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1. (WO2018021804) WARM WATER RECIRCULATING VALVE USING DIRECT WATER SUPPLY TUBE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/021804    International Application No.:    PCT/KR2017/008009
Publication Date: 01.02.2018 International Filing Date: 25.07.2017
IPC:
F16K 1/34 (2006.01), F16K 1/36 (2006.01), F16K 31/12 (2006.01), F16K 27/02 (2006.01), F16K 11/04 (2006.01), F24H 9/20 (2006.01)
Applicants: KYUNGDONG NAVIEN CO., LTD. [KR/KR]; 95, Suworam-gil, Seotan-myeon, Pyeongtaek-si, Gyeonggi-do 17704 (KR)
Inventors: SON, Seung Kil; (KR).
JOO, Jae Myung; (KR)
Agent: BAE, Cheol Woo; (KR)
Priority Data:
10-2016-0097201 29.07.2016 KR
Title (EN) WARM WATER RECIRCULATING VALVE USING DIRECT WATER SUPPLY TUBE
(FR) CLAPET DE RECIRCULATION D'EAU CHAUDE UTILISANT UN TUBE D'ALIMENTATION EN EAU DIRECTE
(KO) 직수공급관을 이용한 온수 재순환 밸브
Abstract: front page image
(EN)The present invention relates to a warm water recirculating valve using a direct water supply tube and, more particularly, to a warm water recirculating valve provided between a warm water supply tube (13) installed in an existing housing and a direct water supply tube (14) in order to recirculate warm water, the warm water recirculating valve comprising: a housing (110) having warm water channels (111, 112) formed therein and connected to the warm water supply tube (13), having direct water channels (114, 115, 116) formed therein and connected to the direct water supply tube (14), and having a recirculating channel (113) formed therein and connected between the warm water channels (111, 112) and the direct water channels (114, 115, 116); and a water pressure plate (140) provided in the direct water channels (114, 115, 116) so as to generate a differential pressure such that, when warm water is recirculated, the recirculating channel (113) is opened by pressure of the recirculated warm water and, when direct water is used, the recirculating channel (113) is closed by pressure of the direct water.
(FR)La présente invention concerne un clapet de recirculation d'eau chaude utilisant un tube d'alimentation en eau directe et, plus particulièrement, un clapet de recirculation d'eau chaude disposé entre un tube d'alimentation en eau chaude (13) installé dans un logement existant et un tube d'alimentation en eau directe (14) afin de faire recirculer l'eau chaude, le clapet de recirculation d'eau chaude comprenant : un boîtier (110) comportant des canaux d'eau chaude (111, 112) formés dans celui-ci et raccordés au tube d'alimentation en eau chaude (13), comportant des canaux d'eau directs (114, 115, 116) formés dans celui-ci et raccordés au tube d'alimentation en eau directe (14), et comportant un canal de recirculation (113) formé dans celui-ci et raccordé entre les canaux d'eau chaude (111, 112) et les canaux d'eau directs (114, 115, 116) ; et une plaque de pression d'eau (140) disposée dans les canaux d'eau directs (114, 115, 116) de façon à produite une pression différentielle telle que, lorsque l'eau chaude est remise en circulation, le canal de recirculation (113) est ouvert par la pression de l'eau chaude remise en circulation et, lorsque l'eau directe est utilisée, le canal de recirculation (113) est fermé par la pression de l'eau directe.
(KO)본 발명은 직수공급관을 이용한 온수 재순환 밸브에 관한 것으로, 기존 가옥에 설치된 온수공급관(13)과 직수공급관(14) 사이에 온수의 재순환을 위해 구비되는 온수 재순환 밸브에 있어서, 상기 온수공급관(13)에 연결되는 온수유로(111,112)와, 상기 직수공급관(14)에 연결되는 직수유로(114,115,116), 및 상기 온수유로(111,112)와 직수유로(114,115,116) 사이에 연결된 재순환유로(113)가 형성된 하우징(110)과, 상기 직수유로(114,115,116)에 구비되어, 온수의 재순환 시에는 재순환되는 온수의 압력에 의해 상기 재순환유로(113)가 개방되도록 하고, 직수의 사용 시에는 직수의 압력에 의해 상기 재순환유로(113)가 닫히도록 차압을 발생시키는 수압판(140)을 포함하여 구성된다.
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)