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1. (WO2018106758) METHOD FOR COMPENSATING FOR VENTURI EFFECTS ON PRESSURE SENSORS IN MOVING WATER
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Pub. No.: WO/2018/106758 International Application No.: PCT/US2017/064822
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
IPC:
G01F 1/00 (2006.01) ,A47J 31/56 (2006.01) ,G01F 23/00 (2006.01) ,A47J 31/44 (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
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
J
KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31
Apparatus for making beverages
44
Parts or details of beverage-making apparatus
54
Water boiling vessels
56
having water-level controls; having temperature controls
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
23
Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
J
KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
31
Apparatus for making beverages
44
Parts or details of beverage-making apparatus
Applicants:
YSI, INC. [US/US]; 1700/1725 Brannum Lane Yellow Springs, Ohio 45387, US
Inventors:
ZHIVKO, Grozev; US
MILANOV, Martin; US
XUE, Fan; US
WAGENAAR, Daniel; US
Agent:
BARBER, William, J.; US
Priority Data:
62/430,47706.12.2016US
Title (EN) METHOD FOR COMPENSATING FOR VENTURI EFFECTS ON PRESSURE SENSORS IN MOVING WATER
(FR) PROCÉDÉ DE COMPENSATION D'EFFETS VENTURI SUR DES CAPTEURS DE PRESSION DANS DE L'EAU EN MOUVEMENT
Abstract:
(EN) Apparatus for taking a water depth measurement using a probe, featuring a signal processor configured to receive signaling containing information about a water depth measurement determined from a pressure sensed by a pressure sensor contained in a probe immersed in flowing water, and also containing information about a velocity-dependent offset that is determined and depends on the velocity of the flowing water; and determining corresponding signaling containing information about a corrected water depth measurement of the flowing water by correcting the water depth measurement by the velocity-dependent offset in order to compensate for Venturi effects on the pressure sensor in the moving water.
(FR) L'invention concerne un appareil de mesure de profondeur d'eau à l'aide d'une sonde qui comprend un processeur de signal conçu pour recevoir une signalisation contenant des informations concernant une mesure de profondeur d'eau déterminée à partir d'une pression détectée par un capteur de pression contenu dans une sonde immergée dans de l'eau en écoulement, et contenant également des informations concernant un décalage dépendant de la vitesse qui est déterminé et qui dépend de la vitesse de l'eau en écoulement; pour déterminer une signalisation correspondante contenant des informations concernant une mesure de profondeur d'eau corrigée de l'eau en écoulement par la correction de la mesure de profondeur d'eau par le décalage dépendant de la vitesse afin de compenser des effets Venturi sur le capteur de pression dans l'eau en mouvement.
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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 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)