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1. (WO2017184635) LAMINATED MICROCHANNEL HEAT EXCHANGERS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/184635 International Application No.: PCT/US2017/028183
Publication Date: 26.10.2017 International Filing Date: 18.04.2017
IPC:
F28D 9/00 (2006.01) ,B81B 1/00 (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
9
Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
B PERFORMING OPERATIONS; TRANSPORTING
81
MICRO-STRUCTURAL TECHNOLOGY
B
MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES
1
Devices without movable or flexible elements, e.g. micro-capillary devices
Applicants: OREGON STATE UNIVERSITY[US/US]; 312 Kerr Administration Building Corvallis, OR 97331, US
Inventors: MILLER, Richard, Todd; US
SCHON, Steven, G.; US
Agent: ELBING, Kristofer, E.; US
Priority Data:
15/402,51110.01.2017US
62/324,32718.04.2016US
Title (EN) LAMINATED MICROCHANNEL HEAT EXCHANGERS
(FR) ÉCHANGEURS DE CHALEUR À MICROCANAUX STRATIFIÉS
Abstract:
(EN) In one general aspect, a microchannel heat exchanger is disclosed. It includes a cover, a base, and thermally conductive sheets between the cover and the base that each define a series of side -by-side lanes aligned with a flow direction. The lanes each include aligned slots that define microchannel segments and are separated by cross ribs. The sheets are stacked between the base and cover so as to cause at least some of the ribs to be offset from each other and allow the microchannel segments in the same lane in adjacent sheets to communicate with each other along the flow direction to define a plurality of microchannels in the heat exchanger.
(FR) Selon un aspect général, l'invention concerne un échangeur de chaleur à microcanaux. Ledit échangeur comprend un couvercle, une base et des feuilles thermoconductrices entre le couvercle et la base qui délimitent chacune une série de voies côte à côte alignées avec une direction d'écoulement. Les voies comprennent chacune des fentes alignées qui délimitent des segments de microcanaux et sont séparées par des nervures transversales. Les feuilles sont empilées entre la base et le couvercle de façon à amener au moins certaines des nervures à être décalées les unes par rapport aux autres et à permettre aux segments de microcanaux dans la même voie dans des feuilles adjacentes de communiquer les uns avec les autres dans la direction d'écoulement afin de délimiter une pluralité de microcanaux dans l'échangeur de chaleur.
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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, 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)