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WO/2005/106349 |
The invention relates to a heating and hot water supply unit, using a heat pump (24) with a heat exchanger (18), through which water from a tank (11) flows and heats a medium from the heat pump, whereby a pump (15) is provided, by means ...
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WO/2005/106350 |
An aerosol generator includes a flow passage having an inlet end, an outlet end, and a constriction in the flow passage at the outlet end. A heater is operable to heat liquid in the flow passage to produce a vapor, which is expelled from...
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WO/2005/106350 |
An aerosol generator includes a flow passage having an inlet end, an outlet end, and a constriction in the flow passage at the outlet end. A heater is operable to heat liquid in the flow passage to produce a vapor, which is expelled from...
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WO/2005/100880 |
A combined heat utilization method and a heat pump system utilizing nonaqueous antifreeze solution and snow ice as a heat source wherein an automatic system for treating snow ice and utilizing cold heat is employed in a city, an airport ...
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WO/2005/100868 |
A composite heat utilizing method with snow and ice used as a heat source, wherein snow and ice disposal and cold heat utilization in cities, airports, railroad stations, etc., in cold snow districts having the problem of conquering and ...
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WO/2005/099321 |
The invention relates to nuclear energy and can be used for heat and electric energy engineering in any climatic conditions, including space and underwater. The inventive method for producing high heat energy in chain single-path nuclear...
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WO/2005/093339 |
An acoustic heater capable of heating an object while utilizing thermoacoustic effects and an acoustic heating system. The acoustic heater comprises, at a first tube part (2a), a first stack (3a) held by a high temperature side heat exch...
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WO/2005/085717 |
An air conditioning system taking the ground as a heat source with heat pump comprises a heat-collected well, a heat pump and a user side heat exchanger coil. There is a water supply pipe and a water return pipe in the heat-collected wel...
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WO/2005/078361 |
The invention relates to heat engineering, in particular to the production of heat energy in another way than by means of fuel combustion and to the direct conversion of mechanical energy into heat energy. The inventive heat producing me...
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WO/2005/073144 |
Grout slurries are provided that have high thermal conductivities of greater than about 1.4 Btu/hr-ft-°F and low hydraulic conductivities ranging from about 5x10-9 cm/s to about 1x10-8 cm/s. Such grout slurries comprise water and a grou...
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WO/2005/064244 |
The claimed method for heating buildings and for continuously operating a cavitational heat-generator. (10) in accordance with the invention, differs by the fact that by changing the capacity construction for liquid delivery and by chang...
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WO/2005/047797 |
The invention relates to a moisture-heat exchanger unit for tidal air of a patient. The unit comprises a housing (42, 43) arranged for the flowing through of the air. In the housing (42, 43), a filter (44) having the capability of absorb...
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WO/2005/045134 |
According to the invention, a railway installation (11) is heated by a heat source with the aid of at least one heating pipe (1) that is filled with a working fluid. Said working fluid is heated by means of the heat source in the vicinit...
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WO/2005/015095 |
The invention relates to a collector (1), designed to be connected to a heat pump, which includes a number of tubes (2), which are at least mainly parallel to each other, which in a meander-like way in pairs are connected to each other b...
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WO/2005/015015 |
The invention relates to energy system engineering and can be used for designing energy generators and engines. Said invention makes it possible to increase a specific energy release value with respect to the heat value of known types of...
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WO/2005/008147 |
A heating device which comprises a thermal energy generator and a system of heat transfer to the consumer connected to each other within a closed contour by means of a feeding pipeline and a return pipeline. The contour contains a supply...
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WO/2005/003648 |
A method of constructing a geothermal heat exchanger, which method comprises the steps of: - (1) drilling a borehole (34) in the ground using a tubular (28); (2) vibrating said tubular (28); and (3) installing a heat loop (50) in said bo...
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WO/2005/003641 |
An apparatus for heating a liquid comprising a housing (1, 2) having an internal chamber and a rotor (5, 12, 13) disposed in said chamber. The rotor is preferably cylindrical and operates inside a bore (15) provided by the housing withou...
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WO/2004/111559 |
Disclosed is a device for heating a coolant that is conveyed inside the circuit of a heat pump. Said device comprises a probe tube (2) that can be inserted into a ground (1) and forms an evaporator for a heat transfer medium, and a conde...
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WO/2004/097313 |
A single well type heat collecting system including a heat collecting well and a lifter. The outflow pipe of the well is connected with a first balance water tank and a first pipe join of the lifter respectively. The return pipe of the w...
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WO/2004/094765 |
The present invention features geothermal systems with improved control strategies for efficient operation of multiple geothermal wells. In many embodiments, each well in a geothermal system of the present invention is operated in cycles...
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WO/2004/090435 |
A self-contained disposable single-use heat generating apparatus comprising a heat generating pack having a first bag layer defined by a first surface area bonded to a second bag layer defined by a second surface area and creating a pouc...
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WO/2004/070290 |
The invention relates to a device and method for the production of thermal energy by conversion of mechanical energy, particularly economical in terms of operating energy, using compression means (2, 4) for a compressible fluid comprisin...
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WO/2004/053402 |
The invention can be used for heating and supplying buildings, constructions and transport means with hot water, elimination of damages caused by a failure of devices of heating and hot water supply systems, for heating viscous liquids w...
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WO/2004/051154 |
The apparatus (1) has a housing with a main chamber (11) in which a rotor (10) is situated. A drive shaft (34) drives the rotor (10) about a longitudinal axis of rotation (29). The housing has a fluid inlet (13) and a fluid outlet (18), ...
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WO/2004/020916 |
The present invention discloses a vacuum terrestrial heat-extracting device and an air-conditioning system with the device. The device includes a closed container in which the upper part is a vacuum chamber and the lower part is a heat-e...
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WO/2003/100327 |
The present method and device is for configuring the geometry of a surface (18) to emit highly non-diffuse radiant energy. When a target surface (12) is placed in a region where it is targeted by the emitting surface (18), there can be a...
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WO/2003/099596 |
The invention relates to a heating device for motor vehicles with an internal combustion engine and a coolant circuit. The heating device (1) comprises a heat-generation compartment (2) with a cooling jacket (6) around which a coolant fl...
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WO/2003/095920 |
The invention relates to a method for transmitting heat energy, wherein the heat energy is transmitted into an inner chamber (3) of a rotating centrifuge via a first heat exchanger (4,4a,4b), in which inner chamber (3) a gaseous energy t...
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WO/2003/092884 |
The invention relates to heat-power engineering, in particular to a method for resonance excitation of a liquid and device for heating a liquid. The inventive method for resonance excitation of a liquid and for heating it is based on an ...
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WO/2003/089161 |
A tubular sleeve (210) is coupled to and overlaps the threaded connection (12, 14) between a pair of adjacent tubular members (14, 16).
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WO/2003/083379 |
The invention relates to a heat-exchanging device operating in an open circuit, comprising at least one hot source, a cold source and at least one heat exchanger (3) through which at least one coolant transfers calories or frigories, cha...
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WO/2003/081038 |
Methods and systems for producing electric power and/or liquefied gas from the kinetic energy of pressurized natural gas emanating from natural gas wells (106), as well as the kinetic energy of pressurized natural gas in natural gas pipe...
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WO/2003/078905 |
The invention relates to an earth probe (2) for heat transfer in the ground. Said probe consists of pipes for transporting a heat transfer medium, said pipes having at least one section (21) for the inflow and a section (22) running appr...
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WO/2003/069239 |
The invention relates to a plant for tempering of a building and comprising an energy storage in ground formed by ground heat exchangers (GHEX) coupled in parallel and each provided with a heat insulated leg (20) and a non-insulated leg ...
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WO/2003/064915 |
The invention relates to a coupling (1, 2) for pipes (9, 10, 17, 18, 19) used in a geothermal probe device , characterised in that the above is made from a block of thermoplastic material (1, 2) with a first plane face (20, 21), in which...
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WO/2003/060389 |
The invention relates to a heat source or a heat sink unit with thermal ground coupling, comprising at least one ground probe (1) arranged in the earth (3), whereby each earth probe (1) is a probe tube (2) made from several pile tube seg...
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WO/2003/056269 |
A heat exchanger having an active surface (1) over which a fluid flows to effect an exchange of heat between the active surface (1) and the fluid. The active surface (1) having a curvature which conforms substantially with at least one l...
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WO/2003/025474 |
The inventive hydrodynamic heater for fluid medium comprises a hollow flow body-heat storage element provided with pipes for connecting to pressure and return branches of a heat supply system, a centrifugal pump for supplying a heated fl...
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WO/2003/023293 |
The invention relates to soil heat exchanger for soft soil, like and or clay, comprising a first long leg (1, 2) and in parallel with that leg a second long leg (5), which legs contain flow ways for a heat transferring liquid. The soil h...
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WO/2003/023150 |
The invention relates to a concrete pile for pile-driving in soil that is suitable for pile-driving and that is intended for forming a thermal soil storage. The arrangement of heat exchange pipes in soil, that has been provided with or a...
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WO/2003/006400 |
Improved systems, methods, apparatus and compositions for generating, extracting and distributing the renewable heat energy produced by microbial decomposition of organic biomass within a contained and controlled environment. This heat e...
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WO/2003/004943 |
The invention relates to a system in which a specified quantity of gas flows through the gas pressure reactor by means of pulse transfer. The work necessary for this is only required for overcoming the frictional resistance. The state qu...
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WO/2003/001126 |
The present invention relates to a geothermal heat accumulator and an air-conditioning system using it. The accumulator comprises a well tube and an inner tube coaxial positioned for storing energy. The lower part and upper part of the w...
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WO/2002/079697 |
The invention relates to a space heating system (3) comprising a first heating subsystem (4) with at least one first heat source (5) with an integrated heat source heat exchanger, heat transfer devices (12) mounted at a distance from the...
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WO/2002/077541 |
The invention relates to the thermal use of bore holes or tubes installed for supply and disposal purposes (electricity cables, communication cables, drinking water and waste water conduits), for geotechnical purposes (ground anchors) or...
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WO/2002/066909 |
The invention relates to the electric-power industry and can be used for producing thermal and electric energy and for measuring a temperature of a liquid or gas flow. The aim of the invention is to increase the performance of a vortex t...
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WO/2002/033332 |
An energy exchanger (2) is connected to an earth energy exchanger (18) via a flow line (10) and a return flow line (14). The flow line (10) and the return flow line (14) are both provided with a regulatable stop valve (12,16). At least o...
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WO/2002/027106 |
A structure utilizing geothermal energy capable of effectively utilizing a thermal energy in an underground constant temperature layer while using a supplementary heater and an air conditioner and natural energies such as solar heat or s...
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WO/2002/021054 |
The invention relates to an arrangement, method and system for simultaneously using geothermal heat and obtaining water for use. Said arrangement (100) is installed in a well bore (3) and comprises a heat exchanger arrangement (12) throu...
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