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WO/2010/070372 |
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/2010/070858 |
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/2010/070856 |
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/2010/064940 |
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/2010/064940 |
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/2010/062215 |
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/2010/058056 |
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/2010/057491 |
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/2010/053424 |
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/2010/053467 |
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/2010/047572 |
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/2010/044427 |
Provided is a superheated steam generator that generates superheated steam that can be transformed into electric energy by means of adsorption and desorption of water into and from zeolite, utilizing the energy derived from solar heat an...
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WO/2010/039448 |
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/2010/039448 |
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/2010/031489 |
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/2010/028496 |
A geothermal in-ground conduit system and a method of constructing and installing same are described. The system comprises at least one geothermal loop of flexible tubing adapted to convect a heat exchange fluid therein. The loop has a l...
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WO/2010/027268 |
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/2010/022354 |
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/2010/021618 |
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/2010/020999 |
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/2010/022283 |
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/2010/016921 |
A method of transferring heat using a grout that has been optimized for heat transfer includes a heat conductive particulate mixed with the grout. The grout and particulate mixture includes enough particulate to form connections to creat...
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WO/2010/016920 |
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/2010/016920 |
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/2010/017557 |
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/2010/014717 |
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/2010/005990 |
A method for maximizing energy recovery from a subterranean formation (100) is herein disclosed. According to one embodiment, a selected subterranean open-hole interval (110, 112, 114) is isolated and at least one fracture (116) is stimu...
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WO/2010/005199 |
The present invention relates to a method for utilizing natural energy using indoor and outdoor air circulation via convection through the use of an indoor air outlet pipe (71) for utilizing convection, a subterranean heat-absorbing pipe...
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WO/2010/005990 |
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/2010/005199 |
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WO/2010/003764 |
A thermal energy system comprising a first thermal system, the first thermal system in use having a heating and/or cooling demand, a closed loop geothermal energy system comprising a plurality of borehole heat exchangers, each borehole h...
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WO/2009/158629 |
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/2009/149711 |
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/2009/151649 |
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/2009/144042 |
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/2009/144041 |
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/2009/144042 |
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/2009/144041 |
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/2009/131377 |
The present invention concerns a geothermal heat exchanger using a heat pipe. It comprises a primary housing which houses a heat exchange coil on the top thereof, a secondary housing which houses the heat exchange coil and the primary ho...
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WO/2009/129778 |
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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WO/2009/132015 |
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/2009/116073 |
The Co-generation of Power and cooling from solar heat and bio-waste (biogas)/ Industrial waste generates the power by using the solar energy, which consenters with maximum solar energy through the parabolic reflector by solar tracking d...
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WO/2009/116873 |
Geothermal power plant, comprising units that are modularized and adapted in order to fit into one or more container, as a geothermal container unit, the geothermal container unit is dimensioned in order to be adapted to extract geotherm...
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WO/2009/112700 |
The present invention relates to a cooling method, characterized in that it comprises setting up a closed-loop circuit of heat-transfer fluid by carrying out the following steps: installing at least one heat device (1) at the site that i...
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WO/2009/095888 |
The apparatus for treating waste materials comprises a system for loading an operating fluid, waste materials to be treated, at least one catalysing additive substance and at least one neutralizing additive substance. The mixture of said...
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WO/2009/088427 |
A system for evaporating excess water from a source includes a housing (101) having:
an air inlet (106), the air inlet (106) directing air in a first direction; an air
outlet (118); a plurality of channels (110) arranged generally perpen...
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WO/2009/076687 |
The invention relates to a coupling for interconnecting at least two pipes (1) of a geothermal heat exchanger system, comprising at least one female coupling part (2) and at least one male coupling part (3) that can be inserted therein, ...
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WO/2009/076688 |
The invention relates to a coupling for interconnecting at least two pipes (1) of a geothermal heat exchanger system, comprising at least one female coupling part (2) and at least one male coupling part (3) that can be inserted therein, ...
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WO/2009/074287 |
Disclosed is a geothermal probe (1) comprising at least two polymer tubes (2.1,
2.2) that run parallel in at least some sections and a monolithic or multipart
molded piece (3) which is made of similar material and is located at an end of...
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WO/2009/072364 |
This technical target aims to provide a novel geothermal apparatus which is made
more economical and practical by rationalizing the recovery method of a geothermal
energy. The geothermal apparatus is characterized in that a geothermal ...
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