
NL7101252A (https=) 1971-08-04
GB1291671A (en) 1972-10-04
AU2497671A (en) 1972-08-10
BE762391A (fr) 1971-08-02
CH539301A (de) 1973-07-15
US3673574A (en) 1972-06-27
CA968455A (en) 1975-05-27

Similar Documents

Publication Publication Date Title
DE69120880T2 (de) Abtastende Messeinrichtung
DE69919337T2 (de) Simultane anzeige von primären messwerten und davon abgeleiteten parametern
DE2459282C2 (https=)
DE3001499C2 (https=)
DE2812121A1 (de) Messeinrichtung zur messung von wechselstromgroessen unter verwendung digitaler datenverarbeitung
DE2152687C3 (de) Verfahren und Einrichtung zum Erkennen einer vorbestimmten Frequenz in einem Frequenzgemisch
DE2939787A1 (de) Verfahren und vorrichtung zur speicherung mindestens einer zeitabhaengigen elektrischen variablen
CH672374A5 (https=)
DE19540170C2 (de) Verfahren und Anordnung zur Unterdrückung von Festzielechos bei der Abstandsmessung nach dem Impulslaufzeitprinzip
DE2002429B2 (de) Schaltung zum messen der frequenz bzw. periodendauer eines pulses
DE3018463A1 (de) Wandler und verfahren zur umwandlung eines eingangssignals in eine digitalzahl
DE2104821A1 (de) Nettofluidmengen Recheneinheit fur eine Rechenzentrale
DE1938090C2 (de) Analysator von Massenspektren
DE2852747C2 (https=)
DE2711437A1 (de) Vorrichtung zur messung der waermemenge
DE2104820A1 (de) Fernanschlußrecheneinheit fur eine Rechenzentrale
DE2441926A1 (de) Verfahren und einrichtung zur bestimmung von durch interferenz oder stoerung beeinflussten signalen
EP0092042B1 (de) Wärmemengenzähler
EP1002307B1 (de) Verfahren und einrichtung zur übertragung von sensorausgangssignalen zwischen asynchron arbeitenden sensoren und ihren jeweiligen datenverarbeitungseinheiten
DE3032467C2 (https=)
DE1966331A1 (de) Durchflussmessverfahren und -einrichtung
DE2453873A1 (de) Fourier-analysator
DE2826314A1 (de) Analog-digital-wandler
DE3733555C2 (https=)
DE19946180B4 (de) Schaltung zur Messung des Feuchtigkeitsgehaltes von flüssigen Erdölprodukten durch Untersuchung der Kapazität