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1. (WO2018045237) SPARGER STATUS SENSOR SYSTEM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/045237 International Application No.: PCT/US2017/049743
Publication Date: 08.03.2018 International Filing Date: 31.08.2017
IPC:
B03D 1/24 (2006.01) ,B01F 3/04 (2006.01) ,G01P 13/00 (2006.01) ,G01R 33/07 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
03
SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
D
FLOTATION; DIFFERENTIAL SEDIMENTATION
1
Flotation
14
Flotation machines
24
pneumatic
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
3
Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
04
gases or vapours with liquids
G PHYSICS
01
MEASURING; TESTING
P
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK; INDICATING PRESENCE OR ABSENCE OF MOVEMENT;  INDICATING DIRECTION OF MOVEMENT 
13
Indicating or recording presence or absence of movement; Indicating or recording of direction of movement
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
02
Measuring direction or magnitude of magnetic fields or magnetic flux
06
using galvano-magnetic devices
07
Hall-effect devices
Applicants: ERIEZ MANUFACTURING CO.[US/US]; 2200 Asbury Road Erie, PA 16506, US
Inventors: MANKOSA, Michael, J.; US
KRAHE, Ronald, P.; US
JUKKOLA, James; US
Agent: D'SILVA, Jonathan, M.; US
Priority Data:
62/382,01131.08.2016US
Title (EN) SPARGER STATUS SENSOR SYSTEM
(FR) SYSTÈME CAPTEUR D'ÉTAT D'AÉRATEUR
Abstract:
(EN) A sparger for injection of bubbles into a flotation system comprises a housing, a movable rod assembly, and a sensor system that comprises a sensor and a target that move relative to each other. One of the sensor and the target is located in the housing and the other is located on or attached to the movable rod assembly. The sensor for measuring motion, including position and vibration, relative to the target based on the movement of the movable rod assembly. The sensor system for determining operating parameters of the sparger based on the analysis of the measurement of the motion of the sensor relative to the target.
(FR) L'invention concerne un aérateur destiné à l'injection de bulles dans un système de flottaison, comprenant un boîtier, un ensemble tige mobile et un système capteur qui comprend un capteur et une cible qui se déplacent l'un par rapport à l'autre. L'un parmi le capteur et la cible est situé dans le boîtier et l'autre est situé sur l'ensemble tige mobile ou fixé à celui-ci. Le capteur est destiné à mesurer le mouvement, y compris la position et la vibration, par rapport à la cible en se basant sur le mouvement de l'ensemble tige mobile. Le système capteur permet de déterminer des paramètres de fonctionnement de l'aérateur en se basant sur l'analyse de la mesure du mouvement du capteur par rapport à la cible.
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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)