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1. (WO2018205024) MAGNETIC ENERGY HARVESTING DEVICE AND METHOD FOR ELECTRIC METALLURGICAL FURNACES AND SIMILAR ENVIRONMENTS
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Pub. No.: WO/2018/205024 International Application No.: PCT/CA2018/050550
Publication Date: 15.11.2018 International Filing Date: 09.05.2018
IPC:
H02J 50/10 (2016.01) ,G08C 17/02 (2006.01) ,H01F 38/14 (2006.01) ,H04W 84/18 (2009.01) ,C22B 4/08 (2006.01) ,G01K 7/02 (2006.01) ,H01M 10/42 (2006.01)
[IPC code unknown for H02J 50/10]
G PHYSICS
08
SIGNALLING
C
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
17
Arrangements for transmitting signals characterised by the use of a wireless electrical link
02
using a radio link
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
38
Adaptations of transformers or inductances for specific applications or functions
14
Inductive couplings
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
84
Network topologies
18
Self-organising networks, e.g. ad hoc networks or sensor networks
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
4
Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
08
Apparatus
G PHYSICS
01
MEASURING; TESTING
K
MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
7
Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat
02
using thermo-electric elements, e.g. thermo-couples
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
Applicants:
HATCH LTD. [CA/CA]; Sheridan Science & Technology Park 2800 Speakman Drive Mississauga, Ontario L5K 2R7, CA
Inventors:
GORCZYCA, Matthew; CA
GERRITSEN, Terry; CA
Agent:
EVENSON, Brandon; CA
Priority Data:
62/504,46810.05.2017US
Title (EN) MAGNETIC ENERGY HARVESTING DEVICE AND METHOD FOR ELECTRIC METALLURGICAL FURNACES AND SIMILAR ENVIRONMENTS
(FR) DISPOSITIF ET PROCÉDÉ DE COLLECTE D'ÉNERGIE MAGNÉTIQUE POUR FOURS MÉTALLURGIQUES ÉLECTRIQUES ET ENVIRONNEMENTS SIMILAIRES
Abstract:
(EN) An electronic device, and a magnetic energy harvesting device and method of harvesting magnetic energy, for electric metallurgical furnaces and similar environments. The device comprises a conductor which is configured to become induced with electricity in response to a time-varying magnetic field. The field may be irregular, such as near a metallurgical furnace or a similar environment. The electronic device may be a transmitter in a metallurgical electric furnace. The transmitter may be connected to an environment sensor. The electronic device may be powered by the magnetic energy harvesting device. The magnetic energy harvesting device may a wire loop or a coil. The method comprises inductively harvesting energy from magnetic field fluctuations caused by a metallurgical furnace or a similar environment to wirelessly power the electronic device.
(FR) La présente invention concerne un dispositif électronique, et un dispositif de collecte d'énergie magnétique et un procédé de collecte d'énergie magnétique, pour des fours métallurgiques électriques et des environnements similaires. Le dispositif comprend un conducteur qui est conçu pour être induit électriquement en réponse à un champ magnétique variant dans le temps. Le champ peut être irrégulier, par exemple à proximité d'un four métallurgique ou d'un environnement similaire. Le dispositif électronique peut être un émetteur dans un four électrique métallurgique. L'émetteur peut être connecté à un capteur d'environnement. Le dispositif électronique peut être alimenté par le dispositif de collecte d'énergie magnétique. Le dispositif de collecte d'énergie magnétique peut être une boucle de fil ou une bobine. Le procédé consiste à collecter par induction de l'énergie à partir de fluctuations de champ magnétique provoquées par un four métallurgique ou un environnement similaire afin d'alimenter sans fil le dispositif électronique.
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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)