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1. (WO2015114080) RECIPROCATING MOTOR-COMPRESSOR WITH INTEGRATED STIRLING ENGINE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/114080 International Application No.: PCT/EP2015/051907
Publication Date: 06.08.2015 International Filing Date: 30.01.2015
IPC:
F02G 1/043 (2006.01) ,F01D 15/08 (2006.01) ,F04B 35/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
G
HOT-GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES, NOT OTHERWISE PROVIDED FOR
1
Hot gas positive-displacement engine plants
04
of closed-cycle type
043
the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
D
NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
15
Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
08
Adaptations for driving, or combinations with, pumps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
B
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
35
Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
Applicants:
NUOVO PIGNONE SRL [IT/IT]; Via Felice Matteucci 2 I-50127 Florence, IT
Inventors:
BUFFA, Francesco; IT
SANTINI, Marco; IT
TOGNARELLI, Leonardo; IT
MAGGI, Carmelo; IT
Agent:
ILLINGWORTH-LAW, William; GB
Priority Data:
FI2014A00002231.01.2014IT
Title (EN) RECIPROCATING MOTOR-COMPRESSOR WITH INTEGRATED STIRLING ENGINE
(FR) MOTEUR-COMPRESSEUR ALTERNATIF DOTÉ D'UN MOTEUR STIRLING INTÉGRÉ
Abstract:
(EN) The reciprocating motor-compressor comprises a frame (3) wherein a crankshaft (5) is rotatingly housed. Compressor pistons (17A, 17B) are drivingly connected to the crankshaft (5) and are reciprocatingly moved thereby in respective compressor cylinders (13A, 13B). The crankshaft is driven into rotation by an embedded Stirling engine (1B). The Stirling engine comprises at least a hot cylinder (53) and a cold cylinder (73), wherein a respective hot piston (55) and a respective cold piston (75) are reciprocatingly moving. Thermal power is provided to the hot cylinder and partially converted into mechanical power for driving the reciprocating compressor.
(FR) L'invention concerne un moteur-compresseur alternatif comprenant une carcasse (3) dans laquelle un vilebrequin (5) est logé en rotation. Des pistons de compresseur (17A, 17B) sont raccordés par entraînement au vilebrequin (5) et sont déplacés selon un mouvement alternatif par ce moyen dans des cylindres de compresseur respectifs (13A, 13B). Le vilebrequin est entraîné en rotation par un moteur Stirling encastré (1B). Le moteur Stirling comprend au moins un cylindre chaud (53) et un cylindre froid (73), un piston chaud respectif (55) et un piston froid respectif (75) étant déplacés selon un mouvement alternatif. Une puissance thermique est fournie au cylindre chaud et est partiellement convertie en puissance mécanique pour entraîner le compresseur alternatif.
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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, IR, IS, JP, KE, KG, KN, KP, KR, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, 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)