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Machine translation
1. (WO2014189288) METHOD FOR CONTROLLING CASCADE BOILER SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/189288    International Application No.:    PCT/KR2014/004543
Publication Date: 27.11.2014 International Filing Date: 21.05.2014
IPC:
F24H 9/20 (2006.01), F24D 19/10 (2006.01)
Applicants: KYUNG DONG ONE CORPORATION [KR/KR]; (Yeouido-dong), 22, Gukhoe-daero 76-gil, Yeongdeungpo-gu, Seoul 150-870 (KR)
Inventors: RYU, Sung Hoon; (KR)
Agent: BAE, Cheol Woo; (Guro-dong, Ace Techno Tower 8), 909, 11, Digital-ro 33-gil, Guro-gu Seoul 152-780 (KR)
Priority Data:
10-2013-0059018 24.05.2013 KR
Title (EN) METHOD FOR CONTROLLING CASCADE BOILER SYSTEM
(FR) PROCÉDÉ DE COMMANDE D'UN SYSTÈME DE CHAUDIÈRES EN CASCADE
(KO) 캐스케이드 보일러 시스템의 제어방법
Abstract: front page image
(EN)A method for controlling a cascade boiler system according to the present invention includes the steps of: a) operating the boiler with an amount of water set at the initial operation state; b) calculating a flow amount compensated in a hydro-separator by detecting the water supply temperature and the water return temperature of the primary side of the hydro-separator, and the water supply temperature and the water return temperature of the secondary side; c) if the water supply temperature of the secondary side is within the predetermined range of a target temperature by maintaining the initial operation state, calculating a prescribed temperature as the water supply temperature of the primary side to maintain the water supply temperature of the secondary side; and d) calculating an amount of water of the boiler for maintaining the calculated prescribed temperature to control the operation of the boiler according to the amount of water.
(FR)La présente invention concerne un procédé de commande d'un système de chaudières en cascade comprenant les étapes consistant à : a) faire fonctionner la chaudière avec une quantité d'eau définie à l'état de fonctionnement initial ; b) calculer la quantité d'écoulement compensée dans un hydroséparateur en détectant la température d'alimentation d'eau et la température de retour d'eau du côté primaire de l'hydroséparateur, ainsi que la température d'alimentation d'eau et la température de retour d'eau du côté secondaire ; c) si la température d'alimentation d'eau du côté secondaire se trouve dans la fourchette prédéfinie d'une température cible en maintenant l'état de fonctionnement initial, calculer une température prescrite en tant que température d'alimentation d'eau du côté primaire pour maintenir la température d'alimentation d'eau du côté secondaire ; et d) calculer une quantité d'eau de la chaudière pour maintenir la température prescrite calculée pour commander le fonctionnement de la chaudière selon la quantité d'eau.
(KO)본 발명은 캐스케이드 보일러 시스템의 제어방법에 관한 것으로, a) 초기운전 상태에서 설정된 수량의 상기 보일러를 운전하는 단계와, b) 상기 하이드로 세퍼레이트의 상기 1차측 공급수온도 및 환수온도와, 상기 2차측 공급수온도 및 환수온도를 검출하여, 상기 검출된 온도를 이용하여 상기 하이드로 세퍼레이트에서 보상되는 유량을 산출하는 단계와, c) 상기 초기운전상태의 유지로 상기 2차측 공급수온도가 목표온도와 설정범위 내에 있으면, 상기 2차측 공급수온도를 유지할 수 있는 상기 1차측 공급수온도인 설정온도를 산출하는 단계와, d) 상기 산출된 설정온도를 유지할 수 있는 상기 보일러의 수량을 산출하고, 그 수량에 따라 보일러의 운전을 제어하는 단계를 포함한다.
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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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)