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1. (WO2016058966) FLAT HEAT PIPE WITH RESERVOIR FUNCTION
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/058966 International Application No.: PCT/EP2015/073505
Publication Date: 21.04.2016 International Filing Date: 12.10.2015
IPC:
F28D 15/02 (2006.01) ,F28D 15/04 (2006.01) ,F28D 15/06 (2006.01) ,F28F 1/00 (2006.01) ,H05K 7/20 (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
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
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
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
04
with tubes having a capillary structure
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
15
Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls
02
in which the medium condenses and evaporates, e.g. heat-pipes
06
Control arrangements therefor
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
1
Tubular elements; Assemblies of tubular elements
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
7
Constructional details common to different types of electric apparatus
20
Modifications to facilitate cooling, ventilating, or heating
Applicants:
EURO HEAT PIPES [BE/BE]; 24, rue de l'Industrie 1400 Nivelles, BE
Inventors:
MOHAUPT, Mikael; BE
VAN OOST, Stéphane; BE
Agent:
CABINET PLASSERAUD; 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09, FR
Priority Data:
145988515.10.2014FR
Title (EN) FLAT HEAT PIPE WITH RESERVOIR FUNCTION
(FR) CALODUC PLAT AVEC FONCTION RESERVOIR
Abstract:
(EN) A flat heat pipe (1) with two-phase liquid/vapour working fluid, comprising a first plate (21) receiving calories from a heat source (6), a second plate (22) discharging calories to a cold source (7), an edge for forming a hermetically sealed internal space, a capillary structure (3), interposed between the first and second walls, vaporisation channels (11) adjacent to the first plate, condensation channels (12) adjacent to the second plate, a transfer passage (13) bringing the evaporation channels into communication with the condensation channels in order to transport vapour (5V), a collector channel (3) forming a reservoir, in fluid communication with each condensation channel, said collector channel being adjacent to the second plate, such that the collector channel can pump and store the excess liquid phase (5L).
(FR) Caloduc plat (1) à fluide de travail diphasique liquide-vapeur, comprenant une première plaque (21) recevant des calories depuis une source chaude (6), une seconde plaque (22) évacuant des calories vers une source froide (7), une bordure pour former un espace intérieur hermétiquement clos, une structure capillaire (3), interposée entre les première et seconde parois, des canaux de vaporisation (11) adjacents à la première plaque, des canaux de condensation (12) adjacents à la seconde plaque, un passage de transfert (13) mettant en communication les canaux d 'évaporation avec les canaux de condensation pour le transport de vapeur (5V), un canal collecteur (3) formant réservoir, en communication fluide avec chaque canal de condensation, ledit canal collecteur étant adjacent à la deuxième plaque, de sorte que le canal collecteur peut pomper et stocker l'excédent de phase liquide (5L).
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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: French (FR)
Filing Language: French (FR)