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WO/2011/015341A1 |
The invention relates to a mounting device for a geothermal probe (1) for introducing a geothermal probe (2) into the ground, comprising at least one geothermal probe (2) having a probe head (2c) which connects a flow part (2a, 2d) and r...
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WO/2011/015034A1 |
A wind-heating heat supplying system includes a wind energy system, a heat generating device, an auxiliary heating system, a heat storage system and a control system. The wind energy system transforms wind energy into mechanical energy, ...
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WO/2011/015342A1 |
The invention relates to a geothermal probe mounting device (1) for introducing a geothermal probe (2) into the ground, comprising at least one geothermal probe (2) having a probe head (2c) which connects a flow part (2a, 2d) and return ...
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WO/2011/005075A1 |
Tube assembly (8) for a heat exchanger (3) active in the ground, comprising a first tube (9) having an axis (5), which tube (9) forms a first passage (11) for a heat exchanger fluid flowing there through, particularly a liquid, particula...
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WO/2011/005167A1 |
Method for increasing the efficiency during heating or cooling using an at least partly liquid filled energy well (1). A cooling agent is caused to stream in a conduit (3) arranged in the well (1) and by heat exchange to extract heat or ...
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WO/2011/005168A1 |
Method for increasing efficiency during heating or cooling using an energy well (1) in the form of an elongated hole the bottom of which is arranged at a greater depth than its opening, where a cooling agent streams through the well (1) ...
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WO/2010/145079A1 |
A geothermal indoor temperature adjusting structure includes a main body (1), which forms an air chamber (11) inside it. Said main body (1) are provided with at least one intake hole (12) and at least one discharge hole (13). The geother...
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WO/2010/147549A1 |
The present invention relates to a system for exchanging energy with a ground, comprising an elongate ground bore (2), a flexible sealing device (1) for separating sections of said bore (2) and extending inside and generally all along sa...
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WO/2010/145888A2 |
The invention relates to a geothermal device (100), which has an outer duct (10) and an inner duct (20) that extends downward in the outer duct (10), the inner duct (20) being intrinsically isolated with respect to the outer duct (10). A...
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WO/2010/143161A2 |
The present invention relates to a system of transfer and storage of thermal energy to and from the surrounding environment. In particular, this invention relates to a thermo-well (1) comprising at least a case (2) underground, at least ...
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WO/2010/144073A1 |
A system and method of maximizing heat transfer at the bottom of a well using heat conductive components and a predictive model are used to design and implement a closed-loop solid state heat extraction system to conduct geo thermal heat...
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WO/2010/138016A1 |
This invention relates to devices for the conversion of the kinetic energy of heat carrier flows to thermal energy, and can be used as an alternative solution to heaters. The converter comprises a set of rings in a quantity of at least 1...
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WO/2010/128752A1 |
The present invention relates to a heat-generating apparatus using rotating force, and more particularly, to a heat-generating apparatus in which, as opposed to conventional apparatuses, a fluid is prevented from being biased and is thus...
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WO/2010/122394A1 |
A subterranean continuous loop heat exchanger is disclosed having a borehole including an entrance at a first end and an exit at a second end and a conduit for a fluid. A direction of fluid flow relative to the borehole is unidirectional...
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WO/2010/107333A1 |
The invention relates to power engineering and can be used for amplifying the power of the torque shaft of a generator. The technical problem is to amplify the power of the torque shaft of a generator and improve environmental safety. Th...
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WO/2010/104599A2 |
Novel carbon dioxide-based geothermal energy generation systems, i.e., carbon plume geothermal (CPG) systems, and methods are provided. With the novel systems and methods described herein, geothermal energy can now be provided at lower t...
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WO/2010/103317A2 |
An apparatus for inserting a ground-loop for a geothermal heat-pump system. The apparatus comprises: a percussion mole;a first fluid pipe, connected to the mole, for conveying a heat-exchange fluid from the heat- pump system into the gro...
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WO/2010/070372A2 |
Direct expension earth coupled heat pump or refrigerent loop system has simplest technology with a lower installation cost and increased performance in efficiency without need of circulating pump for transfer media is required. The prese...
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WO/2010/070858A1 |
A heat transfer pipe (12) is formed to extend from the apex of an outer pipe (11) and to bend at the bottom of said outer pipe (11), returning to said apex, and is disposed such that at least a portion contacts the inner circumferential ...
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WO/2010/070856A1 |
An outer pipe (11), which is buried in the ground, is provided, and a heat transfer pipe (12), in the interior of which flows a fluid which is to undergo heat exchange, is inserted into said outer pipe (11). In addition, a heat carrier (...
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WO/2010/064940A2 |
A flowing stream of ventilation air is heated or cooled by means of at least one ecological thermodynamic medium obtained from a cold source of geo-thermal energy. In the case of heating, a pre-heated air stream is heated to the target t...
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WO/2010/062215A1 |
The invention relates to the energy sector. A device for heating premises comprises a cavitation unit, two outlets for the cold and hot portions of a flow, a heat energy storage tank, a transfer pump, a wattmeter, a liquid flow controlle...
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WO/2010/057491A2 |
The invention relates to a device for heating fluids, having a tank (1) comprising a tank wall closed on the circumferential side, comprising a longitudinal axis (A) and into which the fluid can be brought, wherein one or more elements h...
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WO/2010/058056A1 |
The invention relates to methods and devices for the dynamic measurement of the temperature of a fluid in a heat exchanger coupled to the ground. The methods comprise the following steps: a) providing a plurality of probes (15) with a te...
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WO/2010/053467A1 |
A heater device formed from first and second compartments separated by a penetratable divider. An access element is positioned to puncture the divider. The first compartment presents a heating surface to an object and has a heat generati...
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WO/2010/053424A1 |
The present invention relates to a system for exchanging energy with a ground. It comprises an elongate ground bore (2), a flexible sealing device (1) for separating sections of said bore (2) and extending inside and generally all along ...
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WO/2010/005199A9 |
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WO/2010/047572A1 |
A hybrid hot water heater for heating water using ambient air includes a hot water tank having a wall defining a water chamber there within, the wall having a first opening, a water inlet opening and a hot water outlet opening; a heat pi...
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WO/2010/039448A2 |
Methods for increasing the enthalpy of a geothermal brine, methods for recovering heat enthalpy stored in a geothermal brine, and methods for the production of a heated brine from a natural geothermal reservoir are provided. The methods ...
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WO/2010/031489A1 |
The present invention relates to a geothermal energy probe 1 for obtaining or storing geothermal energy, comprising at least one pipe 2 for the heat transfer medium made of polymer material, wherein the pipe 2 made of polymer material is...
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WO/2010/027268A1 |
The invention concerns a method for evaporation and possibly distillation of liquids by means of a heat pump. By using a heat pump (2), energy is taken from energy reservoirs (1) such as rivers, lakes, sea water, air, sun or ground heat....
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WO/2010/020999A2 |
A multi-purpose geothermal temperature modifying system (10) is disclosed wherein a thermic fluid is transferred from a chamber (12) to absorber means (38a) and (38b) in an enclosure with the help of a geothermal pump (36). The chamber i...
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WO/2010/022354A1 |
A self contained geothermal generator includes a boiler, a turbine compartment, an electricity generator, a condenser and an electric cable. The condenser includes a distributor chamber, a peripheral chamber and plurality of tubes dispos...
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WO/2010/021618A1 |
Apparatus and methods for recovering and using geothermal energy. Such methods include at least partially vaporizing a working fluid by passing it through a flow loop that at least partially extends into a heated subterranean zone and em...
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WO/2010/022283A1 |
A method of selectively blocking fractures in a subterranean formation by injecting a diversion agent into the well is disclosed. According to one embodiment, the method comprises injecting a diversion agent into a subterranean formation...
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WO/2010/016920A2 |
A control system manages and optimizes a geothermal electric generation system from one or more wells that individually produce heat. The control system includes heat sensors that measure temperature and fluid flow and are placed at crit...
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WO/2010/017557A1 |
Systems and methods for testing a subterranean formation are herein disclosed. According to one embodiment, a method includes stimulating a substantially non-permeable medium within a subterranean formation to create a fractured reservoi...
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WO/2010/014717A2 |
Disclosed herein is an exemplary supplemental heating system including a hydrodynamic heater and a heat exchanger. The hydrodynamic heater includes a hydrodynamic chamber disposed within an interior cavity of the hydrodynamic heater. The...
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WO/2010/005990A2 |
Systems and methods for maximizing energy recovery from a subterranean formation are herein disclosed. According to one embodiment, a selected subterranean open-hole interval is isolated and at least one fracture is stimulated in the iso...
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WO/2009/158629A1 |
This invention relates to systems and methods for using a hole to generate power via geo-saturation of secondary working fluids. One system includes a plurality of conduits/tubulars/exchangers, a thermal hydraulic engine, power generatio...
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WO/2009/151649A2 |
A closed-loop, solid-state system generates electricity from geothermal heat from a well by flow of heat, without needing large quantities of water to conduct heat from the ground. The present invention contemplates uses for depleted oil...
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WO/2009/149711A2 |
A panel module is disclosed for mounting onto an existing internal structure of a building, the panel module comprising a passageway for a cooling fluid and an outer cooling surface to be faced towards a room to be cooled. Also, a coolin...
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WO/2009/144041A2 |
Heating device (10, 10') comprising a housing (12) and a rotatably mounted rotor (14) having a rotation axis (t), the housing (12) having a fluid inlet (18) and a fluid outlet (20), a clearance space (16) being provided between the rotor...
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WO/2009/144042A2 |
The present invention relates to a heating device (10, 10') comprising a housing (12) and a rotatably mounted rotor (14) having a rotation axis (t), the housing (12) having a fluid inlet (18) and a fluid outlet (20), a clearance space (1...
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WO/2009/139711A1 |
The invention is concerned with an arrangement for preventing weather-induced formation of ice to a top surface (76) of an outdoor surface layer (74), comprising a heat conduit received in the surface layer (74). The heat conduit compris...
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WO/2009/139699A1 |
Device for heating and cooling, respectively, of more than one house, where at least two small houses (1) are connected to a common energy storage (2) in the ground and where a control device (3) is arranged to transport a heat carrier i...
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WO/2009/135073A2 |
A geo-cooling system of specified cooling capacity for cooling a known heat load is disclosed. The system includes a cool water aquifer, a cool water production well and a heated water injection well. The cool water production well is op...
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WO/2009/133709A1 |
A heat exchanger arranged underground or in water includes: an external pipe (51) installed in the longitudinal direction or in the inclined direction underground or in water; and a heating conductive pipe (80) which is inserted into the...
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WO/2009/132015A2 |
Alternative means of inhibiting frosting in the interior heat exchanger of a DX system when switching from the heating mode to the cooling mode are disclosed which may include an automatic valve (1) for directing hot gas refrigerant into...
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WO/2009/129778A2 |
A sensor base lower piece (10) for the sensor base of a geothermal energy sensor, containing the deflector from a medium inlet to a medium return and with a housing for an adapter (60) in which the medium inlet and medium return both ope...
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