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1. (WO2018082815) SYSTEM FOR STORING THERMAL ENERGY
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Pub. No.: WO/2018/082815 International Application No.: PCT/EP2017/001290
Publication Date: 11.05.2018 International Filing Date: 07.11.2017
IPC:
F28D 20/00 (2006.01) ,F28F 27/00 (2006.01) ,F16M 1/00 (2006.01) ,A47F 7/28 (2006.01) ,B65D 90/00 (2006.01) ,B65D 90/12 (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
20
Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/ or F28D19/119
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
27
Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
M
FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
1
Frames or casings of engines, machines, or apparatus; Frames serving as machinery beds
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
F
SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS
7
Show stands, hangers, or shelves, adapted for particular articles or materials
28
for containers, e.g. flasks, bottles
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
90
Component parts, details or accessories for large containers
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
90
Component parts, details or accessories for large containers
12
Supports
Applicants:
KUFFER, Roland [DE/DE]; DE
SCHILLING, Gerhard [DE/DE]; DE
Inventors:
KUFFER, Roland; DE
SCHILLING, Gerhard; DE
Agent:
WITZANY, Manfred; Patentanwalt Falkenstrasse 4 85049 Ingolstadt, DE
Priority Data:
20 2016 006 835.107.11.2016DE
Title (EN) SYSTEM FOR STORING THERMAL ENERGY
(FR) DISPOSITIF DE STOCKAGE D'ÉNERGIE THERMIQUE
(DE) VORRICHTUNG ZUM SPEICHERN VON THERMISCHER ENERGIE
Abstract:
(EN) The invention relates to a device (1) for storing thermal energy by means of a liquid (3). Said device (1) comprises containers (2) which contain the liquid (3) and a gas (4) for volume replacement. Said containers (2) communicate with one another on the gas side. On the liquid side, the containers (2) are connected to liquid conduits (9) via stop valves (16) such that the containers (2) can be optionally used as heat source or heat sink. The valves (16) are flow multiplexers (11) and return multiplexers (12).
(FR) L'invention concerne un dispositif (1) servant à stocker l'énergie thermique au moyen d'un liquide (3). Ce dispositif (1) présente des réservoirs (2) qui contiennent du liquide (3) et un gaz (4) pour la compensation de volume. Les réservoirs (2) communiquent l'un avec l'autre côté gaz. Côté liquide, les réservoirs (2) sont raccordés (16) à des conduites de liquide (9) par des raccordements pouvant être fermés sélectivement par des vannes (16), pour permettre l'utilisation sélective des réservoirs (2) comme source de chaleur ou comme source froide. Les vannes (16) sont réalisées sous forme de multivannes d'aller (11) ou de retour (12).
(DE) Eine erfindungsgemäße Vorrichtung (1) dient zum Speichern von thermischer Energie mittels einer Flüssigkeit (3). Die Vorrichtung (1) weist dabei Behälter (2) auf, in denen die Flüssigkeit (3) und ein Gas (4) zum Volumenausgleich enthalten sind. Die Behälter (2) sind dabei gasseitig in kommunizierender Verbindung. Flüssigkeitsseitig stehen die Behälter (2) über Ventile (16) absperrbar mit Flüssigkeitsleitungen (9) in Verbindung, um die Behälter (2) wahlweise als Wärmequelle oder Wärmesenke nutzbar zu machen. Dabei sind die Ventile (16) als Vorlauf- (11) bzw. Rücklauf-Multiplexer (12) ausgebildet.
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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, 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: German (DE)
Filing Language: German (DE)