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1. WO2017147022 - HEAT STORAGE DEVICES AND CIRCUITS FOR SOLAR STEAM GENERATION, AND ASSOCIATED SYSTEMS AND METHODS

Publication Number WO/2017/147022
Publication Date 31.08.2017
International Application No. PCT/US2017/018480
International Filing Date 17.02.2017
IPC
F24J 2/34 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
JPRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
2Use of solar heat, e.g. solar heat collectors
04Solar heat collectors having working fluid conveyed through collector
34having heat storage mass
F24J 2/40 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
JPRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
2Use of solar heat, e.g. solar heat collectors
40Control arrangements
F24J 2/10 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
JPRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
2Use of solar heat, e.g. solar heat collectors
04Solar heat collectors having working fluid conveyed through collector
06having concentrating elements
10having reflectors as concentrating elements
CPC
B28B 7/00
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
7Moulds; Cores; Mandrels
B28B 7/243
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
7Moulds; Cores; Mandrels
24Unitary mould structures with a plurality of moulding spaces ; , e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
241Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
243for making plates, panels or similar sheet- or disc-shaped objects
B28B 7/342
BPERFORMING OPERATIONS; TRANSPORTING
28WORKING CEMENT, CLAY, OR STONE
BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
7Moulds; Cores; Mandrels
34Moulds, cores, or mandrels of special material, e.g. destructible materials
342which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
F03G 6/067
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
6Devices for producing mechanical power from solar energy
06with means for concentrating solar rays
065having a Rankine cycle
067using an intermediate fluid for heat transfer
F22B 1/006
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
22STEAM GENERATION
BMETHODS OF STEAM GENERATION; STEAM BOILERS
1Methods of steam generation characterised by form of heating method
006using solar heat
F24S 10/20
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
10Solar heat collectors using working fluids
20having circuits for two or more working fluids
Applicants
  • GLASSPOINT SOLAR, INC. [US]/[US]
Inventors
  • VON BEHRENS, Peter, Emery
Agents
  • WECHKIN, John, M.
  • ALLIS, Steven, W.
  • ASPHAHANI, Fareid
  • ARNETT, Stephen, E.
  • AI, Bing
Priority Data
62/298,40922.02.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HEAT STORAGE DEVICES AND CIRCUITS FOR SOLAR STEAM GENERATION, AND ASSOCIATED SYSTEMS AND METHODS
(FR) DISPOSITIFS ET CIRCUITS DE STOCKAGE DE CHALEUR POUR LA PRODUCTION SOLAIRE DE VAPEUR, AINSI QUE SYSTÈMES ET PROCÉDÉS ASSOCIÉS
Abstract
(EN)
Heat storage devices and circuits suitable for storing solar energy, and associated systems and methods are disclosed. Representative systems can include a solar energy collection system having a first solar field coupled between a first working fluid source and a target heat user via first fluid network, at least one heat storage device, and a second solar field coupled to the at least one heat storage device via a second fluid network. The second fluid network carries a second working fluid and is isolated from fluid communication with the first fluid network. At least one heat exchanger is coupled to the first and second fluid networks to provide thermal communication between the first and second fluid networks.
(FR)
La présente invention concerne des dispositifs et des circuits de stockage de chaleur destinés au stockage de l'énergie solaire, ainsi que des systèmes et procédés associés. Parmi des systèmes représentatifs, on peut citer un système de collecte d'énergie solaire doté d'un premier champ solaire couplé entre une première source de fluide de travail et un utilisateur de chaleur cible par l'intermédiaire d'un premier réseau de fluide, d'au moins un dispositif de stockage de chaleur, et d'un second champ solaire couplé audit dispositif de stockage de chaleur par l'intermédiaire d'un second réseau de fluide. Le second réseau de fluide transporte un second fluide de travail et n'est pas en communication fluidique avec le premier réseau de fluide. Au moins un échangeur de chaleur est couplé aux premier et second réseaux de fluide pour fournir une communication thermique entre les premier et second réseaux de fluide.
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