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1. (WO2017034339) COFFEE EXTRACTION SYSTEM AND COFFEE EXTRACTION METHOD USING SAME
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Pub. No.: WO/2017/034339 International Application No.: PCT/KR2016/009423
Publication Date: 02.03.2017 International Filing Date: 25.08.2016
IPC:
A47J 31/00 (2006.01) ,A47J 31/02 (2006.01) ,A47J 31/06 (2006.01) ,A47J 31/44 (2006.01)
[IPC code unknown for A47J 31][IPC code unknown for A47J 31/02][IPC code unknown for A47J 31/06][IPC code unknown for A47J 31/44]
Applicants:
매일유업주식회사 MAEIL DAIRIES CO., LTD. [KR/KR]; 서울시 종로구 종로1길 50, A동 A, 50, Jong-ro 1-gil Jongno-gu Seoul 03142, KR
Inventors:
김선희 KIM, Seon Hee; KR
강재홍 KANG, Jae Hong; KR
양진오 YANG, Jin-Oh; KR
이재성 LEE, Jae Sung; KR
한미영 HAN, Mi Young; KR
최수진 CHOI, Soo Jin; KR
조성아 CHO, Seong Ah; KR
공흥식 KONG, Heoung Sik; KR
전호남 CHUN, Ho Nam; KR
Agent:
특허법인 충현 CHUNG HYUN PATENT & LAW FIRM; 서울시 서초구 동산로 23 베델회관 8층 Bethel Bldg. 8F., 23, Dongsan-ro Seocho-gu Seoul 06779, KR
Priority Data:
10-2015-012012926.08.2015KR
10-2015-012013026.08.2015KR
Title (EN) COFFEE EXTRACTION SYSTEM AND COFFEE EXTRACTION METHOD USING SAME
(FR) SYSTÈME D'EXTRACTION DE CAFÉ ET PROCÉDÉ D'EXTRACTION DE CAFÉ L'UTILISANT
(KO) 커피 추출시스템 및 이를 이용한 커피 추출방법
Abstract:
(EN) Disclosed are a coffee extraction system and a coffee extraction method using the same. A coffee extraction system, according to one embodiment of the present invention, comprises: an extraction water storage tank which stores extraction water; a body unit which accommodates ground coffee beans and comprises a coffee extractor which is supplied with the extraction water from the extraction water storage tank to extract liquid coffee, wherein the coffee extractor accommodates the ground coffee beans and has a first extraction water supply channel communicating with the extraction water storage tank and with a side portion to which the extraction water is supplied; an upper cover, coupled to an upper portion of the body unit, which has a second extraction water supply channel, which communicates with the extraction water storage tank and through which the extraction water is supplied, and which has a first liquid coffee discharge channel through which the extracted liquid coffee is discharged; and a lower cover, coupled to a lower portion of the body unit, which has a third extraction water supply channel, which communicates with the extraction water storage tank and through which the extraction water is supplied, and which has a second liquid coffee discharge channel, through which the extracted liquid coffee is discharged.
(FR) L'invention concerne un système d'extraction de café et un procédé d'extraction de café l'utilisant. Un système d'extraction de café, selon un mode de réalisation de la présente invention, comprend : un réservoir de stockage d'eau d'extraction dans lequel est stockée l'eau d'extraction; une unité formant corps qui reçoit des grains de café moulus, et comprend un dispositif d'extraction de café qui est alimenté en eau d'extraction provenant du réservoir de stockage d'eau d'extraction afin de produire du café liquide, le dispositif d'extraction de café recevant les grains de café moulus et comportant un premier canal d'alimentation en eau d'extraction communiquant avec le réservoir de stockage d'eau d'extraction et avec une partie latérale à laquelle est acheminée l'eau d'extraction; un couvercle supérieur, accouplé à une partie supérieure de l'unité formant corps, qui comporte un deuxième canal d'alimentation en eau d'extraction, qui communique avec le réservoir de stockage d'eau d'extraction et à travers lequel l'eau d'extraction est acheminée, et qui comporte un premier canal de distribution de café liquide à travers lequel est distribué le café liquide produit; et un couvercle inférieur, accouplé à une partie inférieure de l'unité formant corps, qui comporte un troisième canal d'alimentation en eau d'extraction, qui communique avec le réservoir de stockage d'eau d'extraction et à travers lequel l'eau d'extraction est acheminée, et qui comporte un second canal de distribution de café liquide, à travers lequel est distribué le café liquide produit.
(KO) 커피 추출시스템 및 이를 이용한 커피 추출방법이 개시된다. 본 발명의 일 실시예에 따른 커피 추출시스템은 추출수를 저장하는 추출수 저장탱크; 및 분쇄된 커피원두들이 수용되며, 추출수 저장탱크로부터 추출수를 공급받아 커피액을 추출하는 커피 추출기를 포함하며, 커피 추출기는 분쇄된 커피원두들이 수용되되, 추출수 저장탱크에 연통되며 측부에 추출수가 공급되는 제1 추출수 공급유로를 구비한 몸체부; 몸체부의 상부에 결합되되, 추출수 저장탱크에 연통되며 추출수가 공급되는 제2 추출수 공급유로와 추출된 커피액이 배출되는 제1 커피액 배출유로를 구비한 상부덮개; 및 몸체부의 하부에 결합되되, 추출수 저장탱크에 연통되며 추출수가 공급되는 제3 추출수 공급유로와 추출된 커피액이 배출되는 제2 커피액 배출유로를 구비한 하부덮개를 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, 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, 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)