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1. (WO2015044793) AN ELECTRICAL HEATING DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/044793 International Application No.: PCT/IB2014/058151
Publication Date: 02.04.2015 International Filing Date: 09.01.2014
IPC:
H05B 3/82 (2006.01) ,F24H 1/20 (2006.01) ,F24H 1/18 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3
Ohmic-resistance heating
78
Heating arrangements specially adapted for immersion heating
82
Fixedly-mounted immersion heaters
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
1
Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater
18
Water-storage heaters
20
with immersed heating elements, e.g. electric elements or furnace tubes
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24
HEATING; RANGES; VENTILATING
H
FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL
1
Water heaters having heat generating means, e.g. boiler, flow-heater, water-storage heater
18
Water-storage heaters
Applicants:
LOMBARD, Thomas [ZA/ZA]; ZA
VAN WYK, Izak, Johannes [ZA/ZA]; ZA
Inventors:
LOMBARD, Thomas; ZA
VAN WYK, Izak, Johannes; ZA
Agent:
MACKENZIE, Colin; Adams & Adams, PO Box 1014, 0001 Pretoria, ZA
Priority Data:
2013/0726827.09.2013ZA
Title (EN) AN ELECTRICAL HEATING DEVICE
(FR) DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE
Abstract:
(EN) This invention relates to an electrical heating device 10 and to an installation including such a device 10. The heating device 10 is for use in a heating apparatus, for e.g. a geyser and includes: a mounting formation 12 for removably mounting the device 10 to the geyser; a first heating element 14.1 which is connected to the mounting formation 12 and which includes a first pair of electrical connection terminals 20.1 which are connectable to a first power supply; and a second heating element 14.2 which includes a second pair of electrical connection terminals 20.2 which are connectable to a second power supply, independent of the first power supply. The first and second heating elements 14 are electrically insulated from each other in a configuration in which the first and second power supplies are simultaneously connectable to the respective heating elements 14.
(FR) L'invention porte sur un dispositif de chauffage électrique (10) et sur une installation comprenant un tel dispositif (10). Le dispositif de chauffage (10) est destiné à être utilisé dans un appareil de chauffage, par exemple pour un chauffe-eau, et comprend : une formation de montage (12) pour monter le dispositif (10) amovible au chauffe-eau; un premier élément chauffant (14.1) qui est relié à la formation de montage (12) et qui comprend une première paire de bornes de connexion électrique (20.1) qui sont connectables à une première alimentation électrique; et un second élément chauffant (14.2) qui comprend une seconde paire de bornes de connexion électrique (20.2) qui sont connectables à une seconde alimentation électrique, indépendante de la première alimentation électrique. Les premier et second éléments chauffants (14) sont électriquement isolés l'un de l'autre dans une configuration dans laquelle les première et seconde alimentations électriques sont simultanément connectables aux éléments chauffants (14) respectifs.
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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, LT, 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, 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)