GB1436833A - Density and mass flow measurement of fluids - Google Patents

Density and mass flow measurement of fluids

Info

Publication number
GB1436833A
GB1436833A GB4382874A GB4382874A GB1436833A GB 1436833 A GB1436833 A GB 1436833A GB 4382874 A GB4382874 A GB 4382874A GB 4382874 A GB4382874 A GB 4382874A GB 1436833 A GB1436833 A GB 1436833A
Authority
GB
United Kingdom
Prior art keywords
fluids
density
mass flow
flow measurement
vibration densitometer
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
GB4382874A
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.)
MERESTECHNIKAI KOZPONTI KUTATO LABORATORIUM
MERESTECHNIKAI KOZPONTI
Original Assignee
MERESTECHNIKAI KOZPONTI KUTATO LABORATORIUM
MERESTECHNIKAI KOZPONTI
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 MERESTECHNIKAI KOZPONTI KUTATO LABORATORIUM, MERESTECHNIKAI KOZPONTI filed Critical MERESTECHNIKAI KOZPONTI KUTATO LABORATORIUM
Priority to GB4382874A priority Critical patent/GB1436833A/en
Publication of GB1436833A publication Critical patent/GB1436833A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • 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
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/004—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis comparing frequencies of two elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

1436833 Vibration densitometer MERESTECHNIKAI KOZPONTI KUTATO LABOBATORIUM 9 Oct 1974 43828/74 Addition to 1384899 Heading H4D The vibration densitometer of the parent Specification 1,384,899 (see Division G1) is modified in that the resonant structures are each in the form of a plate, which may be flat or curved.
GB4382874A 1974-10-09 1974-10-09 Density and mass flow measurement of fluids Expired GB1436833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4382874A GB1436833A (en) 1974-10-09 1974-10-09 Density and mass flow measurement of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4382874A GB1436833A (en) 1974-10-09 1974-10-09 Density and mass flow measurement of fluids

Publications (1)

Publication Number Publication Date
GB1436833A true GB1436833A (en) 1976-05-26

Family

ID=10430481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4382874A Expired GB1436833A (en) 1974-10-09 1974-10-09 Density and mass flow measurement of fluids

Country Status (1)

Country Link
GB (1) GB1436833A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681113A5 (en) * 1990-03-27 1993-01-15 Straumann Inst Ag Gas density and density change registering unit - has chamber for reception of gas housing vibrator and converter for exciting and detecting vibration

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH681113A5 (en) * 1990-03-27 1993-01-15 Straumann Inst Ag Gas density and density change registering unit - has chamber for reception of gas housing vibrator and converter for exciting and detecting vibration

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees