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Machine translation
1. (WO2001025693) A VALVE UNIT FOR REGULATING THE FLOW-RATE OF FUEL GAS IN DEPENDENCE ON THE FLOW-RATE OF WATER, PARTICULARLY FOR WATER HEATERS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/025693    International Application No.:    PCT/EP2000/006529
Publication Date: 12.04.2001 International Filing Date: 10.07.2000
Chapter 2 Demand Filed:    20.03.2001    
IPC:
F23N 1/00 (2006.01), F23N 1/08 (2006.01)
Applicants: OP CONTROLS S.P.A. [IT/IT]; Via Rivella, 20, I-35020 Pernumia (IT) (For All Designated States Except US).
GRANDO, Maurizio [IT/IT]; (IT) (For US Only).
BORTOLIERO, Michele [IT/IT]; (IT) (For US Only).
GALLOCCHIO, Vanni [IT/IT]; (IT) (For US Only)
Inventors: GRANDO, Maurizio; (IT).
BORTOLIERO, Michele; (IT).
GALLOCCHIO, Vanni; (IT)
Agent: CANTALUPPI, Stefano; Cantaluppi & Partners S.r.l., Via Matteotti 26, I-35137 Padova (IT)
Priority Data:
PD99A000215 01.10.1999 IT
Title (EN) A VALVE UNIT FOR REGULATING THE FLOW-RATE OF FUEL GAS IN DEPENDENCE ON THE FLOW-RATE OF WATER, PARTICULARLY FOR WATER HEATERS
(FR) UNITE A VALVE DE REGULATION DU DEBIT DE GAZ COMBUSTIBLE EN FONCTION DU DEBIT D'EAU, SPECIALEMENT CONçUE POUR LES CHAUFFAGES A EAU
Abstract: front page image
(EN)A valve unit (1) for regulating the flow-rate of a fuel gas in dependence on the flow-rate of water, particularly for water-heaters, comprises a valve (11) for regulating the flow-rate of the fuel gas and a hydraulic turbine (2) which in turn includes a rotor (2a), the rate of rotation of which is associated with the flow-rate of water. The hydraulic turbine (2) is connected to the regulation valve (11) in order to regulate the flow-rate of the fuel gas in dependence on the flow-rate of water supplied to the turbine.
(FR)L'invention concerne une unité à valve (1) de régulation du débit d'un gaz combustible en fonction du débit d'eau, spécialement conçue pour les chauffages à eau. Cette unité à valve comprend une valve de régulation (11) du débit du gaz combustible et une turbine hydraulique (2) qui comprend un rotor (2a). La vitesse de rotation du rotor (2a) est associée au débit d'eau. La turbine hydraulique (2) est reliée à la valve de régulation (11) de façon à réguler le débit du gaz combustible en fonction du débit d'eau arrivant à la turbine.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)