ENERGÍA GEOTÉRMICA

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Resultados 17 resultados LastUpdate Última actualización: 28/06/2016 [03:35:00] pdf PDF




Solicitudes de Patente publicadas en los últimos 30 días / Patent Applications published in the last 30 days



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SYSTEM AND METHOD FOR POWER GENERATION USING A HYBRID GEOTHERMAL POWER PLANT INCLUDING A NUCLEAR PLANT

Nº publicación: US2016169212A1 16/06/2016

Solicitante:
HINE GARRY [AU]

Resumen de: WO2013010212A1

A hybrid geothermal power system is discussed. The system includes a geothermal system including power plant (101) and pumping station (102) and a nuclear plant (103). Pumping station (102) is used to inject fluid from reservoir (104) through an injection well (105) into the bedrock (106) (also referred to as the hot dry rock HDR zone) and extracted via a secondary bore (extraction well) usually coupled to the power plant (101). In the present example however the injection well is linked to the extraction well (107). As fluid is injected into the bedrock a drop in temperature occurs due to heat transfer to the fluid. Nuclear plant (103) is utilised to combat this drop, the plant (103) has the fissionable components (1091, 1092, 1093) of the reactor positioned within bores (1081, 1082, 1083) within the HDR zone.



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BOILING-WATER-TYPE GROUND HEAT EXCHANGER AND BOILING-WATER-TYPE GROUND HEAT POWER GENERATOR

Nº publicación: US2016169211A1 16/06/2016

Solicitante:
EST INC [JP]

Resumen de: WO2015186431A1

A boiling-water-type ground heat exchanger (1) provided with a water injection pipe (2) provided in the ground and supplied with water from aboveground, and a steam extraction pipe (3) provided in the ground so as be in contact with the water injection pipe (2), the steam extraction pipe (3) having a plurality of exhaust nozzles (5), in which heat exchanger (1) the pressure in the steam extraction pipe (3) is reduced nearly to the pressure required by a turbine (6), high-pressure heated water produced by a supply of heat to the water in the water injection pipe (2) from a geothermal field (4) is converted through the exhaust nozzles (5) to a steam single-phase flow inside the steam extraction pipe (3) located in the ground, and the steam single-phase flow is extracted aboveground, wherein a heat-insulated section is formed in an area in contact with a low-temperature zone near the ground surface, and the heat-insulated section lowers the level of water supplied to the water injection pipe (2), thereby forming an air layer in the upper part of the water injection pipe (2).



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SYSTEM FOR PROVIDING ENERGY FROM A GEOTHERMAL SOURCE

Nº publicación: WO2016091969A1 16/06/2016

Solicitante:
ENERGEOTEK AB [SE]

Resumen de: WO2016091969A1

The present specification generally relates to the field of providing energy and particularly discloses a system for providing energy from a geothermal source. The system is adapted to be efficient at low temperatures of the liquid extracted from the ground and comprises a borehole (100), a heat converting unit (200) and a power generating unit (300). The present invention also relates to a method for providing energy from a geothermal source.



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PROBE BODY FOR INSTALLATION IN A BOREHOLE AS A GEO-THERMAL PROBE

Nº publicación: EP3032188A1 15/06/2016

Solicitante:
JANSEN AG [CH]

Resumen de: AT515281A4

Sondenkörper (1) vorgesehen zum Einbau in ein Bohrloch (2) als Geothermiesonde, wobei der Sondenkörper (1) vier von Wärmeträgerfluid durchströmbare Wärmeträgerfluidschläuche (3, 4) aufweist und jeweils zwei der Wärmeträgerfluidschläuche (3, 4) über jeweils ein Sondenfussteil (5, 6) mechanisch miteinander verbunden sind, wobei die Wärmeträgerfluidschläuche (3, 4) des Sondenkörpers (1) auf zwei separate Schlauchrollen (7, 8) aufgeteilt sind, wobei jede der Schlauchrollen (7, 8) durch zwei gemeinsam aufgewickelte Wärmeträgerfluidschläuche (3, 4) gebildet ist und die beiden Wärmeträgerfluidschläuche (3, 4) der jeweiligen Schlauchrolle (7, 8) über jeweils eines der Sondenfussteile (5, 6) mechanisch miteinander verbunden sind.



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Geothermal probe

Nº publicación: EP3032189A1 15/06/2016

Solicitante:
HAKAGERODUR AG [CH]

Resumen de: EP2706308A1

The tube (2) has an end (4), and another end (6) arranged at a distance from the former end around the length of the tube. The latter end is lowered into soil. A longitudinal section (8) is turned towards the former end, and another longitudinal section (10) is connected to the former longitudinal section. Standard dimension ratio value of the tube is calculated based on equation relating to tube outer diameter (da) and tube wall thickness, where the value is constant over the length of the former longitudinal section and decreases towards the latter end.



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METHOD AND FACILITY FOR PRODUCING BACKUP ELECTRICAL POWER

Nº publicación: BR112013007211A2 14/06/2016

Solicitante:
NATURE AND PEOPLE FIRST [FR]

Resumen de: WO2012045952A1

The invention relates to a facility for producing backup electrical power for an electrical-current distribution system, including: at least one first water tank (311, 312) located at a first level; at least one second water tank (120) located at a second level lower than the first level; at least one pipe (340) for placing the first tank (311, 312) and second tank (120) in communication, and having at least one controlled valve (350); and at least one hydroelectric power plant (330) provided with pumping equipment. At least one of the first and second tanks (311, 312; 120) is built into the foundations at the lower portion of an artificial building (301, 303; 200A), the construction of which is rendered necessary by a separate primary function of a secondary function for producing electricity. The first tank (315) or the second tank (120) can form a common water area near ground level. The tanks (311, 312, 210, 220) built into the building foundations are particularly capable of cooperating with air-conditioning and heating equipment of the buildings at the bases of which said tanks are constructed, or of related buildings.



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TEMPERATURE MANAGEMENT SYSTEM

Nº publicación: US2016161130A1 09/06/2016

Solicitante:
FRANCK JAN [DE]

Resumen de: WO2015015244A1

The invention relates to a temperature management system for a private household or a public building, characterised by a heat reservoir and a cold reservoir, said reservoirs being coupled or able to be coupled to at least one solar collector or heat exchanger located outdoors, in order to heat or cool the respective reservoir.



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SOLID CHEMISTRY SUPPLY MANAGEMENT SYSTEM

Nº publicación: WO2016089684A1 09/06/2016

Solicitante:
ECOLAB USA INC [US]

Resumen de: WO2016089684A1

A system for management of solid chemistry supply can be configured to use operating attributes and sensed operating conditions associated with a process to estimate solid chemistry supply levels. The system can also be configured to control a feeder attached to a solid chemistry supply container. The control can include controlling a dose of a solid chemistry product to the container according to the estimation. The system can also be configured to communicate a message regarding an insufficient supply of the solid chemistry product.



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TEMPERATURE MANAGEMENT SYSTEM

Nº publicación: EP3027971A1 08/06/2016

Solicitante:
FRANCK JAN [DE]

Resumen de: WO2015015244A1

The invention relates to a temperature management system for a private household or a public building, characterised by a heat reservoir and a cold reservoir, said reservoirs being coupled or able to be coupled to at least one solar collector or heat exchanger located outdoors, in order to heat or cool the respective reservoir.



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ENERGY SYSTEM

Nº publicación: EP3027976A2 08/06/2016

Solicitante:
SASIE LTD [GB]

Resumen de: WO2015014951A2

Storage of excess energy on a domestic or small scale as a result of input feeds from solar panels and like can be problematic. Furthermore ensuring such panels operate at best temperatures can be difficult by operating through a controller a heat pump and such panels or other sources of energy such as anaerobic digesters excess heat can be stored in a ground mass below the system for use in maintaining heating as well as operation of the panels at best temperatures.



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HOT DRY ROCK MULTI-CYCLE HEATING SYSTEM AND PRODUCTION METHOD THEREFOR

Nº publicación: WO2016082188A1 02/06/2016

Solicitante:
UNIV JILIN [CN]

Resumen de: WO2016082188A1

A hot dry rock multi-cycle heating system and a production method therefor. An injection well (1) and a production well (2) are drilled downwards from the ground; a first heat exchange channel (6) and second heat exchange channels (11) are obtained by manual fracturing at different depths of hot dry rock and are in a fracture swarm mode; water that is injected from the injection well (1) at least flows through the first heat exchange channel (6) and the second heat exchange channels (11) and then is drained out from the production well (2), and thus the heating process including at least two heating cycles is completed through one-time water injection and at least two times of heat exchange at different depths. Compared with the existing one-time cycling, the system does not have site requirements, repeated water injection and extraction are needless, operation is simple, and the utilization rate of the hot dry rock thermal energy is greatly improved.



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空調システム

Nº publicación: JP2016102636A 02/06/2016

Resumen de: JP2016102636A

(課題)地中熱を利用する熱源装置,電気又は燃料を使用する熱源装置,及び,これらの熱源装置により冷却/加熱された循環流体の熱を利用して空調を行う空調装置を備えた空調システムであって,効率性に優れた空調システムを提供する.(解決手段)空調システム;100は,地中熱を利用して地中熱交換器61において循環流体を冷却/加熱する地中熱交換装置60,循環流体を冷却/加熱する冷却塔80およびボイラ90,空調装置30,及びコントローラ70を備える.コントローラは,地中熱交換装置によって冷却/加熱された循環流体の熱を利用して;空調装置に空調を行わせる第1制御モードと,冷却塔又はボイラによって冷却/加熱された循環流体の熱を利用して空調装置に空調を行わせる第2制御モードと,を選択的に実行し,第2制御モードにおいて空調装置が空調を行うのに必要な以上の余剰熱が生じる;場合に,地中熱交換器にも循環流体の熱を供与する.(選択図)図1



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CN105625993A

Nº publicación: CN105625993A 01/06/2016

 

CN205279520U

Nº publicación: CN205279520U 01/06/2016

 

HOLLOW GEOTHERMAL PROBE BODY AND GEOTHERMAL PROBE

Nº publicación: EP3026367A2 01/06/2016

Solicitantes:
GEOINTECH S R L [IT]
ITUBE S R L [IT]

Resumen de: EP3026367A2

Described is a hollow, geothermal probe body (2), designed to adopt a substantially rectilinear shape extending along a first defined axis (X) inside a vertical pit to exchange heat with the ground through a heat transfer fluid circulating inside it.



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CN105627605A

Nº publicación: CN105627605A 01/06/2016

 

CN105627631A

Nº publicación: CN105627631A 01/06/2016


 

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