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1. (WO2018221925) ELECTRIC WATER HEATER
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Pub. No.: WO/2018/221925 International Application No.: PCT/KR2018/006071
Publication Date: 06.12.2018 International Filing Date: 29.05.2018
IPC:
F24H 9/20 (2006.01) ,F24H 1/18 (2006.01) ,F24H 1/20 (2006.01) ,F24H 9/02 (2006.01)
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
9
Details
20
Arrangement or mounting of control or safety devices
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
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
9
Details
02
Casings; Cover lids; Ornamental panels
Applicants:
이동호 LEE, Dong Ho [KR/KR]; KR
Inventors:
이동호 LEE, Dong Ho; KR
Agent:
특허법인 티앤아이 TNI IP LAW FIRM; 서울시 송파구 법원로 114 엠스테이트 A동 1201호 Mstate A-1201, Beobwon-ro 114 Songpa-gu Seoul 05854, KR
Priority Data:
10-2017-006704230.05.2017KR
Title (EN) ELECTRIC WATER HEATER
(FR) CHAUFFE-EAU ÉLECTRIQUE
(KO) 전기 온수기
Abstract:
(EN) The present invention relates to an electric water heater comprising: a hot water tank including a cover part which has an open hole and of which the lower end is opened, and a tank body coupled to the lower side of the cover part and of which the upper end is opened; a diaphragm provided between the lower end of the cover part and the upper end of the tank body so as to divide and separate the inside of the hot water tank into an upper air chamber and a lower hot water chamber, and provided to be deformable upwards or downwards by a pressure difference between the air chamber and the hot water chamber; a spring supporting plate provided on the surface of the diaphragm inside the cover part; a spring provided inside the cover part while the lower end thereof is supported by the spring supporting plate, and provided so as to press the diaphragm downwards; a decompression valve provided at a water supply line, through which water is supplied from the outside, so as to reduce pressure of water supplied through the water supply line; a cold water supply pipe connected to the decompression valve so as to supply water into the tank body; a heater provided at the lower part inside the tank body so as to heat the water inside the hot water chamber; and a hot water discharge pipe extending into the tank body so as to be a path for discharging the water inside the hot water chamber to the outside.
(FR) La présente invention concerne un chauffe-eau électrique comprenant : un réservoir d'eau chaude comprenant une partie couvercle percée d'un orifice ouvert et dont l'extrémité inférieure est ouverte, et un corps de réservoir couplé au côté inférieur de la partie couvercle et dont l'extrémité supérieure est ouverte ; un diaphragme disposé entre l'extrémité inférieure de la partie couvercle et l'extrémité supérieure du corps de réservoir de façon à diviser et à séparer l'intérieur du réservoir d'eau chaude en un compartiment à air supérieur et un compartiment à eau chaude inférieur, et qu peut être déformé vers le haut ou vers le bas par une différence de pression entre le compartiment à air et le compartiment à eau chaude ; une plaque de support de ressort disposée sur la surface du diaphragme à l'intérieur de la partie couvercle ; un ressort disposé à l'intérieur de la partie couvercle tandis que son extrémité inférieure est supportée par la plaque de support de ressort, et disposé de façon à presser le diaphragme vers le bas ; une soupape de décompression disposée au niveau d'une conduite d'alimentation en eau à travers laquelle de l'eau est amenée depuis l'extérieur, de façon à réduire la pression de l'eau amenée à travers la conduite d'alimentation en eau ; un tuyau d'alimentation en eau froide raccordé à la soupape de décompression de façon à amener de l'eau dans le corps de réservoir ; un dispositif de chauffage disposé au niveau de la partie inférieure à l'intérieur du corps de réservoir de façon à chauffer l'eau se trouvant à l'intérieur du compartiment à eau chaude ; et un tuyau d'évacuation d'eau chaude se prolongeant dans le corps de réservoir de façon à former un trajet pour l'évacuation, vers l'extérieur, de l'eau se trouvant à l'intérieur du compartiment à eau chaude.
(KO) 본 발명은 전기온수기에 관한 것으로서, 개방공을 구비하고 하단이 개방된 커버부와, 상기 커버부의 하측으로 결합되고 상단이 개방된 탱크본체로 형성되는 온수탱크; 상기 커버부의 하단과 상기 탱크본체 상단 사이에 설치됨으로써 상기 온수탱크 내부를 상부의 공기챔버와 하부의 온수챔버로 구회하여 분리하며, 상기 공기챔버와 상기 온수챔버 간의 압력 차에 의해 상측 또는 하측으로 변형 가능하게 설치되는 다이아프램; 상기 커버부 내에서 상기 다이아프램의 표면에 구비되는 스프링 지지판; 상기 스프링 지지판에 하단이 지지되면서 상기 커버부 내측에 설치되고, 상기 다이아프램을 하방으로 가압하게 설치되는 스프링; 외부로부터 물이 공급되는 급수라인에 설치되어 상기 급수라인을 통해 공급되는 물을 감압하는 감압밸브; 상기 감압밸브에 연결되어 상기 탱크본체내로 물을 공급하는 냉수공급관; 상기 탱크본체 내에 하부에 설치되어 상기 온수챔버 내부의 물을 가열하는 히터; 상기 탱크본체 내부로 연장되어 상기 온수챔버 내부의 물이 외부로 배출되는 경로가 되는 온수배출관을 포함한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)