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WO/2011/127620 |
A boiler (20) for heating water to generate steam and outputting steam and a home appliance (100) including the same are provided. The boiler (20) comprises a boiler housing enclosing a boiler space (30) in which water is supplied and st...
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WO/2011/130162 |
An energy efficient heat pump system capable of operating in extreme low and high temperature environments. The heat pump system includes an evaporator, a heater operatively associated with the evaporator, compressor and condenser. In an...
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WO/2011/130162 |
An energy efficient heat pump system capable of operating in extreme low and high temperature environments. The heat pump system includes an evaporator, a heater operatively associated with the evaporator, compressor and condenser. In an...
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WO/2011/126626 |
A method and system for recovering heat in a gasifier (16) are provided. The gasifier includes a pressure vessel including a substantially cylindrical shell (206), an upper head (202), and a lower head (204). The gasifier also includes a...
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WO/2011/126601 |
An evaporator 100 for steam generation is presented. The evaporator 100 includes a plurality of primary evaporator stages 110 and a secondary evaporator stage 150. Each primary stage 110 includes one or more primary arrays of heat transf...
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WO/2011/124755 |
The present invention relates to a fluidized bed heat exchanger construction for a boiler arrangement.In accordance with the present invention the solids from the fluidized bed heat exchanger (80)are discharged into the furnace (12) of t...
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WO/2011/117074 |
A plant for the production of energy that is based upon the organic Rankine cycle (ORC). The plant comprises a first ORC system, comprising a first organic operating fluid circulating, in sequence, between a first evaporator in condition...
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WO/2011/113973 |
The invention relates to a solar tower power plant economizer and to the plant operating method, the aim of which is to use the heat originating from heat losses generated around the solar tower receivers (3) in order to preheat the flui...
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WO/2011/114077 |
The shut-offdevice (27) for a nuclear reactor component duct comprises: - a plurality of elastic sealing rings (41), each expandable radially with respect to a common longitudinal axis between a retracted position at a distance from a wa...
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WO/2011/113973 |
The invention relates to a solar tower power plant economizer and to the plant operating method, the aim of which is to use the heat originating from heat losses generated around the solar tower receivers (3) in order to preheat the flui...
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WO/2011/114599 |
Disclosed is a superheated steam generating nozzle that is energy conserving and space conserving. The nozzle comprises: a first steam pipe, a second steam pipe, a third steam pipe, and a fourth steam pipe that are disposed from inside t...
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WO/2011/111450 |
Disclosed is a coal-fired power plant provided with a first flow rate control valve which adjusts the amount of water flowing through a water supply bypass system, a second flow rate control valve disposed on an air extraction pipe which...
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WO/2011/112041 |
The present invention relates to steam generator (700) and a washing machine (W) having the same which can minimize remained water in the steam generator (700) and can prevent the water stored in the steam generator (700) from leaking an...
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WO/2011/110979 |
The invention provides a steam generation device (50) comprising a water infrastructure (100) comprising a water supply system (110) and a heating unit (120) for heating water to steam; and a container (200) containing an anti-scaling ag...
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WO/2011/111082 |
The invention is directed by an ORC (Organic Rankine Cycle) system at least partially co-generative for a production of electric energy and the heating of a user fluid. The system comprises at least two regenerative exchangers (20-24) po...
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WO/2011/103751 |
An electrode level sensor comprises an electrode (3), an outlet box (1), and a retaining bracket (2). The electrode (3) is installed in the retaining bracket (2) provided on the outlet box (1), an electrode core (3-1) is inserted in and ...
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WO/2011/105064 |
Disclosed is a method for generating power from exhaust heat by effectively using the heat emitted from an incinerator. The method for generating power from exhaust heat includes: a first heat exchange step, in which hot air (2) heated b...
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WO/2011/104434 |
The present invention relates to a fluidized bed reactor arrangement (10), in which a fluidized bed reactor comprises at least a bottom portion (12), a roof portion (16) and at least one side wall (14.1 ) vertically extending between the...
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WO/2011/104918 |
Disclosed is a heat exchanger which exchanges the heat between an exhaust gas and a heat medium by disposing a heat transfer tube (3), through which the heat medium flows, in a casing, to which the exhaust gas from a boiler is introduced...
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WO/2011/106712 |
A method is provided for evaluating simultaneously the effects of multiple, interdependent heat-exchanger degradation modes for a heat exchanger of a power plant in the context of a series of alternative heat-exchanger remediation strate...
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WO/2011/104344 |
The invention relates to a household appliance (10), comprising a steam generator (20) and a first liquid tank (26) for receiving a liquid quantity, wherein the household appliance (10) comprises a reheater (50) in order to supply the st...
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WO/2011/101404 |
Tubular wall assembly (8) comprising a plurality of tubular conduits (10) in parallel arrangement interconnected to form a gastight structure, each tubular conduit (10) being connected on one end to a common distributor (12) and on anoth...
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WO/2011/101485 |
A solar heat receiver tube for direct steam generation is provided, comprising at least one outer absorber tube with an internal absorber tube space and at least one inner water tube with an internal water tube space for carrying water. ...
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WO/2011/102408 |
In order to make the recovery efficiency of available energy higher than that that in a method for recovering exhaust heat by generating water vapor, adopted is a configuration provided with a heat conduction path (1) for conducting exha...
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WO/2011/101404 |
Tubular wall assembly (8) comprising a plurality of tubular conduits (10) in parallel arrangement interconnected to form a gastight structure, each tubular conduit (10) being connected on one end to a common distributor (12) and on anoth...
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WO/2011/100598 |
Systems are disclosed that use water pressure to generate power. The systems can include a chamber (128) having an inlet conduit (118, 105) and an outlet conduit (119, 107) that has a valve (124, 126) configured to regulate an outlet flo...
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WO/2011/100598 |
Systems are disclosed that use water pressure to generate power. The systems can include a chamber having an inlet conduit and an outlet conduit that has a valve configured to regulate an outlet flow of water through the outlet conduit. ...
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WO/2011/100598 |
Systems are disclosed that use water pressure to generate power. The systems can include a chamber (128) having an inlet conduit (118, 105) and an outlet conduit (119, 107) that has a valve (124, 126) configured to regulate an outlet flo...
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WO/2011/092316 |
A heat exchange unit for hot gas heat recovery comprising: a heat exchange duct housing a heat exchange array; a bypass duct; an arrangement configured to cause variable amounts of hot gas to flow through the bypass duct and the heat exc...
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WO/2011/091883 |
The invention relates to a solar thermal steam generator (3), in particular for a solar thermal power plant (1), through which a heat transfer medium (23) can be guided in a first direction, heat transfer tubes (16) being arranged in a f...
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WO/2011/093191 |
Provided is a device (1) for working in a water chamber, the device (1) comprising: a moving body which moves along a tube plate (12) of a vapor generator (10); an extendable member (21) which retracts and extends in such a way that a fi...
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WO/2011/094663 |
A feedwater heater (14) in a heat recovery steam generator (A,B) lies within a flow of hot exhaust gas. The feedwater heater (14) converts subcooled feedwater into saturated feedwater water, the temperature of which is only lightly above...
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WO/2011/091882 |
The invention relates to a solar thermal forced flow steam generator (3), in particular for a solar thermal power station (1) with parabolic troughs, comprising heating tubes (16). The invention is characterised in that the heating tubes...
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WO/2011/093548 |
The present invention relates to a heat generating device using rotatory force, which includes: a housing opened at one side and having an inlet for introducing fluid and an outlet for discharging the same; a rotation shaft inserted into...
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WO/2011/091885 |
The invention relates to a solar thermal steam generator (3), in particular for a solar thermal plant (1), through which a heat transfer medium (20, 21) can be guided and which comprises heat transfer pipes (16). One flow cross-section o...
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WO/2011/093163 |
Provided is a waste heat boiler which enables the prevention of the biased flow of process gas and a local temperature difference caused thereby, the prevention of the deformation and damage of a component disposed in a shell, and the re...
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WO/2011/092318 |
A heat exchange unit comprising a heat exchange duct for the passage of hot gas therethrough, a heat exchange array located within the heat exchange unit, a bypass duct concentrically arranged with respect to the heat exchange duct to se...
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WO/2011/089909 |
A double-walled pipe formed by connecting double-walled pipe forming members, which are each composed of an inner pipe and an outer pipe, by means of welding at the welding portions between the ends of the double-walled pipe forming memb...
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WO/2011/090915 |
A combined cycle power plant including a gas turbine engine having a first compressor providing compressed air for combustion to form a hot working gas, and a turbine section for expanding the hot working gas. A first heat recovery steam...
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WO/2011/090576 |
A method of controlling stress in a boiler pressure vessel comprises limiting the diameter of a drum (10) of the boiler pressure vessel and preheating at least a portion of the wall (12) of the drum (10). Limiting the diameter of the dru...
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WO/2011/090368 |
The invention relates to a heat recuperator consisting of a gas duct that is a heat recuperator and can be used in water heaters and steam boilers, with natural draft and forced draft. The gas duct is in the form of a 120° arc and consi...
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WO/2011/091072 |
Biomass or refuse-derived fuels (10) and seawater or other non-potable water are used as an input to a combustor/evaporator (15, 20). The resulting steam heats a working fluid in an Organic Rankine Cycle (30, 50, 60, 75) process which dr...
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WO/2011/089140 |
A method of operating a heat exchange device downstream of a gasification reactor for the partial combustion of a carbonaceous feed for the production of synthetic gas. The produced synthetic gas flows through the heat exchange device wi...
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WO/2011/087311 |
The present invention relates to a steam-generating apparatus, and more particularly, to an apparatus for generating steam using an autonomous water supply, in which water in a water supplier serving as an auxiliary water tank can be sup...
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WO/2011/086233 |
The present invention relates to a steam generation boiler (10) comprising a bottom portion (12) and a roof portion (16) as well as walls (14) to extend vertically between the bottom portion and the roof portion, thus forming the reactio...
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WO/2011/087643 |
A method of generating steam by moving at least a portion of an electrically conductive fluid body along a curved path, passing an electrical current through at least a portion of the fluid body that is moving along the curved path, and ...
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WO/2011/086819 |
Disclosed is a method for installing a device for work in a water chamber. The device for work in a water chamber is provided with: a base which is affixed to the surface of a tube plate while retaining heat exchange tubes arranged on th...
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WO/2011/086002 |
A power plant is suggested with an additional heat transfer between the flue gas that flows through a flue gas line (5) and the feed-water in a feed-water line (19). The claimed arrangement of the first heat exchanger (13) upstream and a...
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WO/2011/086232 |
The invention relates to a method of controlling combustion of a first solid fuel having a first lower heat value and a second solid fuel having a second lower heat value, which differs from the first lower heat value, in an oxycombustio...
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WO/2011/086818 |
Disclosed is a working device in a water chamber, comprising a base fixed to the tube plate face, holding a heat transmission tube provided on the tube plate face, and a manipulator connected to the base, suspended in the water chamber. ...
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