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Machine translation
1. (WO2009130593) MIXING VALVE WITH WATER SAVING FUNCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/130593    International Application No.:    PCT/IB2009/005378
Publication Date: 29.10.2009 International Filing Date: 24.04.2009
IPC:
E03B 1/04 (2006.01)
Applicants: UNIVERSIDADE DE AVEIRO [PT/PT]; Campus Universitário de Santiago P-3810-193 Aveiro (PT) (For All Designated States Except US).
FERREIRA DA COSTA, Victor, António [PT/PT]; (PT) (For US Only)
Inventors: FERREIRA DA COSTA, Victor, António; (PT)
Agent: VIEIRA PEREIRA FERREIRA, Maria Silvina; CLARKE, MODET & Cº Rua Castilho Nº 50 - 5º P-1269-163 Lisboa (PT)
Priority Data:
104037 26.04.2008 PT
Title (EN) MIXING VALVE WITH WATER SAVING FUNCTION
(FR) ROBINET MÉLANGEUR À FONCTION D'ÉCONOMIE D'EAU
(PT) SISTEMA MISTURADOR COM FUNÇÃO DE POUPANÇA DE ÁGUA E RESPECTIVO PROCESSO DE UTILIZAÇÃO
Abstract: front page image
(EN)The present invention relates to a water mixing system consisting of a mixing valve associated with a storage system enabling water savings in domestic systems. If the water at the inlet (11) is not hot, it will be directed to the reservoir (18). If the water at inlet (11) is hot or the reservoir (18) is full, the water flowing through inlet (11) is directed to the discharge zone of the valve (13). As long as there is water in the reservoir (18), the water it is directed to the cold water inlet (12), preferably to the cold water of the water distribution system (17), thus helping to save drinking water. The present invention can be used in the building industry, more specifically for domestic water systems.
(FR)La présente invention concerne un système mélangeur d'eau constitué par un robinet mélangeur associé à un système d'accumulation permettant d'économiser l'eau dans des installations domestiques. Si l'eau présente à l'entrée (11) n'est pas chaude, elle est acheminée vers un réservoir (18). Si l'eau présente à l'entrée (11) est chaude ou si le réservoir (18) est rempli, l'eau qui s'écoule par l'entrée (11) est acheminée vers une zone de sortie du robinet (13). Tant que de l'eau est contenue dans le réservoir (18), cette eau est acheminée vers l'entrée d'eau froide (12) prioritairement à l'eau froide du réseau (17), ce qui favorise l'économie d'eau potable. La présente invention trouve une application dans l'industrie de la construction civile, notamment dans des installations d'eau à usage domestique.
(PT)A presente invenção refere-se a um sistema misturador de água constituído por uma válvula misturadora associada a um sistema de acumulação que permite poupar água em instalações domésticas. Se a água na entrada (11) não está quente é encaminhada para o reservatório (18). Se a água na entrada (11) está quente ou o acumulador (18) está carregado a água que flui pela entrada (11) é encaminhada para a zona de descarga da válvula (13). Enquanto houver água retida no reservatório (18) esta será encaminhada para a entrada de água fria (12) preferencialmente à água fría da rede (17), promovendo assim a poupança de água potável. A presente invenção é aplicável na indústria da construção civil, e mais concretamente em instalações de água para uso doméstico.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KR, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Portuguese (PT)
Filing Language: Portuguese (PT)