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1. (WO2020006137) POWER GENERATION SYSTEM WITH ROTARY LIQUID PISTON COMPRESSOR FOR TRANSCRITICAL AND SUPERCRITICAL COMPRESSION OF FLUIDS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/006137 International Application No.: PCT/US2019/039334
Publication Date: 02.01.2020 International Filing Date: 26.06.2019
IPC:
F01K 7/32 (2006.01) ,F01K 25/08 (2006.01) ,F04F 13/00 (2009.01)
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
7
Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles, or processes; Regulating means peculiar to such systems, cycles, or processes; Use of withdrawn or exhaust steam for feed-water heating
32
the engines using steam of critical or over-critical pressure
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
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
13
Pressure exchangers
Applicants:
ENERGY RECOVERY, INC. [US/US]; 1717 Doolittle Drive San Leandro, California 94577, US
Inventors:
THATTE, Azam; US
Agent:
SWANSON, Tait R.; US
GRIER, Jason D.; US
FLETCHER, Michael G.; US
YODER, Patrick S.; US
MANWARE, Robert A.; US
POWELL, W. Allen; US
RARIDEN, John M.; US
OSTERHAUS, Matthew G.; US
SINCLAIR, JR., Steven J.; US
HENWOOD, Matthew C.; US
KANTOR, Andrew L.; US
DOOLEY, Matthew C.; US
BAKKER, Jila; US
Priority Data:
16/452,23625.06.2019US
62/690,17726.06.2018US
Title (EN) POWER GENERATION SYSTEM WITH ROTARY LIQUID PISTON COMPRESSOR FOR TRANSCRITICAL AND SUPERCRITICAL COMPRESSION OF FLUIDS
(FR) SYSTÈME DE PRODUCTION D'ÉNERGIE AVEC UN COMPRESSEUR À PISTON DE LIQUIDE EN ROTATION POUR LA COMPRESSION TRANSCRITIQUE ET SUPERCRITIQUE DE FLUIDES
Abstract:
(EN) A rotary liquid piston compressor and a power generation system including a first fluid loop. The first fluid loop includes a pump that circulates a liquid. A second fluid loop that generates power by circulating a supercritical fluid. The second fluid loop includes a turbine that rotates and powers a generator as the supercritical fluid flows through the turbine. A rotary liquid piston compressor fluidly coupled to the first fluid loop and the second fluid loop. The rotary liquid piston compressor exchanges pressure between the liquid circulating in the first fluid loop and the supercritical fluid circulating in the second fluid loop.
(FR) L'invention concerne un compresseur à piston de liquide en rotation et un système de production d'énergie comprenant une première boucle de fluide. La première boucle de fluide comprend une pompe qui fait circuler un liquide. Une seconde boucle de fluide produit de l'énergie en faisant circuler un fluide supercritique. La seconde boucle de fluide comprend une turbine qui tourne et entraîne un générateur lorsque le fluide supercritique s'écoule à travers la turbine. Un compresseur à piston de liquide en rotation est couplé de manière fluidique à la première boucle de fluide et à la seconde boucle de fluide. Le compresseur à piston de liquide en rotation réalise un échange de pression entre le liquide circulant dans la première boucle de fluide et le fluide supercritique circulant dans la seconde boucle de fluide.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)