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1. (WO2019066777) AIR BEARING HEAT EXCHANGER
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Pub. No.: WO/2019/066777 International Application No.: PCT/US2017/053467
Publication Date: 04.04.2019 International Filing Date: 26.09.2017
IPC:
F04D 29/057 (2006.01) ,H01L 23/467 (2006.01) ,H05K 7/20 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
D
NON-POSITIVE-DISPLACEMENT PUMPS
29
Details, component parts, or accessories
05
Shafts or bearings, or assemblies therof, specially adapted for elastic fluid pumps
056
Bearings
057
hydrostatic; hydrodynamic
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
23
Details of semiconductor or other solid state devices
34
Arrangements for cooling, heating, ventilating or temperature compensation
46
involving the transfer of heat by flowing fluids
467
by flowing gases, e.g. air
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:
NATIONAL TECHNOLOGY & ENGINEERING SOLUTION OF SANDIA, LLC (NTESS) [US/US]; P.O. Box 5800/MS-0161 Albuquerque, NM 87185, US
Inventors:
STAATS, Wayne, Lawrence, Jr.; US
Agent:
FARBER, Madelynne, J.; US
Priority Data:
Title (EN) AIR BEARING HEAT EXCHANGER
(FR) ÉCHANGEUR DE CHALEUR À PALIER À AIR
Abstract:
(EN) The various technologies presented herein relate to fabrication and operation of a heat exchanger that is configured to extract heat from an underlying substrate. Heat can be extracted by way of an air gap formed between an impeller and a baseplate. By utilizing a pump to create an initial air gap that is further maintained by rotation of the impeller relative to the baseplate, a spring can be utilized that can apply a force of greater magnitude to the impeller than is used in a conventional approach, thus enabling the weight of the impeller to be negligible with respect to a width of the air gap, thereby conferring the desirable feature of orientation independence with respect to gravity with no performance degradation.
(FR) Les diverses technologies présentées ici concernent la fabrication et le fonctionnement d'un échangeur de chaleur qui est conçu pour extraire de la chaleur d'un substrat sous-jacent. La chaleur peut être extraite au moyen d'un espace d'air formé entre une roue à aubes et une plaque de base. En utilisant une pompe pour créer un espace d'air initial qui est en outre maintenu par la rotation de la roue à aubes par rapport à la plaque de base, un ressort peut être utilisé pour appliquer une force de plus grande amplitude à la roue à aubes que celle utilisée dans une approche classique, ce qui permet que le poids de la roue à aubes soit négligeable par rapport à une largeur de l'espace d'air, conférant ainsi la caractéristique recherchée d'indépendance d'orientation par rapport à la gravité sans dégradation des performances.
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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)