IT960666B - Flussometro volumetrico - Google Patents

Flussometro volumetrico

Info

Publication number
IT960666B
IT960666B IT2381572A IT2381572A IT960666B IT 960666 B IT960666 B IT 960666B IT 2381572 A IT2381572 A IT 2381572A IT 2381572 A IT2381572 A IT 2381572A IT 960666 B IT960666 B IT 960666B
Authority
IT
Italy
Prior art keywords
flow meter
volumetric flow
volumetric
meter
flow
Prior art date
Application number
IT2381572A
Other languages
English (en)
Original Assignee
Tokico Ltd
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 Tokico Ltd filed Critical Tokico Ltd
Application granted granted Critical
Publication of IT960666B publication Critical patent/IT960666B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/10—Geared or lobed impeller meters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/126—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type with elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
IT2381572A 1971-05-25 1972-05-02 Flussometro volumetrico IT960666B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3568671 1971-05-25

Publications (1)

Publication Number Publication Date
IT960666B true IT960666B (it) 1973-11-30

Family

ID=12448763

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2381572A IT960666B (it) 1971-05-25 1972-05-02 Flussometro volumetrico

Country Status (3)

Country Link
DE (1) DE2224857A1 (it)
GB (1) GB1384789A (it)
IT (1) IT960666B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658947A5 (de) 1980-05-20 1986-12-15 Hugues Etienne Waldmeier Stromschienenanordnung.
GB8617612D0 (en) * 1986-07-18 1986-08-28 Peabody Holmes Ltd Gas moving device
NL1008221C2 (nl) * 1998-02-06 1999-08-09 Instromet Bv Meetinrichting voor het meten van een gas-of vloeistofstroom.
ES2332257B1 (es) * 2009-07-01 2011-02-03 Jose Pozo Fernandez Turbina - bomba periferica.
CN104142164A (zh) * 2013-05-10 2014-11-12 罗美特（上海）自动化仪表有限公司 气体罗茨流量计
CN103983315B (zh) * 2014-05-09 2017-02-15 成都伦慈仪表有限公司 罗茨气体流量计
US10260923B2 (en) 2017-07-25 2019-04-16 Ecolab Usa Inc. Fluid flow meter with normalized output
US10935407B2 (en) 2017-07-25 2021-03-02 Ecolab Usa Inc. Fluid flow meter with viscosity correction
US10126152B1 (en) 2017-07-25 2018-11-13 Ecolab Usa Inc. Fluid flow meter with linearization
CN108421657B (zh) * 2018-07-09 2020-10-13 温州益蓉机械有限公司 一种油漆消耗计量装置
CN110031051A (zh) * 2019-04-12 2019-07-19 任淑兰 一种腰轮流量计

Also Published As

Publication number Publication date
DE2224857A1 (de) 1972-12-07
GB1384789A (en) 1975-02-19

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