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1. (WO2016053716) MAGNETIC FLOWMETER FLOWTUBE WITH PROCESS FLUID VENTING ASSEMBLY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/053716 International Application No.: PCT/US2015/051738
Publication Date: 07.04.2016 International Filing Date: 23.09.2015
IPC:
G01F 1/58 (2006.01) ,G01F 15/00 (2006.01)
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
56
by using electric or magnetic effects
58
by electromagnetic flowmeters
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
Applicants:
ROSEMOUNT INC. [US/US]; 8200 Market Boulevard Chanhassen, MN 55317, US
Inventors:
FOSTER, Jeffry, D.; US
Agent:
CHRISTENSON, Christopher, R.; US
Priority Data:
14/502,47430.09.2014US
Title (EN) MAGNETIC FLOWMETER FLOWTUBE WITH PROCESS FLUID VENTING ASSEMBLY
(FR) TUBE DE COURANT DE DÉBITMÈTRE MAGNÉTIQUE AYANT UN ENSEMBLE DE VENTILATION DE FLUIDE DE TRAITEMENT
Abstract:
(EN) A magnetic flowmeter flowtube assembly (12) includes a conduit (16) having an inside diameter, a fluoropolymer liner (42) disposed within and extending through the conduit (16), and a pair of electrodes mounted relative to the liner (42) to measure a voltage induced within a process fluid flowing through the liner (42). A venting assembly (68) provides a process fluid vent path from the inside diameter of the conduit (16) to an exterior of the flowtube assembly (12).
(FR) L'invention concerne un ensemble tube de courant de débitmètre magnétique (12) qui comprend une conduite (16) ayant un diamètre intérieur, un revêtement polymère fluoré (42) disposé à l'intérieur de la conduite (16) et s'étendant à travers celle-ci, et une paire d'électrodes montées par rapport au revêtement (42) pour mesurer une tension induite dans un fluide de traitement s'écoulant à travers le revêtement (42). Un ensemble de ventilation (68) fournit un trajet de ventilation de fluide de traitement allant du diamètre intérieur de la conduite (16) vers l'extérieur de l'ensemble tube de courant (12).
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)