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Machine translation
1. (WO2000058147) METHOD FOR TREATING SURFACES SUBMERGED IN A LIQUID AND DEVICE FOR REALISING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2000/058147    International Application No.:    PCT/RU1999/000256
Publication Date: 05.10.2000 International Filing Date: 27.07.1999
Chapter 2 Demand Filed:    24.10.2000    
IPC:
B05B 7/04 (2006.01), B63B 59/08 (2006.01)
Applicants: KHARLAMOV, Anatoly Ivanovich [RU/RU]; (RU).
ZAKRYTOE AKTSIONERNOE OBSCHESTVO 'MEZHOTRASLEVOE JURIDICHESKOE AGENTSTVO 'JURPROMKONSALTING'' [RU/RU]; ul. Pionerskaya, 1a Korolev Moskovskaya obl., 141070 (RU) (For All Designated States Except US).
STUNZHAS, Pavel Antonovich [RU/RU]; (RU) (For US Only).
GUSKINA, Raisa Ivanovna [RU/RU]; (RU) (For US Only).
KONDRASHEV, Alexandr Yakovlevich [RU/RU]; (RU) (For US Only).
FOMIN, Alexandr Vasilievich [RU/RU]; (RU) (For US Only)
Inventors: KHARLAMOV, Anatoly Ivanovich; (RU).
STUNZHAS, Pavel Antonovich; (RU).
GUSKINA, Raisa Ivanovna; (RU).
KONDRASHEV, Alexandr Yakovlevich; (RU).
FOMIN, Alexandr Vasilievich; (RU)
Agent: FIRM 'PATENT SERVICES CENTRE'; ul. Miklukho-Maklaya, 55a Moscow, 117279 (RU)
Priority Data:
99106091 25.03.1999 RU
99106092 25.03.1999 RU
99111902 15.06.1999 RU
Title (EN) METHOD FOR TREATING SURFACES SUBMERGED IN A LIQUID AND DEVICE FOR REALISING THE SAME
(FR) PROCEDE DE TRAITEMENT DE SURFACES IMMERGEES DANS UN LIQUIDE ET DISPOSITIF DE MISE EN OEUVRE DE CE PROCEDE
Abstract: front page image
(EN)The present invention essentially relates to a method that involves acting on a surface to be treated (5) with a cavitating flow of liquid which is injected under pressure through a cavitation nozzle (1). The method also involves chemically and physically modifying the liquid. The modification agent is supplied through a group of channels (6) and may consist of suspended particles and/or of easily-soluble high-molecular polymers, or else, of at least one chemically active gas which is capable of reacting with the liquid of the cavitating flow due to its thermodynamic properties.
(FR)Cette invention concerne essentiellement un procédé qui consiste à agir sur une surface à traiter (5) à l'aide d'un flux de liquide cavitant que l'on injecte sous pression à l'aide d'une buse à cavitation (1). On procède en outre à une modification chimique et physique du liquide. L'agent de modification, qui est introduit par un groupe de canaux (6), peut consister en des particules en suspension et/ou en des polymères de poids moléculaire élevé facilement solubles ou, encore, en au moins un gaz chimique actif qui, de par ses propriétés thermodynamiques, est capable d'entrer en réaction avec le liquide du flux cavitant.
Designated States: AE, AU, BR, CA, CN, ID, IL, IN, JP, KR, LK, LR, LT, LV, MG, MX, NZ, SD, SG, TR, UA, US, VN, YU, ZA.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: Russian (RU)
Filing Language: Russian (RU)