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1. (WO2019025750) HEAT EXCHANGER
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Pub. No.: WO/2019/025750 International Application No.: PCT/GB2018/051351
Publication Date: 07.02.2019 International Filing Date: 18.05.2018
IPC:
F28D 21/00 (2006.01) ,F28F 9/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
21
Heat-exchange apparatus not covered by any of the groups F28D1/-F28D20/109
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
9
Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
02
Header boxes; End plates
Applicants:
HIETA TECHNOLOGIES LIMITED [GB/GB]; Bristol & Bath Science Park Dirac Crescent Emersons Green Bristol BS16 7FR, GB
Inventors:
HOOIJKAMP, Evert; GB
HATFIELD, Niall Edward; GB
HUSSEIN, Ahmed; GB
MELLOR, Stephen; GB
Agent:
BERRYMAN, Robert; GB
Priority Data:
1712577.404.08.2017GB
Title (EN) HEAT EXCHANGER
(FR) ÉCHANGEUR THERMIQUE
Abstract:
(EN) A heat exchanger (4) comprises a heat exchanger core (20) comprising first fluid channels (22) and second fluid flow channels (24) for exchange of heat between the first and second fluids. First and second manifold portions (42, 44) are provided to guide the first and second fluids between the first and second fluid flow channels (22, 249 and first and second fluid interface portions (48, 49) which comprise fewer channels than the heat exchanger core (20). The first manifold portion (42) includes at least one tunnel portion (46) extending through the second manifold portion (44) at an angle to the direction of second fluid flow. Hence at least part of the first fluid is directed through the inside of the tunnel portion while the second fluid passes around the outside of the tunnel portion. This enables more compact heat exchanger design.
(FR) L'invention concerne un échangeur thermique (4) comprenant un noyau d'échangeur thermique (20) comprenant des premiers canaux de fluide (22) et des seconds canaux d'écoulement de fluide (24) pour un échange de chaleur entre les premier et second fluides. Des première et seconde parties de collecteur (42, 44) sont fournies pour guider les premiers et seconds fluides entre les premiers et seconds canaux d'écoulement de fluide (22, 24) et des première et seconde parties d'interface de fluide (48, 49) qui comprennent moins de canaux que le noyau d'échangeur thermique (20). La première partie de collecteur (42) inclut au moins une partie de tunnel (46) s'étendant à travers la seconde partie de collecteur (44) selon un angle par rapport à la direction du second écoulement de fluide. En conséquence, au moins une partie du premier fluide est dirigée à travers l'intérieur de la partie de tunnel alors que le second fluide passe autour de l'extérieur de la partie de tunnel. Ceci permet une conception d'échangeur thermique plus compacte.
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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)