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WO/2008/067855 |
The invention relates to a method and an apparatus for increasing the performance and efficiency of an ORC power plant process. According to the invention, an ORC working medium which is substantially evaporated with the help of a low-te...
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WO/2008/070717 |
A method of heating process streams fed to a boiler incorporating an oxygen transport membrane device that includes an oxygen-containing stream and a boiler feed water stream. The membrane device separates oxygen to support combustion of...
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WO/2008/067732 |
An iron and the steam generating device thereof are disclosed. The iron at least includes a casing, a water tank provided inside the casing, a steam generating device and a heating plate connected with the casing. The steam generating de...
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WO/2008/067908 |
Disclosed is a method for removing solids deposited especially on a pipe bottom of a vertical waste heat boiler with the help of the cooling water that is used. The aim of the invention is to be able to generate a predetermined solid-rem...
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WO/2008/067908 |
Disclosed is a method for removing solids deposited especially on a pipe bottom of a vertical waste heat boiler with the help of the cooling water that is used. The aim of the invention is to be able to generate a predetermined solid-rem...
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WO/2008/065313 |
A vacuum suction and cleaning apparatus comprising a nozzle (38), ventilation means (40), a clean water tank (20), an air/water separator (50), a recovery tank (4) for soiled liquid and/or for dirt, a handle (5) for manipulation with one...
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WO/2008/065313 |
A vacuum suction and cleaning apparatus comprising a nozzle (38), ventilation means (40), a clean water tank (20), an air/water separator (50), a recovery tank (4) for soiled liquid and/or for dirt, a handle (5) for manipulation with one...
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WO/2008/061405 |
A steam generating method and apparatus for household appliances is provided. The method includes that the water enters into a heated spiral-shaped channel (3) from its inner end; the water, which contacts with the sidewall of the spiral...
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WO/2008/057429 |
Systems and methods for heating a cryogenic fluid are provided. A cryogenic fluid can be heated to provide a partially cryogenic vaporized fluid having a first temperature. The partially vaporized cryogenic fluid can be partially vaporiz...
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WO/2008/057303 |
Two improvements for heaters are disclosed which can be implemented as either apparatus or method. First is a novel flue gas injection system. Second is a novel burner configuration. The improvements can be used alone or together. In the...
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WO/2008/056456 |
[PROBLEMS] To attain a reduction of weld working load at the fabrication of boiler water wall panel and attain a reduction of maintenance load and enhancement of rate of operation for a furnace housing with built-in boiler water wall pan...
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WO/2008/057303 |
Two improvements for heaters are disclosed which can be implemented as either apparatus or method. First is a novel flue gas injection system. Second is a novel burner configuration. The improvements can be used alone or together. In the...
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WO/2008/053335 |
A device (1) for the diffusion of vapour comprising a shaped casing (2), which, on the side wall (2a), has a plurality of first pass-through openings (3) through which heated vapour is discharged, a supply duct (4), associated with the s...
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WO/2008/049201 |
The present invention provides for steam generation replacing natural gas with a selected refined product of a feedstock of bitumen, asphaltines or heavy oil using locally produced surplus bitumen, asphaltine or heavy oil, separating the...
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WO/2008/044180 |
A steam generator (10) comprises an assembly of an outer tube (30) and an inner tube (20). In one embodiment, the inner tube (20) serves for spraying water on an inner surface (31) of the outer tube (30), wherein the outer tube (30) is h...
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WO/2008/044180 |
A steam generator (10) comprises an assembly of an outer tube (30) and an inner tube (20). In one embodiment, the inner tube (20) serves for spraying water on an inner surface (31) of the outer tube (30), wherein the outer tube (30) is h...
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WO/2008/034544 |
Disclosed is a steam engine comprising at least one cylinder (1) and a piston (2) which is disposed in the cylinder (1) and delimits a working chamber (6) from above. The working chamber (6) receives expanding steam and can be relieved v...
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WO/2008/034681 |
The invention relates to a water pre-separator (1) for steam turbine plants for separating water from the working steam (Sw) from a high pressure steam turbine via a supply line (2) extending over the initial region of a steam transfer l...
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WO/2008/034540 |
Heat exchanger arrangement (1) for an internal combustion engine (2) having a heat engine (3) which converts hot steam of a working medium into kinetic energy by means of an expansion device (4), wherein the working medium which can be c...
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WO/2008/034544 |
Disclosed is a steam engine comprising at least one cylinder (1) and a piston (2) which is disposed in the cylinder (1) and delimits a working chamber (6) from above. The working chamber (6) receives expanding steam and can be relieved v...
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WO/2008/035898 |
The present invention relates to a steam generator, and more particularly, to a steam generator employed in a steam disinfecting apparatus and a food steaming apparatus. An object of the present invention is to provide a steam generator,...
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WO/2008/031466 |
The invention relates to a self-sufficient energy production unit for a vehicle driven by an internal combustion engine (12), said unit comprising: a steam process unit (1) provided with a steam generator (2) in which heat is supplied to...
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WO/2008/029675 |
In a steam plant, the amount of chemicals, such as hydrazine, used is minimized so as to prevent any sticking of scale in specified equipment. During the operation of the steam plant, temporary chemical environmental change or approximat...
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WO/2008/030799 |
A portable power washer with an on-demand gas-heated water supply, is provided with a water heater for receiving water from an external water supply and rapidly heating the water by passing it though a heat exchanger proximate one or mor...
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WO/2008/025334 |
The invention relates to a domestic energy supply system (1), wherein the thermal energy of the temperature difference between at least one heat source (2, 3, 4) and at least one heat sink (5, 6, 7) is converted into work by means of a t...
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WO/2008/026325 |
A moisture separator in which a heating pipe group (44) is inserted from one end in the longitudinal direction of a body (40), a steam inlet (41) of low temperature reheat steam is provided at the other end, a manifold (49) communicating...
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WO/2008/026960 |
The invention relates to pipeline transport and can be used for heating liquid petroleum products, gaseous and liquid media the contact of which with flame and hot combustion products is undesirable. The inventive process heater mainly u...
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WO/2008/025334 |
The invention relates to a domestic energy supply system (1), wherein the thermal energy of the temperature difference between at least one heat source (2, 3, 4) and at least one heat sink (5, 6, 7) is converted into work by means of a t...
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WO/2008/022669 |
A boiler (1), in particular for a coffee machine, has a housing (2), a cold-water inlet (10), a hot-water outlet (18), an electrical heater (20) and a steam outlet (29). A steam-generation line (26) with a water-inlet opening (32) and a ...
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WO/2008/021615 |
An apparatus (400) for facilitating the removal of a tube stub from a drum includes an arbor (401) configured to extend within the tube stub to be removed, and a circular, rotating cutter (402) protruding from the arbor (401). The cutter...
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WO/2008/021615 |
An apparatus (400) for facilitating the removal of a tube stub from a drum includes an arbor (401) configured to extend within the tube stub to be removed, and a circular, rotating cutter (402) protruding from the arbor (401). The cutter...
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WO/2008/017758 |
Domestic appliance comprising a vat (1) for boiling water and means for removing scale formed in said vat (1), wherein the scale removing means includes a scale collecting vessel (4) provided in the vicinity of the bottom of the vat (1),...
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WO/2008/017758 |
Domestic appliance comprising a vat (1) for boiling water and means for removing scale formed in said vat (1), wherein the scale removing means includes a scale collecting vessel (4) provided in the vicinity of the bottom of the vat (1),...
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WO/2008/014667 |
A gas-injection boiler for oil field, which includes a coal burning grate (2) on the bottom of the boiler body (1), bellows (3) arranged under the grate, the firebox (5) on the upper part of the boiler body, the wall of the firebox being...
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WO/2008/014569 |
A steam power plant comprising steam generating apparatus (11), a turbine (13) and an electrical generator (15). The turbine being adapted to be driven by a working fluid comprising steam generated by the steam generation apparatus, the ...
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WO/2008/014924 |
The invention relates to a process to control a steam unit of a domestic appliance, which steam unit produces water steam, especially hot or superheated water steam, which is fed to a treatment area, especially to a drum, and which steam...
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WO/2008/013200 |
The inside of an evaporation container (41) is partitioned by a peripheral wall (47) to form a water level detection chamber (S1) and an evaporation chamber (S2) that are interconnected only on the bottom side of the evaporation containe...
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WO/2008/012390 |
The invention relates to a solar-powered boiler. According to the invention, collectors that absorb concentrated reflected sunlight are positioned along the height and width of a central tower in a field of heliostats, such that said col...
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WO/2008/009686 |
Described herein is a method for controlling thermodynamic parameters of a steam (ST) that is supplied to a steam-using unit (3), said steam (ST) being obtained by mixing a first regulation steam (ST 1) with a second regulation steam (ST...
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WO/2008/009686 |
Described herein is a method for controlling thermodynamic parameters of a steam (ST) that is supplied to a steam-using unit (3), said steam (ST) being obtained by mixing a first regulation steam (ST 1) with a second regulation steam (ST...
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WO/2008/003322 |
A gas tube steam boiler comprising a heat exchange compartment (2) filled with water forming a water surf ace (2A), a steam head space (8) above the water surface and delimited by a cylindrical wall(l) with a substantially vertical axis ...
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WO/2008/005462 |
A fuel-fired steam generation apparatus such as a boiler (1) can produce steam (30) at a rate higher than the maximum rate at which it can produce steam using air as the only source of oxygen for combustion, by combusting the fuel (3) wi...
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WO/2008/000580 |
The invention relates to a measuring device (4, 52) for carrying out purity measurements in a media circuit of a power station, comprising an ion exchanger device (6) and a measuring means (30, 46) for measuring a parameter of a media cu...
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WO/2008/000580 |
The invention relates to a measuring device (4, 52) for carrying out purity measurements in a media circuit of a power station, comprising an ion exchanger device (6) and a measuring means (30, 46) for measuring a parameter of a media cu...
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WO/2008/002940 |
An apparatus for providing a condensing side-arm water heater with improved efficiency. The condensing side-arm element recirculates exhaust gases into heating the cooler part of a water heater tank by the thermosiphon (or buoyancy) effe...
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WO/2008/002418 |
A modular boiler system includes a boiler control, a first boiler in operative connection with the boiler control, and a temperature sensor in operative connection with the first boiler. The system also features at least one secondary bo...
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WO/2007/144285 |
The invention relates to a steam power plant (1) in which a working fluid (2) circulates in a circuit, wherein a regenerative intermediate superheater (30) is provided which preferably intermediately superheats the entire flow of the wor...
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WO/2007/147108 |
A heating device includes a sealed container and a sleeve inside the container. The sleeve defines an interior space adapted to be in fluid communication with reactants from a user-initiated exothermic chemical reaction. The sleeve has s...
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WO/2007/137189 |
A refractory tile system (200) is provided that includes a plurality of tiles (201) adapted for assembly to cover the wall of the boiler (215). Each tile includes a main body has a front surface (203) and a back surface (205) and include...
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WO/2007/134466 |
A thermoelectric energy storage unit (20, 30) comprises a first thermal energy storage (25) working in a first temperature range (T3), which first thermal energy storage (25) receives thermal energy by means of a resistor heater (24) and...
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