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Machine translation
1. (WO2016056765) MAKEUP WATER SUPPLY VALVE OF BOILER HAVING AIR GAP FORMING MEANS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/056765    International Application No.:    PCT/KR2015/009713
Publication Date: 14.04.2016 International Filing Date: 16.09.2015
IPC:
F24H 9/00 (2006.01), F24H 9/16 (2006.01), F24H 9/20 (2006.01), F24D 3/10 (2006.01), F16K 15/02 (2006.01)
Applicants: ALCO. CORP [KR/KR]; 1034 Acrotel Sangdong 54, 205 Bungil Buil-ro Wonmi-gu Bucheon-si Gyeonggi-do 14598 (KR)
Inventors: CHOI, Seong Bong; (KR)
Agent: TAEDONG PATENT AND LAW FIRM; 302Ho, 282 Gamasan-ro Guro-gu Seoul 152-841 (KR)
Priority Data:
10-2014-0134064 06.10.2014 KR
10-2014-0155542 10.11.2014 KR
10-2015-0117478 20.08.2015 KR
Title (EN) MAKEUP WATER SUPPLY VALVE OF BOILER HAVING AIR GAP FORMING MEANS
(FR) VANNE D'ALIMENTATION EN EAU D'APPOINT DE CHAUDIÈRE AYANT UN MOYEN DE FORMATION D'INTERVALLE D'AIR
(KO) 에어갭 형성수단을 구비한 보일러의 보충수 공급밸브
Abstract: front page image
(EN)According to the present invention, a makeup water supply valve of a boiler having an air gap forming means supplies makeup water to a heating water pipe by means of a simple operation of rotating an operation knob, and an air gap is automatically formed in the makeup water supply valve when the supplying of the makeup water is completed. Since the heating water pipe and a direct water pipe are maintained in a completely separated state by means of the air gap formed in the makeup water supply valve, the heating water flowing backward can be essentially prevented from flowing into the direct water pipe even if the heating water leaks and flows backward from the heating water pipe. In addition, a drain valve for discharging the heating water during the repair or replacement of the boiler is integrally formed at the makeup water supply valve of the present invention, thereby reducing an effort of separately providing the drain valve, and reducing costs.
(FR)Selon la présente invention, une vanne d'alimentation en eau d'appoint d'une chaudière ayant un moyen de formation d'intervalle d'air fournit de l'eau d'appoint à une conduite d'eau de chauffage au moyen d'une simple opération de rotation d'un bouton de fonctionnement, et un intervalle d'air est automatiquement formé dans la vanne d'alimentation en eau d'appoint lorsque l'alimentation en eau d'appoint est achevée. Étant donné que la conduite d'eau de chauffage et une conduite d'eau directe sont maintenues dans un état complètement séparé au moyen de l'intervalle d'air formé dans la vanne d'alimentation en eau d'appoint, il est sensiblement possible d'empêcher que l'eau de chauffage s'écoulant vers l'arrière ne s'écoule dans la conduite d'eau directe, même si l'eau de chauffage fuit et s'écoule vers l'arrière depuis la conduite d'eau de chauffage. En outre, un robinet de vidange permettant d'évacuer l'eau de chauffage pendant la réparation ou le remplacement de la chaudière est formé d'un seul tenant au niveau de la vanne d'alimentation en eau d'appoint de la présente invention, ce qui permet de réduire un effort de fourniture séparée de robinet de vidange, et de réduire les coûts.
(KO)본 발명에 따른 에어갭 형성수단을 갖는 보일러의 보충수 공급밸브는 작동노브를 회전시키는 간단한 조작으로 난방수배관으로의 보충수의 공급이 이루어지고, 보충수의 공급이 완료되면 자동적으로 보충수 공급밸브에 에어갭이 형성되도록 한 것으로서, 보충수 공급밸브에 형성된 에어갭에 의해 난방수배관과 직수배관이 완전히 분리된 상태를 유지하기 때문에 혹시 난방수배관으로부터 난방수가 누설되어 역류하는 경우에도 역류된 난방수가 직수배관으로 유입되는 것을 근본적으로 차단할 수 있다. 또한 보일러의 수리나 교체시에 난방수를 배출하게 하는 드레인 밸브를 본 발명의 보충수 공급밸브에 일체로 형성함으로써 별도로 드레인 밸브를 설치하는 수고를 덜 수 있고 비용을 절감할 수 있다.
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 (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)