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1. (WO2018142135) AN ENERGY STORAGE AND RECOVERY SYSTEM
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Pub. No.: WO/2018/142135 International Application No.: PCT/GB2018/050288
Publication Date: 09.08.2018 International Filing Date: 31.01.2018
IPC:
B60K 6/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
K
ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES
6
Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
08
Prime-movers comprising combustion engines and mechanical or fluid energy storing means
10
by means of a chargeable mechanical accumulator, e.g. flywheel
Applicants:
PUNCH FLYBRID LIMITED [GB/GB]; c/o Franklin Solicitors LLP 6-8 Castilian Street Northampton England NN1 1JX, GB
Inventors:
DEAKIN, Andrew; GB
Agent:
CSY HERTS; Helios Court 1 Bishop Square Hatfield, Hertfordshire AL10 9NE, GB
Priority Data:
1701610.631.01.2017GB
Title (EN) AN ENERGY STORAGE AND RECOVERY SYSTEM
(FR) SYSTÈME DE STOCKAGE ET DE RÉCUPÉRATION D'ÉNERGIE
Abstract:
(EN) The invention relates to an energy storage and recovery system (ERS) coupleable to a prime mover and to an energy storage flywheel. The ERS has a hydrostatic arrangement with a first pumping element and a second pumping element. The pumping elements have a respective fluid displacement and a fluid coupling arrangement for the transfer of fluid power between the first and second pumping elements. The ERS also includes a differential device comprising at least three inputs, wherein a first driveshaft of the first pumping element is coupled to a prime mover in use, a first input of the a differential device is coupled to said prime mover in use, a second input of the differential device is coupled to a second driveshaft of the second pumping element, and the third input of the differential device is coupled to a flywheel in use.
(FR) L'invention concerne un système de stockage et de récupération d'énergie (ERS) pouvant être couplé à une machine motrice et à un volant de stockage d'énergie. L'ERS est doté d'un agencement hydrostatique muni d'un premier élément de pompage et d'un deuxième élément de pompage. Les éléments de pompage possèdent une cylindrée respective de fluide et un agencement de couplage de fluide servant au transfert d'une puissance de fluide entre les premier et deuxième éléments de pompage. L'ERS comprend également un dispositif différentiel comportant au moins trois entrées, un premier arbre d'entraînement du premier élément de pompage étant couplé à une machine motrice lors de l'utilisation, une première entrée du dispositif différentiel en question étant couplée à ladite machine motrice lors de l'utilisation, une deuxième entrée du dispositif différentiel étant couplée à un deuxième arbre d'entraînement du deuxième élément de pompage, et la troisième entrée du dispositif différentiel étant couplée à un volant lors de l'utilisation.
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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 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)