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WO/2002/014754 |
A well water cold and heat source system according to the present invention includes a well, an energy extractor, a fluid exhaust pump and a fluid suction pump which are connected by conduts. The well can supply water which has constant ...
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WO/2002/014750 |
A liquid air conditioner of ground energy type includes a collector of the ground energy type (1), a heat exchanger (2), and energy lift device (3), a discharging pump (4), a returning pump (5), an air conditioner (6), the energy lift de...
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WO/2001/096793 |
The heat for heating water is produced by forming a vortex water flow and maintaining a cavitation condition thereof during a resonant amplification of acoustic vibrations in the flow when water having a temperature exceeding 63 °C is s...
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WO/2001/092789 |
The heating apparatus consists of a main heat source (21) and a solar collector unit (1), consisting of at least one collector. The solar collector unit (1) is connected to a control unit (13), which is connected to the first temperature...
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WO/2001/079742 |
This invention provides a gas wave pressure regulation method and apparatus (Figure 1), gaseous wave regulator (GWPR) associated with a pressure energy recovery system which may be used in the processes of petrochemical and liquid natura...
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WO/2001/079765 |
The torsion generator includes casing (1), in which at least one canal (2) is formed, whose inlet is located near to the casing (1) periphery. The longitudinal axis of the canal (2) passes on the logarithmical curve, wherein the mathemat...
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WO/2001/065672 |
The invention concerns a Foucault current braking device, comprising at least a heat exchanger for dissipating thermal energy due to Foucault currents when braking. The invention is characterised in that each heat exchanger is arranged t...
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WO/2001/063186 |
This application relates to a heat transfer apparatus and method employing an active regenerative cycle. The invention employs a working or 'active' fluid (24) and a heat transfer fluid (10) which are physically separated. The working fl...
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WO/2001/046635 |
An apparatus and method for altering the temperature of a surface of a body of water (112) is disclosed. The method includes positioning a conduit (104) underwater, dispensing substance from the conduit, and upwelling water. Another meth...
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WO/2001/038800 |
This invention, a high-speed and high-pressure injection heat-generating device, enables the liquid injected at a high speed and under a high pressure to become heated by the force of the friction and resistance generated from the collis...
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WO/2001/035033 |
The method of generation of cooling and thermal energy is based on the process at which at least two elastic elements (3) are bent to the limit of elasticity of their materials, then they are connected in such a way that they make contac...
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WO/2000/078569 |
A heat generator for reducing emissions from motor vehicles comprises a permanently magnetised, disc-shaped rotor (9, 12, 13); a stator (20, 22, 23), which is axially separated from the rotor and in which the rotor induces electric curre...
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WO/2000/077460 |
An energy converting apparatus is disclosed which has a configuration for driving a compressor (20) by a drive force from a motor (10) to compress a fluid such as gas or liquid, generating impulse waves from the compressed fluid while fo...
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WO/2000/073617 |
The inventive drill has its own drive mechanism. As a result, said drill can be driven in using the water column to which it is subjected. This provides a very economical means of extracting hot water whereby water is guided under the ea...
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WO/2000/053444 |
A heat generator for vehicle, having a partitioned operating chamber provided therein comprising a heating area (7) storing a rotor, a viscous fluid storage area (8), and a boundary opening (9) having a relatively large opening area to a...
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WO/2000/054354 |
Thermal efficiency of a fuel cell facility (1) depends on the amount of useful heat generated per quantity of fuel. The heat radiated from the fuel cell facility (1) into the environment is lost and cannot be utilized. The invention rela...
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WO/2000/046500 |
The invention relates to the development of recyclable resources, wherein a heat accumulator is built underground. Due to the heat capacity and the insulation of the soil, nature heat and cold is accumulated. By the heat accumulator, rec...
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WO/2000/042362 |
The invention aims at providing a heating system apparatus with reinforced heat by utilizing heat fluctuations, converting electrical power into enhanced thermal energy and using conventional electrical motors (3, 23) and hydraulic recip...
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WO/2000/037862 |
The present invention relates to heat exchanger to be introduced in a bore hole in rock, loose earth or the similar. According to the invention the heat exchanger comprises a first tube (1) having a circular cross-section and a second tu...
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WO/2000/036343 |
The invention relates to a soil heat exchanger comprising at least one deep, cylindrical hole (1) in the soil and a heat transferring liquid circulating in a closed system with a central, heat-insulated leg (2) and a surrounding outer le...
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WO/2000/028265 |
The invention concerns a thermodynamic device comprising: 1) a chamber (9) serving to heat/cool the main coolant (I) passing from the input (i) up to the output (4); (ii) a countercurrent heat exchanger (5) wherein the spent working flow...
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WO/2000/014452 |
As a supplement to this inventor's prior U.S. Patent 5,727,621, this invention provides, in the combination with that patent, the additional concept of a terminal receiver means (64). It provides appropriate cleansing and testing feature...
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WO/2000/009809 |
The invention relates to a plank heater for finishing machines. When paving asphalt, the plank of finishing machines has to reach a certain temperature to prevent the asphalt from adhering thereto. According to preart, the plank is heate...
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WO/2000/008666 |
The method and apparatus provides a voltage gain as well as for generating energy. The anomalous lack of repulsion observed between unbound electrons (54) is exploited by the apparatus which includes an electron gun (9) and a capacitor (...
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WO/1999/053985 |
This invention is a disposable active humidifier used in conjunction with mechanical ventilation of a patient, having a cartridge (1) which forms a humidification chamber (2) which is delimited by an inlet (3), an outlet (4), and can be ...
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WO/1999/043922 |
The invention relates to a safety seal for wells. In accordance with the invention the safety seal comprises, in combination, a lid (7) having a face turned towards the well hole wall, and a string (20) of a material that swells upon its...
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WO/1999/011478 |
A heat generator, in which out of gaps between a wall surface of a heat generating chamber (32) and an outer surface of a rotor (37), a liquid-tight gap with a spacing capable of ensuring heat generation effectively usable upon rotation ...
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WO/1999/010971 |
The heating device as suggested presents a housing (1) with an internal containment (31). It also presents two elements which rotates relative to each other around one axle, one of which is provided with permanent magnets (25), whereas t...
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WO/1999/005415 |
A geothermal energy installation and system (10), in which the field of potable water (12) is utilized by a secondary conduit system (32) to route potable water (12) from an inlet (18) in the user's line (16) coming from the potable wate...
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WO/1999/005416 |
The water in a closed loop geothermal system (10) is caused to flush the system by reverse flow of water in and through the system (10). This provides a 'well-to-well' full reversal of the water flow, thus permitting the factor of a prim...
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WO/1998/051974 |
Subject of the invention is a process for utilizing vacuum energy in liquids, where the liquid is kept under forced flow and steam-bubbles are formed in the liquid. The liquid is parted into a phase free of steam bubbles and a phase rich...
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WO/1998/046970 |
Disclosed is a tubular vortical device, comprising a vortex generator (1) supplied with a working medium by means of a supply pipe (12). A central cold flow is drawn from one side of a vortex formation chamber (3) through a diaphragm ori...
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WO/1998/046945 |
Disclosed is a heating device comprisinga heat exchanger (1) with a pump (3) connected to its outlet (7). A heat generator (2), comprised of a body and a tube (24), is connected to the inlet (8) of said heat exchanger. The working fluid ...
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WO/1998/046969 |
Disclosed is a tubular vortical device comprising a vortex generator (1). The action of a rotor (39) provides a working fluid medium inside said vortex generator with a higher energy level and the working fluid medium proceeds therefrom ...
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WO/1998/033671 |
A double-end piston is contained in a cylinder bore formed so as to communicate with a chamber in which a swash plate (24) is contained, in an inner cylinder forming a cylinder block. The swash plate is integratedly rotatably supported i...
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WO/1998/014737 |
The present invention relates to a method for converting the energy of a liquid flow into thermal energy, wherein said method comprises creating an ultrasonic flow mode in a dual-phase liquid flow. The dual-phase flow is then slowed down...
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WO/1998/008699 |
A viscous heater which is capable of preventing the interference of an outer surface of a rotor with a wall surface of a heating chamber while keeping adequate that generation per revolution of the rotor. To form such a viscous heater, r...
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WO/1997/047487 |
A non-Newtonian fluid (for instance, a specific silicone oil) having a tendency that the apparent viscosity decreases as the shearing speed of a rotor (33) increases is used as a viscous fluid (F) that is contained in a vehicle heat gene...
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WO/1997/045686 |
Dryer, in particular for continuous sheet materials, comprising at least a surface which gives heat to the material (9) to be dried, formed by a metal plate or drum (7) heated by eddy currents induced by a rotating cylinder (1) arranged ...
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WO/1997/046051 |
Boiler comprising a heating chamber (14) provided with an inlet tube (11), an outlet tube (12) and at least a surface transmitting heat to the fluid to be heated, formed by a metallic drum (7) heated by eddy currents induced by a rotatin...
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WO/1997/037865 |
A viscous heater is provided which can attain the improvement of heating efficiency while preventing the leakage of a viscous fluid ascribed to the expansion thereof. To form such a viscous heater, a flat disc type rotor (15) is employed...
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WO/1997/031796 |
Auxiliary machines for a vehicle capable of being handled independently of each other while satisfying requirements of installation in a limited space and reduction of manufacturing costs. To this end, an autotensioner idler (ID) as one ...
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WO/1997/021059 |
The invention concerns a device for treating and producing fresh air in an air-delivery system disposed in a bed (22, 24, 26) of solids particles, the device comprising an air-collector shaft (1) and connected thereto an air-extraction p...
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WO/1997/018619 |
A sealed pressure-resistant container is partially filled with any type of substance and exposed to at least one ray of any spectrum, wave length or frequency such as a light or heat ray. By forming a whirling current from the focal poin...
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WO/1997/017219 |
A heating system for vehicles which does not require a considerable space for installation in an engine compartment, can be manufactured at low cost and adequately heat a compartment at the engine start. A water pump (WP) and a viscous h...
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WO/1997/016323 |
A variable capacity viscous heater whose capacity is reliably decreased and whose heating efficiency does not lower even after a long term use. Formed are, for example, a recovery passage (3a) communicating with the central area of a hea...
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WO/1997/013103 |
A heating apparatus (2) draws in a liquid medium through a motor (7) driven, high pressure pump (5, 172), the liquid medium is greatly increased in pressure and temperature through frictional heating thereof and then the liquid medium is...
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WO/1997/010112 |
There is provided a capacity variable viscous heater in which its capacity is positively reduced and which prevents reduction in heat generating efficiency after a service life of a long-term use. For instance, a control chamber (9) is d...
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WO/1997/008000 |
There is provided a viscous heater that is produced easily and at a low cost. A rear housing (6) comprises a rear plate (2) and a rear housing main body (3), and the rear plate (2), the rear housing main body (3) and a front housing (1) ...
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WO/1997/008001 |
There is provided a viscous heater that ensures sufficient heat exchange. For instance, fins (2c-2f) are formed on a housing that project into a water jacket (RW) so that the surface area of a wall surface constituting the water jacket i...
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