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1. (WO2015047120) ARRANGEMENT AND METHOD FOR THE UTILIZATION OF WASTE HEAT
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/047120 International Application No.: PCT/RU2013/000833
Publication Date: 02.04.2015 International Filing Date: 25.09.2013
IPC:
F01K 3/18 (2006.01) ,F01K 25/10 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
K
STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
3
Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
18
having heaters
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
K
STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
25
Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
08
using special vapours
10
the vapours being cold, e.g. ammonia, carbon dioxide, ether
Applicants:
SIEMENS AKTIENGESELLSCHAFT SIEMENS AKTIENGESELLSCHAFT [DE/DE]; Wittelsbacherplatz 2 Muenchen, 80333 Wittelsbacherplatz 2 80333 Muenchen, DE
Inventors:
MALININVitaly Vladimirovich MALININ, Vitaly Vladimirovich; RU
SCHUCHKINViacheslav Vsevolodovich SCHUCHKIN, Viacheslav Vsevolodovich; RU
Agent:
MITS, Alexander Vladimirovich; LAW FIRM "GORODISSKY & PARTNERS" LTD. B. Spasskaya str., 25, bldg. 3 Moscow, 129090, RU
Priority Data:
Title (EN) ARRANGEMENT AND METHOD FOR THE UTILIZATION OF WASTE HEAT
(FR) AGENCEMENT ET PROCÉDÉ POUR L'UTILISATION DE CHALEUR PERDUE
Abstract:
(EN) The present invention relates to an arrangement (1) and method for the utilization of waste heat comprising at least a waste heat exchanger (3, 3', 3"), at least two turbines (6, 6', 6"}, at least two recuperators (7, 7', 7"), and at least a cooler unit (8, 9, 8', 9', 8", 9") in at least one fluid circuit. A pump and compressor (10, 10', 10") in one device is comprised, switchable between a pump and compressor function by a change of the rotational frequency of a rotor of the device.
(FR) La présente invention se rapporte à un agencement (1) et à un procédé pour l'utilisation de chaleur perdue comprenant au moins un échangeur à chaleur perdue (3, 3', 3''), au moins deux turbines (6, 6', 6''), au moins deux récupérateurs (7, 7', 7'') et au moins une unité de refroidissement (8, 9, 8', 9', 8'', 9'') dans au moins un circuit de fluide. Une pompe et un compresseur (10, 10', 10'') dans un même dispositif sont prévus, pouvant alterner entre une fonction pompe et une fonction compresseur par un changement de la fréquence de rotation d'un rotor du dispositif.
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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, IS, JP, KE, KG, 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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: English (EN)
Filing Language: English (EN)