EA000071B1 - Роторный преобразователь расхода - Google Patents

Роторный преобразователь расхода Download PDF

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Publication number
EA000071B1
EA000071B1 EA199600118A EA199600118A EA000071B1 EA 000071 B1 EA000071 B1 EA 000071B1 EA 199600118 A EA199600118 A EA 199600118A EA 199600118 A EA199600118 A EA 199600118A EA 000071 B1 EA000071 B1 EA 000071B1
Authority
EA
Eurasian Patent Office
Prior art keywords
profile
rotor
rotors
working chamber
arcs
Prior art date
Application number
EA199600118A
Other languages
English (en)
Russian (ru)
Other versions
EA199600118A1 (ru
Inventor
Анжела Григорьевна Скрипченко
Григорий Константинович Скрипченко
Original Assignee
Анжела Григорьевна Скрипченко
Григорий Константинович Скрипченко
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 Анжела Григорьевна Скрипченко, Григорий Константинович Скрипченко filed Critical Анжела Григорьевна Скрипченко
Publication of EA199600118A1 publication Critical patent/EA199600118A1/ru
Publication of EA000071B1 publication Critical patent/EA000071B1/ru

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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Feedback Control In General (AREA)
EA199600118A 1995-01-10 1996-01-09 Роторный преобразователь расхода EA000071B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MD95-0095A MD250G2 (ro) 1995-01-10 1995-01-10 Convertor rotativ al debitului
PCT/MD1996/000001 WO1996021844A1 (fr) 1995-01-10 1996-01-09 Transducteur de debit rotatif

Publications (2)

Publication Number Publication Date
EA199600118A1 EA199600118A1 (ru) 1998-04-30
EA000071B1 true EA000071B1 (ru) 1998-06-25

Family

ID=19738617

Family Applications (1)

Application Number Title Priority Date Filing Date
EA199600118A EA000071B1 (ru) 1995-01-10 1996-01-09 Роторный преобразователь расхода

Country Status (3)

Country Link
EA (1) EA000071B1 (ro)
MD (1) MD250G2 (ro)
WO (1) WO1996021844A1 (ro)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD847C2 (ro) * 1996-02-09 1998-07-31 Angela Scripcenco Gazometru de uz casnic

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU150250A1 (ru) * 1961-08-07 1961-11-30 А.В. Абросимов Объемный расходомер роторного типа
DE1215947B (de) * 1963-03-09 1966-05-05 Bopp & Reuther Gmbh Drehkolbenzaehler
US3748903A (en) * 1971-04-10 1973-07-31 Tokico Ltd Flow meter having vertical rotor shafts
FR2430602A1 (fr) * 1978-07-03 1980-02-01 Oval Eng Co Ltd Debitmetre volumetrique

Also Published As

Publication number Publication date
MD250F1 (ro) 1995-11-30
WO1996021844A1 (fr) 1996-07-18
MD250G2 (ro) 1996-01-31
EA199600118A1 (ru) 1998-04-30

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ BY KZ TJ TM RU