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Patent Searching and Data


Matches 451 - 500 out of 35,186

Document Document Title
WO/2014/027093A1
A system and method for electro-thermal energy storage, wherein the system comprises: a hot thermal storage arrangement (1) comprising a hot storage heat exchanger (11); a cold thermal storage arrangement (2) comprising a cold storage he...  
WO/2014/026995A3
A temperature control system, particularly for low load conditions, is described including a by-pass line (132) with a by-pass control valve (133) branching off a live steam circuit to a first steam turbine (14) in a sequence of at least...  
WO/2014/026643A1
A device for heating and/or vaporizing a fluid is provided. The device comprises a heat conductive inner conduit defining a fluid flow pathway. An electrically powered heating element is arranged to surround said inner conduit whereby he...  
WO/2014/026515A1
Disclosed are a method and an apparatus for improving the steam dryness of a steam injection boiler. The method comprises: after the dryness of wet saturated steam at an outlet of the steam injection boiler (1) is improved by a dryness r...  
WO/2014/026995A2
A temperature control system, particularly for low load conditions, is described including a by-pass line with a by-pass control valve branching off a live steam circuit to a first steam turbine in a sequence of at least two steam turbin...  
WO/2014/026863A3
The invention relates to a method for charging and discharging a heat accumulator (11) in a charge cycle (13) and in a discharge cycle (14). According to the invention, the discharging takes place by means of a steam turbine (23) which h...  
WO/2014/026863A2
The invention relates to a method for charging and discharging a heat accumulator (11) in a charge cycle (13) and in a discharge cycle (14). According to the invention, the discharging takes place by means of a steam turbine (23) which h...  
WO/2014/026832A1
The invention relates to a gas and steam turbine system (1) comprising an exhaust heat producer (11) and a cooling tower (21), wherein an exhaust gas pipe (26) connects the exhaust heat producer (11) to the cooling tower (21). The invent...  
WO/2014/023295A3
The invention relates to a device for utilizing waste heat of a drive device, for example of an internal combustion engine, by means of a Clausius-Rankine process, and to a method for operating a device of said type, wherein the device h...  
WO/2014/021708A1
In an ORC energy converter (110) with parallel preheaters and evaporators (101A, 101B) different waste heat streams of an internal combustion engine are utilized with parallel evaporators in a common ORC energy converter. The ORC energy ...  
WO/2014/019814A1
The invention relates to a method for the recuperation of unused optical radiation energy of an optical machining apparatus (1) having at least one light source, in particular a laser light source (2) or a light source having a number of...  
WO/2014/021320A1
In order to reduce the deviation between inlet-outlet temperature difference of a first superheater and the inlet-outlet temperature difference of a second superheater, thereby reducing the difference in thermal expansion between the fir...  
WO/2014/022829A1
A gas generator (10) has an elongate combustion housing (20) shaped to fit within a borehole for generating gasses for use in the recovery of petroleum products. The gas generator (10) includes a plurality of annular cooling jacket segme...  
WO/2014/018000A1
A dual-path parallel superheater includes a drum for delivering steam, a steam receiving apparatus opposite the drum for receiving steam, a first surface and a second which receive steam from the drum to provide first and second paths fo...  
WO/2014/018878A3
A solar thermochemical processing system is disclosed. The system includes a first unit operation for receiving concentrated solar energy. Heat from the solar energy is used to drive the first unit operation. The first unit operation als...  
WO/2014/014321A1
The present disclosure relates to a high-frequency induction heating boiler for steam production which has a structure allowing steam to be produced in a more efficient and stable manner. The present disclosure includes a water chamber, ...  
WO/2014/014097A1
Provided is a welding structure for high strength low alloy steel that can allow for omission of heat treatment after on-site assembly welding. This welding structure for a high strength low alloy steel in which members (1) formed from h...  
WO/2014/012578A1
The invention relates to a steam appliance (10), in particular a steam-cleaning appliance or steam iron, which comprises an application device (16), by which steam can be applied to a surface to be processed, a steam source (14) having a...  
WO/2014/013700A1
A vapor generation device is provided with: a water storage chamber for storing water; at least one heating section for generating vapor by heating the water within the water storage chamber; a water supply device for supplying water int...  
WO/2014/011516A3
This patent discloses and claims a system for providing in-plane stabilization to the tubes of a heat exchanger. The system increases the friction between the tubes and the existing anti-vibration bars by pressing the tube bundle togethe...  
WO/2014/009366A1
The invention relates to a method of detecting various impairments, for example blockage, of a heat exchanger, in which a multifrequency eddy current probe is passed around a tube of said exchanger and said probe is used to measure a mea...  
WO/2014/009666A3
A wireless cleaning apparatus, using electrical energy to produce calories, comprises means for generating steam with a view to carrying out a cleaning operation by spraying said steam, said means for generating steam comprising: - a wat...  
WO/2014/011387A1
A feedring for use with an axial flow preheat steam generator which utilizes a double wrapper to direct feedwater flow to the cold leg tube bundle region. The feedring is positioned directly over the double wrapper and includes a plurali...  
WO/2014/005476A1
Disclosed is a flue gas waste heat recovery system for a concurrent boiler, the system comprising a first and a second heat exchanger, wherein the first heat exchanger is arranged at a high temperature side of a flue and comprises a heat...  
WO/2014/004352A3
A direct contact heat exchanger assembly is provided. The direct contact heat exchanger includes an evaporator jacket and an inner member. The inner member is received within the evaporator jacket. A sleeve passage is formed between the ...  
WO/2014/003930A3
Certain embodiments of the invention may include systems, methods, and apparatus for determining online stress and life consumption of a heat recovery steam generator (HRSG 122). According to an example embodiment of the invention, a met...  
WO/2013/191784A2
A robotic tubesheet walker having two rails connected by a central hinge, wherein the central hinge can be opened or closed by an actuation device. Upon each rail is mounted a carriage, wherein each carriage can move along its respective...  
WO/2013/186250A2
The invention relates to a method for operating a steam generator (1) of a power plant, in particular of a nuclear power plant, wherein the steam generator comprises a secondary chamber (4) and, arranged therein, a multiplicity of pipes ...  
WO/2013/185909A1
The invention relates to a power plant (K) and to a method for operating the power plant, in which method, as a working medium which is conducted in a closed steam circuit (D) passes through the three assemblies preheater (B), evaporator...  
WO/2013/186250A3
The invention relates to a method for operating a steam generator (1) of a power plant, in particular of a nuclear power plant, wherein the steam generator comprises a secondary chamber (4) and, arranged therein, a multiplicity of pipes ...  
WO/2013/186183A1
The invention relates to a machine component of a drive train and to a method for configuring and/or putting into operation and/or operating such a drive train (2) of a machine (1), which drive train comprises machine components that can...  
WO/2013/184038A3
Described is a device for converting electrical energy into heat energy and creating heat exchange, said device comprising an electric transformer having a closed magnetic core and a primary winding positioned thereon. The primary windin...  
WO/2013/184789A2
This disclosure may relate generally to systems, devices, and methods for a injecting a compound through a sootblower, burner or other utility furnace hardware, such that the compound can be delivered to targeted areas on the inside of a...  
WO/2013/184789A3
This disclosure may relate generally to systems, devices, and methods for a injecting a compound through a sootblower, burner or other utility furnace hardware, such that the compound can be delivered to targeted areas on the inside of a...  
WO/2013/183865A1
The present invention relates to a steam temperature control device used in a textile steam device, the drying machine industry, and a sterilization system and, more specifically, to a steam temperature control device which uniformly adj...  
WO/2013/180588A3
A method of applying a protective cladding, particularly to gas-tight membranes of energy boilers involves coupling of two gas-tight membranes (2) together, and then soaking a pair of gas-tight membranes (2) coupled together at 300°C to...  
WO/2013/180685A1
A scalable energy storage system (10) which is connectable to an energy source includes one or more insulated energy storage vessels (14), each storage vessel having an input and an output and connected serially or in parallel, where two...  
WO/2013/178446A1
The invention relates to a method for preheating air on steam boilers and to a device for carrying out the method. Feedwater and supply air are supplied to a steam boiler (2), and the supply air is heated from a first temperature to a se...  
WO/2013/175475A1
A steam heater comprising: a tube having two ends and interior walls; a heating element extending throughout the tube, wherein a passage is defined by the heating element and the tube interior walls and extends contiguously throughout th...  
WO/2013/174901A1
A device comprising at least one vertical pump (3) and at least one associated turbine (4), for transporting a heat-transfer fluid carried at high temperature over a difference in level, characterised in that the device comprises a mecha...  
WO/2013/174898A1
A thermal insulation body consisting of a material comprising carbonized fibres and/or graphitized fibres, in particular for lining a high-temperature furnace, is assembled from at least two individual parts, wherein at least two assembl...  
WO/2013/174486A1
The invention relates to a method for indirectly exchanging heat between a salt melt (2, 2') as a first heat transfer medium, and at least one second heat transfer medium (15, 15'). According to the invention, at least one coiled heat-ex...  
WO/2013/175664A1
The purpose of the present invention is to easily measure steam pressure, without attaching a pressure measurement means that directly detects steam pressure. A boiler steam pressure measurement device that measures the saturated vapor p...  
WO/2013/172051A1
Provided is an operation diagnostic method of a circulating fluidized bed boiler which supplies necessary settings for simultaneously satisfying the target values of multiple index items without requiring the judgment of an experienced o...  
WO/2013/171698A2
A combined cycle plant (1; 50) for energy production is provided with: a gas turbine unit (2); an operating unit (3); a boiler (4) supplied with exhaust gas from the gas turbine unit (2) and configured to produce steam to be supplied to ...  
WO/2013/171698A3
A combined cycle plant (1; 50) for energy production is provided with: a gas turbine unit (2); an operating unit (3); a boiler (4) supplied with exhaust gas from the gas turbine unit (2) and configured to produce steam to be supplied to ...  
WO/2013/173328A1
A very high efficiency steam producing heater and boiler is disclosed wherein an outer vault encases an inner casing with a small exhaust passage there between. The walls of the casing contain a series of capillary tubes through which wa...  
WO/2013/171547A1
The present invention provides a heat exchanger (32) for heating a fluid (26) in an incineration plant (2), the incineration plant (2) in operation producing a flue gas (34), the heat exchanger comprising at least one heat exchanger comp...  
WO/2013/172052A1
Provided is an operation control system of a circulating fluidized bed boiler capable of control for optimizing multiple index items of the circulating fluidized bed boiler by means of multiple setting items. This operation control syste...  
WO/2013/168655A1
The present invention is equipped with: a pool (1) in which water is stored; a cylindrical container (2) which is erected in the pool and an upper-end opening of which is covered, while a lower-end aperture (3) is submerged in the open s...  

Matches 451 - 500 out of 35,186