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Machine translation
1. (WO2007097701) APPARATUS AND METHOD FOR HEATING AND/OR COOLING.
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/097701    International Application No.:    PCT/SE2007/050034
Publication Date: 30.08.2007 International Filing Date: 22.01.2007
Chapter 2 Demand Filed:    28.08.2007    
IPC:
F24J 3/08 (2006.01), F28D 20/00 (2006.01)
Applicants: SCANDINAVIAN ENERGY EFFICIENCY CO. SEEC AB [SE/SE]; Moränvägen 17, S-197 67 Sollentuna (SE) (For All Designated States Except US).
WILDIG, Thomas [SE/SE]; (SE) (For US Only).
GIERTZ, Björn [SE/SE]; (SE) (For US Only)
Inventors: WILDIG, Thomas; (SE).
GIERTZ, Björn; (SE)
Agent: ÖRTENBLAD, Bertil; Noréns Patentbyrå AB, P.O. Box 10198, S-100 55 Stockholm (SE)
Priority Data:
0600428-7 24.02.2006 SE
Title (EN) APPARATUS AND METHOD FOR HEATING AND/OR COOLING.
(FR) APPAREIL ET PROCEDE POUR CHAUFFER ET/OU REFROIDIR
Abstract: front page image
(EN)Method for storing thermal energy in, and recapturing thermal energy from, respectively, an underground energy storage (1) , comprising at least four holes (2) , through which a heat carrier is transported and therewith heating or cooling the ground (3) , respectively. The invention is characterized in that the holes (2) are arranged essentially along at least two concentric circles (10, 11, 12) , in that a control gear is arranged to control a valve system, which is arranged to direct the heat carrier to holes that are arranged along one circle and thereby heating or cooling, respectively, the ground along said circle, in that when the temperature of the heat carrier is higher than that of the surrounding ground (3) , inner circles are heated before outer circles, and in that when the temperature of the heat carrier is lower than that of the surrounding ground (3) , outer circles are cooled before inner circles. The invention also relates to a device.
(FR)L'invention concerne un procédé de stockage d'énergie thermique dans, et de reprise d'énergie thermique depuis respectivement, un stockage (1) d'énergie souterrain, comprenant au moins quatre trous (2), au travers desquels un porteur de chaleur est transporté et en conséquence réchauffe ou refroidit le sol (3) respectivement. L'invention est caractérisée en ce que les trous (2) sont disposés sensiblement le long d'au moins deux cercles concentriques (10, 11, 12), en ce qu'un pignon de commande est prévu pour commander un système de vanne, qui est prévu pour diriger le porteur de chaleur vers des trous qui sont disposés le long d'un cercle, et ainsi chauffer ou refroidir respectivement, le sol le long dudit cercle, en ce que lorsque la température du porteur de chaleur est plus élevée que celle du sol (3) environnant, les cercles internes sont chauffés avant les cercles externes, et en ce que lorsque la température du porteur de chaleur est moins élevée que celle du sol (3) environnant, les cercles externes sont chauffés avant les cercles internes. L'invention concerne en outre un dispositif.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Swedish (SV)