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1. (WO2019032098) FLOWMETER FALSE TOTALIZING ELIMINATION DEVICES AND METHODS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032098 International Application No.: PCT/US2017/045943
Publication Date: 14.02.2019 International Filing Date: 08.08.2017
IPC:
G01F 15/075 (2006.01) ,G01F 1/84 (2006.01)
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
15
Details of, or accessories for, apparatus of groups G01F1/-G01F13/104
07
Integration to give total flow, e.g. using mechanically-operated integrating mechanism
075
using electrically-operated integrating means
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
76
Devices for measuring mass flow of a fluid or a fluent solid material
78
Direct mass flowmeters
80
operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
84
Coriolis or gyroscopic mass flowmeters
Applicants:
MICRO MOTION, INC. [US/US]; 7070 Winchester Circle Boulder, Colorado 80301, US
Inventors:
WEINSTEIN, Joel; US
SCHOLLENBERGER, Frederick Scott; US
Agent:
COSTA, David; US
OLLILA, Curtis J.; US
VICK, Keith; US
SOMAUROO, Tawnya; US
Priority Data:
Title (EN) FLOWMETER FALSE TOTALIZING ELIMINATION DEVICES AND METHODS
(FR) DISPOSITIFS ET PROCÉDÉS D'ÉLIMINATION DE TOTALISATIONS FAUSSES D'UN DÉBITMÈTRE
Abstract:
(EN) A method and apparatus for operating a flowmeter (5) is provided. A process fluid is placed in the flowmeter (5). A measured mass flow rate (221) of the process fluid is determined. The process fluid is totalized. A first flowmeter parameter is measured. The measured mass flow rate (221) is set to zero if the first flowmeter parameter differs from a predetermined threshold by a predetermined amount, and totalizing is halted if the first flowmeter parameter differs from a predetermined threshold by a predetermined amount.
(FR) L'invention concerne un procédé et un appareil permettant d'exploiter un débitmètre (5). Un fluide de traitement est placé dans le débitmètre. Un débit massique mesuré (221) du fluide de traitement est déterminé. Le fluide de traitement est totalisé. Un premier paramètre de débitmètre est mesuré. Le débit massique mesuré (221) est réglé à zéro si le premier paramètre de débitmètre diffère par rapport à un seuil prédéterminé d'une quantité prédéterminée, et la totalisation est arrêtée si le premier paramètre de débitmètre diffère par rapport à un seuil prédéterminé d'une quantité prédéterminée.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)