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WO/2009/103922 |
The invention relates to a device for detecting and measuring the clogging ratio, by deposits having a high magnetite concentration, of water passages of a secondary circuit in the strut plates of a steam generator, characterised in that...
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WO/2009/105689 |
Solar receivers (300, 800) and particularly to solar receivers (300, 800) having one or more cavities and optionally having absorptivity/reflectivity patterns on surfaces (851) and methods (1600, 1601) of reflective material application.
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WO/2009/101075 |
The invention relates to a method for starting a continuous steam generator (1) comprising a combustion chamber (8) provided with a plurality of burners (7), a water-steam separation device (14) that is mounted downstream of the evaporat...
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WO/2009/100486 |
A fluid heating apparatus has a fluid flow path from an inlet to an outlet, with multiple heating sections positioned along the flow path. Each heating section is at least one pair of electrodes between which an electric current is passe...
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WO/2009/100881 |
In a method for operating and controlling/regulating a power station comprising a coal-fired steam generator (11), the steam generator (11) of which is rated for the steam parameters achievable by the heat transfer onto the steam mass fl...
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WO/2009/101075 |
The invention relates to a method for starting a continuous steam generator (1) comprising a combustion chamber (8) provided with a plurality of burners (7), a water-steam separation device (14) that is mounted downstream of the evaporat...
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WO/2009/100881 |
In a method for operating and controlling/regulating a power station comprising a coal-fired steam generator (11), the steam generator (11) of which is rated for the steam parameters achievable by the heat transfer onto the steam mass fl...
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WO/2009/097960 |
To enable steam cooking in a wide range of steam modes and to improve the efficiency and safety thereof, the present invention provides a cooking oven comprising a cooking chamber, heating elements adapted for heating food in said cookin...
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WO/2009/097960 |
To enable steam cooking in a wide range of steam modes and to improve the efficiency and safety thereof, the present invention provides a cooking oven comprising a cooking chamber, heating elements adapted for heating food in said cookin...
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WO/2009/095244 |
The invention relates to a lining of a furnace chamber comprising a tubular wall and ceramic plates attached to the tubular wall on the furnace side, wherein the ceramic plates comprise low-pore material and form partial-cylindrical groo...
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WO/2009/093347 |
Provided is a boiler structure in which the corrosion and slagging can be efficiently suppressed or prevented from occurring on the inside of the wall of a furnace. In a swirl combustion-type boiler structure such that a fuel and a combu...
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WO/2009/089991 |
The invention relates to a physico-chemical method for cleaning the secondary chamber of a heat exchanger in a nuclear plant, wherein the secondary chamber (6) is dried. A cleaning solution is introduced into the chamber to treat the dep...
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WO/2009/088458 |
The gas and electric heating system has combination gas and electric heat generators to provide energy to a steam-generating boiler (20). The system utilizes a blue-flame, gaseous-fuel burner (12) disposed externally of the boiler in one...
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WO/2009/088458 |
The gas and electric heating system has combination gas and electric heat generators to provide energy to a steam-generating boiler (20). The system utilizes a blue-flame, gaseous-fuel burner (12) disposed externally of the boiler in one...
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WO/2009/080282 |
In order to obtain an optimized operation of a power plant, particularly a steam power plant, wherein the operation of the power plant can be influenced by at least one predeterminable controlled variable (5), the invention provides to d...
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WO/2009/080282 |
In order to obtain an optimized operation of a power plant, particularly a steam power plant, wherein the operation of the power plant can be influenced by at least one predeterminable controlled variable (5), the invention provides to d...
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WO/2009/078901 |
A cleaning system and method for cleaning heat transfer surfaces in a boiler (10) using a temperature measuring system for measuring and monitoring wall temperature of an annular wall (93) of the tube (86) of a lance (91) of one or more ...
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WO/2009/078191 |
A boiler structure for vessel in which partial progress of corrosion is improved by making temperature distribution of combustion gas passing through a superheater uniform and the NOx level of combustion gas can be reduced. In the boiler...
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WO/2009/071981 |
The invention relates to a method for producing steam comprising: - providing feedwater containing silica; - supplying the feedwater to a boiler; - generating steam and a liquid blowdown in the boiler; - adding an inhibitor of silica dep...
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WO/2009/072338 |
A boiler system (1) has a boiler body (10), a water supply tank (15), piping (20) for forming a water supply line between the water tank (15) and the boiler body (10), a water supply pump (22), a flow rate meter (30), and a check valve (...
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WO/2009/068446 |
A method for operating a once-through steam generator having an evaporator heating surface (4), in which a target value (Ms) for the supply water mass flow (M) is fed to a device for setting the supply water mass flow (M), which is prede...
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WO/2009/069128 |
A closed thermodynamic system for producing electricity, including a water pump (180), a water circulation heater (110), a steam turbine (120), an electric generator (130) and a steam/water cooling sub-system (190). The water pump transf...
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WO/2009/068446 |
A method for operating a once-through steam generator having an evaporator heating surface (4), in which a target value (Ms) for the supply water mass flow (M) is fed to a device for setting the supply water mass flow (M), which is prede...
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WO/2009/069128 |
A closed thermodynamic system for producing electricity, including a water pump (180), a water circulation heater (110), a steam turbine (120), an electric generator (130) and a steam/water cooling sub-system (190). The water pump transf...
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WO/2009/069099 |
A steaming device (100) comprises a boiler (300) configured for heating water to steam. A control device (230,400) is provided for controlling a water flow to the boiler (300), and the boiler (300) is provided with a rinsing drain (320) ...
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WO/2009/059739 |
The invention relates to a heat treatment device and to a method for the installation thereof, said heat treatment device having a heating section, secondary and auxiliary units and a supporting framework to which the heating section and...
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WO/2009/060635 |
To reduce a consumption power by driving a rotary apparatus attached to a steam boiler with use of the steam from the steam boiler. The steam from the steam boiler (2) is fed to a facility utilizing steam through steam passages (13, 15)....
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WO/2009/059739 |
The invention relates to a heat treatment device and to a method for the installation thereof, said heat treatment device having a heating section, secondary and auxiliary units and a supporting framework to which the heating section and...
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WO/2009/055947 |
The invention relates to a polyamide moulding compound consisting of the following constituents: (A) between 25 and 70 wt. % of an aliphatic polyamide selected from the group PA1010, PA1012, PA1014, PA1210, PA1212, PA1214, PA12 and PA11,...
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WO/2009/050918 |
In a boiler arranged such that a combustion gas generated from a burner (101) flows from a furnace (102) through a superheater (SH)(104) and a steam pipe group (105), a downstream shield board (11A) slidable in the vertical direction of ...
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WO/2009/050917 |
A reheat boiler includes a main boiler arranged such that combustion gas generated through combustion of a burner flows from a furnace (102) through a superheater and an evaporation pipe group; a reheat furnace (108) provided with a rehe...
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WO/2009/050892 |
Provided is a double-pressure type condenser for heating the condensate of a low-pressure condenser (10) with the steam in high-pressure condensers (20 and 30), thereby to improve a plant efficiency. A heat transfer tube (61) is introduc...
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WO/2009/047772 |
The present invention provides a steam generation and exertion mechanism that is incorporated within a water heating system and specifically attached to a kettle as an example. The steam is built from the water in the water heating syste...
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WO/2009/046522 |
A traditional small to medium sized coal power plant can expect to generate 10-15% less electricity when implementing modern emissions/greenhouse gas controls Disclosed is a method of retrofitting an existing coal power plant with steam ...
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WO/2009/046579 |
An all working condition continuously measuring liquid level meter for a steam drum of a boil and the liquid level computing method thereof, the liquid level meter for the steam drum of the boil includes a metal measuring barrel (4) and ...
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WO/2009/047952 |
[PROBLEMS] To provide a heating device for gas in which entrainment of liquid into overheated gas being discharged is prevented. [MEANS FOR SOLVING PROBLEMS] The heating device for gas having a boiling point above the atmospheric tempera...
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WO/2009/048346 |
The method of the tight wall panel welding, in particular the industrial boiler panels, according to the Invention is based on the fact that joining of the tight wall panels involves use the fibre laser and use of the laser beam with a c...
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WO/2009/045873 |
A steam generator includes a furnace configured and adapted to generate a stream of furnace exit gases from the combustion of municipal solid waste fuel. At least one superheater is disposed within an upper portion of the furnace or back...
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WO/2009/043669 |
The invention relates to a device for cooling an energy accumulator (1) in a rail vehicle. According to the invention, the energy accumulator (1) has a direct thermal connection to an evaporator (2) and the evaporator (2) and a condenser...
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WO/2009/044320 |
The invention relates to a steam generating device comprising a steam chamber provided with a hydrophilic coating. The hydrophilic coating comprises an alkali metal silicate compound and boron, preferably a salt of boron with a metallic ...
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WO/2009/044567 |
The amount of scale deposited on the inner surfaces of water pipes in any of various boilers including steam boilers, hot-water boilers, waste heat boilers, and exhaust gas boilers is accurately known by installing a temperature sensor a...
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WO/2009/043669 |
The invention relates to a device for cooling an energy accumulator (1) in a rail vehicle. According to the invention, the energy accumulator (1) has a direct thermal connection to an evaporator (2) and the evaporator (2) and a condenser...
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WO/2009/041891 |
The invention relates to a method for producing a gaseous medium comprising steam, said steam being produced from a first fluid medium separated from the exhaust gas from combustion of a fuel in a steam generating step, said fuel being p...
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WO/2009/041894 |
The invention relates to a method for producing a gaseous medium comprising steam, said steam being produced from a first fluid medium separated from the exhaust gas from combustion of a fuel in a steam generating step, said fuel being p...
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WO/2009/038973 |
Disclosed herein is a system for generating energy, comprising a first heat exchanger (16) in communication with a first heat source (24); wherein the first heat exchanger contacts a transfer fluid that comprises a working fluid and an a...
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WO/2009/036054 |
Disclosed is a method of inhibiting and/or removing deposits from internal surfaces in a hot water system. The method includes controlling a real-time oxidation-reduction potential in a hot water system to alter the dynamic between depos...
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WO/2009/036032 |
Disclosed is a method of controlling a real-time oxidation-reduction potential in a hot water system undergoing a wet layup sequence to inhibit corrosion in the hot water system. The method includes separating the wet layup sequence into...
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WO/2009/033257 |
A method and apparatus for cleaning a surface (18), such as a wall of a waste boiler (14) of a Kivcet furnace, are described. The apparatus comprises suspending a pair of spaced apart cables (24, 26) adjacent a surface to be cleaned, att...
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WO/2009/033257 |
A method and apparatus for cleaning a surface (18), such as a wall of a waste boiler (14) of a Kivcet furnace, are described. The apparatus comprises suspending a pair of spaced apart cables (24, 26) adjacent a surface to be cleaned, att...
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WO/2009/034285 |
An integrated gasifer combined cycle power plant comprises a gasifer (10) and at least one gas turbine (20) downstream in the syngas stream from the gasifer (12) and driven by the syngas stream therefrom. A burner (30) superheats steam p...
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