Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019042847) A COMBINED HEAT RECOVERY AND CHILLING SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/042847 International Application No.: PCT/EP2018/072695
Publication Date: 07.03.2019 International Filing Date: 22.08.2018
IPC:
F25B 9/00 (2006.01) ,F25B 11/02 (2006.01) ,F01K 25/10 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
9
Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
B
REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
11
Compression machines, plant, or systems, using turbines, e.g. gas turbines
02
as expanders
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:
NUOVO PIGNONE TECNOLOGIE SRL [IT/IT]; Via Felice Matteucci 2 50127 Florence, IT
Inventors:
SANTINI, Marco; IT
AMIDEI, Simone; IT
Agent:
ILLINGWORTH-LAW, William; GB
Priority Data:
10201700009677929.08.2017IT
Title (EN) A COMBINED HEAT RECOVERY AND CHILLING SYSTEM AND METHOD
(FR) SYSTÈME COMBINÉ DE RÉCUPÉRATION DE CHALEUR ET DE RÉFRIGÉRATION ET PROCÉDÉ
Abstract:
(EN) A new combined thermodynamic system (101) uses waste heat from an exhaust combustion gas of a prime mover (162) to produce mechanical power that operates a refrigeration circuit (105). The refrigeration circuit can cool air ingested by the prime mover to improve its power rate and/or efficiency. The system comprises a power generation circuit (103) adapted to circulate a first flow of a working fluid and produce mechanical power therewith. The combined thermodynamic system (1) further comprises a refrigeration circuit (105) comprising a refrigerant compressor (117) driven by mechanical power generated by the power generation circuit (103) and adapted to circulate a second flow of said working fluid in the refrigeration circuit (105).
(FR) L'invention concerne un nouveau système thermodynamique combiné (101) qui utilise la chaleur perdue provenant d'un gaz de combustion d'échappement d'un moteur primaire (162) pour produire une puissance mécanique qui actionne un circuit de réfrigération (105). Le circuit de réfrigération peut refroidir l'air ingéré par le moteur principal pour améliorer son rendement et/ou son efficacité. Le système comprend un circuit de production d'énergie (103) conçu pour faire circuler un premier écoulement d'un fluide de travail et produire de l'énergie mécanique avec celui-ci. Le système thermodynamique combiné (1) comprend en outre un circuit de réfrigération (105) comprenant un compresseur de fluide frigorigène (117) entraîné par une puissance mécanique générée par le circuit de production d'énergie (103) et conçu pour faire circuler un second écoulement dudit fluide de travail dans le circuit de réfrigération (105).
front page image
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)