CA2214950C - Compteur de gaz electronique - Google Patents

Compteur de gaz electronique Download PDF

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Publication number
CA2214950C
CA2214950C CA2214950A CA2214950A CA2214950C CA 2214950 C CA2214950 C CA 2214950C CA 2214950 A CA2214950 A CA 2214950A CA 2214950 A CA2214950 A CA 2214950A CA 2214950 C CA2214950 C CA 2214950C
Authority
CA
Canada
Prior art keywords
volume
meter
pulses
uncorrected
flow rate
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 - Lifetime
Application number
CA2214950A
Other languages
English (en)
Other versions
CA2214950A1 (fr
Inventor
I. John Grzeslo
Roman L. Artiuch
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.)
Romet Ltd
Original Assignee
Romet 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 Romet Ltd filed Critical Romet Ltd
Priority to CA2214950A priority Critical patent/CA2214950C/fr
Publication of CA2214950A1 publication Critical patent/CA2214950A1/fr
Application granted granted Critical
Publication of CA2214950C publication Critical patent/CA2214950C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/02—Compensating or correcting for variations in pressure, density or temperature
    • G01F15/04—Compensating or correcting for variations in pressure, density or temperature of gases to be measured
    • G01F15/043—Compensating or correcting for variations in pressure, density or temperature of gases to be measured using electrical means
    • G01F15/046—Compensating or correcting for variations in pressure, density or temperature of gases to be measured using electrical means involving digital counting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
    • G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
CA2214950A 1997-09-09 1997-09-09 Compteur de gaz electronique Expired - Lifetime CA2214950C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2214950A CA2214950C (fr) 1997-09-09 1997-09-09 Compteur de gaz electronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2214950A CA2214950C (fr) 1997-09-09 1997-09-09 Compteur de gaz electronique

Publications (2)

Publication Number Publication Date
CA2214950A1 CA2214950A1 (fr) 1999-03-09
CA2214950C true CA2214950C (fr) 2010-03-30

Family

ID=4161422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2214950A Expired - Lifetime CA2214950C (fr) 1997-09-09 1997-09-09 Compteur de gaz electronique

Country Status (1)

Country Link
CA (1) CA2214950C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU210797U1 (ru) * 2021-09-12 2022-05-05 Елена Владимировна Кудрявцева Электронный корректор объема газа

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7212953B1 (en) 2005-12-09 2007-05-01 Dresser, Inc. Portable diagnostic analysis of gas meter and electronic corrector
CN112082627A (zh) * 2020-08-24 2020-12-15 浙江威星智能仪表股份有限公司 一种基于光信号采样的软件计量校准处理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU210797U1 (ru) * 2021-09-12 2022-05-05 Елена Владимировна Кудрявцева Электронный корректор объема газа

Also Published As

Publication number Publication date
CA2214950A1 (fr) 1999-03-09

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Effective date: 20170911