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WO/2013/059814A2 |
Methods for stimulating at least one fracture within a subterranean formation by pressurizing an injection subterranean well drilled in the subterranean formation with injected waste water are herein disclosed.
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WO/2013/040707A1 |
An energy transfer unit suitable for a geothermal heating system is formed from a plurality of modules. Each module has a frusto conical baffle overlying a heat exchange core to direct fluid radially across the core. A chimney is provide...
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WO/2013/038414A1 |
There is provided according to the presently disclosed subject matter an apparatus for heating fluid. The apparatus includes a chamber containing fluid therein, a turbine having at least one turbine blade mounted on a shaft extending ins...
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WO/2013/027143A2 |
The present invention concerns an innovative heating device (1) of the soil comprising: - A circulation path (3, 4, 5, 6) for a liquid; - Heating means (2) to raise the temperature of the circulating liquid. The path (3, 4, 5, 6) is a cl...
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WO/2013/017730A1 |
The present invention relates to a pipe (1) in a low-energy system and a method for installing a pipe in such a system. The pipe (1) comprises, connected to one another, a supply portion (9) for guiding transfer liquid to a heat source a...
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WO/2013/018660A1 |
Provided is a heat exchanging system such that a simple shape can be obtained by a simple structure, assembly, disassembly, and partial exchanges are easy, excellent mass productivity, maintainability, storability, and transportability c...
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WO/2013/014635A2 |
The present invention concerns a containment system for a liquid comprising; a containment device (1) for the liquid; heating means for the liquid (2), said heating means comprising at least one circulation path (2) having a pump (4) int...
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WO/2013/013582A1 |
A device and a method for drawing high-temperature geothermal heat to generate power utilize liquid-vapor phase change to continuously transmit high-temperature geothermal heat to the ground to generate power. The power-generating device...
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WO/2013/010212A1 |
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) th...
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WO/2013/008045A2 |
The invention is exploiting the heat energy generated through aerobic processes (decomposition process taking place in the presence of oxygen) for the supply of heat energy for water source heat pumps' primary side. With the adaptation o...
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WO/2013/006080A1 |
The invention relates to thermal engineering and, in particular, to methods for heating water and other liquids without burning fuel. In the suggested method and vortex heat generator for producing steam and thermal energy, a vortex flow...
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WO/2013/003055A1 |
A geothermal power system includes a steam turbine and a closed loop working fluid system having a preheater, a vaporizer, a superheater, an expander, a condenser, and a pump and a working fluid disposed to pass sequentially through the ...
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WO/2012/174642A1 |
A compressed gas energy storage and release (CGESR) system and method. The system has a gas compressor, a container for storing compressed gas, a pressure engine, and an underground high temperature region. Conduits connect the gas compr...
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WO/2012/175826A1 |
The invention relates to a heat exchanger in the form of a ring with regard to processes for desalinating seawater or waste water in order to produce fresh water by a geothermal process with cogeneration and by extension of application t...
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WO/2012/171088A1 |
A rotary evaporator with magnetic heating can be used in the fields of chemical heating, desalination and biodiesel synthesis and in the environmental remediation industries. The invention relates to a rotary evaporator that comprises a ...
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WO/2012/174237A2 |
Simple thermodynamic cycles, methods and apparatus for implementing the cycles are disclosed, where the method and system involve once or twice enriching an upcoming basic solution stream, where the systems and methods utilize relatively...
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WO/2012/173916A1 |
Systems include a well (20) having a production casing (22) and a production tubing (24) positioned therein, forming an annulus there between. A packer (26) is positioned in the annulus at a position sufficient to separate the annulus in...
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WO/2012/169900A1 |
The invention provides a thermal energy storage and heat exchange unit, comprising a solid state thermal storage material, a heat transfer fluid and means for energy input and output, distinctive in that: the storage comprises at least o...
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WO/2012/164322A1 |
The invention relates to a cavitation equipment producing heated liquids, containing at least one engine, a house, the liquid to be heated, and one or more cavernous cavitation body rotating in the liquid to be heated and driven by the e...
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WO/2012/159761A1 |
The invention relates to a geothermal probe base including two tubular portions (10, 20) that have axes that are parallel to a longitudinal axis and that are intended for the connection of two ducts for respectively feeding and dischargi...
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WO/2012/162438A2 |
A supercritical fluid comprises carbon dioxide and at least one disorder-inducing species. The proportion of carbon dioxide to the at least one disorder-inducing species in the supercritical fluid may be sufficient to induce disorder in ...
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WO/2012/155258A1 |
A geothermal energy transfer system has a heat transfer loop associated with a heat pump and a heat absorption loop to circulate fluid through an energy source, such as the ground or body of water. The loops are connected through a reser...
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WO/2012/154269A1 |
A method is disclosed for generating useful chemical intermediates from biomass using a novel pyrolysis reactor that utilizes the inherent thermal properties of carbon under compression as the biomass is subjected t o sequential or concu...
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WO/2012/154034A1 |
Method for from a ground surface introducing an elongated element, particularly a tube assembly of a geothermal heat exchanger, into a soil, wherein a tube, having a soil displacement or soil removal/dislodging head at the distal end, is...
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WO/2012/151487A1 |
Apparatus includes a heat extraction system (SWEGS) in combination with some further apparatus for implementing some further functionality. The SWEGS generates geothermal heat from within a drilled well, and includes a heat conductive ma...
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WO/2012/151014A1 |
Systems and methods are disclosed for storing energy and generating power and/or heat within a subsea environment. The systems and methods utilize stored compressed air within an air storage chamber to drive an engine/generator system in...
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WO/2012/147113A1 |
A heat exchanger for use in a geo-thermal plant for the exploitation of renewable energy sources includes a pack of metal plates arranged side by side, each plate being provided with channeling for the circulation of a fluid, with the en...
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WO/2012/140324A1 |
The invention relates to an apparatus for implementing a ground source heat system and further to a method utilizing the same. The invention is characterized in that the system comprises small-diameter and shallow boreholes (8) or equiva...
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WO/2012/118570A1 |
A nuclear steam generator support and alignment system that supports the entire weight of a nuclear steam generator on the walls of the shielding compartment in which the steam generator is designed to operate within. The support include...
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WO/2012/114297A2 |
The system according to the present invention serves to extract heat from hot rocks (4) and is adapted to being inserted entirely into a well (1) which reaches said hot rocks (4); it comprises a closed hydraulic circuit adapted to the ci...
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WO/2012/109759A1 |
A low headroom confined space drilling system is disclosed, comprising a low headroom drilling apparatus, a drilling fluid supply system, a drilling fluid collection system, and a drilling fluid recycling apparatus for supplying a recycl...
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WO/2012/107235A1 |
Geothermal exchanger comprising a ring (20) of piping arranged in a spiral and provided with at least three longilinear supports comprising, along their length, a series of holes through each of which one elementary spiral is intended to...
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WO/2012/105134A1 |
The purpose of the present invention is to develop an air-conditioning system capable of summing heat including: underground heat of the underground constant temperature zone which is stable throughout the year; and solar heat under the ...
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WO/2012/105958A1 |
A solar pond includes a upper convection zone including an ionic liquid; a non-convection zone; and a lower convection zone. The ionic liquid may be an imidazolium salt, an ammonium salt, a pyridinium salt, a piperidium salt, or a phosph...
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WO/2012/094700A1 |
A breathing arrangement for a solar collector enclosure, the arrangement including a corner cap (7.070) and a corner wall segment (7.086), wherein the wall segment includes a breathing path (7.124) extending between the exterior of the e...
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WO/2012/094701A1 |
An enclosure panel member attachment arrangement, the enclosure having side walls (6.024), each of the side walls including an inward facing slot (6.056) adapted to receive a corresponding edge of a panel member (6.026).
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WO/2012/091266A2 |
Provided are a geothermal exchanger including a capillary-type heat pipe, an apparatus for preventing icing on a road/bridge, and a geothermal cooling and heating apparatus. The geothermal exchanger includes: a heat exchange part dispose...
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WO/2012/079078A2 |
A closed-loop heat exchange system and related methods for harnessing subterranean heat energy from a subterranean zone having a passive heat transfer device with multiple operational modes for targeting hotspots within the subterranean ...
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WO/2012/077889A1 |
A fluid heater according to the present invention includes: a housing with a space formed on the inside and in which an inlet for introducing liquid and an outlet for discharging fluid are formed; a centrifugal accelerating section for h...
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WO/2012/075583A1 |
A geothermal system includes a first circuit including a first heat exchanger exchanging heat with a controlled space, a second circuit including a second heat exchanger exchanging heat with an outdoor temperature sink that varies season...
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WO/2012/066403A1 |
The closed-loop geothermal probe (1) comprises: a tubular element (9) which can be buried in a water-bearing stratum (10) containing stratum water (11), in which inside the tubular element (9) is delimited a housing space (14, 15) for ho...
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WO/2012/068279A2 |
A method and apparatus for efficiently extracting geothermal energy from a subterranean thermal reservoir through a wellbore where the heat exchange fluid is introduced at a slower velocity than the velocity at which the fluid is extract...
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WO/2012/065242A1 |
The present invention is a geothermal heat exchanger with a first exchanger, being a return loop inside a geothermal well. The first exchanger is provided for circulating a refrigerant for harvesting heat from the ground surrounding the ...
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WO/2012/064015A1 |
The present invention relates to a low-carbon, low-cost agricultural heat-retaining apparatus using the frictional heat of water. The agricultural heat-retaining apparatus according to the present invention comprises: a housing in which ...
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WO/2012/064215A1 |
The invention relates to supplying heat to domestic and industrial buildings, and specifically to methods for heating heat carriers. The method for heating heat carriers comprises heating the latter by converting the energy of a stream o...
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WO/2012/064387A1 |
A method for installing a geothermal system, comprising boring at least one hole in an earth mass to accept a geothermal column; inserting a geothermal column into each of said at least one hole; excavating trench lines to accommodate co...
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WO/2012/061929A1 |
The present document describes a computer-implemented method for determining design parameters for a geothermal installation at a specific location. The method comprises: providing installation parameters to a computing device; obtaining...
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WO/2012/060913A1 |
A geothermal system, comprising at least one geothermal column, comprising at least one spirally wound refrigeration coil configured to communicate with a heat pump compressor; a hollow tube having an outer wall of diameter substantially...
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WO/2012/060912A1 |
An improved heat transfer column for geothermal heating and cooling in which refrigerant lines are wound in a spiral fashion about a vertically oriented support. The spiral tubing is surrounded by a flexible, semi-flexible, or rigid line...
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WO/2012/060510A1 |
The present invention relates to an ocean geothermal power system using a multi-step reheating Rankine cycle, and more particularly, to an ocean geothermal power system using a multi-step reheating Rankine cycle, which uses geothermal wa...
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